/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/loop-invgen/half_2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 09:29:49,813 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 09:29:49,814 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 09:29:49,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-28 09:29:49,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 09:29:49,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 09:29:49,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 09:29:49,877 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-28 09:29:49,887 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 09:29:49,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 09:29:49,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 09:29:49,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 09:29:49,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 09:29:49,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 09:29:49,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 09:29:49,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 09:29:49,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 09:29:49,889 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 09:29:49,889 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 09:29:49,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 09:29:49,890 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 09:29:49,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 09:29:49,891 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-28 09:29:49,891 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 09:29:50,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 09:29:50,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 09:29:50,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 09:29:50,086 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 09:29:50,086 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 09:29:50,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/half_2.i [2022-04-28 09:29:50,143 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09d1bc54f/8321e390477e497ea69d48792a35dcd2/FLAG2db6cedeb [2022-04-28 09:29:50,550 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 09:29:50,550 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/half_2.i [2022-04-28 09:29:50,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09d1bc54f/8321e390477e497ea69d48792a35dcd2/FLAG2db6cedeb [2022-04-28 09:29:50,562 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09d1bc54f/8321e390477e497ea69d48792a35dcd2 [2022-04-28 09:29:50,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 09:29:50,564 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 09:29:50,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 09:29:50,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 09:29:50,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 09:29:50,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594b34ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50, skipping insertion in model container [2022-04-28 09:29:50,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 09:29:50,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 09:29:50,693 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/half_2.i[893,906] [2022-04-28 09:29:50,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 09:29:50,722 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 09:29:50,731 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/half_2.i[893,906] [2022-04-28 09:29:50,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 09:29:50,744 INFO L208 MainTranslator]: Completed translation [2022-04-28 09:29:50,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50 WrapperNode [2022-04-28 09:29:50,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 09:29:50,745 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 09:29:50,745 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 09:29:50,745 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 09:29:50,754 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,759 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 09:29:50,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 09:29:50,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 09:29:50,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 09:29:50,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (1/1) ... [2022-04-28 09:29:50,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 09:29:50,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:50,791 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) [2022-04-28 09:29:50,796 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 [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-28 09:29:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 09:29:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 09:29:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 09:29:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 09:29:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 09:29:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 09:29:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 09:29:50,881 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 09:29:50,882 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 09:29:51,021 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 09:29:51,037 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 09:29:51,037 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-28 09:29:51,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 09:29:51 BoogieIcfgContainer [2022-04-28 09:29:51,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 09:29:51,039 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 09:29:51,039 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 09:29:51,056 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 09:29:51,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 09:29:50" (1/3) ... [2022-04-28 09:29:51,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a6e8dac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 09:29:51, skipping insertion in model container [2022-04-28 09:29:51,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 09:29:50" (2/3) ... [2022-04-28 09:29:51,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a6e8dac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 09:29:51, skipping insertion in model container [2022-04-28 09:29:51,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 09:29:51" (3/3) ... [2022-04-28 09:29:51,059 INFO L111 eAbstractionObserver]: Analyzing ICFG half_2.i [2022-04-28 09:29:51,069 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 09:29:51,069 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 09:29:51,096 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 09:29:51,105 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@5e14f3ec, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@40131c19 [2022-04-28 09:29:51,105 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 09:29:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand has 23 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 16 states have internal predecessors, (22), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-28 09:29:51,114 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:51,115 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:51,115 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:51,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:51,122 INFO L85 PathProgramCache]: Analyzing trace with hash 21938802, now seen corresponding path program 1 times [2022-04-28 09:29:51,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:51,128 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1458027809] [2022-04-28 09:29:51,134 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 09:29:51,134 INFO L85 PathProgramCache]: Analyzing trace with hash 21938802, now seen corresponding path program 2 times [2022-04-28 09:29:51,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:51,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338290369] [2022-04-28 09:29:51,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:51,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:51,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:51,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {36#(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(9, 2); {26#true} is VALID [2022-04-28 09:29:51,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {26#true} assume true; {26#true} is VALID [2022-04-28 09:29:51,387 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26#true} {26#true} #68#return; {26#true} is VALID [2022-04-28 09:29:51,388 INFO L272 TraceCheckUtils]: 0: Hoare triple {26#true} call ULTIMATE.init(); {36#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:51,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {36#(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(9, 2); {26#true} is VALID [2022-04-28 09:29:51,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {26#true} assume true; {26#true} is VALID [2022-04-28 09:29:51,389 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26#true} {26#true} #68#return; {26#true} is VALID [2022-04-28 09:29:51,389 INFO L272 TraceCheckUtils]: 4: Hoare triple {26#true} call #t~ret5 := main(); {26#true} is VALID [2022-04-28 09:29:51,389 INFO L290 TraceCheckUtils]: 5: Hoare triple {26#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {26#true} is VALID [2022-04-28 09:29:51,391 INFO L290 TraceCheckUtils]: 6: Hoare triple {26#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {31#(<= main_~n~0 main_~k~0)} is VALID [2022-04-28 09:29:51,391 INFO L290 TraceCheckUtils]: 7: Hoare triple {31#(<= main_~n~0 main_~k~0)} assume !(~i~0 < ~n~0); {31#(<= main_~n~0 main_~k~0)} is VALID [2022-04-28 09:29:51,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {31#(<= main_~n~0 main_~k~0)} ~j~0 := 0; {32#(and (= main_~j~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:51,394 INFO L290 TraceCheckUtils]: 9: Hoare triple {32#(and (= main_~j~0 0) (<= main_~n~0 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:51,394 INFO L272 TraceCheckUtils]: 10: Hoare triple {33#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {34#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:51,396 INFO L290 TraceCheckUtils]: 11: Hoare triple {34#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {35#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:29:51,396 INFO L290 TraceCheckUtils]: 12: Hoare triple {35#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {27#false} is VALID [2022-04-28 09:29:51,396 INFO L290 TraceCheckUtils]: 13: Hoare triple {27#false} assume !false; {27#false} is VALID [2022-04-28 09:29:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:51,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:51,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338290369] [2022-04-28 09:29:51,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338290369] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:51,398 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:51,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 09:29:51,401 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:51,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1458027809] [2022-04-28 09:29:51,402 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1458027809] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:51,402 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:51,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 09:29:51,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042677077] [2022-04-28 09:29:51,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:51,408 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-28 09:29:51,410 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:51,413 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:51,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:51,435 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 09:29:51,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:51,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 09:29:51,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-28 09:29:51,457 INFO L87 Difference]: Start difference. First operand has 23 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 16 states have internal predecessors, (22), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:51,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:51,841 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2022-04-28 09:29:51,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 09:29:51,841 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-28 09:29:51,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 64 transitions. [2022-04-28 09:29:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 64 transitions. [2022-04-28 09:29:51,850 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 64 transitions. [2022-04-28 09:29:51,897 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:51,903 INFO L225 Difference]: With dead ends: 50 [2022-04-28 09:29:51,903 INFO L226 Difference]: Without dead ends: 27 [2022-04-28 09:29:51,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-28 09:29:51,907 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 35 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 52 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:51,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 52 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:51,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-04-28 09:29:51,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 26. [2022-04-28 09:29:51,932 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:51,932 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:51,933 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:51,933 INFO L87 Difference]: Start difference. First operand 27 states. Second operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:51,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:51,935 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2022-04-28 09:29:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2022-04-28 09:29:51,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:51,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:51,936 INFO L74 IsIncluded]: Start isIncluded. First operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-28 09:29:51,936 INFO L87 Difference]: Start difference. First operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-28 09:29:51,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:51,938 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2022-04-28 09:29:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2022-04-28 09:29:51,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:51,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:51,939 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:51,939 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 28 transitions. [2022-04-28 09:29:51,942 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 28 transitions. Word has length 14 [2022-04-28 09:29:51,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:51,942 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 28 transitions. [2022-04-28 09:29:51,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:51,943 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 26 states and 28 transitions. [2022-04-28 09:29:51,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:51,967 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-04-28 09:29:51,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-04-28 09:29:51,967 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:51,967 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:51,967 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 09:29:51,968 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:51,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:51,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1438800602, now seen corresponding path program 1 times [2022-04-28 09:29:51,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:51,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [873237993] [2022-04-28 09:29:51,980 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:51,980 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:51,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1438800602, now seen corresponding path program 2 times [2022-04-28 09:29:51,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:51,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833251027] [2022-04-28 09:29:51,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:51,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:52,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:52,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {268#(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(9, 2); {257#true} is VALID [2022-04-28 09:29:52,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {257#true} assume true; {257#true} is VALID [2022-04-28 09:29:52,086 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257#true} {257#true} #68#return; {257#true} is VALID [2022-04-28 09:29:52,087 INFO L272 TraceCheckUtils]: 0: Hoare triple {257#true} call ULTIMATE.init(); {268#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:52,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {268#(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(9, 2); {257#true} is VALID [2022-04-28 09:29:52,087 INFO L290 TraceCheckUtils]: 2: Hoare triple {257#true} assume true; {257#true} is VALID [2022-04-28 09:29:52,087 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257#true} {257#true} #68#return; {257#true} is VALID [2022-04-28 09:29:52,087 INFO L272 TraceCheckUtils]: 4: Hoare triple {257#true} call #t~ret5 := main(); {257#true} is VALID [2022-04-28 09:29:52,088 INFO L290 TraceCheckUtils]: 5: Hoare triple {257#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {257#true} is VALID [2022-04-28 09:29:52,088 INFO L290 TraceCheckUtils]: 6: Hoare triple {257#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {262#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:52,089 INFO L290 TraceCheckUtils]: 7: Hoare triple {262#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:52,089 INFO L290 TraceCheckUtils]: 8: Hoare triple {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !(~i~0 < ~n~0); {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:52,090 INFO L290 TraceCheckUtils]: 9: Hoare triple {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} ~j~0 := 0; {264#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)) (= main_~j~0 0))} is VALID [2022-04-28 09:29:52,090 INFO L290 TraceCheckUtils]: 10: Hoare triple {264#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {265#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:52,091 INFO L272 TraceCheckUtils]: 11: Hoare triple {265#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {266#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:52,091 INFO L290 TraceCheckUtils]: 12: Hoare triple {266#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {267#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:29:52,092 INFO L290 TraceCheckUtils]: 13: Hoare triple {267#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {258#false} is VALID [2022-04-28 09:29:52,092 INFO L290 TraceCheckUtils]: 14: Hoare triple {258#false} assume !false; {258#false} is VALID [2022-04-28 09:29:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:52,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:52,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833251027] [2022-04-28 09:29:52,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833251027] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:52,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365685852] [2022-04-28 09:29:52,093 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:29:52,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:52,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:52,107 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) [2022-04-28 09:29:52,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-28 09:29:52,150 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:29:52,151 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:52,152 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-28 09:29:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:52,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:52,490 INFO L272 TraceCheckUtils]: 0: Hoare triple {257#true} call ULTIMATE.init(); {257#true} is VALID [2022-04-28 09:29:52,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {257#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(9, 2); {257#true} is VALID [2022-04-28 09:29:52,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {257#true} assume true; {257#true} is VALID [2022-04-28 09:29:52,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257#true} {257#true} #68#return; {257#true} is VALID [2022-04-28 09:29:52,491 INFO L272 TraceCheckUtils]: 4: Hoare triple {257#true} call #t~ret5 := main(); {257#true} is VALID [2022-04-28 09:29:52,491 INFO L290 TraceCheckUtils]: 5: Hoare triple {257#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {257#true} is VALID [2022-04-28 09:29:52,491 INFO L290 TraceCheckUtils]: 6: Hoare triple {257#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {290#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:52,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {290#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:52,492 INFO L290 TraceCheckUtils]: 8: Hoare triple {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !(~i~0 < ~n~0); {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:52,493 INFO L290 TraceCheckUtils]: 9: Hoare triple {263#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} ~j~0 := 0; {300#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:52,493 INFO L290 TraceCheckUtils]: 10: Hoare triple {300#(and (<= 1 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {265#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:52,495 INFO L272 TraceCheckUtils]: 11: Hoare triple {265#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {307#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:52,495 INFO L290 TraceCheckUtils]: 12: Hoare triple {307#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {311#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:52,496 INFO L290 TraceCheckUtils]: 13: Hoare triple {311#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {258#false} is VALID [2022-04-28 09:29:52,496 INFO L290 TraceCheckUtils]: 14: Hoare triple {258#false} assume !false; {258#false} is VALID [2022-04-28 09:29:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:52,496 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:29:52,845 INFO L290 TraceCheckUtils]: 14: Hoare triple {258#false} assume !false; {258#false} is VALID [2022-04-28 09:29:52,846 INFO L290 TraceCheckUtils]: 13: Hoare triple {311#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {258#false} is VALID [2022-04-28 09:29:52,846 INFO L290 TraceCheckUtils]: 12: Hoare triple {307#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {311#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:52,847 INFO L272 TraceCheckUtils]: 11: Hoare triple {265#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {307#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:52,848 INFO L290 TraceCheckUtils]: 10: Hoare triple {330#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {265#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:52,849 INFO L290 TraceCheckUtils]: 9: Hoare triple {334#(or (<= (div main_~n~0 2) 0) (<= 1 main_~k~0))} ~j~0 := 0; {330#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:29:52,849 INFO L290 TraceCheckUtils]: 8: Hoare triple {334#(or (<= (div main_~n~0 2) 0) (<= 1 main_~k~0))} assume !(~i~0 < ~n~0); {334#(or (<= (div main_~n~0 2) 0) (<= 1 main_~k~0))} is VALID [2022-04-28 09:29:52,850 INFO L290 TraceCheckUtils]: 7: Hoare triple {341#(or (<= (div main_~n~0 2) 0) (not (< main_~i~0 main_~n~0)) (<= 2 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {334#(or (<= (div main_~n~0 2) 0) (<= 1 main_~k~0))} is VALID [2022-04-28 09:29:52,850 INFO L290 TraceCheckUtils]: 6: Hoare triple {257#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {341#(or (<= (div main_~n~0 2) 0) (not (< main_~i~0 main_~n~0)) (<= 2 main_~k~0))} is VALID [2022-04-28 09:29:52,850 INFO L290 TraceCheckUtils]: 5: Hoare triple {257#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {257#true} is VALID [2022-04-28 09:29:52,850 INFO L272 TraceCheckUtils]: 4: Hoare triple {257#true} call #t~ret5 := main(); {257#true} is VALID [2022-04-28 09:29:52,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257#true} {257#true} #68#return; {257#true} is VALID [2022-04-28 09:29:52,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {257#true} assume true; {257#true} is VALID [2022-04-28 09:29:52,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {257#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(9, 2); {257#true} is VALID [2022-04-28 09:29:52,851 INFO L272 TraceCheckUtils]: 0: Hoare triple {257#true} call ULTIMATE.init(); {257#true} is VALID [2022-04-28 09:29:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:52,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1365685852] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:29:52,852 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:29:52,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 16 [2022-04-28 09:29:52,852 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:52,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [873237993] [2022-04-28 09:29:52,852 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [873237993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:52,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:52,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 09:29:52,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848984910] [2022-04-28 09:29:52,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:52,853 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-28 09:29:52,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:52,854 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:52,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:52,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 09:29:52,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:52,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 09:29:52,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-28 09:29:52,865 INFO L87 Difference]: Start difference. First operand 26 states and 28 transitions. Second operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:53,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:53,192 INFO L93 Difference]: Finished difference Result 38 states and 41 transitions. [2022-04-28 09:29:53,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-28 09:29:53,192 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-28 09:29:53,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 38 transitions. [2022-04-28 09:29:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 38 transitions. [2022-04-28 09:29:53,196 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 38 transitions. [2022-04-28 09:29:53,240 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:53,241 INFO L225 Difference]: With dead ends: 38 [2022-04-28 09:29:53,241 INFO L226 Difference]: Without dead ends: 36 [2022-04-28 09:29:53,242 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 21 SyntacticMatches, 4 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=413, Unknown=0, NotChecked=0, Total=506 [2022-04-28 09:29:53,242 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 28 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:53,243 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 44 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:53,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2022-04-28 09:29:53,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 27. [2022-04-28 09:29:53,254 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:53,254 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:53,254 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:53,255 INFO L87 Difference]: Start difference. First operand 36 states. Second operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:53,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:53,256 INFO L93 Difference]: Finished difference Result 36 states and 39 transitions. [2022-04-28 09:29:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2022-04-28 09:29:53,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:53,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:53,257 INFO L74 IsIncluded]: Start isIncluded. First operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 36 states. [2022-04-28 09:29:53,257 INFO L87 Difference]: Start difference. First operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 36 states. [2022-04-28 09:29:53,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:53,259 INFO L93 Difference]: Finished difference Result 36 states and 39 transitions. [2022-04-28 09:29:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2022-04-28 09:29:53,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:53,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:53,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:53,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 20 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 30 transitions. [2022-04-28 09:29:53,260 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 30 transitions. Word has length 15 [2022-04-28 09:29:53,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:53,261 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 30 transitions. [2022-04-28 09:29:53,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:53,261 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 30 transitions. [2022-04-28 09:29:53,283 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-04-28 09:29:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-04-28 09:29:53,284 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:53,284 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:53,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-28 09:29:53,518 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:53,519 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:53,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:53,519 INFO L85 PathProgramCache]: Analyzing trace with hash 522918130, now seen corresponding path program 3 times [2022-04-28 09:29:53,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:53,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [181884633] [2022-04-28 09:29:53,524 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:53,524 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:53,524 INFO L85 PathProgramCache]: Analyzing trace with hash 522918130, now seen corresponding path program 4 times [2022-04-28 09:29:53,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:53,525 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244408453] [2022-04-28 09:29:53,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:53,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:53,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {591#(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(9, 2); {581#true} is VALID [2022-04-28 09:29:53,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {581#true} assume true; {581#true} is VALID [2022-04-28 09:29:53,627 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {581#true} {581#true} #68#return; {581#true} is VALID [2022-04-28 09:29:53,644 INFO L272 TraceCheckUtils]: 0: Hoare triple {581#true} call ULTIMATE.init(); {591#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:53,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {591#(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(9, 2); {581#true} is VALID [2022-04-28 09:29:53,644 INFO L290 TraceCheckUtils]: 2: Hoare triple {581#true} assume true; {581#true} is VALID [2022-04-28 09:29:53,644 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {581#true} {581#true} #68#return; {581#true} is VALID [2022-04-28 09:29:53,644 INFO L272 TraceCheckUtils]: 4: Hoare triple {581#true} call #t~ret5 := main(); {581#true} is VALID [2022-04-28 09:29:53,644 INFO L290 TraceCheckUtils]: 5: Hoare triple {581#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {581#true} is VALID [2022-04-28 09:29:53,645 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {586#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:53,645 INFO L290 TraceCheckUtils]: 7: Hoare triple {586#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {587#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:29:53,646 INFO L290 TraceCheckUtils]: 8: Hoare triple {587#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,646 INFO L290 TraceCheckUtils]: 9: Hoare triple {588#(<= 1 main_~k~0)} assume !(~i~0 < ~n~0); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,647 INFO L290 TraceCheckUtils]: 10: Hoare triple {588#(<= 1 main_~k~0)} ~j~0 := 0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,647 INFO L290 TraceCheckUtils]: 11: Hoare triple {588#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,647 INFO L272 TraceCheckUtils]: 12: Hoare triple {588#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {589#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:53,648 INFO L290 TraceCheckUtils]: 13: Hoare triple {589#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {590#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:29:53,648 INFO L290 TraceCheckUtils]: 14: Hoare triple {590#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {582#false} is VALID [2022-04-28 09:29:53,648 INFO L290 TraceCheckUtils]: 15: Hoare triple {582#false} assume !false; {582#false} is VALID [2022-04-28 09:29:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:53,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:53,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244408453] [2022-04-28 09:29:53,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244408453] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:53,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1629899660] [2022-04-28 09:29:53,649 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:29:53,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:53,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:53,654 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) [2022-04-28 09:29:53,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-28 09:29:53,682 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:29:53,682 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:53,683 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-28 09:29:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:53,690 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:53,810 INFO L272 TraceCheckUtils]: 0: Hoare triple {581#true} call ULTIMATE.init(); {581#true} is VALID [2022-04-28 09:29:53,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {581#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(9, 2); {581#true} is VALID [2022-04-28 09:29:53,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {581#true} assume true; {581#true} is VALID [2022-04-28 09:29:53,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {581#true} {581#true} #68#return; {581#true} is VALID [2022-04-28 09:29:53,811 INFO L272 TraceCheckUtils]: 4: Hoare triple {581#true} call #t~ret5 := main(); {581#true} is VALID [2022-04-28 09:29:53,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {581#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {581#true} is VALID [2022-04-28 09:29:53,811 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {613#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:53,812 INFO L290 TraceCheckUtils]: 7: Hoare triple {613#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {617#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:53,812 INFO L290 TraceCheckUtils]: 8: Hoare triple {617#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,813 INFO L290 TraceCheckUtils]: 9: Hoare triple {588#(<= 1 main_~k~0)} assume !(~i~0 < ~n~0); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,813 INFO L290 TraceCheckUtils]: 10: Hoare triple {588#(<= 1 main_~k~0)} ~j~0 := 0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {588#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,814 INFO L272 TraceCheckUtils]: 12: Hoare triple {588#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {633#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:53,814 INFO L290 TraceCheckUtils]: 13: Hoare triple {633#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {637#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:53,815 INFO L290 TraceCheckUtils]: 14: Hoare triple {637#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {582#false} is VALID [2022-04-28 09:29:53,815 INFO L290 TraceCheckUtils]: 15: Hoare triple {582#false} assume !false; {582#false} is VALID [2022-04-28 09:29:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:53,815 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:29:53,950 INFO L290 TraceCheckUtils]: 15: Hoare triple {582#false} assume !false; {582#false} is VALID [2022-04-28 09:29:53,951 INFO L290 TraceCheckUtils]: 14: Hoare triple {637#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {582#false} is VALID [2022-04-28 09:29:53,951 INFO L290 TraceCheckUtils]: 13: Hoare triple {633#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {637#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:53,952 INFO L272 TraceCheckUtils]: 12: Hoare triple {588#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {633#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:53,952 INFO L290 TraceCheckUtils]: 11: Hoare triple {588#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,953 INFO L290 TraceCheckUtils]: 10: Hoare triple {588#(<= 1 main_~k~0)} ~j~0 := 0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,953 INFO L290 TraceCheckUtils]: 9: Hoare triple {588#(<= 1 main_~k~0)} assume !(~i~0 < ~n~0); {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,954 INFO L290 TraceCheckUtils]: 8: Hoare triple {665#(or (not (< main_~i~0 main_~n~0)) (<= 2 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {588#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:53,954 INFO L290 TraceCheckUtils]: 7: Hoare triple {669#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 3 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {665#(or (not (< main_~i~0 main_~n~0)) (<= 2 main_~k~0))} is VALID [2022-04-28 09:29:53,955 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {669#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 3 main_~k~0))} is VALID [2022-04-28 09:29:53,955 INFO L290 TraceCheckUtils]: 5: Hoare triple {581#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {581#true} is VALID [2022-04-28 09:29:53,955 INFO L272 TraceCheckUtils]: 4: Hoare triple {581#true} call #t~ret5 := main(); {581#true} is VALID [2022-04-28 09:29:53,955 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {581#true} {581#true} #68#return; {581#true} is VALID [2022-04-28 09:29:53,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {581#true} assume true; {581#true} is VALID [2022-04-28 09:29:53,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {581#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(9, 2); {581#true} is VALID [2022-04-28 09:29:53,955 INFO L272 TraceCheckUtils]: 0: Hoare triple {581#true} call ULTIMATE.init(); {581#true} is VALID [2022-04-28 09:29:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:53,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1629899660] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:29:53,956 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:29:53,956 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 14 [2022-04-28 09:29:53,956 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:53,956 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [181884633] [2022-04-28 09:29:53,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [181884633] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:53,956 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:53,956 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 09:29:53,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997807118] [2022-04-28 09:29:53,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:53,957 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-04-28 09:29:53,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:53,957 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:53,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:53,967 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 09:29:53,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:53,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 09:29:53,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-28 09:29:53,968 INFO L87 Difference]: Start difference. First operand 27 states and 30 transitions. Second operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:54,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:54,292 INFO L93 Difference]: Finished difference Result 41 states and 45 transitions. [2022-04-28 09:29:54,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 09:29:54,292 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-04-28 09:29:54,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 42 transitions. [2022-04-28 09:29:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 42 transitions. [2022-04-28 09:29:54,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 42 transitions. [2022-04-28 09:29:54,328 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:54,329 INFO L225 Difference]: With dead ends: 41 [2022-04-28 09:29:54,329 INFO L226 Difference]: Without dead ends: 39 [2022-04-28 09:29:54,330 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 3 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=70, Invalid=310, Unknown=0, NotChecked=0, Total=380 [2022-04-28 09:29:54,330 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 25 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:54,331 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 46 Invalid, 159 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:54,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2022-04-28 09:29:54,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 24. [2022-04-28 09:29:54,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:54,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:54,346 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:54,346 INFO L87 Difference]: Start difference. First operand 39 states. Second operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:54,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:54,348 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2022-04-28 09:29:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2022-04-28 09:29:54,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:54,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:54,349 INFO L74 IsIncluded]: Start isIncluded. First operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 39 states. [2022-04-28 09:29:54,349 INFO L87 Difference]: Start difference. First operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 39 states. [2022-04-28 09:29:54,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:54,351 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2022-04-28 09:29:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2022-04-28 09:29:54,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:54,351 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:54,351 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:54,351 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 25 transitions. [2022-04-28 09:29:54,352 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 25 transitions. Word has length 16 [2022-04-28 09:29:54,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:54,352 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 25 transitions. [2022-04-28 09:29:54,352 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.5) internal successors, (12), 6 states have internal predecessors, (12), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 09:29:54,352 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 25 transitions. [2022-04-28 09:29:54,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 25 transitions. [2022-04-28 09:29:54,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-04-28 09:29:54,377 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:54,377 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:54,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-28 09:29:54,593 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-28 09:29:54,593 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:54,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:54,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1292947397, now seen corresponding path program 1 times [2022-04-28 09:29:54,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:54,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1074304257] [2022-04-28 09:29:54,634 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:54,634 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:54,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1292947397, now seen corresponding path program 2 times [2022-04-28 09:29:54,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:54,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50687345] [2022-04-28 09:29:54,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:54,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:54,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {927#(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(9, 2); {913#true} is VALID [2022-04-28 09:29:54,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {913#true} assume true; {913#true} is VALID [2022-04-28 09:29:54,718 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {913#true} {913#true} #68#return; {913#true} is VALID [2022-04-28 09:29:54,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 09:29:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:54,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {913#true} ~cond := #in~cond; {913#true} is VALID [2022-04-28 09:29:54,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {913#true} assume !(0 == ~cond); {913#true} is VALID [2022-04-28 09:29:54,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {913#true} assume true; {913#true} is VALID [2022-04-28 09:29:54,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {913#true} {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #66#return; {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:54,724 INFO L272 TraceCheckUtils]: 0: Hoare triple {913#true} call ULTIMATE.init(); {927#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:54,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {927#(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(9, 2); {913#true} is VALID [2022-04-28 09:29:54,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {913#true} assume true; {913#true} is VALID [2022-04-28 09:29:54,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {913#true} {913#true} #68#return; {913#true} is VALID [2022-04-28 09:29:54,724 INFO L272 TraceCheckUtils]: 4: Hoare triple {913#true} call #t~ret5 := main(); {913#true} is VALID [2022-04-28 09:29:54,725 INFO L290 TraceCheckUtils]: 5: Hoare triple {913#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {913#true} is VALID [2022-04-28 09:29:54,725 INFO L290 TraceCheckUtils]: 6: Hoare triple {913#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {918#(= main_~i~0 0)} is VALID [2022-04-28 09:29:54,725 INFO L290 TraceCheckUtils]: 7: Hoare triple {918#(= main_~i~0 0)} assume !(~i~0 < ~n~0); {919#(<= main_~n~0 0)} is VALID [2022-04-28 09:29:54,726 INFO L290 TraceCheckUtils]: 8: Hoare triple {919#(<= main_~n~0 0)} ~j~0 := 0; {920#(and (= main_~j~0 0) (<= main_~n~0 0))} is VALID [2022-04-28 09:29:54,726 INFO L290 TraceCheckUtils]: 9: Hoare triple {920#(and (= main_~j~0 0) (<= main_~n~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:54,726 INFO L272 TraceCheckUtils]: 10: Hoare triple {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {913#true} is VALID [2022-04-28 09:29:54,726 INFO L290 TraceCheckUtils]: 11: Hoare triple {913#true} ~cond := #in~cond; {913#true} is VALID [2022-04-28 09:29:54,726 INFO L290 TraceCheckUtils]: 12: Hoare triple {913#true} assume !(0 == ~cond); {913#true} is VALID [2022-04-28 09:29:54,726 INFO L290 TraceCheckUtils]: 13: Hoare triple {913#true} assume true; {913#true} is VALID [2022-04-28 09:29:54,727 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {913#true} {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #66#return; {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:54,728 INFO L290 TraceCheckUtils]: 15: Hoare triple {921#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {926#(or (<= (+ (div main_~n~0 2) 1) main_~j~0) (and (<= (div main_~n~0 2) main_~j~0) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:29:54,728 INFO L290 TraceCheckUtils]: 16: Hoare triple {926#(or (<= (+ (div main_~n~0 2) 1) main_~j~0) (and (<= (div main_~n~0 2) main_~j~0) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {914#false} is VALID [2022-04-28 09:29:54,728 INFO L272 TraceCheckUtils]: 17: Hoare triple {914#false} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {914#false} is VALID [2022-04-28 09:29:54,728 INFO L290 TraceCheckUtils]: 18: Hoare triple {914#false} ~cond := #in~cond; {914#false} is VALID [2022-04-28 09:29:54,729 INFO L290 TraceCheckUtils]: 19: Hoare triple {914#false} assume 0 == ~cond; {914#false} is VALID [2022-04-28 09:29:54,729 INFO L290 TraceCheckUtils]: 20: Hoare triple {914#false} assume !false; {914#false} is VALID [2022-04-28 09:29:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:54,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:54,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50687345] [2022-04-28 09:29:54,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50687345] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:54,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [758837782] [2022-04-28 09:29:54,729 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:29:54,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:54,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:54,738 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) [2022-04-28 09:29:54,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-28 09:29:54,769 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:29:54,769 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:54,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 8 conjunts are in the unsatisfiable core [2022-04-28 09:29:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:54,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:54,867 INFO L272 TraceCheckUtils]: 0: Hoare triple {913#true} call ULTIMATE.init(); {913#true} is VALID [2022-04-28 09:29:54,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {913#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(9, 2); {913#true} is VALID [2022-04-28 09:29:54,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {913#true} assume true; {913#true} is VALID [2022-04-28 09:29:54,867 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {913#true} {913#true} #68#return; {913#true} is VALID [2022-04-28 09:29:54,867 INFO L272 TraceCheckUtils]: 4: Hoare triple {913#true} call #t~ret5 := main(); {913#true} is VALID [2022-04-28 09:29:54,867 INFO L290 TraceCheckUtils]: 5: Hoare triple {913#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {913#true} is VALID [2022-04-28 09:29:54,868 INFO L290 TraceCheckUtils]: 6: Hoare triple {913#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {949#(and (<= main_~i~0 0) (<= main_~k~0 main_~n~0))} is VALID [2022-04-28 09:29:54,868 INFO L290 TraceCheckUtils]: 7: Hoare triple {949#(and (<= main_~i~0 0) (<= main_~k~0 main_~n~0))} assume !(~i~0 < ~n~0); {953#(<= main_~k~0 0)} is VALID [2022-04-28 09:29:54,869 INFO L290 TraceCheckUtils]: 8: Hoare triple {953#(<= main_~k~0 0)} ~j~0 := 0; {953#(<= main_~k~0 0)} is VALID [2022-04-28 09:29:54,869 INFO L290 TraceCheckUtils]: 9: Hoare triple {953#(<= main_~k~0 0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {953#(<= main_~k~0 0)} is VALID [2022-04-28 09:29:54,869 INFO L272 TraceCheckUtils]: 10: Hoare triple {953#(<= main_~k~0 0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {913#true} is VALID [2022-04-28 09:29:54,869 INFO L290 TraceCheckUtils]: 11: Hoare triple {913#true} ~cond := #in~cond; {966#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:54,870 INFO L290 TraceCheckUtils]: 12: Hoare triple {966#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {970#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:54,870 INFO L290 TraceCheckUtils]: 13: Hoare triple {970#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {970#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:54,871 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {970#(not (= |__VERIFIER_assert_#in~cond| 0))} {953#(<= main_~k~0 0)} #66#return; {914#false} is VALID [2022-04-28 09:29:54,871 INFO L290 TraceCheckUtils]: 15: Hoare triple {914#false} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {914#false} is VALID [2022-04-28 09:29:54,871 INFO L290 TraceCheckUtils]: 16: Hoare triple {914#false} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {914#false} is VALID [2022-04-28 09:29:54,871 INFO L272 TraceCheckUtils]: 17: Hoare triple {914#false} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {914#false} is VALID [2022-04-28 09:29:54,871 INFO L290 TraceCheckUtils]: 18: Hoare triple {914#false} ~cond := #in~cond; {914#false} is VALID [2022-04-28 09:29:54,871 INFO L290 TraceCheckUtils]: 19: Hoare triple {914#false} assume 0 == ~cond; {914#false} is VALID [2022-04-28 09:29:54,871 INFO L290 TraceCheckUtils]: 20: Hoare triple {914#false} assume !false; {914#false} is VALID [2022-04-28 09:29:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:54,871 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-28 09:29:54,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [758837782] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:54,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-28 09:29:54,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2022-04-28 09:29:54,872 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:54,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1074304257] [2022-04-28 09:29:54,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1074304257] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:54,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:54,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 09:29:54,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876987261] [2022-04-28 09:29:54,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:54,873 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2022-04-28 09:29:54,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:54,873 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), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:54,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:54,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 09:29:54,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:54,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 09:29:54,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2022-04-28 09:29:54,887 INFO L87 Difference]: Start difference. First operand 24 states and 25 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:55,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:55,020 INFO L93 Difference]: Finished difference Result 37 states and 40 transitions. [2022-04-28 09:29:55,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 09:29:55,021 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2022-04-28 09:29:55,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-28 09:29:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-28 09:29:55,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 34 transitions. [2022-04-28 09:29:55,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:55,046 INFO L225 Difference]: With dead ends: 37 [2022-04-28 09:29:55,046 INFO L226 Difference]: Without dead ends: 25 [2022-04-28 09:29:55,047 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2022-04-28 09:29:55,047 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 7 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 52 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:55,048 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 52 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 09:29:55,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2022-04-28 09:29:55,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2022-04-28 09:29:55,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:55,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 25 states. Second operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:55,072 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:55,072 INFO L87 Difference]: Start difference. First operand 25 states. Second operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:55,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:55,073 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2022-04-28 09:29:55,073 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2022-04-28 09:29:55,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:55,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:55,073 INFO L74 IsIncluded]: Start isIncluded. First operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 25 states. [2022-04-28 09:29:55,074 INFO L87 Difference]: Start difference. First operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 25 states. [2022-04-28 09:29:55,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:55,074 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2022-04-28 09:29:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2022-04-28 09:29:55,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:55,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:55,075 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:55,075 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 18 states have internal predecessors, (19), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions. [2022-04-28 09:29:55,076 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 21 [2022-04-28 09:29:55,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:55,076 INFO L495 AbstractCegarLoop]: Abstraction has 25 states and 26 transitions. [2022-04-28 09:29:55,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:55,076 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 26 transitions. [2022-04-28 09:29:55,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2022-04-28 09:29:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-28 09:29:55,100 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:55,100 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:55,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-28 09:29:55,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:55,304 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:55,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:55,304 INFO L85 PathProgramCache]: Analyzing trace with hash 810760849, now seen corresponding path program 1 times [2022-04-28 09:29:55,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:55,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [150793851] [2022-04-28 09:29:55,307 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:55,307 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:55,307 INFO L85 PathProgramCache]: Analyzing trace with hash 810760849, now seen corresponding path program 2 times [2022-04-28 09:29:55,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:55,307 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040476607] [2022-04-28 09:29:55,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:55,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:55,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {1187#(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(9, 2); {1172#true} is VALID [2022-04-28 09:29:55,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,474 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1172#true} {1172#true} #68#return; {1172#true} is VALID [2022-04-28 09:29:55,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-28 09:29:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:55,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {1172#true} ~cond := #in~cond; {1172#true} is VALID [2022-04-28 09:29:55,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {1172#true} assume !(0 == ~cond); {1172#true} is VALID [2022-04-28 09:29:55,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,501 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1172#true} {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #66#return; {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:55,501 INFO L272 TraceCheckUtils]: 0: Hoare triple {1172#true} call ULTIMATE.init(); {1187#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:55,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {1187#(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(9, 2); {1172#true} is VALID [2022-04-28 09:29:55,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1172#true} {1172#true} #68#return; {1172#true} is VALID [2022-04-28 09:29:55,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {1172#true} call #t~ret5 := main(); {1172#true} is VALID [2022-04-28 09:29:55,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {1172#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1172#true} is VALID [2022-04-28 09:29:55,502 INFO L290 TraceCheckUtils]: 6: Hoare triple {1172#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1177#(= main_~i~0 0)} is VALID [2022-04-28 09:29:55,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {1177#(= main_~i~0 0)} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1178#(<= main_~i~0 2)} is VALID [2022-04-28 09:29:55,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {1178#(<= main_~i~0 2)} assume !(~i~0 < ~n~0); {1179#(<= main_~n~0 2)} is VALID [2022-04-28 09:29:55,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {1179#(<= main_~n~0 2)} ~j~0 := 0; {1180#(and (<= main_~n~0 2) (= main_~j~0 0))} is VALID [2022-04-28 09:29:55,504 INFO L290 TraceCheckUtils]: 10: Hoare triple {1180#(and (<= main_~n~0 2) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:55,504 INFO L272 TraceCheckUtils]: 11: Hoare triple {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1172#true} is VALID [2022-04-28 09:29:55,504 INFO L290 TraceCheckUtils]: 12: Hoare triple {1172#true} ~cond := #in~cond; {1172#true} is VALID [2022-04-28 09:29:55,504 INFO L290 TraceCheckUtils]: 13: Hoare triple {1172#true} assume !(0 == ~cond); {1172#true} is VALID [2022-04-28 09:29:55,504 INFO L290 TraceCheckUtils]: 14: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,504 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1172#true} {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #66#return; {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} is VALID [2022-04-28 09:29:55,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {1181#(and (<= (div main_~n~0 2) 1) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1186#(or (<= main_~n~0 (* main_~j~0 2)) (and (<= (div main_~n~0 2) main_~j~0) (<= 0 main_~n~0)))} is VALID [2022-04-28 09:29:55,506 INFO L290 TraceCheckUtils]: 17: Hoare triple {1186#(or (<= main_~n~0 (* main_~j~0 2)) (and (<= (div main_~n~0 2) main_~j~0) (<= 0 main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1173#false} is VALID [2022-04-28 09:29:55,506 INFO L272 TraceCheckUtils]: 18: Hoare triple {1173#false} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1173#false} is VALID [2022-04-28 09:29:55,506 INFO L290 TraceCheckUtils]: 19: Hoare triple {1173#false} ~cond := #in~cond; {1173#false} is VALID [2022-04-28 09:29:55,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {1173#false} assume 0 == ~cond; {1173#false} is VALID [2022-04-28 09:29:55,506 INFO L290 TraceCheckUtils]: 21: Hoare triple {1173#false} assume !false; {1173#false} is VALID [2022-04-28 09:29:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:55,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:55,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040476607] [2022-04-28 09:29:55,506 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1040476607] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:55,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [580237706] [2022-04-28 09:29:55,507 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:29:55,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:55,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:55,509 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) [2022-04-28 09:29:55,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-28 09:29:55,562 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:29:55,562 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:55,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 8 conjunts are in the unsatisfiable core [2022-04-28 09:29:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:55,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:55,892 INFO L272 TraceCheckUtils]: 0: Hoare triple {1172#true} call ULTIMATE.init(); {1172#true} is VALID [2022-04-28 09:29:55,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {1172#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(9, 2); {1172#true} is VALID [2022-04-28 09:29:55,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,893 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1172#true} {1172#true} #68#return; {1172#true} is VALID [2022-04-28 09:29:55,893 INFO L272 TraceCheckUtils]: 4: Hoare triple {1172#true} call #t~ret5 := main(); {1172#true} is VALID [2022-04-28 09:29:55,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {1172#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1172#true} is VALID [2022-04-28 09:29:55,896 INFO L290 TraceCheckUtils]: 6: Hoare triple {1172#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1177#(= main_~i~0 0)} is VALID [2022-04-28 09:29:55,897 INFO L290 TraceCheckUtils]: 7: Hoare triple {1177#(= main_~i~0 0)} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1212#(and (< 0 main_~n~0) (<= main_~i~0 2))} is VALID [2022-04-28 09:29:55,897 INFO L290 TraceCheckUtils]: 8: Hoare triple {1212#(and (< 0 main_~n~0) (<= main_~i~0 2))} assume !(~i~0 < ~n~0); {1216#(and (< 0 main_~n~0) (<= main_~n~0 2))} is VALID [2022-04-28 09:29:55,897 INFO L290 TraceCheckUtils]: 9: Hoare triple {1216#(and (< 0 main_~n~0) (<= main_~n~0 2))} ~j~0 := 0; {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:55,898 INFO L290 TraceCheckUtils]: 10: Hoare triple {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:55,898 INFO L272 TraceCheckUtils]: 11: Hoare triple {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1172#true} is VALID [2022-04-28 09:29:55,898 INFO L290 TraceCheckUtils]: 12: Hoare triple {1172#true} ~cond := #in~cond; {1172#true} is VALID [2022-04-28 09:29:55,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {1172#true} assume !(0 == ~cond); {1172#true} is VALID [2022-04-28 09:29:55,898 INFO L290 TraceCheckUtils]: 14: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:55,898 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1172#true} {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} #66#return; {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:55,899 INFO L290 TraceCheckUtils]: 16: Hoare triple {1220#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1242#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 1 main_~j~0))} is VALID [2022-04-28 09:29:55,899 INFO L290 TraceCheckUtils]: 17: Hoare triple {1242#(and (< 0 main_~n~0) (<= main_~n~0 2) (<= 1 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1173#false} is VALID [2022-04-28 09:29:55,900 INFO L272 TraceCheckUtils]: 18: Hoare triple {1173#false} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1173#false} is VALID [2022-04-28 09:29:55,900 INFO L290 TraceCheckUtils]: 19: Hoare triple {1173#false} ~cond := #in~cond; {1173#false} is VALID [2022-04-28 09:29:55,900 INFO L290 TraceCheckUtils]: 20: Hoare triple {1173#false} assume 0 == ~cond; {1173#false} is VALID [2022-04-28 09:29:55,900 INFO L290 TraceCheckUtils]: 21: Hoare triple {1173#false} assume !false; {1173#false} is VALID [2022-04-28 09:29:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:55,900 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:29:56,238 INFO L290 TraceCheckUtils]: 21: Hoare triple {1173#false} assume !false; {1173#false} is VALID [2022-04-28 09:29:56,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {1173#false} assume 0 == ~cond; {1173#false} is VALID [2022-04-28 09:29:56,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {1173#false} ~cond := #in~cond; {1173#false} is VALID [2022-04-28 09:29:56,239 INFO L272 TraceCheckUtils]: 18: Hoare triple {1173#false} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1173#false} is VALID [2022-04-28 09:29:56,240 INFO L290 TraceCheckUtils]: 17: Hoare triple {1186#(or (<= main_~n~0 (* main_~j~0 2)) (and (<= (div main_~n~0 2) main_~j~0) (<= 0 main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1173#false} is VALID [2022-04-28 09:29:56,240 INFO L290 TraceCheckUtils]: 16: Hoare triple {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1186#(or (<= main_~n~0 (* main_~j~0 2)) (and (<= (div main_~n~0 2) main_~j~0) (<= 0 main_~n~0)))} is VALID [2022-04-28 09:29:56,241 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1172#true} {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} #66#return; {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} is VALID [2022-04-28 09:29:56,241 INFO L290 TraceCheckUtils]: 14: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:56,241 INFO L290 TraceCheckUtils]: 13: Hoare triple {1172#true} assume !(0 == ~cond); {1172#true} is VALID [2022-04-28 09:29:56,241 INFO L290 TraceCheckUtils]: 12: Hoare triple {1172#true} ~cond := #in~cond; {1172#true} is VALID [2022-04-28 09:29:56,241 INFO L272 TraceCheckUtils]: 11: Hoare triple {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1172#true} is VALID [2022-04-28 09:29:56,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} is VALID [2022-04-28 09:29:56,242 INFO L290 TraceCheckUtils]: 9: Hoare triple {1295#(<= (div main_~n~0 2) 1)} ~j~0 := 0; {1273#(and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div (- main_~n~0) (- 2)) (+ main_~j~0 1)) (<= 0 main_~n~0)))} is VALID [2022-04-28 09:29:56,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {1299#(or (< main_~i~0 main_~n~0) (<= (div main_~n~0 2) 1))} assume !(~i~0 < ~n~0); {1295#(<= (div main_~n~0 2) 1)} is VALID [2022-04-28 09:29:56,243 INFO L290 TraceCheckUtils]: 7: Hoare triple {1303#(<= (div (+ (* (- 1) main_~i~0) (- 3)) (- 2)) 2)} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1299#(or (< main_~i~0 main_~n~0) (<= (div main_~n~0 2) 1))} is VALID [2022-04-28 09:29:56,243 INFO L290 TraceCheckUtils]: 6: Hoare triple {1172#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1303#(<= (div (+ (* (- 1) main_~i~0) (- 3)) (- 2)) 2)} is VALID [2022-04-28 09:29:56,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {1172#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1172#true} is VALID [2022-04-28 09:29:56,243 INFO L272 TraceCheckUtils]: 4: Hoare triple {1172#true} call #t~ret5 := main(); {1172#true} is VALID [2022-04-28 09:29:56,243 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1172#true} {1172#true} #68#return; {1172#true} is VALID [2022-04-28 09:29:56,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {1172#true} assume true; {1172#true} is VALID [2022-04-28 09:29:56,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {1172#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(9, 2); {1172#true} is VALID [2022-04-28 09:29:56,244 INFO L272 TraceCheckUtils]: 0: Hoare triple {1172#true} call ULTIMATE.init(); {1172#true} is VALID [2022-04-28 09:29:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:56,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [580237706] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:29:56,244 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:29:56,244 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 7] total 17 [2022-04-28 09:29:56,244 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:56,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [150793851] [2022-04-28 09:29:56,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [150793851] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:56,244 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:56,244 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 09:29:56,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174543121] [2022-04-28 09:29:56,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:56,245 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-28 09:29:56,245 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:56,245 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:56,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:56,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 09:29:56,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:56,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 09:29:56,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2022-04-28 09:29:56,258 INFO L87 Difference]: Start difference. First operand 25 states and 26 transitions. Second operand has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:56,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:56,479 INFO L93 Difference]: Finished difference Result 40 states and 43 transitions. [2022-04-28 09:29:56,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-28 09:29:56,479 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-28 09:29:56,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 37 transitions. [2022-04-28 09:29:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 37 transitions. [2022-04-28 09:29:56,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 37 transitions. [2022-04-28 09:29:56,506 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:56,506 INFO L225 Difference]: With dead ends: 40 [2022-04-28 09:29:56,506 INFO L226 Difference]: Without dead ends: 26 [2022-04-28 09:29:56,507 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=352, Unknown=0, NotChecked=0, Total=462 [2022-04-28 09:29:56,507 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 21 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:56,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 41 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:56,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-04-28 09:29:56,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2022-04-28 09:29:56,531 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:56,531 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:56,531 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:56,532 INFO L87 Difference]: Start difference. First operand 26 states. Second operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:56,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:56,532 INFO L93 Difference]: Finished difference Result 26 states and 27 transitions. [2022-04-28 09:29:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2022-04-28 09:29:56,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:56,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:56,533 INFO L74 IsIncluded]: Start isIncluded. First operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 26 states. [2022-04-28 09:29:56,533 INFO L87 Difference]: Start difference. First operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 26 states. [2022-04-28 09:29:56,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:56,548 INFO L93 Difference]: Finished difference Result 26 states and 27 transitions. [2022-04-28 09:29:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2022-04-28 09:29:56,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:56,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:56,548 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:56,548 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 27 transitions. [2022-04-28 09:29:56,549 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 27 transitions. Word has length 22 [2022-04-28 09:29:56,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:56,549 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 27 transitions. [2022-04-28 09:29:56,549 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 8 states have internal predecessors, (16), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:56,550 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 26 states and 27 transitions. [2022-04-28 09:29:56,590 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2022-04-28 09:29:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-28 09:29:56,590 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:56,590 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:56,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-28 09:29:56,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:56,791 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:56,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:56,791 INFO L85 PathProgramCache]: Analyzing trace with hash -1252120251, now seen corresponding path program 3 times [2022-04-28 09:29:56,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:56,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1292856804] [2022-04-28 09:29:56,794 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:56,794 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:56,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1252120251, now seen corresponding path program 4 times [2022-04-28 09:29:56,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:56,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186050139] [2022-04-28 09:29:56,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:56,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:56,952 INFO L290 TraceCheckUtils]: 0: Hoare triple {1539#(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(9, 2); {1521#true} is VALID [2022-04-28 09:29:56,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:56,952 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1521#true} {1521#true} #68#return; {1521#true} is VALID [2022-04-28 09:29:56,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 09:29:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:56,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {1521#true} ~cond := #in~cond; {1521#true} is VALID [2022-04-28 09:29:56,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {1521#true} assume !(0 == ~cond); {1521#true} is VALID [2022-04-28 09:29:56,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:56,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1521#true} {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:29:56,969 INFO L272 TraceCheckUtils]: 0: Hoare triple {1521#true} call ULTIMATE.init(); {1539#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:56,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {1539#(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(9, 2); {1521#true} is VALID [2022-04-28 09:29:56,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:56,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1521#true} {1521#true} #68#return; {1521#true} is VALID [2022-04-28 09:29:56,969 INFO L272 TraceCheckUtils]: 4: Hoare triple {1521#true} call #t~ret5 := main(); {1521#true} is VALID [2022-04-28 09:29:56,969 INFO L290 TraceCheckUtils]: 5: Hoare triple {1521#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1521#true} is VALID [2022-04-28 09:29:56,970 INFO L290 TraceCheckUtils]: 6: Hoare triple {1521#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1526#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:56,970 INFO L290 TraceCheckUtils]: 7: Hoare triple {1526#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1527#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:56,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {1527#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1528#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0))} is VALID [2022-04-28 09:29:56,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {1528#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0))} assume !(~i~0 < ~n~0); {1528#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0))} is VALID [2022-04-28 09:29:56,972 INFO L290 TraceCheckUtils]: 10: Hoare triple {1528#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0))} ~j~0 := 0; {1529#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:29:56,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {1529#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 3 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:29:56,972 INFO L272 TraceCheckUtils]: 12: Hoare triple {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1521#true} is VALID [2022-04-28 09:29:56,972 INFO L290 TraceCheckUtils]: 13: Hoare triple {1521#true} ~cond := #in~cond; {1521#true} is VALID [2022-04-28 09:29:56,972 INFO L290 TraceCheckUtils]: 14: Hoare triple {1521#true} assume !(0 == ~cond); {1521#true} is VALID [2022-04-28 09:29:56,972 INFO L290 TraceCheckUtils]: 15: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:56,973 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1521#true} {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:29:56,974 INFO L290 TraceCheckUtils]: 17: Hoare triple {1530#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) main_~k~0) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1535#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:29:56,974 INFO L290 TraceCheckUtils]: 18: Hoare triple {1535#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1536#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:56,975 INFO L272 TraceCheckUtils]: 19: Hoare triple {1536#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1537#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:56,975 INFO L290 TraceCheckUtils]: 20: Hoare triple {1537#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {1538#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:29:56,975 INFO L290 TraceCheckUtils]: 21: Hoare triple {1538#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {1522#false} is VALID [2022-04-28 09:29:56,975 INFO L290 TraceCheckUtils]: 22: Hoare triple {1522#false} assume !false; {1522#false} is VALID [2022-04-28 09:29:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:56,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:56,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186050139] [2022-04-28 09:29:56,976 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186050139] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:56,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1679770640] [2022-04-28 09:29:56,976 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:29:56,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:56,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:56,977 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) [2022-04-28 09:29:56,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-28 09:29:57,002 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:29:57,002 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:57,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 12 conjunts are in the unsatisfiable core [2022-04-28 09:29:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:57,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:57,322 INFO L272 TraceCheckUtils]: 0: Hoare triple {1521#true} call ULTIMATE.init(); {1521#true} is VALID [2022-04-28 09:29:57,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {1521#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(9, 2); {1521#true} is VALID [2022-04-28 09:29:57,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:57,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1521#true} {1521#true} #68#return; {1521#true} is VALID [2022-04-28 09:29:57,322 INFO L272 TraceCheckUtils]: 4: Hoare triple {1521#true} call #t~ret5 := main(); {1521#true} is VALID [2022-04-28 09:29:57,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {1521#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1521#true} is VALID [2022-04-28 09:29:57,324 INFO L290 TraceCheckUtils]: 6: Hoare triple {1521#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1561#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:57,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {1561#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1565#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:57,326 INFO L290 TraceCheckUtils]: 8: Hoare triple {1565#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1569#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:29:57,326 INFO L290 TraceCheckUtils]: 9: Hoare triple {1569#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !(~i~0 < ~n~0); {1569#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:29:57,326 INFO L290 TraceCheckUtils]: 10: Hoare triple {1569#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} ~j~0 := 0; {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:57,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:57,327 INFO L272 TraceCheckUtils]: 12: Hoare triple {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1521#true} is VALID [2022-04-28 09:29:57,327 INFO L290 TraceCheckUtils]: 13: Hoare triple {1521#true} ~cond := #in~cond; {1521#true} is VALID [2022-04-28 09:29:57,327 INFO L290 TraceCheckUtils]: 14: Hoare triple {1521#true} assume !(0 == ~cond); {1521#true} is VALID [2022-04-28 09:29:57,327 INFO L290 TraceCheckUtils]: 15: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:57,327 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1521#true} {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} #66#return; {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:29:57,328 INFO L290 TraceCheckUtils]: 17: Hoare triple {1576#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1598#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:29:57,328 INFO L290 TraceCheckUtils]: 18: Hoare triple {1598#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1536#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:57,329 INFO L272 TraceCheckUtils]: 19: Hoare triple {1536#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1605#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:57,329 INFO L290 TraceCheckUtils]: 20: Hoare triple {1605#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1609#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:57,333 INFO L290 TraceCheckUtils]: 21: Hoare triple {1609#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1522#false} is VALID [2022-04-28 09:29:57,334 INFO L290 TraceCheckUtils]: 22: Hoare triple {1522#false} assume !false; {1522#false} is VALID [2022-04-28 09:29:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:57,334 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:29:57,802 INFO L290 TraceCheckUtils]: 22: Hoare triple {1522#false} assume !false; {1522#false} is VALID [2022-04-28 09:29:57,803 INFO L290 TraceCheckUtils]: 21: Hoare triple {1609#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1522#false} is VALID [2022-04-28 09:29:57,803 INFO L290 TraceCheckUtils]: 20: Hoare triple {1605#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1609#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:57,803 INFO L272 TraceCheckUtils]: 19: Hoare triple {1536#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1605#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:57,804 INFO L290 TraceCheckUtils]: 18: Hoare triple {1628#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1536#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:57,805 INFO L290 TraceCheckUtils]: 17: Hoare triple {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1628#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:29:57,805 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1521#true} {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:29:57,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:57,805 INFO L290 TraceCheckUtils]: 14: Hoare triple {1521#true} assume !(0 == ~cond); {1521#true} is VALID [2022-04-28 09:29:57,805 INFO L290 TraceCheckUtils]: 13: Hoare triple {1521#true} ~cond := #in~cond; {1521#true} is VALID [2022-04-28 09:29:57,805 INFO L272 TraceCheckUtils]: 12: Hoare triple {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1521#true} is VALID [2022-04-28 09:29:57,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:29:57,806 INFO L290 TraceCheckUtils]: 10: Hoare triple {1654#(or (<= 2 main_~k~0) (<= (div main_~n~0 2) 1))} ~j~0 := 0; {1632#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:29:57,807 INFO L290 TraceCheckUtils]: 9: Hoare triple {1654#(or (<= 2 main_~k~0) (<= (div main_~n~0 2) 1))} assume !(~i~0 < ~n~0); {1654#(or (<= 2 main_~k~0) (<= (div main_~n~0 2) 1))} is VALID [2022-04-28 09:29:57,807 INFO L290 TraceCheckUtils]: 8: Hoare triple {1661#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 1))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1654#(or (<= 2 main_~k~0) (<= (div main_~n~0 2) 1))} is VALID [2022-04-28 09:29:57,809 INFO L290 TraceCheckUtils]: 7: Hoare triple {1665#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 1) (<= 4 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1661#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 1))} is VALID [2022-04-28 09:29:57,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {1521#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1665#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 1) (<= 4 main_~k~0))} is VALID [2022-04-28 09:29:57,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {1521#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L272 TraceCheckUtils]: 4: Hoare triple {1521#true} call #t~ret5 := main(); {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1521#true} {1521#true} #68#return; {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {1521#true} assume true; {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {1521#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(9, 2); {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L272 TraceCheckUtils]: 0: Hoare triple {1521#true} call ULTIMATE.init(); {1521#true} is VALID [2022-04-28 09:29:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:57,810 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1679770640] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:29:57,810 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:29:57,810 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10, 10] total 24 [2022-04-28 09:29:57,811 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:57,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1292856804] [2022-04-28 09:29:57,811 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1292856804] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:57,811 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:57,811 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 09:29:57,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900990757] [2022-04-28 09:29:57,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:57,811 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-28 09:29:57,811 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:57,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:57,826 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:57,827 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 09:29:57,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:57,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 09:29:57,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=468, Unknown=0, NotChecked=0, Total=552 [2022-04-28 09:29:57,827 INFO L87 Difference]: Start difference. First operand 26 states and 27 transitions. Second operand has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:58,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:58,274 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-28 09:29:58,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 09:29:58,274 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-28 09:29:58,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 37 transitions. [2022-04-28 09:29:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 37 transitions. [2022-04-28 09:29:58,277 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 37 transitions. [2022-04-28 09:29:58,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:58,308 INFO L225 Difference]: With dead ends: 44 [2022-04-28 09:29:58,308 INFO L226 Difference]: Without dead ends: 27 [2022-04-28 09:29:58,308 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 36 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=148, Invalid=908, Unknown=0, NotChecked=0, Total=1056 [2022-04-28 09:29:58,309 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 31 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:58,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 50 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:58,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-04-28 09:29:58,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-04-28 09:29:58,334 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:58,334 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:58,334 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:58,334 INFO L87 Difference]: Start difference. First operand 27 states. Second operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:58,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:58,335 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2022-04-28 09:29:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2022-04-28 09:29:58,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:58,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:58,335 INFO L74 IsIncluded]: Start isIncluded. First operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-28 09:29:58,336 INFO L87 Difference]: Start difference. First operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 27 states. [2022-04-28 09:29:58,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:58,336 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2022-04-28 09:29:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2022-04-28 09:29:58,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:58,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:58,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:58,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:29:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2022-04-28 09:29:58,338 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 28 transitions. Word has length 23 [2022-04-28 09:29:58,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:58,338 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-04-28 09:29:58,338 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 10 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:58,338 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 28 transitions. [2022-04-28 09:29:58,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2022-04-28 09:29:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-28 09:29:58,364 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:58,364 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:58,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-28 09:29:58,564 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:58,565 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:58,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:58,565 INFO L85 PathProgramCache]: Analyzing trace with hash -776924911, now seen corresponding path program 5 times [2022-04-28 09:29:58,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:58,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1179447323] [2022-04-28 09:29:58,568 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:58,568 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:58,568 INFO L85 PathProgramCache]: Analyzing trace with hash -776924911, now seen corresponding path program 6 times [2022-04-28 09:29:58,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:58,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462086875] [2022-04-28 09:29:58,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:58,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:58,638 INFO L290 TraceCheckUtils]: 0: Hoare triple {1920#(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(9, 2); {1904#true} is VALID [2022-04-28 09:29:58,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,638 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1904#true} {1904#true} #68#return; {1904#true} is VALID [2022-04-28 09:29:58,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 09:29:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:58,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {1904#true} ~cond := #in~cond; {1904#true} is VALID [2022-04-28 09:29:58,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {1904#true} assume !(0 == ~cond); {1904#true} is VALID [2022-04-28 09:29:58,642 INFO L290 TraceCheckUtils]: 2: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,642 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1904#true} {1912#(<= 2 main_~k~0)} #66#return; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,642 INFO L272 TraceCheckUtils]: 0: Hoare triple {1904#true} call ULTIMATE.init(); {1920#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:29:58,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {1920#(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(9, 2); {1904#true} is VALID [2022-04-28 09:29:58,643 INFO L290 TraceCheckUtils]: 2: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,643 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1904#true} {1904#true} #68#return; {1904#true} is VALID [2022-04-28 09:29:58,643 INFO L272 TraceCheckUtils]: 4: Hoare triple {1904#true} call #t~ret5 := main(); {1904#true} is VALID [2022-04-28 09:29:58,643 INFO L290 TraceCheckUtils]: 5: Hoare triple {1904#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1904#true} is VALID [2022-04-28 09:29:58,643 INFO L290 TraceCheckUtils]: 6: Hoare triple {1904#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1909#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:58,644 INFO L290 TraceCheckUtils]: 7: Hoare triple {1909#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1910#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:29:58,644 INFO L290 TraceCheckUtils]: 8: Hoare triple {1910#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1911#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:29:58,645 INFO L290 TraceCheckUtils]: 9: Hoare triple {1911#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,645 INFO L290 TraceCheckUtils]: 10: Hoare triple {1912#(<= 2 main_~k~0)} assume !(~i~0 < ~n~0); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,645 INFO L290 TraceCheckUtils]: 11: Hoare triple {1912#(<= 2 main_~k~0)} ~j~0 := 0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,645 INFO L290 TraceCheckUtils]: 12: Hoare triple {1912#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,645 INFO L272 TraceCheckUtils]: 13: Hoare triple {1912#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1904#true} is VALID [2022-04-28 09:29:58,645 INFO L290 TraceCheckUtils]: 14: Hoare triple {1904#true} ~cond := #in~cond; {1904#true} is VALID [2022-04-28 09:29:58,646 INFO L290 TraceCheckUtils]: 15: Hoare triple {1904#true} assume !(0 == ~cond); {1904#true} is VALID [2022-04-28 09:29:58,646 INFO L290 TraceCheckUtils]: 16: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,646 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1904#true} {1912#(<= 2 main_~k~0)} #66#return; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,646 INFO L290 TraceCheckUtils]: 18: Hoare triple {1912#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:58,647 INFO L290 TraceCheckUtils]: 19: Hoare triple {1917#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:58,647 INFO L272 TraceCheckUtils]: 20: Hoare triple {1917#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1918#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:29:58,647 INFO L290 TraceCheckUtils]: 21: Hoare triple {1918#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {1919#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:29:58,648 INFO L290 TraceCheckUtils]: 22: Hoare triple {1919#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {1905#false} is VALID [2022-04-28 09:29:58,648 INFO L290 TraceCheckUtils]: 23: Hoare triple {1905#false} assume !false; {1905#false} is VALID [2022-04-28 09:29:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:58,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:29:58,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462086875] [2022-04-28 09:29:58,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462086875] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:29:58,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [587520418] [2022-04-28 09:29:58,648 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:29:58,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:58,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:29:58,664 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) [2022-04-28 09:29:58,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-28 09:29:58,699 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 09:29:58,699 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:29:58,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 12 conjunts are in the unsatisfiable core [2022-04-28 09:29:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:58,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:29:58,906 INFO L272 TraceCheckUtils]: 0: Hoare triple {1904#true} call ULTIMATE.init(); {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L290 TraceCheckUtils]: 1: Hoare triple {1904#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(9, 2); {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L290 TraceCheckUtils]: 2: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1904#true} {1904#true} #68#return; {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {1904#true} call #t~ret5 := main(); {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L290 TraceCheckUtils]: 5: Hoare triple {1904#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1904#true} is VALID [2022-04-28 09:29:58,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {1904#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {1942#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:29:58,908 INFO L290 TraceCheckUtils]: 7: Hoare triple {1942#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1946#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:29:58,909 INFO L290 TraceCheckUtils]: 8: Hoare triple {1946#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1950#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:29:58,909 INFO L290 TraceCheckUtils]: 9: Hoare triple {1950#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,909 INFO L290 TraceCheckUtils]: 10: Hoare triple {1912#(<= 2 main_~k~0)} assume !(~i~0 < ~n~0); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,910 INFO L290 TraceCheckUtils]: 11: Hoare triple {1912#(<= 2 main_~k~0)} ~j~0 := 0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,910 INFO L290 TraceCheckUtils]: 12: Hoare triple {1912#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,910 INFO L272 TraceCheckUtils]: 13: Hoare triple {1912#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1904#true} is VALID [2022-04-28 09:29:58,910 INFO L290 TraceCheckUtils]: 14: Hoare triple {1904#true} ~cond := #in~cond; {1904#true} is VALID [2022-04-28 09:29:58,910 INFO L290 TraceCheckUtils]: 15: Hoare triple {1904#true} assume !(0 == ~cond); {1904#true} is VALID [2022-04-28 09:29:58,910 INFO L290 TraceCheckUtils]: 16: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:58,911 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1904#true} {1912#(<= 2 main_~k~0)} #66#return; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:58,911 INFO L290 TraceCheckUtils]: 18: Hoare triple {1912#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:58,912 INFO L290 TraceCheckUtils]: 19: Hoare triple {1917#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:58,912 INFO L272 TraceCheckUtils]: 20: Hoare triple {1917#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1987#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:58,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {1987#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1991#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:58,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {1991#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1905#false} is VALID [2022-04-28 09:29:58,913 INFO L290 TraceCheckUtils]: 23: Hoare triple {1905#false} assume !false; {1905#false} is VALID [2022-04-28 09:29:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:58,913 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:29:59,130 INFO L290 TraceCheckUtils]: 23: Hoare triple {1905#false} assume !false; {1905#false} is VALID [2022-04-28 09:29:59,131 INFO L290 TraceCheckUtils]: 22: Hoare triple {1991#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1905#false} is VALID [2022-04-28 09:29:59,131 INFO L290 TraceCheckUtils]: 21: Hoare triple {1987#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1991#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:29:59,132 INFO L272 TraceCheckUtils]: 20: Hoare triple {1917#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1987#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:29:59,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {1917#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:59,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {1912#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {1917#(<= 1 main_~k~0)} is VALID [2022-04-28 09:29:59,133 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1904#true} {1912#(<= 2 main_~k~0)} #66#return; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:59,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:59,133 INFO L290 TraceCheckUtils]: 15: Hoare triple {1904#true} assume !(0 == ~cond); {1904#true} is VALID [2022-04-28 09:29:59,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {1904#true} ~cond := #in~cond; {1904#true} is VALID [2022-04-28 09:29:59,133 INFO L272 TraceCheckUtils]: 13: Hoare triple {1912#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {1904#true} is VALID [2022-04-28 09:29:59,134 INFO L290 TraceCheckUtils]: 12: Hoare triple {1912#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:59,134 INFO L290 TraceCheckUtils]: 11: Hoare triple {1912#(<= 2 main_~k~0)} ~j~0 := 0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:59,134 INFO L290 TraceCheckUtils]: 10: Hoare triple {1912#(<= 2 main_~k~0)} assume !(~i~0 < ~n~0); {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:59,135 INFO L290 TraceCheckUtils]: 9: Hoare triple {2040#(or (<= 3 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {1912#(<= 2 main_~k~0)} is VALID [2022-04-28 09:29:59,135 INFO L290 TraceCheckUtils]: 8: Hoare triple {2044#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 4 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2040#(or (<= 3 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:29:59,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {2048#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 5 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2044#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 4 main_~k~0))} is VALID [2022-04-28 09:29:59,136 INFO L290 TraceCheckUtils]: 6: Hoare triple {1904#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2048#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 5 main_~k~0))} is VALID [2022-04-28 09:29:59,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {1904#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {1904#true} is VALID [2022-04-28 09:29:59,136 INFO L272 TraceCheckUtils]: 4: Hoare triple {1904#true} call #t~ret5 := main(); {1904#true} is VALID [2022-04-28 09:29:59,136 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1904#true} {1904#true} #68#return; {1904#true} is VALID [2022-04-28 09:29:59,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {1904#true} assume true; {1904#true} is VALID [2022-04-28 09:29:59,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {1904#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(9, 2); {1904#true} is VALID [2022-04-28 09:29:59,137 INFO L272 TraceCheckUtils]: 0: Hoare triple {1904#true} call ULTIMATE.init(); {1904#true} is VALID [2022-04-28 09:29:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 09:29:59,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [587520418] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:29:59,137 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:29:59,137 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 18 [2022-04-28 09:29:59,137 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:29:59,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1179447323] [2022-04-28 09:29:59,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1179447323] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:29:59,137 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:29:59,137 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 09:29:59,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525151283] [2022-04-28 09:29:59,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:29:59,138 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-28 09:29:59,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:29:59,138 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:59,154 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:59,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 09:29:59,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:59,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 09:29:59,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-04-28 09:29:59,155 INFO L87 Difference]: Start difference. First operand 27 states and 28 transitions. Second operand has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:59,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:59,460 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2022-04-28 09:29:59,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 09:29:59,460 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-28 09:29:59,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:29:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 35 transitions. [2022-04-28 09:29:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 35 transitions. [2022-04-28 09:29:59,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 35 transitions. [2022-04-28 09:29:59,488 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:59,489 INFO L225 Difference]: With dead ends: 37 [2022-04-28 09:29:59,489 INFO L226 Difference]: Without dead ends: 35 [2022-04-28 09:29:59,489 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 42 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=112, Invalid=538, Unknown=0, NotChecked=0, Total=650 [2022-04-28 09:29:59,490 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 28 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:29:59,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 49 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:29:59,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-28 09:29:59,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 34. [2022-04-28 09:29:59,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:29:59,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:29:59,521 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:29:59,521 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:29:59,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:59,522 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2022-04-28 09:29:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2022-04-28 09:29:59,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:59,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:59,522 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 35 states. [2022-04-28 09:29:59,523 INFO L87 Difference]: Start difference. First operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 35 states. [2022-04-28 09:29:59,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:29:59,523 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2022-04-28 09:29:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2022-04-28 09:29:59,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:29:59,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:29:59,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:29:59,524 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:29:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 24 states have (on average 1.0833333333333333) internal successors, (26), 25 states have internal predecessors, (26), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:29:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 35 transitions. [2022-04-28 09:29:59,524 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 35 transitions. Word has length 24 [2022-04-28 09:29:59,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:29:59,525 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 35 transitions. [2022-04-28 09:29:59,525 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.8) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 09:29:59,525 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 34 states and 35 transitions. [2022-04-28 09:29:59,556 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:29:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-28 09:29:59,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-28 09:29:59,556 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:29:59,556 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:29:59,579 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-28 09:29:59,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:29:59,757 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:29:59,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:29:59,757 INFO L85 PathProgramCache]: Analyzing trace with hash -889872314, now seen corresponding path program 7 times [2022-04-28 09:29:59,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:29:59,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [114211062] [2022-04-28 09:29:59,760 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:29:59,760 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:29:59,760 INFO L85 PathProgramCache]: Analyzing trace with hash -889872314, now seen corresponding path program 8 times [2022-04-28 09:29:59,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:29:59,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365705981] [2022-04-28 09:29:59,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:29:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:29:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:59,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:29:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:59,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {2325#(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(9, 2); {2301#true} is VALID [2022-04-28 09:29:59,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:29:59,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2301#true} {2301#true} #68#return; {2301#true} is VALID [2022-04-28 09:29:59,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 09:29:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:29:59,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:29:59,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:29:59,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2301#true} {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:30:00,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-28 09:30:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:00,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:00,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:00,004 INFO L290 TraceCheckUtils]: 2: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,004 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2301#true} {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:00,005 INFO L272 TraceCheckUtils]: 0: Hoare triple {2301#true} call ULTIMATE.init(); {2325#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:00,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {2325#(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(9, 2); {2301#true} is VALID [2022-04-28 09:30:00,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2301#true} {2301#true} #68#return; {2301#true} is VALID [2022-04-28 09:30:00,005 INFO L272 TraceCheckUtils]: 4: Hoare triple {2301#true} call #t~ret5 := main(); {2301#true} is VALID [2022-04-28 09:30:00,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {2301#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2301#true} is VALID [2022-04-28 09:30:00,005 INFO L290 TraceCheckUtils]: 6: Hoare triple {2301#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2306#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:00,006 INFO L290 TraceCheckUtils]: 7: Hoare triple {2306#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2307#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:00,006 INFO L290 TraceCheckUtils]: 8: Hoare triple {2307#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2308#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:00,007 INFO L290 TraceCheckUtils]: 9: Hoare triple {2308#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2309#(and (<= 5 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:00,007 INFO L290 TraceCheckUtils]: 10: Hoare triple {2309#(and (<= 5 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !(~i~0 < ~n~0); {2309#(and (<= 5 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:00,007 INFO L290 TraceCheckUtils]: 11: Hoare triple {2309#(and (<= 5 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} ~j~0 := 0; {2310#(and (<= 5 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:00,008 INFO L290 TraceCheckUtils]: 12: Hoare triple {2310#(and (<= 5 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:30:00,008 INFO L272 TraceCheckUtils]: 13: Hoare triple {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:00,008 INFO L290 TraceCheckUtils]: 14: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:00,008 INFO L290 TraceCheckUtils]: 15: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:00,008 INFO L290 TraceCheckUtils]: 16: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,009 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2301#true} {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:30:00,009 INFO L290 TraceCheckUtils]: 18: Hoare triple {2311#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:00,010 INFO L290 TraceCheckUtils]: 19: Hoare triple {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:00,010 INFO L272 TraceCheckUtils]: 20: Hoare triple {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:00,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:00,010 INFO L290 TraceCheckUtils]: 22: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:00,010 INFO L290 TraceCheckUtils]: 23: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,011 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2301#true} {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:00,011 INFO L290 TraceCheckUtils]: 25: Hoare triple {2316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2321#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:00,012 INFO L290 TraceCheckUtils]: 26: Hoare triple {2321#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2322#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:00,012 INFO L272 TraceCheckUtils]: 27: Hoare triple {2322#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2323#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:00,013 INFO L290 TraceCheckUtils]: 28: Hoare triple {2323#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {2324#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:00,013 INFO L290 TraceCheckUtils]: 29: Hoare triple {2324#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {2302#false} is VALID [2022-04-28 09:30:00,013 INFO L290 TraceCheckUtils]: 30: Hoare triple {2302#false} assume !false; {2302#false} is VALID [2022-04-28 09:30:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:00,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:00,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365705981] [2022-04-28 09:30:00,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365705981] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:00,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1614719557] [2022-04-28 09:30:00,014 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:00,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:00,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:00,028 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) [2022-04-28 09:30:00,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-28 09:30:00,069 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:00,069 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:00,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-28 09:30:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:00,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:00,528 INFO L272 TraceCheckUtils]: 0: Hoare triple {2301#true} call ULTIMATE.init(); {2301#true} is VALID [2022-04-28 09:30:00,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {2301#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(9, 2); {2301#true} is VALID [2022-04-28 09:30:00,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,528 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2301#true} {2301#true} #68#return; {2301#true} is VALID [2022-04-28 09:30:00,528 INFO L272 TraceCheckUtils]: 4: Hoare triple {2301#true} call #t~ret5 := main(); {2301#true} is VALID [2022-04-28 09:30:00,528 INFO L290 TraceCheckUtils]: 5: Hoare triple {2301#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2301#true} is VALID [2022-04-28 09:30:00,529 INFO L290 TraceCheckUtils]: 6: Hoare triple {2301#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2347#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:00,529 INFO L290 TraceCheckUtils]: 7: Hoare triple {2347#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2351#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:30:00,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {2351#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2355#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:00,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {2355#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2359#(and (< 4 main_~n~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:00,530 INFO L290 TraceCheckUtils]: 10: Hoare triple {2359#(and (< 4 main_~n~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !(~i~0 < ~n~0); {2359#(and (< 4 main_~n~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:00,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {2359#(and (< 4 main_~n~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} ~j~0 := 0; {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:00,531 INFO L290 TraceCheckUtils]: 12: Hoare triple {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:00,531 INFO L272 TraceCheckUtils]: 13: Hoare triple {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:00,531 INFO L290 TraceCheckUtils]: 14: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:00,531 INFO L290 TraceCheckUtils]: 15: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:00,532 INFO L290 TraceCheckUtils]: 16: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,532 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2301#true} {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} #66#return; {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:00,532 INFO L290 TraceCheckUtils]: 18: Hoare triple {2366#(and (< 4 main_~n~0) (<= 0 main_~j~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:30:00,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:30:00,533 INFO L272 TraceCheckUtils]: 20: Hoare triple {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:00,533 INFO L290 TraceCheckUtils]: 21: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:00,533 INFO L290 TraceCheckUtils]: 22: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:00,533 INFO L290 TraceCheckUtils]: 23: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:00,534 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2301#true} {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} #66#return; {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:30:00,534 INFO L290 TraceCheckUtils]: 25: Hoare triple {2388#(and (< 4 main_~n~0) (<= 1 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2410#(and (< 4 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:00,535 INFO L290 TraceCheckUtils]: 26: Hoare triple {2410#(and (< 4 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2322#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:00,535 INFO L272 TraceCheckUtils]: 27: Hoare triple {2322#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2417#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:00,536 INFO L290 TraceCheckUtils]: 28: Hoare triple {2417#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2421#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:00,536 INFO L290 TraceCheckUtils]: 29: Hoare triple {2421#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2302#false} is VALID [2022-04-28 09:30:00,536 INFO L290 TraceCheckUtils]: 30: Hoare triple {2302#false} assume !false; {2302#false} is VALID [2022-04-28 09:30:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:00,536 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:01,197 INFO L290 TraceCheckUtils]: 30: Hoare triple {2302#false} assume !false; {2302#false} is VALID [2022-04-28 09:30:01,198 INFO L290 TraceCheckUtils]: 29: Hoare triple {2421#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2302#false} is VALID [2022-04-28 09:30:01,198 INFO L290 TraceCheckUtils]: 28: Hoare triple {2417#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2421#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:01,199 INFO L272 TraceCheckUtils]: 27: Hoare triple {2322#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2417#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:01,199 INFO L290 TraceCheckUtils]: 26: Hoare triple {2440#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2322#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:01,200 INFO L290 TraceCheckUtils]: 25: Hoare triple {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2440#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:01,200 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2301#true} {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:01,200 INFO L290 TraceCheckUtils]: 23: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:01,200 INFO L290 TraceCheckUtils]: 22: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:01,201 INFO L290 TraceCheckUtils]: 21: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:01,201 INFO L272 TraceCheckUtils]: 20: Hoare triple {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:01,201 INFO L290 TraceCheckUtils]: 19: Hoare triple {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:01,202 INFO L290 TraceCheckUtils]: 18: Hoare triple {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2444#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:01,202 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2301#true} {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:01,202 INFO L290 TraceCheckUtils]: 16: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:01,202 INFO L290 TraceCheckUtils]: 15: Hoare triple {2301#true} assume !(0 == ~cond); {2301#true} is VALID [2022-04-28 09:30:01,202 INFO L290 TraceCheckUtils]: 14: Hoare triple {2301#true} ~cond := #in~cond; {2301#true} is VALID [2022-04-28 09:30:01,203 INFO L272 TraceCheckUtils]: 13: Hoare triple {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2301#true} is VALID [2022-04-28 09:30:01,203 INFO L290 TraceCheckUtils]: 12: Hoare triple {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:01,204 INFO L290 TraceCheckUtils]: 11: Hoare triple {2488#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 2))} ~j~0 := 0; {2466#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:01,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {2488#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 2))} assume !(~i~0 < ~n~0); {2488#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 2))} is VALID [2022-04-28 09:30:01,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {2495#(or (not (< main_~i~0 main_~n~0)) (<= 4 main_~k~0) (<= (div main_~n~0 2) 2))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2488#(or (<= 3 main_~k~0) (<= (div main_~n~0 2) 2))} is VALID [2022-04-28 09:30:01,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {2499#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 2) (<= 5 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2495#(or (not (< main_~i~0 main_~n~0)) (<= 4 main_~k~0) (<= (div main_~n~0 2) 2))} is VALID [2022-04-28 09:30:01,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {2503#(or (<= 6 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 2))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2499#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 2) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:01,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {2301#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2503#(or (<= 6 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 2))} is VALID [2022-04-28 09:30:01,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {2301#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2301#true} is VALID [2022-04-28 09:30:01,206 INFO L272 TraceCheckUtils]: 4: Hoare triple {2301#true} call #t~ret5 := main(); {2301#true} is VALID [2022-04-28 09:30:01,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2301#true} {2301#true} #68#return; {2301#true} is VALID [2022-04-28 09:30:01,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {2301#true} assume true; {2301#true} is VALID [2022-04-28 09:30:01,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {2301#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(9, 2); {2301#true} is VALID [2022-04-28 09:30:01,206 INFO L272 TraceCheckUtils]: 0: Hoare triple {2301#true} call ULTIMATE.init(); {2301#true} is VALID [2022-04-28 09:30:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:01,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1614719557] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:01,207 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:01,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 12] total 30 [2022-04-28 09:30:01,207 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:01,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [114211062] [2022-04-28 09:30:01,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [114211062] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:01,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:01,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 09:30:01,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258409978] [2022-04-28 09:30:01,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:01,208 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 31 [2022-04-28 09:30:01,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:01,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:01,228 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:01,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 09:30:01,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:01,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 09:30:01,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=743, Unknown=0, NotChecked=0, Total=870 [2022-04-28 09:30:01,228 INFO L87 Difference]: Start difference. First operand 34 states and 35 transitions. Second operand has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:01,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:01,985 INFO L93 Difference]: Finished difference Result 64 states and 68 transitions. [2022-04-28 09:30:01,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 09:30:01,986 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 31 [2022-04-28 09:30:01,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 49 transitions. [2022-04-28 09:30:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 49 transitions. [2022-04-28 09:30:01,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 49 transitions. [2022-04-28 09:30:02,033 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:02,034 INFO L225 Difference]: With dead ends: 64 [2022-04-28 09:30:02,034 INFO L226 Difference]: Without dead ends: 44 [2022-04-28 09:30:02,035 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 50 SyntacticMatches, 3 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 399 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=225, Invalid=1497, Unknown=0, NotChecked=0, Total=1722 [2022-04-28 09:30:02,035 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 35 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 66 SdHoareTripleChecker+Invalid, 289 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:02,036 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 66 Invalid, 289 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 09:30:02,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-28 09:30:02,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 35. [2022-04-28 09:30:02,069 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:02,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:02,075 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:02,077 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:02,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:02,078 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-28 09:30:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-28 09:30:02,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:02,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:02,078 INFO L74 IsIncluded]: Start isIncluded. First operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 44 states. [2022-04-28 09:30:02,078 INFO L87 Difference]: Start difference. First operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) Second operand 44 states. [2022-04-28 09:30:02,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:02,079 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-28 09:30:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-28 09:30:02,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:02,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:02,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:02,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 25 states have (on average 1.08) internal successors, (27), 26 states have internal predecessors, (27), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 36 transitions. [2022-04-28 09:30:02,081 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 36 transitions. Word has length 31 [2022-04-28 09:30:02,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:02,083 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 36 transitions. [2022-04-28 09:30:02,083 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 12 states have internal predecessors, (20), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:02,083 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 36 transitions. [2022-04-28 09:30:02,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2022-04-28 09:30:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-28 09:30:02,113 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:02,114 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:02,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:02,341 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:02,342 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:02,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:02,342 INFO L85 PathProgramCache]: Analyzing trace with hash 1543109650, now seen corresponding path program 9 times [2022-04-28 09:30:02,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:02,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [426806543] [2022-04-28 09:30:02,345 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:02,345 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:02,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1543109650, now seen corresponding path program 10 times [2022-04-28 09:30:02,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:02,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186141059] [2022-04-28 09:30:02,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:02,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:02,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {2860#(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(9, 2); {2838#true} is VALID [2022-04-28 09:30:02,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,475 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2838#true} {2838#true} #68#return; {2838#true} is VALID [2022-04-28 09:30:02,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-28 09:30:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:02,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2838#true} {2847#(<= 3 main_~k~0)} #66#return; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-28 09:30:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:02,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,481 INFO L290 TraceCheckUtils]: 2: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,482 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2838#true} {2852#(<= 2 main_~k~0)} #66#return; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,482 INFO L272 TraceCheckUtils]: 0: Hoare triple {2838#true} call ULTIMATE.init(); {2860#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:02,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {2860#(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(9, 2); {2838#true} is VALID [2022-04-28 09:30:02,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2838#true} {2838#true} #68#return; {2838#true} is VALID [2022-04-28 09:30:02,483 INFO L272 TraceCheckUtils]: 4: Hoare triple {2838#true} call #t~ret5 := main(); {2838#true} is VALID [2022-04-28 09:30:02,483 INFO L290 TraceCheckUtils]: 5: Hoare triple {2838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2838#true} is VALID [2022-04-28 09:30:02,483 INFO L290 TraceCheckUtils]: 6: Hoare triple {2838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2843#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:02,484 INFO L290 TraceCheckUtils]: 7: Hoare triple {2843#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2844#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:02,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {2844#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2845#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:02,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {2845#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2846#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:02,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {2846#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {2847#(<= 3 main_~k~0)} assume !(~i~0 < ~n~0); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,486 INFO L290 TraceCheckUtils]: 12: Hoare triple {2847#(<= 3 main_~k~0)} ~j~0 := 0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {2847#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,486 INFO L272 TraceCheckUtils]: 14: Hoare triple {2847#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:02,486 INFO L290 TraceCheckUtils]: 15: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,487 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2838#true} {2847#(<= 3 main_~k~0)} #66#return; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,487 INFO L290 TraceCheckUtils]: 19: Hoare triple {2847#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {2852#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,487 INFO L272 TraceCheckUtils]: 21: Hoare triple {2852#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:02,487 INFO L290 TraceCheckUtils]: 22: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,488 INFO L290 TraceCheckUtils]: 24: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,488 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {2838#true} {2852#(<= 2 main_~k~0)} #66#return; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,488 INFO L290 TraceCheckUtils]: 26: Hoare triple {2852#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:02,489 INFO L290 TraceCheckUtils]: 27: Hoare triple {2857#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:02,489 INFO L272 TraceCheckUtils]: 28: Hoare triple {2857#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2858#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:02,489 INFO L290 TraceCheckUtils]: 29: Hoare triple {2858#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {2859#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:02,490 INFO L290 TraceCheckUtils]: 30: Hoare triple {2859#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {2839#false} is VALID [2022-04-28 09:30:02,490 INFO L290 TraceCheckUtils]: 31: Hoare triple {2839#false} assume !false; {2839#false} is VALID [2022-04-28 09:30:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:02,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:02,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186141059] [2022-04-28 09:30:02,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186141059] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:02,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [728136657] [2022-04-28 09:30:02,490 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:02,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:02,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:02,504 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) [2022-04-28 09:30:02,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-28 09:30:02,548 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:02,548 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:02,549 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 15 conjunts are in the unsatisfiable core [2022-04-28 09:30:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:02,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:02,806 INFO L272 TraceCheckUtils]: 0: Hoare triple {2838#true} call ULTIMATE.init(); {2838#true} is VALID [2022-04-28 09:30:02,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {2838#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(9, 2); {2838#true} is VALID [2022-04-28 09:30:02,806 INFO L290 TraceCheckUtils]: 2: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2838#true} {2838#true} #68#return; {2838#true} is VALID [2022-04-28 09:30:02,806 INFO L272 TraceCheckUtils]: 4: Hoare triple {2838#true} call #t~ret5 := main(); {2838#true} is VALID [2022-04-28 09:30:02,806 INFO L290 TraceCheckUtils]: 5: Hoare triple {2838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2838#true} is VALID [2022-04-28 09:30:02,807 INFO L290 TraceCheckUtils]: 6: Hoare triple {2838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {2882#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:02,807 INFO L290 TraceCheckUtils]: 7: Hoare triple {2882#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2886#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:02,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {2886#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2890#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:02,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {2890#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2894#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:02,808 INFO L290 TraceCheckUtils]: 10: Hoare triple {2894#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 11: Hoare triple {2847#(<= 3 main_~k~0)} assume !(~i~0 < ~n~0); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {2847#(<= 3 main_~k~0)} ~j~0 := 0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {2847#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,809 INFO L272 TraceCheckUtils]: 14: Hoare triple {2847#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 15: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 16: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,809 INFO L290 TraceCheckUtils]: 17: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,810 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2838#true} {2847#(<= 3 main_~k~0)} #66#return; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:02,810 INFO L290 TraceCheckUtils]: 19: Hoare triple {2847#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,811 INFO L290 TraceCheckUtils]: 20: Hoare triple {2852#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,811 INFO L272 TraceCheckUtils]: 21: Hoare triple {2852#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:02,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:02,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:02,811 INFO L290 TraceCheckUtils]: 24: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:02,811 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {2838#true} {2852#(<= 2 main_~k~0)} #66#return; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:02,812 INFO L290 TraceCheckUtils]: 26: Hoare triple {2852#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:02,812 INFO L290 TraceCheckUtils]: 27: Hoare triple {2857#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:02,812 INFO L272 TraceCheckUtils]: 28: Hoare triple {2857#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2952#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:02,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {2952#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2956#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:02,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {2956#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2839#false} is VALID [2022-04-28 09:30:02,813 INFO L290 TraceCheckUtils]: 31: Hoare triple {2839#false} assume !false; {2839#false} is VALID [2022-04-28 09:30:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:02,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:03,068 INFO L290 TraceCheckUtils]: 31: Hoare triple {2839#false} assume !false; {2839#false} is VALID [2022-04-28 09:30:03,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {2956#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2839#false} is VALID [2022-04-28 09:30:03,069 INFO L290 TraceCheckUtils]: 29: Hoare triple {2952#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2956#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:03,070 INFO L272 TraceCheckUtils]: 28: Hoare triple {2857#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2952#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:03,070 INFO L290 TraceCheckUtils]: 27: Hoare triple {2857#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:03,071 INFO L290 TraceCheckUtils]: 26: Hoare triple {2852#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2857#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:03,071 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {2838#true} {2852#(<= 2 main_~k~0)} #66#return; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:03,071 INFO L290 TraceCheckUtils]: 24: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:03,071 INFO L290 TraceCheckUtils]: 23: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:03,071 INFO L290 TraceCheckUtils]: 22: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:03,071 INFO L272 TraceCheckUtils]: 21: Hoare triple {2852#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:03,071 INFO L290 TraceCheckUtils]: 20: Hoare triple {2852#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:03,072 INFO L290 TraceCheckUtils]: 19: Hoare triple {2847#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {2852#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:03,072 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {2838#true} {2847#(<= 3 main_~k~0)} #66#return; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:03,072 INFO L290 TraceCheckUtils]: 17: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:03,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {2838#true} assume !(0 == ~cond); {2838#true} is VALID [2022-04-28 09:30:03,072 INFO L290 TraceCheckUtils]: 15: Hoare triple {2838#true} ~cond := #in~cond; {2838#true} is VALID [2022-04-28 09:30:03,072 INFO L272 TraceCheckUtils]: 14: Hoare triple {2847#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {2838#true} is VALID [2022-04-28 09:30:03,073 INFO L290 TraceCheckUtils]: 13: Hoare triple {2847#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:03,073 INFO L290 TraceCheckUtils]: 12: Hoare triple {2847#(<= 3 main_~k~0)} ~j~0 := 0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:03,073 INFO L290 TraceCheckUtils]: 11: Hoare triple {2847#(<= 3 main_~k~0)} assume !(~i~0 < ~n~0); {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:03,074 INFO L290 TraceCheckUtils]: 10: Hoare triple {3026#(or (not (< main_~i~0 main_~n~0)) (<= 4 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {2847#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:03,074 INFO L290 TraceCheckUtils]: 9: Hoare triple {3030#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 5 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3026#(or (not (< main_~i~0 main_~n~0)) (<= 4 main_~k~0))} is VALID [2022-04-28 09:30:03,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {3034#(or (<= 6 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3030#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:03,089 INFO L290 TraceCheckUtils]: 7: Hoare triple {3038#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 7 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3034#(or (<= 6 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:30:03,090 INFO L290 TraceCheckUtils]: 6: Hoare triple {2838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {3038#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 7 main_~k~0))} is VALID [2022-04-28 09:30:03,090 INFO L290 TraceCheckUtils]: 5: Hoare triple {2838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L272 TraceCheckUtils]: 4: Hoare triple {2838#true} call #t~ret5 := main(); {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2838#true} {2838#true} #68#return; {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {2838#true} assume true; {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {2838#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(9, 2); {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L272 TraceCheckUtils]: 0: Hoare triple {2838#true} call ULTIMATE.init(); {2838#true} is VALID [2022-04-28 09:30:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-28 09:30:03,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [728136657] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:03,091 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:03,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 22 [2022-04-28 09:30:03,091 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:03,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [426806543] [2022-04-28 09:30:03,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [426806543] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:03,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:03,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 09:30:03,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949867682] [2022-04-28 09:30:03,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:03,091 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 32 [2022-04-28 09:30:03,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:03,092 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:03,109 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:03,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 09:30:03,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:03,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 09:30:03,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=386, Unknown=0, NotChecked=0, Total=462 [2022-04-28 09:30:03,110 INFO L87 Difference]: Start difference. First operand 35 states and 36 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:03,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:03,464 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2022-04-28 09:30:03,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 09:30:03,464 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 32 [2022-04-28 09:30:03,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 40 transitions. [2022-04-28 09:30:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 40 transitions. [2022-04-28 09:30:03,466 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 40 transitions. [2022-04-28 09:30:03,497 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:03,506 INFO L225 Difference]: With dead ends: 45 [2022-04-28 09:30:03,506 INFO L226 Difference]: Without dead ends: 43 [2022-04-28 09:30:03,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 58 SyntacticMatches, 3 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=169, Invalid=823, Unknown=0, NotChecked=0, Total=992 [2022-04-28 09:30:03,507 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 36 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:03,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 39 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 118 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:30:03,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2022-04-28 09:30:03,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 42. [2022-04-28 09:30:03,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:03,561 INFO L82 GeneralOperation]: Start isEquivalent. First operand 43 states. Second operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:03,561 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:03,561 INFO L87 Difference]: Start difference. First operand 43 states. Second operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:03,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:03,562 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2022-04-28 09:30:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2022-04-28 09:30:03,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:03,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:03,562 INFO L74 IsIncluded]: Start isIncluded. First operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) Second operand 43 states. [2022-04-28 09:30:03,563 INFO L87 Difference]: Start difference. First operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) Second operand 43 states. [2022-04-28 09:30:03,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:03,563 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2022-04-28 09:30:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2022-04-28 09:30:03,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:03,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:03,564 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:03,564 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 30 states have (on average 1.0666666666666667) internal successors, (32), 31 states have internal predecessors, (32), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:03,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 43 transitions. [2022-04-28 09:30:03,565 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 43 transitions. Word has length 32 [2022-04-28 09:30:03,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:03,565 INFO L495 AbstractCegarLoop]: Abstraction has 42 states and 43 transitions. [2022-04-28 09:30:03,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 10 states have internal predecessors, (21), 4 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 09:30:03,565 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 42 states and 43 transitions. [2022-04-28 09:30:03,601 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2022-04-28 09:30:03,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-28 09:30:03,602 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:03,602 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:03,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:03,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-28 09:30:03,812 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:03,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:03,812 INFO L85 PathProgramCache]: Analyzing trace with hash -1145077211, now seen corresponding path program 11 times [2022-04-28 09:30:03,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:03,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [987005318] [2022-04-28 09:30:03,814 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:03,814 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:03,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1145077211, now seen corresponding path program 12 times [2022-04-28 09:30:03,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:03,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446972921] [2022-04-28 09:30:03,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {3373#(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(9, 2); {3343#true} is VALID [2022-04-28 09:30:04,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,086 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3343#true} {3343#true} #68#return; {3343#true} is VALID [2022-04-28 09:30:04,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-28 09:30:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} #66#return; {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:04,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-28 09:30:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:04,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-28 09:30:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,098 INFO L290 TraceCheckUtils]: 0: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:04,099 INFO L272 TraceCheckUtils]: 0: Hoare triple {3343#true} call ULTIMATE.init(); {3373#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:04,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {3373#(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(9, 2); {3343#true} is VALID [2022-04-28 09:30:04,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,099 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3343#true} #68#return; {3343#true} is VALID [2022-04-28 09:30:04,099 INFO L272 TraceCheckUtils]: 4: Hoare triple {3343#true} call #t~ret5 := main(); {3343#true} is VALID [2022-04-28 09:30:04,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {3343#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3343#true} is VALID [2022-04-28 09:30:04,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {3343#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {3348#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:04,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {3348#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3349#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:04,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {3349#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3350#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:04,101 INFO L290 TraceCheckUtils]: 9: Hoare triple {3350#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3351#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:04,101 INFO L290 TraceCheckUtils]: 10: Hoare triple {3351#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3352#(and (<= 7 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:04,102 INFO L290 TraceCheckUtils]: 11: Hoare triple {3352#(and (<= 7 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !(~i~0 < ~n~0); {3352#(and (<= 7 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:04,102 INFO L290 TraceCheckUtils]: 12: Hoare triple {3352#(and (<= 7 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} ~j~0 := 0; {3353#(and (<= 7 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:04,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {3353#(and (<= 7 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:04,103 INFO L272 TraceCheckUtils]: 14: Hoare triple {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:04,103 INFO L290 TraceCheckUtils]: 15: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,103 INFO L290 TraceCheckUtils]: 16: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,103 INFO L290 TraceCheckUtils]: 17: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,103 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {3343#true} {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} #66#return; {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:04,104 INFO L290 TraceCheckUtils]: 19: Hoare triple {3354#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 2)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:04,105 INFO L290 TraceCheckUtils]: 20: Hoare triple {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:04,105 INFO L272 TraceCheckUtils]: 21: Hoare triple {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:04,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,105 INFO L290 TraceCheckUtils]: 23: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,105 INFO L290 TraceCheckUtils]: 24: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,105 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3343#true} {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:04,106 INFO L290 TraceCheckUtils]: 26: Hoare triple {3359#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:04,106 INFO L290 TraceCheckUtils]: 27: Hoare triple {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:04,106 INFO L272 TraceCheckUtils]: 28: Hoare triple {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:04,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:04,107 INFO L290 TraceCheckUtils]: 30: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:04,107 INFO L290 TraceCheckUtils]: 31: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:04,107 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3343#true} {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:04,108 INFO L290 TraceCheckUtils]: 33: Hoare triple {3364#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3369#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:04,108 INFO L290 TraceCheckUtils]: 34: Hoare triple {3369#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3370#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:04,109 INFO L272 TraceCheckUtils]: 35: Hoare triple {3370#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3371#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:04,109 INFO L290 TraceCheckUtils]: 36: Hoare triple {3371#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {3372#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:04,110 INFO L290 TraceCheckUtils]: 37: Hoare triple {3372#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {3344#false} is VALID [2022-04-28 09:30:04,110 INFO L290 TraceCheckUtils]: 38: Hoare triple {3344#false} assume !false; {3344#false} is VALID [2022-04-28 09:30:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:04,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:04,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446972921] [2022-04-28 09:30:04,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446972921] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:04,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026087810] [2022-04-28 09:30:04,110 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:30:04,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:04,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:04,111 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) [2022-04-28 09:30:04,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-28 09:30:04,167 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-28 09:30:04,167 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:04,168 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-28 09:30:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:04,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:05,068 INFO L272 TraceCheckUtils]: 0: Hoare triple {3343#true} call ULTIMATE.init(); {3343#true} is VALID [2022-04-28 09:30:05,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#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(9, 2); {3343#true} is VALID [2022-04-28 09:30:05,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,069 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3343#true} #68#return; {3343#true} is VALID [2022-04-28 09:30:05,069 INFO L272 TraceCheckUtils]: 4: Hoare triple {3343#true} call #t~ret5 := main(); {3343#true} is VALID [2022-04-28 09:30:05,069 INFO L290 TraceCheckUtils]: 5: Hoare triple {3343#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3343#true} is VALID [2022-04-28 09:30:05,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {3343#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {3395#(<= main_~n~0 main_~k~0)} is VALID [2022-04-28 09:30:05,069 INFO L290 TraceCheckUtils]: 7: Hoare triple {3395#(<= main_~n~0 main_~k~0)} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3399#(<= main_~n~0 (+ main_~k~0 1))} is VALID [2022-04-28 09:30:05,070 INFO L290 TraceCheckUtils]: 8: Hoare triple {3399#(<= main_~n~0 (+ main_~k~0 1))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3403#(<= main_~n~0 (+ main_~k~0 2))} is VALID [2022-04-28 09:30:05,070 INFO L290 TraceCheckUtils]: 9: Hoare triple {3403#(<= main_~n~0 (+ main_~k~0 2))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3407#(<= main_~n~0 (+ main_~k~0 3))} is VALID [2022-04-28 09:30:05,071 INFO L290 TraceCheckUtils]: 10: Hoare triple {3407#(<= main_~n~0 (+ main_~k~0 3))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3411#(<= main_~n~0 (+ main_~k~0 4))} is VALID [2022-04-28 09:30:05,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {3411#(<= main_~n~0 (+ main_~k~0 4))} assume !(~i~0 < ~n~0); {3411#(<= main_~n~0 (+ main_~k~0 4))} is VALID [2022-04-28 09:30:05,071 INFO L290 TraceCheckUtils]: 12: Hoare triple {3411#(<= main_~n~0 (+ main_~k~0 4))} ~j~0 := 0; {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:05,072 INFO L290 TraceCheckUtils]: 13: Hoare triple {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:05,072 INFO L272 TraceCheckUtils]: 14: Hoare triple {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,072 INFO L290 TraceCheckUtils]: 15: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,072 INFO L290 TraceCheckUtils]: 17: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,073 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {3343#true} {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} #66#return; {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:05,073 INFO L290 TraceCheckUtils]: 19: Hoare triple {3418#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3440#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:05,074 INFO L290 TraceCheckUtils]: 20: Hoare triple {3440#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3444#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)) (< main_~j~0 (div main_~n~0 2)))} is VALID [2022-04-28 09:30:05,074 INFO L272 TraceCheckUtils]: 21: Hoare triple {3444#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)) (< main_~j~0 (div main_~n~0 2)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,074 INFO L290 TraceCheckUtils]: 22: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,074 INFO L290 TraceCheckUtils]: 23: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,074 INFO L290 TraceCheckUtils]: 24: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,074 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3343#true} {3444#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)) (< main_~j~0 (div main_~n~0 2)))} #66#return; {3444#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)) (< main_~j~0 (div main_~n~0 2)))} is VALID [2022-04-28 09:30:05,075 INFO L290 TraceCheckUtils]: 26: Hoare triple {3444#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)) (< main_~j~0 (div main_~n~0 2)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:05,075 INFO L290 TraceCheckUtils]: 27: Hoare triple {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:05,075 INFO L272 TraceCheckUtils]: 28: Hoare triple {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,076 INFO L290 TraceCheckUtils]: 29: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,076 INFO L290 TraceCheckUtils]: 30: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,076 INFO L290 TraceCheckUtils]: 31: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,076 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3343#true} {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} #66#return; {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:05,077 INFO L290 TraceCheckUtils]: 33: Hoare triple {3463#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ main_~k~0 6)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3485#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ 7 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:05,077 INFO L290 TraceCheckUtils]: 34: Hoare triple {3485#(and (< 1 (div main_~n~0 2)) (<= main_~n~0 (+ 7 main_~k~0)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3370#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:05,078 INFO L272 TraceCheckUtils]: 35: Hoare triple {3370#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3492#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:05,078 INFO L290 TraceCheckUtils]: 36: Hoare triple {3492#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3496#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:05,078 INFO L290 TraceCheckUtils]: 37: Hoare triple {3496#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3344#false} is VALID [2022-04-28 09:30:05,078 INFO L290 TraceCheckUtils]: 38: Hoare triple {3344#false} assume !false; {3344#false} is VALID [2022-04-28 09:30:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:05,078 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:05,910 INFO L290 TraceCheckUtils]: 38: Hoare triple {3344#false} assume !false; {3344#false} is VALID [2022-04-28 09:30:05,911 INFO L290 TraceCheckUtils]: 37: Hoare triple {3496#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3344#false} is VALID [2022-04-28 09:30:05,911 INFO L290 TraceCheckUtils]: 36: Hoare triple {3492#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3496#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:05,912 INFO L272 TraceCheckUtils]: 35: Hoare triple {3370#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3492#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:05,912 INFO L290 TraceCheckUtils]: 34: Hoare triple {3515#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3370#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:05,913 INFO L290 TraceCheckUtils]: 33: Hoare triple {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3515#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,913 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3343#true} {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:05,914 INFO L290 TraceCheckUtils]: 31: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,914 INFO L290 TraceCheckUtils]: 30: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,914 INFO L290 TraceCheckUtils]: 29: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,914 INFO L272 TraceCheckUtils]: 28: Hoare triple {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,914 INFO L290 TraceCheckUtils]: 27: Hoare triple {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:05,915 INFO L290 TraceCheckUtils]: 26: Hoare triple {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3519#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:05,915 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3343#true} {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,915 INFO L290 TraceCheckUtils]: 24: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,915 INFO L290 TraceCheckUtils]: 23: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,916 INFO L290 TraceCheckUtils]: 22: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,916 INFO L272 TraceCheckUtils]: 21: Hoare triple {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,916 INFO L290 TraceCheckUtils]: 20: Hoare triple {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,917 INFO L290 TraceCheckUtils]: 19: Hoare triple {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {3541#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,917 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {3343#true} {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,917 INFO L290 TraceCheckUtils]: 17: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,917 INFO L290 TraceCheckUtils]: 16: Hoare triple {3343#true} assume !(0 == ~cond); {3343#true} is VALID [2022-04-28 09:30:05,917 INFO L290 TraceCheckUtils]: 15: Hoare triple {3343#true} ~cond := #in~cond; {3343#true} is VALID [2022-04-28 09:30:05,917 INFO L272 TraceCheckUtils]: 14: Hoare triple {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3343#true} is VALID [2022-04-28 09:30:05,918 INFO L290 TraceCheckUtils]: 13: Hoare triple {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,919 INFO L290 TraceCheckUtils]: 12: Hoare triple {3585#(or (<= (div main_~n~0 2) 3) (<= 4 main_~k~0))} ~j~0 := 0; {3563#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:05,919 INFO L290 TraceCheckUtils]: 11: Hoare triple {3585#(or (<= (div main_~n~0 2) 3) (<= 4 main_~k~0))} assume !(~i~0 < ~n~0); {3585#(or (<= (div main_~n~0 2) 3) (<= 4 main_~k~0))} is VALID [2022-04-28 09:30:05,919 INFO L290 TraceCheckUtils]: 10: Hoare triple {3592#(or (<= (div main_~n~0 2) 3) (<= 5 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3585#(or (<= (div main_~n~0 2) 3) (<= 4 main_~k~0))} is VALID [2022-04-28 09:30:05,920 INFO L290 TraceCheckUtils]: 9: Hoare triple {3596#(or (<= (div main_~n~0 2) 3) (<= 6 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3592#(or (<= (div main_~n~0 2) 3) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:05,920 INFO L290 TraceCheckUtils]: 8: Hoare triple {3600#(or (<= (div main_~n~0 2) 3) (<= 7 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3596#(or (<= (div main_~n~0 2) 3) (<= 6 main_~k~0))} is VALID [2022-04-28 09:30:05,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {3604#(or (<= (div main_~n~0 2) 3) (<= 8 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {3600#(or (<= (div main_~n~0 2) 3) (<= 7 main_~k~0))} is VALID [2022-04-28 09:30:05,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {3343#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {3604#(or (<= (div main_~n~0 2) 3) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:05,921 INFO L290 TraceCheckUtils]: 5: Hoare triple {3343#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3343#true} is VALID [2022-04-28 09:30:05,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {3343#true} call #t~ret5 := main(); {3343#true} is VALID [2022-04-28 09:30:05,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3343#true} {3343#true} #68#return; {3343#true} is VALID [2022-04-28 09:30:05,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {3343#true} assume true; {3343#true} is VALID [2022-04-28 09:30:05,922 INFO L290 TraceCheckUtils]: 1: Hoare triple {3343#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(9, 2); {3343#true} is VALID [2022-04-28 09:30:05,922 INFO L272 TraceCheckUtils]: 0: Hoare triple {3343#true} call ULTIMATE.init(); {3343#true} is VALID [2022-04-28 09:30:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:05,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1026087810] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:05,922 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:05,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 14] total 37 [2022-04-28 09:30:05,922 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:05,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [987005318] [2022-04-28 09:30:05,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [987005318] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:05,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:05,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 09:30:05,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657209236] [2022-04-28 09:30:05,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:05,923 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Word has length 39 [2022-04-28 09:30:05,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:05,923 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:05,947 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:05,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 09:30:05,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:05,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 09:30:05,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=188, Invalid=1144, Unknown=0, NotChecked=0, Total=1332 [2022-04-28 09:30:05,948 INFO L87 Difference]: Start difference. First operand 42 states and 43 transitions. Second operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:06,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:06,867 INFO L93 Difference]: Finished difference Result 75 states and 80 transitions. [2022-04-28 09:30:06,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 09:30:06,868 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Word has length 39 [2022-04-28 09:30:06,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 54 transitions. [2022-04-28 09:30:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 54 transitions. [2022-04-28 09:30:06,870 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 54 transitions. [2022-04-28 09:30:06,917 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:06,918 INFO L225 Difference]: With dead ends: 75 [2022-04-28 09:30:06,918 INFO L226 Difference]: Without dead ends: 52 [2022-04-28 09:30:06,918 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 63 SyntacticMatches, 3 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 579 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=328, Invalid=2222, Unknown=0, NotChecked=0, Total=2550 [2022-04-28 09:30:06,919 INFO L413 NwaCegarLoop]: 15 mSDtfsCounter, 37 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 67 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:06,919 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 67 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:06,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-28 09:30:06,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 43. [2022-04-28 09:30:06,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:06,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:06,976 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:06,976 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:06,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:06,978 INFO L93 Difference]: Finished difference Result 52 states and 54 transitions. [2022-04-28 09:30:06,978 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 54 transitions. [2022-04-28 09:30:06,978 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:06,978 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:06,978 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) Second operand 52 states. [2022-04-28 09:30:06,978 INFO L87 Difference]: Start difference. First operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) Second operand 52 states. [2022-04-28 09:30:06,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:06,982 INFO L93 Difference]: Finished difference Result 52 states and 54 transitions. [2022-04-28 09:30:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 54 transitions. [2022-04-28 09:30:06,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:06,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:06,982 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:06,982 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 44 transitions. [2022-04-28 09:30:06,983 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 44 transitions. Word has length 39 [2022-04-28 09:30:06,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:06,983 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 44 transitions. [2022-04-28 09:30:06,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 14 states have internal predecessors, (23), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:06,983 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 44 transitions. [2022-04-28 09:30:07,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2022-04-28 09:30:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-28 09:30:07,027 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:07,027 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:07,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-28 09:30:07,246 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-28 09:30:07,247 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:07,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:07,247 INFO L85 PathProgramCache]: Analyzing trace with hash -2101259791, now seen corresponding path program 13 times [2022-04-28 09:30:07,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:07,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [539111555] [2022-04-28 09:30:07,249 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:07,249 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:07,249 INFO L85 PathProgramCache]: Analyzing trace with hash -2101259791, now seen corresponding path program 14 times [2022-04-28 09:30:07,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:07,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828826848] [2022-04-28 09:30:07,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {4025#(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(9, 2); {3997#true} is VALID [2022-04-28 09:30:07,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,386 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3997#true} {3997#true} #68#return; {3997#true} is VALID [2022-04-28 09:30:07,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-28 09:30:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {4007#(<= 4 main_~k~0)} #66#return; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-28 09:30:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,394 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {4012#(<= 3 main_~k~0)} #66#return; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:30:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,397 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,397 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {4017#(<= 2 main_~k~0)} #66#return; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,398 INFO L272 TraceCheckUtils]: 0: Hoare triple {3997#true} call ULTIMATE.init(); {4025#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:07,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {4025#(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(9, 2); {3997#true} is VALID [2022-04-28 09:30:07,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,398 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {3997#true} #68#return; {3997#true} is VALID [2022-04-28 09:30:07,398 INFO L272 TraceCheckUtils]: 4: Hoare triple {3997#true} call #t~ret5 := main(); {3997#true} is VALID [2022-04-28 09:30:07,398 INFO L290 TraceCheckUtils]: 5: Hoare triple {3997#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3997#true} is VALID [2022-04-28 09:30:07,399 INFO L290 TraceCheckUtils]: 6: Hoare triple {3997#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4002#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:07,399 INFO L290 TraceCheckUtils]: 7: Hoare triple {4002#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4003#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:07,400 INFO L290 TraceCheckUtils]: 8: Hoare triple {4003#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4004#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:07,400 INFO L290 TraceCheckUtils]: 9: Hoare triple {4004#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4005#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:07,400 INFO L290 TraceCheckUtils]: 10: Hoare triple {4005#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4006#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:07,401 INFO L290 TraceCheckUtils]: 11: Hoare triple {4006#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,401 INFO L290 TraceCheckUtils]: 12: Hoare triple {4007#(<= 4 main_~k~0)} assume !(~i~0 < ~n~0); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,401 INFO L290 TraceCheckUtils]: 13: Hoare triple {4007#(<= 4 main_~k~0)} ~j~0 := 0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,402 INFO L290 TraceCheckUtils]: 14: Hoare triple {4007#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,402 INFO L272 TraceCheckUtils]: 15: Hoare triple {4007#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,402 INFO L290 TraceCheckUtils]: 16: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,402 INFO L290 TraceCheckUtils]: 17: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,402 INFO L290 TraceCheckUtils]: 18: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,402 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3997#true} {4007#(<= 4 main_~k~0)} #66#return; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,403 INFO L290 TraceCheckUtils]: 20: Hoare triple {4007#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,403 INFO L290 TraceCheckUtils]: 21: Hoare triple {4012#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,403 INFO L272 TraceCheckUtils]: 22: Hoare triple {4012#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,403 INFO L290 TraceCheckUtils]: 23: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,403 INFO L290 TraceCheckUtils]: 24: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,403 INFO L290 TraceCheckUtils]: 25: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,404 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {3997#true} {4012#(<= 3 main_~k~0)} #66#return; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,404 INFO L290 TraceCheckUtils]: 27: Hoare triple {4012#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,404 INFO L290 TraceCheckUtils]: 28: Hoare triple {4017#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,404 INFO L272 TraceCheckUtils]: 29: Hoare triple {4017#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,404 INFO L290 TraceCheckUtils]: 30: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,404 INFO L290 TraceCheckUtils]: 31: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,405 INFO L290 TraceCheckUtils]: 32: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,405 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3997#true} {4017#(<= 2 main_~k~0)} #66#return; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,405 INFO L290 TraceCheckUtils]: 34: Hoare triple {4017#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:07,406 INFO L290 TraceCheckUtils]: 35: Hoare triple {4022#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:07,406 INFO L272 TraceCheckUtils]: 36: Hoare triple {4022#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4023#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:07,406 INFO L290 TraceCheckUtils]: 37: Hoare triple {4023#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {4024#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:07,407 INFO L290 TraceCheckUtils]: 38: Hoare triple {4024#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {3998#false} is VALID [2022-04-28 09:30:07,407 INFO L290 TraceCheckUtils]: 39: Hoare triple {3998#false} assume !false; {3998#false} is VALID [2022-04-28 09:30:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:07,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:07,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828826848] [2022-04-28 09:30:07,407 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1828826848] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:07,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [184967730] [2022-04-28 09:30:07,407 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:07,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:07,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:07,408 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) [2022-04-28 09:30:07,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-28 09:30:07,465 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:07,466 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:07,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-28 09:30:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:07,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:07,817 INFO L272 TraceCheckUtils]: 0: Hoare triple {3997#true} call ULTIMATE.init(); {3997#true} is VALID [2022-04-28 09:30:07,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#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(9, 2); {3997#true} is VALID [2022-04-28 09:30:07,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {3997#true} #68#return; {3997#true} is VALID [2022-04-28 09:30:07,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {3997#true} call #t~ret5 := main(); {3997#true} is VALID [2022-04-28 09:30:07,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {3997#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3997#true} is VALID [2022-04-28 09:30:07,818 INFO L290 TraceCheckUtils]: 6: Hoare triple {3997#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4047#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:07,818 INFO L290 TraceCheckUtils]: 7: Hoare triple {4047#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4051#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:07,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {4051#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:07,819 INFO L290 TraceCheckUtils]: 9: Hoare triple {4055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4059#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:07,822 INFO L290 TraceCheckUtils]: 10: Hoare triple {4059#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4063#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:07,823 INFO L290 TraceCheckUtils]: 11: Hoare triple {4063#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,823 INFO L290 TraceCheckUtils]: 12: Hoare triple {4007#(<= 4 main_~k~0)} assume !(~i~0 < ~n~0); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,824 INFO L290 TraceCheckUtils]: 13: Hoare triple {4007#(<= 4 main_~k~0)} ~j~0 := 0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,824 INFO L290 TraceCheckUtils]: 14: Hoare triple {4007#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,824 INFO L272 TraceCheckUtils]: 15: Hoare triple {4007#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,824 INFO L290 TraceCheckUtils]: 16: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,824 INFO L290 TraceCheckUtils]: 17: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,824 INFO L290 TraceCheckUtils]: 18: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,824 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3997#true} {4007#(<= 4 main_~k~0)} #66#return; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:07,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {4007#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {4012#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,825 INFO L272 TraceCheckUtils]: 22: Hoare triple {4012#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,825 INFO L290 TraceCheckUtils]: 23: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,825 INFO L290 TraceCheckUtils]: 24: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,825 INFO L290 TraceCheckUtils]: 25: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,826 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {3997#true} {4012#(<= 3 main_~k~0)} #66#return; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:07,826 INFO L290 TraceCheckUtils]: 27: Hoare triple {4012#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,827 INFO L290 TraceCheckUtils]: 28: Hoare triple {4017#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,827 INFO L272 TraceCheckUtils]: 29: Hoare triple {4017#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:07,827 INFO L290 TraceCheckUtils]: 30: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:07,827 INFO L290 TraceCheckUtils]: 31: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:07,827 INFO L290 TraceCheckUtils]: 32: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:07,827 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3997#true} {4017#(<= 2 main_~k~0)} #66#return; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:07,828 INFO L290 TraceCheckUtils]: 34: Hoare triple {4017#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:07,828 INFO L290 TraceCheckUtils]: 35: Hoare triple {4022#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:07,829 INFO L272 TraceCheckUtils]: 36: Hoare triple {4022#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4142#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:07,829 INFO L290 TraceCheckUtils]: 37: Hoare triple {4142#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4146#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:07,830 INFO L290 TraceCheckUtils]: 38: Hoare triple {4146#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3998#false} is VALID [2022-04-28 09:30:07,830 INFO L290 TraceCheckUtils]: 39: Hoare triple {3998#false} assume !false; {3998#false} is VALID [2022-04-28 09:30:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:07,830 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:08,113 INFO L290 TraceCheckUtils]: 39: Hoare triple {3998#false} assume !false; {3998#false} is VALID [2022-04-28 09:30:08,114 INFO L290 TraceCheckUtils]: 38: Hoare triple {4146#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3998#false} is VALID [2022-04-28 09:30:08,114 INFO L290 TraceCheckUtils]: 37: Hoare triple {4142#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4146#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:08,114 INFO L272 TraceCheckUtils]: 36: Hoare triple {4022#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4142#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:08,115 INFO L290 TraceCheckUtils]: 35: Hoare triple {4022#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:08,115 INFO L290 TraceCheckUtils]: 34: Hoare triple {4017#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4022#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:08,115 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3997#true} {4017#(<= 2 main_~k~0)} #66#return; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:08,115 INFO L290 TraceCheckUtils]: 32: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:08,115 INFO L290 TraceCheckUtils]: 31: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:08,115 INFO L290 TraceCheckUtils]: 30: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:08,115 INFO L272 TraceCheckUtils]: 29: Hoare triple {4017#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:08,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {4017#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:08,116 INFO L290 TraceCheckUtils]: 27: Hoare triple {4012#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4017#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:08,116 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {3997#true} {4012#(<= 3 main_~k~0)} #66#return; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:08,116 INFO L290 TraceCheckUtils]: 25: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:08,116 INFO L290 TraceCheckUtils]: 24: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:08,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:08,116 INFO L272 TraceCheckUtils]: 22: Hoare triple {4012#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 21: Hoare triple {4012#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 20: Hoare triple {4007#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4012#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:08,117 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3997#true} {4007#(<= 4 main_~k~0)} #66#return; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 18: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {3997#true} assume !(0 == ~cond); {3997#true} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 16: Hoare triple {3997#true} ~cond := #in~cond; {3997#true} is VALID [2022-04-28 09:30:08,117 INFO L272 TraceCheckUtils]: 15: Hoare triple {4007#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {3997#true} is VALID [2022-04-28 09:30:08,117 INFO L290 TraceCheckUtils]: 14: Hoare triple {4007#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:08,118 INFO L290 TraceCheckUtils]: 13: Hoare triple {4007#(<= 4 main_~k~0)} ~j~0 := 0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:08,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {4007#(<= 4 main_~k~0)} assume !(~i~0 < ~n~0); {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:08,118 INFO L290 TraceCheckUtils]: 11: Hoare triple {4237#(or (not (< main_~i~0 main_~n~0)) (<= 5 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4007#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:08,119 INFO L290 TraceCheckUtils]: 10: Hoare triple {4241#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 6 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4237#(or (not (< main_~i~0 main_~n~0)) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:08,119 INFO L290 TraceCheckUtils]: 9: Hoare triple {4245#(or (<= 7 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4241#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 6 main_~k~0))} is VALID [2022-04-28 09:30:08,119 INFO L290 TraceCheckUtils]: 8: Hoare triple {4249#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4245#(or (<= 7 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:30:08,120 INFO L290 TraceCheckUtils]: 7: Hoare triple {4253#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 9 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4249#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} is VALID [2022-04-28 09:30:08,120 INFO L290 TraceCheckUtils]: 6: Hoare triple {3997#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4253#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:08,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {3997#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {3997#true} is VALID [2022-04-28 09:30:08,120 INFO L272 TraceCheckUtils]: 4: Hoare triple {3997#true} call #t~ret5 := main(); {3997#true} is VALID [2022-04-28 09:30:08,120 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3997#true} {3997#true} #68#return; {3997#true} is VALID [2022-04-28 09:30:08,120 INFO L290 TraceCheckUtils]: 2: Hoare triple {3997#true} assume true; {3997#true} is VALID [2022-04-28 09:30:08,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {3997#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(9, 2); {3997#true} is VALID [2022-04-28 09:30:08,120 INFO L272 TraceCheckUtils]: 0: Hoare triple {3997#true} call ULTIMATE.init(); {3997#true} is VALID [2022-04-28 09:30:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 09:30:08,121 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [184967730] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:08,121 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:08,121 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 26 [2022-04-28 09:30:08,121 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:08,121 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [539111555] [2022-04-28 09:30:08,121 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [539111555] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:08,121 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:08,121 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 09:30:08,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304159135] [2022-04-28 09:30:08,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:08,122 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Word has length 40 [2022-04-28 09:30:08,122 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:08,122 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:08,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:08,137 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 09:30:08,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:08,137 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 09:30:08,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=546, Unknown=0, NotChecked=0, Total=650 [2022-04-28 09:30:08,137 INFO L87 Difference]: Start difference. First operand 43 states and 44 transitions. Second operand has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:08,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:08,500 INFO L93 Difference]: Finished difference Result 53 states and 54 transitions. [2022-04-28 09:30:08,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 09:30:08,500 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Word has length 40 [2022-04-28 09:30:08,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:08,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 45 transitions. [2022-04-28 09:30:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 45 transitions. [2022-04-28 09:30:08,502 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 45 transitions. [2022-04-28 09:30:08,526 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:08,527 INFO L225 Difference]: With dead ends: 53 [2022-04-28 09:30:08,527 INFO L226 Difference]: Without dead ends: 51 [2022-04-28 09:30:08,527 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 74 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 320 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=241, Invalid=1165, Unknown=0, NotChecked=0, Total=1406 [2022-04-28 09:30:08,528 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 33 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:08,528 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 54 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 09:30:08,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-04-28 09:30:08,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 50. [2022-04-28 09:30:08,576 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:08,577 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:08,577 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:08,577 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:08,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:08,578 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2022-04-28 09:30:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2022-04-28 09:30:08,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:08,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:08,578 INFO L74 IsIncluded]: Start isIncluded. First operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) Second operand 51 states. [2022-04-28 09:30:08,578 INFO L87 Difference]: Start difference. First operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) Second operand 51 states. [2022-04-28 09:30:08,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:08,579 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2022-04-28 09:30:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2022-04-28 09:30:08,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:08,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:08,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:08,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 36 states have (on average 1.0555555555555556) internal successors, (38), 37 states have internal predecessors, (38), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:08,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 51 transitions. [2022-04-28 09:30:08,580 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 51 transitions. Word has length 40 [2022-04-28 09:30:08,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:08,580 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 51 transitions. [2022-04-28 09:30:08,580 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 12 states have internal predecessors, (24), 5 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-28 09:30:08,580 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 50 states and 51 transitions. [2022-04-28 09:30:08,647 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 51 transitions. [2022-04-28 09:30:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-28 09:30:08,648 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:08,648 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:08,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:08,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-28 09:30:08,864 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:08,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:08,864 INFO L85 PathProgramCache]: Analyzing trace with hash -131816602, now seen corresponding path program 15 times [2022-04-28 09:30:08,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:08,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1509962309] [2022-04-28 09:30:08,866 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:08,866 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:08,866 INFO L85 PathProgramCache]: Analyzing trace with hash -131816602, now seen corresponding path program 16 times [2022-04-28 09:30:08,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:08,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980532227] [2022-04-28 09:30:08,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {4646#(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(9, 2); {4610#true} is VALID [2022-04-28 09:30:09,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,180 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4610#true} {4610#true} #68#return; {4610#true} is VALID [2022-04-28 09:30:09,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-28 09:30:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,184 INFO L290 TraceCheckUtils]: 0: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,185 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:09,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-28 09:30:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:30:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:30:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:09,201 INFO L272 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4646#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:09,201 INFO L290 TraceCheckUtils]: 1: Hoare triple {4646#(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(9, 2); {4610#true} is VALID [2022-04-28 09:30:09,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4610#true} #68#return; {4610#true} is VALID [2022-04-28 09:30:09,202 INFO L272 TraceCheckUtils]: 4: Hoare triple {4610#true} call #t~ret5 := main(); {4610#true} is VALID [2022-04-28 09:30:09,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {4610#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {4610#true} is VALID [2022-04-28 09:30:09,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {4610#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4615#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:09,203 INFO L290 TraceCheckUtils]: 7: Hoare triple {4615#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4616#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:09,203 INFO L290 TraceCheckUtils]: 8: Hoare triple {4616#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4617#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:09,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {4617#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4618#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:09,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {4618#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4619#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:09,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {4619#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:09,205 INFO L290 TraceCheckUtils]: 12: Hoare triple {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !(~i~0 < ~n~0); {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:09,205 INFO L290 TraceCheckUtils]: 13: Hoare triple {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} ~j~0 := 0; {4621#(and (<= 9 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:09,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {4621#(and (<= 9 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:09,206 INFO L272 TraceCheckUtils]: 15: Hoare triple {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:09,206 INFO L290 TraceCheckUtils]: 16: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,206 INFO L290 TraceCheckUtils]: 17: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,207 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {4610#true} {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:09,208 INFO L290 TraceCheckUtils]: 20: Hoare triple {4622#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,208 INFO L290 TraceCheckUtils]: 21: Hoare triple {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,208 INFO L272 TraceCheckUtils]: 22: Hoare triple {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:09,208 INFO L290 TraceCheckUtils]: 23: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,208 INFO L290 TraceCheckUtils]: 24: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,209 INFO L290 TraceCheckUtils]: 25: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,209 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {4610#true} {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,210 INFO L290 TraceCheckUtils]: 27: Hoare triple {4627#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,210 INFO L290 TraceCheckUtils]: 28: Hoare triple {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,210 INFO L272 TraceCheckUtils]: 29: Hoare triple {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:09,210 INFO L290 TraceCheckUtils]: 30: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,210 INFO L290 TraceCheckUtils]: 31: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,210 INFO L290 TraceCheckUtils]: 32: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,211 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4610#true} {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:09,212 INFO L290 TraceCheckUtils]: 34: Hoare triple {4632#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:09,212 INFO L290 TraceCheckUtils]: 35: Hoare triple {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:09,212 INFO L272 TraceCheckUtils]: 36: Hoare triple {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:09,212 INFO L290 TraceCheckUtils]: 37: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:09,212 INFO L290 TraceCheckUtils]: 38: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:09,212 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:09,213 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {4610#true} {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:09,214 INFO L290 TraceCheckUtils]: 41: Hoare triple {4637#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4642#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:09,214 INFO L290 TraceCheckUtils]: 42: Hoare triple {4642#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4643#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:09,215 INFO L272 TraceCheckUtils]: 43: Hoare triple {4643#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4644#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:09,215 INFO L290 TraceCheckUtils]: 44: Hoare triple {4644#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {4645#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:09,216 INFO L290 TraceCheckUtils]: 45: Hoare triple {4645#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {4611#false} is VALID [2022-04-28 09:30:09,216 INFO L290 TraceCheckUtils]: 46: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2022-04-28 09:30:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 20 proven. 29 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:09,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:09,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980532227] [2022-04-28 09:30:09,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980532227] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:09,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [96373507] [2022-04-28 09:30:09,216 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:09,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:09,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:09,218 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) [2022-04-28 09:30:09,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-28 09:30:09,257 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:09,257 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:09,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-28 09:30:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:09,292 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:10,010 INFO L272 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#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(9, 2); {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4610#true} #68#return; {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L272 TraceCheckUtils]: 4: Hoare triple {4610#true} call #t~ret5 := main(); {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L290 TraceCheckUtils]: 5: Hoare triple {4610#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {4610#true} is VALID [2022-04-28 09:30:10,011 INFO L290 TraceCheckUtils]: 6: Hoare triple {4610#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4668#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:10,012 INFO L290 TraceCheckUtils]: 7: Hoare triple {4668#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4616#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:10,012 INFO L290 TraceCheckUtils]: 8: Hoare triple {4616#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4617#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:10,013 INFO L290 TraceCheckUtils]: 9: Hoare triple {4617#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4618#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:10,013 INFO L290 TraceCheckUtils]: 10: Hoare triple {4618#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4619#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:10,014 INFO L290 TraceCheckUtils]: 11: Hoare triple {4619#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:10,014 INFO L290 TraceCheckUtils]: 12: Hoare triple {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !(~i~0 < ~n~0); {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:10,014 INFO L290 TraceCheckUtils]: 13: Hoare triple {4620#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} ~j~0 := 0; {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:10,015 INFO L290 TraceCheckUtils]: 14: Hoare triple {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:10,015 INFO L272 TraceCheckUtils]: 15: Hoare triple {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:10,015 INFO L290 TraceCheckUtils]: 16: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:10,015 INFO L290 TraceCheckUtils]: 17: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:10,015 INFO L290 TraceCheckUtils]: 18: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:10,015 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {4610#true} {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} #66#return; {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:10,016 INFO L290 TraceCheckUtils]: 20: Hoare triple {4690#(and (<= 9 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ 5 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:10,016 INFO L290 TraceCheckUtils]: 21: Hoare triple {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:10,016 INFO L272 TraceCheckUtils]: 22: Hoare triple {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:10,017 INFO L290 TraceCheckUtils]: 23: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:10,017 INFO L290 TraceCheckUtils]: 24: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:10,017 INFO L290 TraceCheckUtils]: 25: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:10,017 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {4610#true} {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} #66#return; {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:10,018 INFO L290 TraceCheckUtils]: 27: Hoare triple {4712#(and (<= 9 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 6)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:10,018 INFO L290 TraceCheckUtils]: 28: Hoare triple {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:10,018 INFO L272 TraceCheckUtils]: 29: Hoare triple {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:10,018 INFO L290 TraceCheckUtils]: 30: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:10,018 INFO L290 TraceCheckUtils]: 31: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:10,018 INFO L290 TraceCheckUtils]: 32: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:10,019 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4610#true} {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} #66#return; {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:10,019 INFO L290 TraceCheckUtils]: 34: Hoare triple {4734#(and (<= 9 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:10,020 INFO L290 TraceCheckUtils]: 35: Hoare triple {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:10,020 INFO L272 TraceCheckUtils]: 36: Hoare triple {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:10,020 INFO L290 TraceCheckUtils]: 37: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:10,020 INFO L290 TraceCheckUtils]: 38: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:10,020 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:10,020 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {4610#true} {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} #66#return; {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:10,021 INFO L290 TraceCheckUtils]: 41: Hoare triple {4756#(and (<= 9 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4778#(and (<= 9 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:10,021 INFO L290 TraceCheckUtils]: 42: Hoare triple {4778#(and (<= 9 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4643#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:10,022 INFO L272 TraceCheckUtils]: 43: Hoare triple {4643#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4785#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:10,022 INFO L290 TraceCheckUtils]: 44: Hoare triple {4785#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4789#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:10,022 INFO L290 TraceCheckUtils]: 45: Hoare triple {4789#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4611#false} is VALID [2022-04-28 09:30:10,022 INFO L290 TraceCheckUtils]: 46: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2022-04-28 09:30:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:10,023 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:11,049 INFO L290 TraceCheckUtils]: 46: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2022-04-28 09:30:11,049 INFO L290 TraceCheckUtils]: 45: Hoare triple {4789#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4611#false} is VALID [2022-04-28 09:30:11,049 INFO L290 TraceCheckUtils]: 44: Hoare triple {4785#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4789#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:11,050 INFO L272 TraceCheckUtils]: 43: Hoare triple {4643#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4785#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:11,050 INFO L290 TraceCheckUtils]: 42: Hoare triple {4808#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4643#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:11,051 INFO L290 TraceCheckUtils]: 41: Hoare triple {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4808#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,051 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {4610#true} {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:11,051 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:11,051 INFO L290 TraceCheckUtils]: 38: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:11,051 INFO L290 TraceCheckUtils]: 37: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:11,051 INFO L272 TraceCheckUtils]: 36: Hoare triple {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:11,052 INFO L290 TraceCheckUtils]: 35: Hoare triple {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:11,052 INFO L290 TraceCheckUtils]: 34: Hoare triple {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4812#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:11,052 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4610#true} {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,052 INFO L290 TraceCheckUtils]: 32: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:11,053 INFO L290 TraceCheckUtils]: 31: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:11,053 INFO L290 TraceCheckUtils]: 30: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:11,053 INFO L272 TraceCheckUtils]: 29: Hoare triple {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:11,053 INFO L290 TraceCheckUtils]: 28: Hoare triple {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,054 INFO L290 TraceCheckUtils]: 27: Hoare triple {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4834#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,054 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {4610#true} {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,054 INFO L290 TraceCheckUtils]: 25: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:11,054 INFO L290 TraceCheckUtils]: 24: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:11,054 INFO L290 TraceCheckUtils]: 23: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:11,054 INFO L272 TraceCheckUtils]: 22: Hoare triple {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:11,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {4856#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:11,055 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {4610#true} {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:11,055 INFO L290 TraceCheckUtils]: 18: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:11,056 INFO L290 TraceCheckUtils]: 17: Hoare triple {4610#true} assume !(0 == ~cond); {4610#true} is VALID [2022-04-28 09:30:11,056 INFO L290 TraceCheckUtils]: 16: Hoare triple {4610#true} ~cond := #in~cond; {4610#true} is VALID [2022-04-28 09:30:11,056 INFO L272 TraceCheckUtils]: 15: Hoare triple {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {4610#true} is VALID [2022-04-28 09:30:11,056 INFO L290 TraceCheckUtils]: 14: Hoare triple {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:11,056 INFO L290 TraceCheckUtils]: 13: Hoare triple {4900#(or (<= (div main_~n~0 2) 4) (<= 5 main_~k~0))} ~j~0 := 0; {4878#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:11,057 INFO L290 TraceCheckUtils]: 12: Hoare triple {4900#(or (<= (div main_~n~0 2) 4) (<= 5 main_~k~0))} assume !(~i~0 < ~n~0); {4900#(or (<= (div main_~n~0 2) 4) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:11,058 INFO L290 TraceCheckUtils]: 11: Hoare triple {4907#(or (<= 6 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 4))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4900#(or (<= (div main_~n~0 2) 4) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:11,059 INFO L290 TraceCheckUtils]: 10: Hoare triple {4911#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 7 main_~k~0) (<= (div main_~n~0 2) 4))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4907#(or (<= 6 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 4))} is VALID [2022-04-28 09:30:11,060 INFO L290 TraceCheckUtils]: 9: Hoare triple {4915#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 4))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4911#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 7 main_~k~0) (<= (div main_~n~0 2) 4))} is VALID [2022-04-28 09:30:11,060 INFO L290 TraceCheckUtils]: 8: Hoare triple {4919#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 9 main_~k~0) (<= (div main_~n~0 2) 4))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4915#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 4))} is VALID [2022-04-28 09:30:11,060 INFO L290 TraceCheckUtils]: 7: Hoare triple {4923#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 4))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {4919#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 9 main_~k~0) (<= (div main_~n~0 2) 4))} is VALID [2022-04-28 09:30:11,061 INFO L290 TraceCheckUtils]: 6: Hoare triple {4610#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {4923#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 4))} is VALID [2022-04-28 09:30:11,063 INFO L290 TraceCheckUtils]: 5: Hoare triple {4610#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {4610#true} is VALID [2022-04-28 09:30:11,063 INFO L272 TraceCheckUtils]: 4: Hoare triple {4610#true} call #t~ret5 := main(); {4610#true} is VALID [2022-04-28 09:30:11,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4610#true} {4610#true} #68#return; {4610#true} is VALID [2022-04-28 09:30:11,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {4610#true} assume true; {4610#true} is VALID [2022-04-28 09:30:11,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {4610#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(9, 2); {4610#true} is VALID [2022-04-28 09:30:11,063 INFO L272 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4610#true} is VALID [2022-04-28 09:30:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:11,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [96373507] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:11,064 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:11,064 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 16, 16] total 37 [2022-04-28 09:30:11,064 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:11,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1509962309] [2022-04-28 09:30:11,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1509962309] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:11,064 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:11,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-28 09:30:11,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316600100] [2022-04-28 09:30:11,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:11,065 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 47 [2022-04-28 09:30:11,065 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:11,065 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:11,084 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:11,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-28 09:30:11,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:11,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-28 09:30:11,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=1142, Unknown=0, NotChecked=0, Total=1332 [2022-04-28 09:30:11,085 INFO L87 Difference]: Start difference. First operand 50 states and 51 transitions. Second operand has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:12,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:12,093 INFO L93 Difference]: Finished difference Result 86 states and 92 transitions. [2022-04-28 09:30:12,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 09:30:12,094 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 47 [2022-04-28 09:30:12,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 59 transitions. [2022-04-28 09:30:12,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 59 transitions. [2022-04-28 09:30:12,115 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 59 transitions. [2022-04-28 09:30:12,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:12,149 INFO L225 Difference]: With dead ends: 86 [2022-04-28 09:30:12,149 INFO L226 Difference]: Without dead ends: 60 [2022-04-28 09:30:12,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 82 SyntacticMatches, 4 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 627 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=357, Invalid=2399, Unknown=0, NotChecked=0, Total=2756 [2022-04-28 09:30:12,150 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 35 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 481 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 481 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:12,150 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 83 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 481 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:12,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2022-04-28 09:30:12,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 51. [2022-04-28 09:30:12,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:12,220 INFO L82 GeneralOperation]: Start isEquivalent. First operand 60 states. Second operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:12,220 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:12,220 INFO L87 Difference]: Start difference. First operand 60 states. Second operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:12,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:12,222 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2022-04-28 09:30:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2022-04-28 09:30:12,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:12,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:12,223 INFO L74 IsIncluded]: Start isIncluded. First operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) Second operand 60 states. [2022-04-28 09:30:12,223 INFO L87 Difference]: Start difference. First operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) Second operand 60 states. [2022-04-28 09:30:12,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:12,224 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2022-04-28 09:30:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2022-04-28 09:30:12,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:12,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:12,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:12,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 52 transitions. [2022-04-28 09:30:12,225 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 52 transitions. Word has length 47 [2022-04-28 09:30:12,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:12,226 INFO L495 AbstractCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-04-28 09:30:12,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 16 states have internal predecessors, (26), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:12,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 52 transitions. [2022-04-28 09:30:12,285 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2022-04-28 09:30:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-28 09:30:12,286 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:12,286 INFO L195 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:12,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:12,490 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-28 09:30:12,490 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:12,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:12,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1435506894, now seen corresponding path program 17 times [2022-04-28 09:30:12,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:12,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [658278823] [2022-04-28 09:30:12,496 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:12,496 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:12,496 INFO L85 PathProgramCache]: Analyzing trace with hash -1435506894, now seen corresponding path program 18 times [2022-04-28 09:30:12,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:12,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686204978] [2022-04-28 09:30:12,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,669 INFO L290 TraceCheckUtils]: 0: Hoare triple {5408#(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(9, 2); {5374#true} is VALID [2022-04-28 09:30:12,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,669 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5374#true} {5374#true} #68#return; {5374#true} is VALID [2022-04-28 09:30:12,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-28 09:30:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,676 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5385#(<= 5 main_~k~0)} #66#return; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-28 09:30:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,685 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,685 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5390#(<= 4 main_~k~0)} #66#return; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:12,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:30:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5395#(<= 3 main_~k~0)} #66#return; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:12,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:30:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5400#(<= 2 main_~k~0)} #66#return; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:12,710 INFO L272 TraceCheckUtils]: 0: Hoare triple {5374#true} call ULTIMATE.init(); {5408#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:12,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {5408#(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(9, 2); {5374#true} is VALID [2022-04-28 09:30:12,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5374#true} #68#return; {5374#true} is VALID [2022-04-28 09:30:12,710 INFO L272 TraceCheckUtils]: 4: Hoare triple {5374#true} call #t~ret5 := main(); {5374#true} is VALID [2022-04-28 09:30:12,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {5374#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {5374#true} is VALID [2022-04-28 09:30:12,711 INFO L290 TraceCheckUtils]: 6: Hoare triple {5374#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {5379#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:12,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {5379#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5380#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:12,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {5380#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5381#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:12,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {5381#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5382#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:12,712 INFO L290 TraceCheckUtils]: 10: Hoare triple {5382#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5383#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:12,713 INFO L290 TraceCheckUtils]: 11: Hoare triple {5383#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5384#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:12,713 INFO L290 TraceCheckUtils]: 12: Hoare triple {5384#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 13: Hoare triple {5385#(<= 5 main_~k~0)} assume !(~i~0 < ~n~0); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 14: Hoare triple {5385#(<= 5 main_~k~0)} ~j~0 := 0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 15: Hoare triple {5385#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,714 INFO L272 TraceCheckUtils]: 16: Hoare triple {5385#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,714 INFO L290 TraceCheckUtils]: 19: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,715 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {5374#true} {5385#(<= 5 main_~k~0)} #66#return; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:12,715 INFO L290 TraceCheckUtils]: 21: Hoare triple {5385#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:12,715 INFO L290 TraceCheckUtils]: 22: Hoare triple {5390#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:12,715 INFO L272 TraceCheckUtils]: 23: Hoare triple {5390#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:12,716 INFO L290 TraceCheckUtils]: 24: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,716 INFO L290 TraceCheckUtils]: 25: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,716 INFO L290 TraceCheckUtils]: 26: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,716 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5374#true} {5390#(<= 4 main_~k~0)} #66#return; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:12,716 INFO L290 TraceCheckUtils]: 28: Hoare triple {5390#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:12,717 INFO L290 TraceCheckUtils]: 29: Hoare triple {5395#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:12,717 INFO L272 TraceCheckUtils]: 30: Hoare triple {5395#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:12,717 INFO L290 TraceCheckUtils]: 31: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,717 INFO L290 TraceCheckUtils]: 32: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,717 INFO L290 TraceCheckUtils]: 33: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,717 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5374#true} {5395#(<= 3 main_~k~0)} #66#return; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:12,718 INFO L290 TraceCheckUtils]: 35: Hoare triple {5395#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:12,718 INFO L290 TraceCheckUtils]: 36: Hoare triple {5400#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:12,718 INFO L272 TraceCheckUtils]: 37: Hoare triple {5400#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:12,718 INFO L290 TraceCheckUtils]: 38: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:12,718 INFO L290 TraceCheckUtils]: 39: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:12,718 INFO L290 TraceCheckUtils]: 40: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:12,718 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {5374#true} {5400#(<= 2 main_~k~0)} #66#return; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:12,719 INFO L290 TraceCheckUtils]: 42: Hoare triple {5400#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:12,719 INFO L290 TraceCheckUtils]: 43: Hoare triple {5405#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:12,720 INFO L272 TraceCheckUtils]: 44: Hoare triple {5405#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5406#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:12,720 INFO L290 TraceCheckUtils]: 45: Hoare triple {5406#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {5407#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:12,720 INFO L290 TraceCheckUtils]: 46: Hoare triple {5407#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {5375#false} is VALID [2022-04-28 09:30:12,720 INFO L290 TraceCheckUtils]: 47: Hoare triple {5375#false} assume !false; {5375#false} is VALID [2022-04-28 09:30:12,720 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 18 proven. 37 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:12,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:12,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686204978] [2022-04-28 09:30:12,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686204978] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:12,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2045577852] [2022-04-28 09:30:12,721 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:30:12,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:12,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:12,735 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) [2022-04-28 09:30:12,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-28 09:30:12,776 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-28 09:30:12,776 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:12,776 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-28 09:30:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:12,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:13,132 INFO L272 TraceCheckUtils]: 0: Hoare triple {5374#true} call ULTIMATE.init(); {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#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(9, 2); {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5374#true} #68#return; {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L272 TraceCheckUtils]: 4: Hoare triple {5374#true} call #t~ret5 := main(); {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {5374#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {5374#true} is VALID [2022-04-28 09:30:13,132 INFO L290 TraceCheckUtils]: 6: Hoare triple {5374#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {5430#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:13,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {5430#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5434#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:13,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {5434#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5438#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:13,134 INFO L290 TraceCheckUtils]: 9: Hoare triple {5438#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5442#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:13,134 INFO L290 TraceCheckUtils]: 10: Hoare triple {5442#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5446#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:13,135 INFO L290 TraceCheckUtils]: 11: Hoare triple {5446#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5450#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:13,135 INFO L290 TraceCheckUtils]: 12: Hoare triple {5450#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 13: Hoare triple {5385#(<= 5 main_~k~0)} assume !(~i~0 < ~n~0); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 14: Hoare triple {5385#(<= 5 main_~k~0)} ~j~0 := 0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 15: Hoare triple {5385#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,136 INFO L272 TraceCheckUtils]: 16: Hoare triple {5385#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,136 INFO L290 TraceCheckUtils]: 19: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,137 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {5374#true} {5385#(<= 5 main_~k~0)} #66#return; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {5385#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {5390#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,137 INFO L272 TraceCheckUtils]: 23: Hoare triple {5390#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,137 INFO L290 TraceCheckUtils]: 24: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,138 INFO L290 TraceCheckUtils]: 25: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,138 INFO L290 TraceCheckUtils]: 26: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,138 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5374#true} {5390#(<= 4 main_~k~0)} #66#return; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,138 INFO L290 TraceCheckUtils]: 28: Hoare triple {5390#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,139 INFO L290 TraceCheckUtils]: 29: Hoare triple {5395#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,139 INFO L272 TraceCheckUtils]: 30: Hoare triple {5395#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,139 INFO L290 TraceCheckUtils]: 31: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,139 INFO L290 TraceCheckUtils]: 32: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,139 INFO L290 TraceCheckUtils]: 33: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,151 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5374#true} {5395#(<= 3 main_~k~0)} #66#return; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,151 INFO L290 TraceCheckUtils]: 35: Hoare triple {5395#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,152 INFO L290 TraceCheckUtils]: 36: Hoare triple {5400#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,152 INFO L272 TraceCheckUtils]: 37: Hoare triple {5400#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,152 INFO L290 TraceCheckUtils]: 38: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,152 INFO L290 TraceCheckUtils]: 39: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,152 INFO L290 TraceCheckUtils]: 40: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,152 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {5374#true} {5400#(<= 2 main_~k~0)} #66#return; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,153 INFO L290 TraceCheckUtils]: 42: Hoare triple {5400#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:13,153 INFO L290 TraceCheckUtils]: 43: Hoare triple {5405#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:13,153 INFO L272 TraceCheckUtils]: 44: Hoare triple {5405#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5550#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:13,154 INFO L290 TraceCheckUtils]: 45: Hoare triple {5550#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5554#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:13,154 INFO L290 TraceCheckUtils]: 46: Hoare triple {5554#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5375#false} is VALID [2022-04-28 09:30:13,154 INFO L290 TraceCheckUtils]: 47: Hoare triple {5375#false} assume !false; {5375#false} is VALID [2022-04-28 09:30:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:13,154 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:13,521 INFO L290 TraceCheckUtils]: 47: Hoare triple {5375#false} assume !false; {5375#false} is VALID [2022-04-28 09:30:13,521 INFO L290 TraceCheckUtils]: 46: Hoare triple {5554#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5375#false} is VALID [2022-04-28 09:30:13,522 INFO L290 TraceCheckUtils]: 45: Hoare triple {5550#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5554#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:13,522 INFO L272 TraceCheckUtils]: 44: Hoare triple {5405#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5550#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:13,522 INFO L290 TraceCheckUtils]: 43: Hoare triple {5405#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:13,523 INFO L290 TraceCheckUtils]: 42: Hoare triple {5400#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5405#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:13,523 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {5374#true} {5400#(<= 2 main_~k~0)} #66#return; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,523 INFO L290 TraceCheckUtils]: 40: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,523 INFO L290 TraceCheckUtils]: 39: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,523 INFO L290 TraceCheckUtils]: 38: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,524 INFO L272 TraceCheckUtils]: 37: Hoare triple {5400#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,524 INFO L290 TraceCheckUtils]: 36: Hoare triple {5400#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,524 INFO L290 TraceCheckUtils]: 35: Hoare triple {5395#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5400#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:13,525 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5374#true} {5395#(<= 3 main_~k~0)} #66#return; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,525 INFO L290 TraceCheckUtils]: 33: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,525 INFO L290 TraceCheckUtils]: 32: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,525 INFO L272 TraceCheckUtils]: 30: Hoare triple {5395#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,525 INFO L290 TraceCheckUtils]: 29: Hoare triple {5395#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,525 INFO L290 TraceCheckUtils]: 28: Hoare triple {5390#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5395#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:13,526 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5374#true} {5390#(<= 4 main_~k~0)} #66#return; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,526 INFO L290 TraceCheckUtils]: 26: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,526 INFO L290 TraceCheckUtils]: 25: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,526 INFO L290 TraceCheckUtils]: 24: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,526 INFO L272 TraceCheckUtils]: 23: Hoare triple {5390#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {5390#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,527 INFO L290 TraceCheckUtils]: 21: Hoare triple {5385#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {5390#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:13,527 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {5374#true} {5385#(<= 5 main_~k~0)} #66#return; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,527 INFO L290 TraceCheckUtils]: 19: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,527 INFO L290 TraceCheckUtils]: 18: Hoare triple {5374#true} assume !(0 == ~cond); {5374#true} is VALID [2022-04-28 09:30:13,527 INFO L290 TraceCheckUtils]: 17: Hoare triple {5374#true} ~cond := #in~cond; {5374#true} is VALID [2022-04-28 09:30:13,527 INFO L272 TraceCheckUtils]: 16: Hoare triple {5385#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {5374#true} is VALID [2022-04-28 09:30:13,528 INFO L290 TraceCheckUtils]: 15: Hoare triple {5385#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,528 INFO L290 TraceCheckUtils]: 14: Hoare triple {5385#(<= 5 main_~k~0)} ~j~0 := 0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,528 INFO L290 TraceCheckUtils]: 13: Hoare triple {5385#(<= 5 main_~k~0)} assume !(~i~0 < ~n~0); {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,529 INFO L290 TraceCheckUtils]: 12: Hoare triple {5666#(or (<= 6 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5385#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:13,529 INFO L290 TraceCheckUtils]: 11: Hoare triple {5670#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 7 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5666#(or (<= 6 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:13,529 INFO L290 TraceCheckUtils]: 10: Hoare triple {5674#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5670#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 7 main_~k~0))} is VALID [2022-04-28 09:30:13,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {5678#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 9 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5674#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:30:13,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {5682#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5678#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:13,531 INFO L290 TraceCheckUtils]: 7: Hoare triple {5686#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {5682#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:13,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {5374#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {5686#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:13,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {5374#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L272 TraceCheckUtils]: 4: Hoare triple {5374#true} call #t~ret5 := main(); {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5374#true} {5374#true} #68#return; {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {5374#true} assume true; {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {5374#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(9, 2); {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L272 TraceCheckUtils]: 0: Hoare triple {5374#true} call ULTIMATE.init(); {5374#true} is VALID [2022-04-28 09:30:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 09:30:13,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2045577852] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:13,532 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:13,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 30 [2022-04-28 09:30:13,532 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:13,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [658278823] [2022-04-28 09:30:13,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [658278823] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:13,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:13,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 09:30:13,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290535827] [2022-04-28 09:30:13,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:13,533 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 48 [2022-04-28 09:30:13,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:13,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:13,557 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:13,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 09:30:13,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:13,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 09:30:13,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=733, Unknown=0, NotChecked=0, Total=870 [2022-04-28 09:30:13,558 INFO L87 Difference]: Start difference. First operand 51 states and 52 transitions. Second operand has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:14,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:14,171 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2022-04-28 09:30:14,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 09:30:14,172 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 48 [2022-04-28 09:30:14,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 50 transitions. [2022-04-28 09:30:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 50 transitions. [2022-04-28 09:30:14,177 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 50 transitions. [2022-04-28 09:30:14,215 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:14,216 INFO L225 Difference]: With dead ends: 61 [2022-04-28 09:30:14,216 INFO L226 Difference]: Without dead ends: 59 [2022-04-28 09:30:14,217 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 90 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 453 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=328, Invalid=1564, Unknown=0, NotChecked=0, Total=1892 [2022-04-28 09:30:14,217 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 40 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:14,217 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 49 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 09:30:14,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-04-28 09:30:14,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 58. [2022-04-28 09:30:14,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:14,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 59 states. Second operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:14,285 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:14,285 INFO L87 Difference]: Start difference. First operand 59 states. Second operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:14,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:14,286 INFO L93 Difference]: Finished difference Result 59 states and 60 transitions. [2022-04-28 09:30:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2022-04-28 09:30:14,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:14,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:14,287 INFO L74 IsIncluded]: Start isIncluded. First operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) Second operand 59 states. [2022-04-28 09:30:14,287 INFO L87 Difference]: Start difference. First operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) Second operand 59 states. [2022-04-28 09:30:14,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:14,288 INFO L93 Difference]: Finished difference Result 59 states and 60 transitions. [2022-04-28 09:30:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2022-04-28 09:30:14,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:14,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:14,288 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:14,288 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 42 states have (on average 1.0476190476190477) internal successors, (44), 43 states have internal predecessors, (44), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 59 transitions. [2022-04-28 09:30:14,290 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 59 transitions. Word has length 48 [2022-04-28 09:30:14,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:14,290 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 59 transitions. [2022-04-28 09:30:14,293 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 1.6875) internal successors, (27), 14 states have internal predecessors, (27), 6 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-28 09:30:14,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 58 states and 59 transitions. [2022-04-28 09:30:14,362 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 59 transitions. [2022-04-28 09:30:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 09:30:14,362 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:14,362 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:14,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-28 09:30:14,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-28 09:30:14,575 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:14,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:14,576 INFO L85 PathProgramCache]: Analyzing trace with hash -536816891, now seen corresponding path program 19 times [2022-04-28 09:30:14,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:14,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [540729362] [2022-04-28 09:30:14,578 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:14,578 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:14,578 INFO L85 PathProgramCache]: Analyzing trace with hash -536816891, now seen corresponding path program 20 times [2022-04-28 09:30:14,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:14,578 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647126005] [2022-04-28 09:30:14,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {6137#(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(9, 2); {6095#true} is VALID [2022-04-28 09:30:14,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,944 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6095#true} {6095#true} #68#return; {6095#true} is VALID [2022-04-28 09:30:14,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-28 09:30:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} #66#return; {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:14,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-28 09:30:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:30:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,964 INFO L290 TraceCheckUtils]: 0: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,964 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,965 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:30:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:30:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:14,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:14,972 INFO L272 TraceCheckUtils]: 0: Hoare triple {6095#true} call ULTIMATE.init(); {6137#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:14,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {6137#(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(9, 2); {6095#true} is VALID [2022-04-28 09:30:14,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6095#true} #68#return; {6095#true} is VALID [2022-04-28 09:30:14,973 INFO L272 TraceCheckUtils]: 4: Hoare triple {6095#true} call #t~ret5 := main(); {6095#true} is VALID [2022-04-28 09:30:14,973 INFO L290 TraceCheckUtils]: 5: Hoare triple {6095#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6095#true} is VALID [2022-04-28 09:30:14,973 INFO L290 TraceCheckUtils]: 6: Hoare triple {6095#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {6100#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:14,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {6100#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6101#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:14,974 INFO L290 TraceCheckUtils]: 8: Hoare triple {6101#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6102#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:14,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {6102#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6103#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:14,975 INFO L290 TraceCheckUtils]: 10: Hoare triple {6103#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6104#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:14,975 INFO L290 TraceCheckUtils]: 11: Hoare triple {6104#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6105#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:14,976 INFO L290 TraceCheckUtils]: 12: Hoare triple {6105#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6106#(and (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} is VALID [2022-04-28 09:30:14,976 INFO L290 TraceCheckUtils]: 13: Hoare triple {6106#(and (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} assume !(~i~0 < ~n~0); {6106#(and (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} is VALID [2022-04-28 09:30:14,976 INFO L290 TraceCheckUtils]: 14: Hoare triple {6106#(and (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} ~j~0 := 0; {6107#(and (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} is VALID [2022-04-28 09:30:14,977 INFO L290 TraceCheckUtils]: 15: Hoare triple {6107#(and (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 6)) (<= 11 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:14,977 INFO L272 TraceCheckUtils]: 16: Hoare triple {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:14,977 INFO L290 TraceCheckUtils]: 17: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,977 INFO L290 TraceCheckUtils]: 18: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,977 INFO L290 TraceCheckUtils]: 19: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,978 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {6095#true} {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} #66#return; {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:14,978 INFO L290 TraceCheckUtils]: 21: Hoare triple {6108#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 4))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,979 INFO L290 TraceCheckUtils]: 22: Hoare triple {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,979 INFO L272 TraceCheckUtils]: 23: Hoare triple {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:14,979 INFO L290 TraceCheckUtils]: 24: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,979 INFO L290 TraceCheckUtils]: 25: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,979 INFO L290 TraceCheckUtils]: 26: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,979 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6095#true} {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,980 INFO L290 TraceCheckUtils]: 28: Hoare triple {6113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,981 INFO L272 TraceCheckUtils]: 30: Hoare triple {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:14,981 INFO L290 TraceCheckUtils]: 31: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,981 INFO L290 TraceCheckUtils]: 32: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,981 INFO L290 TraceCheckUtils]: 33: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,981 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {6095#true} {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,982 INFO L290 TraceCheckUtils]: 35: Hoare triple {6118#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,982 INFO L290 TraceCheckUtils]: 36: Hoare triple {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,982 INFO L272 TraceCheckUtils]: 37: Hoare triple {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:14,982 INFO L290 TraceCheckUtils]: 38: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,983 INFO L290 TraceCheckUtils]: 40: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,983 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {6095#true} {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:14,984 INFO L290 TraceCheckUtils]: 42: Hoare triple {6123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:14,984 INFO L290 TraceCheckUtils]: 43: Hoare triple {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:14,984 INFO L272 TraceCheckUtils]: 44: Hoare triple {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:14,984 INFO L290 TraceCheckUtils]: 45: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:14,984 INFO L290 TraceCheckUtils]: 46: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:14,984 INFO L290 TraceCheckUtils]: 47: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:14,985 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {6095#true} {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:14,985 INFO L290 TraceCheckUtils]: 49: Hoare triple {6128#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:14,986 INFO L290 TraceCheckUtils]: 50: Hoare triple {6133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6134#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:14,986 INFO L272 TraceCheckUtils]: 51: Hoare triple {6134#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6135#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:14,987 INFO L290 TraceCheckUtils]: 52: Hoare triple {6135#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {6136#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:14,987 INFO L290 TraceCheckUtils]: 53: Hoare triple {6136#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {6096#false} is VALID [2022-04-28 09:30:14,987 INFO L290 TraceCheckUtils]: 54: Hoare triple {6096#false} assume !false; {6096#false} is VALID [2022-04-28 09:30:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:14,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:14,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647126005] [2022-04-28 09:30:14,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647126005] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:14,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [979894643] [2022-04-28 09:30:14,988 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:14,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:14,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:14,989 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) [2022-04-28 09:30:14,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-28 09:30:15,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:15,032 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:15,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 40 conjunts are in the unsatisfiable core [2022-04-28 09:30:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:15,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:15,864 INFO L272 TraceCheckUtils]: 0: Hoare triple {6095#true} call ULTIMATE.init(); {6095#true} is VALID [2022-04-28 09:30:15,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#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(9, 2); {6095#true} is VALID [2022-04-28 09:30:15,864 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,864 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6095#true} #68#return; {6095#true} is VALID [2022-04-28 09:30:15,864 INFO L272 TraceCheckUtils]: 4: Hoare triple {6095#true} call #t~ret5 := main(); {6095#true} is VALID [2022-04-28 09:30:15,864 INFO L290 TraceCheckUtils]: 5: Hoare triple {6095#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6095#true} is VALID [2022-04-28 09:30:15,865 INFO L290 TraceCheckUtils]: 6: Hoare triple {6095#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {6159#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:15,865 INFO L290 TraceCheckUtils]: 7: Hoare triple {6159#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6163#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:30:15,866 INFO L290 TraceCheckUtils]: 8: Hoare triple {6163#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6167#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:15,866 INFO L290 TraceCheckUtils]: 9: Hoare triple {6167#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6171#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:30:15,867 INFO L290 TraceCheckUtils]: 10: Hoare triple {6171#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6175#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:30:15,867 INFO L290 TraceCheckUtils]: 11: Hoare triple {6175#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6179#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:30:15,868 INFO L290 TraceCheckUtils]: 12: Hoare triple {6179#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6183#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,868 INFO L290 TraceCheckUtils]: 13: Hoare triple {6183#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} assume !(~i~0 < ~n~0); {6183#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,868 INFO L290 TraceCheckUtils]: 14: Hoare triple {6183#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} ~j~0 := 0; {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,869 INFO L290 TraceCheckUtils]: 15: Hoare triple {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,869 INFO L272 TraceCheckUtils]: 16: Hoare triple {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:15,869 INFO L290 TraceCheckUtils]: 17: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:15,869 INFO L290 TraceCheckUtils]: 18: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:15,869 INFO L290 TraceCheckUtils]: 19: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,870 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {6095#true} {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} #66#return; {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,870 INFO L290 TraceCheckUtils]: 21: Hoare triple {6190#(and (<= 0 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,870 INFO L290 TraceCheckUtils]: 22: Hoare triple {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,871 INFO L272 TraceCheckUtils]: 23: Hoare triple {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:15,871 INFO L290 TraceCheckUtils]: 24: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:15,871 INFO L290 TraceCheckUtils]: 25: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:15,871 INFO L290 TraceCheckUtils]: 26: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,871 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6095#true} {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} #66#return; {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} is VALID [2022-04-28 09:30:15,872 INFO L290 TraceCheckUtils]: 28: Hoare triple {6212#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))) (< 10 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:30:15,872 INFO L290 TraceCheckUtils]: 29: Hoare triple {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:30:15,872 INFO L272 TraceCheckUtils]: 30: Hoare triple {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:15,872 INFO L290 TraceCheckUtils]: 31: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:15,872 INFO L290 TraceCheckUtils]: 32: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:15,872 INFO L290 TraceCheckUtils]: 33: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,873 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {6095#true} {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} #66#return; {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:30:15,873 INFO L290 TraceCheckUtils]: 35: Hoare triple {6234#(and (< 10 main_~n~0) (<= 2 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:15,874 INFO L290 TraceCheckUtils]: 36: Hoare triple {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:15,874 INFO L272 TraceCheckUtils]: 37: Hoare triple {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:15,874 INFO L290 TraceCheckUtils]: 38: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:15,874 INFO L290 TraceCheckUtils]: 39: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:15,874 INFO L290 TraceCheckUtils]: 40: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,874 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {6095#true} {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} #66#return; {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:15,875 INFO L290 TraceCheckUtils]: 42: Hoare triple {6256#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (< 10 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} is VALID [2022-04-28 09:30:15,875 INFO L290 TraceCheckUtils]: 43: Hoare triple {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} is VALID [2022-04-28 09:30:15,875 INFO L272 TraceCheckUtils]: 44: Hoare triple {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:15,875 INFO L290 TraceCheckUtils]: 45: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:15,876 INFO L290 TraceCheckUtils]: 46: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:15,876 INFO L290 TraceCheckUtils]: 47: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:15,876 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {6095#true} {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} #66#return; {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} is VALID [2022-04-28 09:30:15,877 INFO L290 TraceCheckUtils]: 49: Hoare triple {6278#(and (< 10 main_~n~0) (<= 4 main_~j~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6300#(and (< 10 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:15,877 INFO L290 TraceCheckUtils]: 50: Hoare triple {6300#(and (< 10 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6134#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:15,878 INFO L272 TraceCheckUtils]: 51: Hoare triple {6134#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6307#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:15,878 INFO L290 TraceCheckUtils]: 52: Hoare triple {6307#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6311#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:15,878 INFO L290 TraceCheckUtils]: 53: Hoare triple {6311#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6096#false} is VALID [2022-04-28 09:30:15,878 INFO L290 TraceCheckUtils]: 54: Hoare triple {6096#false} assume !false; {6096#false} is VALID [2022-04-28 09:30:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 10 proven. 61 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:15,879 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:17,189 INFO L290 TraceCheckUtils]: 54: Hoare triple {6096#false} assume !false; {6096#false} is VALID [2022-04-28 09:30:17,189 INFO L290 TraceCheckUtils]: 53: Hoare triple {6311#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6096#false} is VALID [2022-04-28 09:30:17,189 INFO L290 TraceCheckUtils]: 52: Hoare triple {6307#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6311#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:17,190 INFO L272 TraceCheckUtils]: 51: Hoare triple {6134#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6307#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:17,191 INFO L290 TraceCheckUtils]: 50: Hoare triple {6330#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6134#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:17,191 INFO L290 TraceCheckUtils]: 49: Hoare triple {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6330#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,192 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {6095#true} {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:17,192 INFO L290 TraceCheckUtils]: 47: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,192 INFO L290 TraceCheckUtils]: 46: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:17,192 INFO L290 TraceCheckUtils]: 45: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:17,192 INFO L272 TraceCheckUtils]: 44: Hoare triple {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:17,192 INFO L290 TraceCheckUtils]: 43: Hoare triple {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:17,193 INFO L290 TraceCheckUtils]: 42: Hoare triple {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6334#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:17,193 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {6095#true} {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,194 INFO L290 TraceCheckUtils]: 40: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,194 INFO L290 TraceCheckUtils]: 39: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:17,194 INFO L290 TraceCheckUtils]: 38: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:17,194 INFO L272 TraceCheckUtils]: 37: Hoare triple {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:17,194 INFO L290 TraceCheckUtils]: 36: Hoare triple {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,195 INFO L290 TraceCheckUtils]: 35: Hoare triple {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6356#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,195 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {6095#true} {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,195 INFO L290 TraceCheckUtils]: 33: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,195 INFO L290 TraceCheckUtils]: 32: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:17,195 INFO L290 TraceCheckUtils]: 31: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:17,196 INFO L272 TraceCheckUtils]: 30: Hoare triple {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:17,196 INFO L290 TraceCheckUtils]: 29: Hoare triple {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,197 INFO L290 TraceCheckUtils]: 28: Hoare triple {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6378#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,197 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6095#true} {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:17,197 INFO L290 TraceCheckUtils]: 26: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,197 INFO L290 TraceCheckUtils]: 25: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:17,197 INFO L290 TraceCheckUtils]: 24: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:17,197 INFO L272 TraceCheckUtils]: 23: Hoare triple {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:17,198 INFO L290 TraceCheckUtils]: 22: Hoare triple {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:17,198 INFO L290 TraceCheckUtils]: 21: Hoare triple {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6400#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:17,199 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {6095#true} {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,199 INFO L290 TraceCheckUtils]: 19: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,199 INFO L290 TraceCheckUtils]: 18: Hoare triple {6095#true} assume !(0 == ~cond); {6095#true} is VALID [2022-04-28 09:30:17,199 INFO L290 TraceCheckUtils]: 17: Hoare triple {6095#true} ~cond := #in~cond; {6095#true} is VALID [2022-04-28 09:30:17,199 INFO L272 TraceCheckUtils]: 16: Hoare triple {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6095#true} is VALID [2022-04-28 09:30:17,200 INFO L290 TraceCheckUtils]: 15: Hoare triple {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,200 INFO L290 TraceCheckUtils]: 14: Hoare triple {6444#(or (<= 6 main_~k~0) (<= (div main_~n~0 2) 5))} ~j~0 := 0; {6422#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:17,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {6444#(or (<= 6 main_~k~0) (<= (div main_~n~0 2) 5))} assume !(~i~0 < ~n~0); {6444#(or (<= 6 main_~k~0) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,201 INFO L290 TraceCheckUtils]: 12: Hoare triple {6451#(or (<= 7 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 5))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6444#(or (<= 6 main_~k~0) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,201 INFO L290 TraceCheckUtils]: 11: Hoare triple {6455#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 5))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6451#(or (<= 7 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,202 INFO L290 TraceCheckUtils]: 10: Hoare triple {6459#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 9 main_~k~0) (<= (div main_~n~0 2) 5))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6455#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,202 INFO L290 TraceCheckUtils]: 9: Hoare triple {6463#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 5))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6459#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 9 main_~k~0) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,203 INFO L290 TraceCheckUtils]: 8: Hoare triple {6467#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 11 main_~k~0) (<= (div main_~n~0 2) 5))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6463#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,203 INFO L290 TraceCheckUtils]: 7: Hoare triple {6471#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 5) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6467#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 11 main_~k~0) (<= (div main_~n~0 2) 5))} is VALID [2022-04-28 09:30:17,204 INFO L290 TraceCheckUtils]: 6: Hoare triple {6095#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {6471#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 5) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:17,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {6095#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6095#true} is VALID [2022-04-28 09:30:17,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {6095#true} call #t~ret5 := main(); {6095#true} is VALID [2022-04-28 09:30:17,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6095#true} {6095#true} #68#return; {6095#true} is VALID [2022-04-28 09:30:17,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {6095#true} assume true; {6095#true} is VALID [2022-04-28 09:30:17,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {6095#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(9, 2); {6095#true} is VALID [2022-04-28 09:30:17,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {6095#true} call ULTIMATE.init(); {6095#true} is VALID [2022-04-28 09:30:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 10 proven. 61 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:17,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [979894643] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:17,205 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:17,205 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 18] total 48 [2022-04-28 09:30:17,205 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:17,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [540729362] [2022-04-28 09:30:17,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [540729362] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:17,205 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:17,205 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 09:30:17,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174173013] [2022-04-28 09:30:17,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:17,206 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Word has length 55 [2022-04-28 09:30:17,206 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:17,206 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:17,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:17,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-28 09:30:17,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:17,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-28 09:30:17,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=301, Invalid=1955, Unknown=0, NotChecked=0, Total=2256 [2022-04-28 09:30:17,236 INFO L87 Difference]: Start difference. First operand 58 states and 59 transitions. Second operand has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:18,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:18,595 INFO L93 Difference]: Finished difference Result 97 states and 104 transitions. [2022-04-28 09:30:18,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-28 09:30:18,596 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Word has length 55 [2022-04-28 09:30:18,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 64 transitions. [2022-04-28 09:30:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 64 transitions. [2022-04-28 09:30:18,598 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 64 transitions. [2022-04-28 09:30:18,654 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:18,655 INFO L225 Difference]: With dead ends: 97 [2022-04-28 09:30:18,655 INFO L226 Difference]: Without dead ends: 68 [2022-04-28 09:30:18,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 92 SyntacticMatches, 3 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1131 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=507, Invalid=3783, Unknown=0, NotChecked=0, Total=4290 [2022-04-28 09:30:18,656 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 37 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 518 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 556 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 518 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:18,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 79 Invalid, 556 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 518 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 09:30:18,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2022-04-28 09:30:18,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 59. [2022-04-28 09:30:18,752 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:18,753 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:18,753 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:18,753 INFO L87 Difference]: Start difference. First operand 68 states. Second operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:18,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:18,754 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-28 09:30:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-28 09:30:18,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:18,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:18,755 INFO L74 IsIncluded]: Start isIncluded. First operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) Second operand 68 states. [2022-04-28 09:30:18,755 INFO L87 Difference]: Start difference. First operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) Second operand 68 states. [2022-04-28 09:30:18,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:18,756 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-28 09:30:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-28 09:30:18,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:18,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:18,756 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:18,756 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 60 transitions. [2022-04-28 09:30:18,757 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 60 transitions. Word has length 55 [2022-04-28 09:30:18,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:18,757 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 60 transitions. [2022-04-28 09:30:18,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 18 states have internal predecessors, (29), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:18,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 59 states and 60 transitions. [2022-04-28 09:30:18,818 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2022-04-28 09:30:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-28 09:30:18,818 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:18,818 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:18,835 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-28 09:30:19,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-28 09:30:19,019 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:19,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:19,019 INFO L85 PathProgramCache]: Analyzing trace with hash 652315345, now seen corresponding path program 21 times [2022-04-28 09:30:19,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:19,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1641189228] [2022-04-28 09:30:19,021 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:19,022 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:19,022 INFO L85 PathProgramCache]: Analyzing trace with hash 652315345, now seen corresponding path program 22 times [2022-04-28 09:30:19,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:19,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885836297] [2022-04-28 09:30:19,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {7020#(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(9, 2); {6980#true} is VALID [2022-04-28 09:30:19,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6980#true} {6980#true} #68#return; {6980#true} is VALID [2022-04-28 09:30:19,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-28 09:30:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6992#(<= 6 main_~k~0)} #66#return; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-28 09:30:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,232 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6997#(<= 5 main_~k~0)} #66#return; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:30:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,234 INFO L290 TraceCheckUtils]: 0: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,234 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,234 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {7002#(<= 4 main_~k~0)} #66#return; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:30:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,236 INFO L290 TraceCheckUtils]: 0: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,236 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,236 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,236 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {7007#(<= 3 main_~k~0)} #66#return; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:30:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {7012#(<= 2 main_~k~0)} #66#return; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,239 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {7020#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:19,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {7020#(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(9, 2); {6980#true} is VALID [2022-04-28 09:30:19,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #68#return; {6980#true} is VALID [2022-04-28 09:30:19,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret5 := main(); {6980#true} is VALID [2022-04-28 09:30:19,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6980#true} is VALID [2022-04-28 09:30:19,240 INFO L290 TraceCheckUtils]: 6: Hoare triple {6980#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {6985#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:19,240 INFO L290 TraceCheckUtils]: 7: Hoare triple {6985#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6986#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,241 INFO L290 TraceCheckUtils]: 8: Hoare triple {6986#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6987#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,241 INFO L290 TraceCheckUtils]: 9: Hoare triple {6987#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6988#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {6988#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6989#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,251 INFO L290 TraceCheckUtils]: 11: Hoare triple {6989#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6990#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,252 INFO L290 TraceCheckUtils]: 12: Hoare triple {6990#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6991#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:19,252 INFO L290 TraceCheckUtils]: 13: Hoare triple {6991#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 14: Hoare triple {6992#(<= 6 main_~k~0)} assume !(~i~0 < ~n~0); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 15: Hoare triple {6992#(<= 6 main_~k~0)} ~j~0 := 0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 16: Hoare triple {6992#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,253 INFO L272 TraceCheckUtils]: 17: Hoare triple {6992#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,253 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,254 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6992#(<= 6 main_~k~0)} #66#return; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,254 INFO L290 TraceCheckUtils]: 22: Hoare triple {6992#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,254 INFO L290 TraceCheckUtils]: 23: Hoare triple {6997#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,254 INFO L272 TraceCheckUtils]: 24: Hoare triple {6997#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,254 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,255 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,255 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,255 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {6997#(<= 5 main_~k~0)} #66#return; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,255 INFO L290 TraceCheckUtils]: 29: Hoare triple {6997#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,256 INFO L290 TraceCheckUtils]: 30: Hoare triple {7002#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,256 INFO L272 TraceCheckUtils]: 31: Hoare triple {7002#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,256 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,256 INFO L290 TraceCheckUtils]: 33: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,256 INFO L290 TraceCheckUtils]: 34: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,256 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {6980#true} {7002#(<= 4 main_~k~0)} #66#return; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,256 INFO L290 TraceCheckUtils]: 36: Hoare triple {7002#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,257 INFO L290 TraceCheckUtils]: 37: Hoare triple {7007#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,257 INFO L272 TraceCheckUtils]: 38: Hoare triple {7007#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,257 INFO L290 TraceCheckUtils]: 39: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,257 INFO L290 TraceCheckUtils]: 40: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,257 INFO L290 TraceCheckUtils]: 41: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,257 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6980#true} {7007#(<= 3 main_~k~0)} #66#return; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,258 INFO L290 TraceCheckUtils]: 43: Hoare triple {7007#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,258 INFO L290 TraceCheckUtils]: 44: Hoare triple {7012#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,258 INFO L272 TraceCheckUtils]: 45: Hoare triple {7012#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,258 INFO L290 TraceCheckUtils]: 46: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,258 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,258 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,258 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {6980#true} {7012#(<= 2 main_~k~0)} #66#return; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,259 INFO L290 TraceCheckUtils]: 50: Hoare triple {7012#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,259 INFO L290 TraceCheckUtils]: 51: Hoare triple {7017#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,259 INFO L272 TraceCheckUtils]: 52: Hoare triple {7017#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7018#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:19,260 INFO L290 TraceCheckUtils]: 53: Hoare triple {7018#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {7019#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:19,260 INFO L290 TraceCheckUtils]: 54: Hoare triple {7019#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {6981#false} is VALID [2022-04-28 09:30:19,260 INFO L290 TraceCheckUtils]: 55: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-28 09:30:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:19,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:19,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885836297] [2022-04-28 09:30:19,260 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885836297] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:19,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1865730330] [2022-04-28 09:30:19,261 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:19,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:19,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:19,261 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) [2022-04-28 09:30:19,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-28 09:30:19,302 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:19,302 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:19,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-28 09:30:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:19,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:19,588 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-28 09:30:19,588 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(9, 2); {6980#true} is VALID [2022-04-28 09:30:19,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #68#return; {6980#true} is VALID [2022-04-28 09:30:19,588 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret5 := main(); {6980#true} is VALID [2022-04-28 09:30:19,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6980#true} is VALID [2022-04-28 09:30:19,588 INFO L290 TraceCheckUtils]: 6: Hoare triple {6980#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {7042#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:19,589 INFO L290 TraceCheckUtils]: 7: Hoare triple {7042#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7046#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:19,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {7046#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:19,589 INFO L290 TraceCheckUtils]: 9: Hoare triple {7050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7054#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:19,590 INFO L290 TraceCheckUtils]: 10: Hoare triple {7054#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7058#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:19,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {7058#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7062#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:19,590 INFO L290 TraceCheckUtils]: 12: Hoare triple {7062#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7066#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:19,591 INFO L290 TraceCheckUtils]: 13: Hoare triple {7066#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,591 INFO L290 TraceCheckUtils]: 14: Hoare triple {6992#(<= 6 main_~k~0)} assume !(~i~0 < ~n~0); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,591 INFO L290 TraceCheckUtils]: 15: Hoare triple {6992#(<= 6 main_~k~0)} ~j~0 := 0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,591 INFO L290 TraceCheckUtils]: 16: Hoare triple {6992#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,591 INFO L272 TraceCheckUtils]: 17: Hoare triple {6992#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,591 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,592 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,592 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6992#(<= 6 main_~k~0)} #66#return; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,592 INFO L290 TraceCheckUtils]: 22: Hoare triple {6992#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,592 INFO L290 TraceCheckUtils]: 23: Hoare triple {6997#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,592 INFO L272 TraceCheckUtils]: 24: Hoare triple {6997#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,592 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,593 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {6997#(<= 5 main_~k~0)} #66#return; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 29: Hoare triple {6997#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 30: Hoare triple {7002#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,593 INFO L272 TraceCheckUtils]: 31: Hoare triple {7002#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,593 INFO L290 TraceCheckUtils]: 33: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 34: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,594 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {6980#true} {7002#(<= 4 main_~k~0)} #66#return; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 36: Hoare triple {7002#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 37: Hoare triple {7007#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,594 INFO L272 TraceCheckUtils]: 38: Hoare triple {7007#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 39: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 40: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,594 INFO L290 TraceCheckUtils]: 41: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,595 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6980#true} {7007#(<= 3 main_~k~0)} #66#return; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,595 INFO L290 TraceCheckUtils]: 43: Hoare triple {7007#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,595 INFO L290 TraceCheckUtils]: 44: Hoare triple {7012#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,595 INFO L272 TraceCheckUtils]: 45: Hoare triple {7012#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,595 INFO L290 TraceCheckUtils]: 46: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,595 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,595 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,596 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {6980#true} {7012#(<= 2 main_~k~0)} #66#return; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,596 INFO L290 TraceCheckUtils]: 50: Hoare triple {7012#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,596 INFO L290 TraceCheckUtils]: 51: Hoare triple {7017#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,596 INFO L272 TraceCheckUtils]: 52: Hoare triple {7017#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7187#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:19,597 INFO L290 TraceCheckUtils]: 53: Hoare triple {7187#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7191#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:19,597 INFO L290 TraceCheckUtils]: 54: Hoare triple {7191#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-28 09:30:19,597 INFO L290 TraceCheckUtils]: 55: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-28 09:30:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 10 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:19,597 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:19,918 INFO L290 TraceCheckUtils]: 55: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-28 09:30:19,918 INFO L290 TraceCheckUtils]: 54: Hoare triple {7191#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-28 09:30:19,918 INFO L290 TraceCheckUtils]: 53: Hoare triple {7187#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7191#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:19,919 INFO L272 TraceCheckUtils]: 52: Hoare triple {7017#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7187#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:19,919 INFO L290 TraceCheckUtils]: 51: Hoare triple {7017#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,919 INFO L290 TraceCheckUtils]: 50: Hoare triple {7012#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7017#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:19,920 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {6980#true} {7012#(<= 2 main_~k~0)} #66#return; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,920 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,920 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,920 INFO L290 TraceCheckUtils]: 46: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,920 INFO L272 TraceCheckUtils]: 45: Hoare triple {7012#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,920 INFO L290 TraceCheckUtils]: 44: Hoare triple {7012#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,920 INFO L290 TraceCheckUtils]: 43: Hoare triple {7007#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7012#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:19,921 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6980#true} {7007#(<= 3 main_~k~0)} #66#return; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,921 INFO L290 TraceCheckUtils]: 41: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,921 INFO L290 TraceCheckUtils]: 40: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,921 INFO L290 TraceCheckUtils]: 39: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,921 INFO L272 TraceCheckUtils]: 38: Hoare triple {7007#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,921 INFO L290 TraceCheckUtils]: 37: Hoare triple {7007#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,942 INFO L290 TraceCheckUtils]: 36: Hoare triple {7002#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7007#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:19,943 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {6980#true} {7002#(<= 4 main_~k~0)} #66#return; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,943 INFO L290 TraceCheckUtils]: 34: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,943 INFO L290 TraceCheckUtils]: 33: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,943 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,943 INFO L272 TraceCheckUtils]: 31: Hoare triple {7002#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,943 INFO L290 TraceCheckUtils]: 30: Hoare triple {7002#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,943 INFO L290 TraceCheckUtils]: 29: Hoare triple {6997#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7002#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:19,944 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {6997#(<= 5 main_~k~0)} #66#return; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,944 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,944 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,944 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,944 INFO L272 TraceCheckUtils]: 24: Hoare triple {6997#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,944 INFO L290 TraceCheckUtils]: 23: Hoare triple {6997#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,944 INFO L290 TraceCheckUtils]: 22: Hoare triple {6992#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {6997#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:19,945 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6992#(<= 6 main_~k~0)} #66#return; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 09:30:19,945 INFO L272 TraceCheckUtils]: 17: Hoare triple {6992#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {6980#true} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 16: Hoare triple {6992#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 15: Hoare triple {6992#(<= 6 main_~k~0)} ~j~0 := 0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,945 INFO L290 TraceCheckUtils]: 14: Hoare triple {6992#(<= 6 main_~k~0)} assume !(~i~0 < ~n~0); {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,946 INFO L290 TraceCheckUtils]: 13: Hoare triple {7324#(or (<= 7 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {6992#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:19,946 INFO L290 TraceCheckUtils]: 12: Hoare triple {7328#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7324#(or (<= 7 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:19,946 INFO L290 TraceCheckUtils]: 11: Hoare triple {7332#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 9 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7328#(or (<= 8 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)))} is VALID [2022-04-28 09:30:19,947 INFO L290 TraceCheckUtils]: 10: Hoare triple {7336#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7332#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:19,947 INFO L290 TraceCheckUtils]: 9: Hoare triple {7340#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 11 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7336#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:19,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {7344#(or (<= 12 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7340#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 11 main_~k~0))} is VALID [2022-04-28 09:30:19,948 INFO L290 TraceCheckUtils]: 7: Hoare triple {7348#(or (<= 13 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7344#(or (<= 12 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:19,948 INFO L290 TraceCheckUtils]: 6: Hoare triple {6980#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {7348#(or (<= 13 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:19,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {6980#true} is VALID [2022-04-28 09:30:19,948 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret5 := main(); {6980#true} is VALID [2022-04-28 09:30:19,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #68#return; {6980#true} is VALID [2022-04-28 09:30:19,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 09:30:19,949 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(9, 2); {6980#true} is VALID [2022-04-28 09:30:19,949 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-28 09:30:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 10 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 09:30:19,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1865730330] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:19,949 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:19,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17, 17] total 34 [2022-04-28 09:30:19,949 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:19,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1641189228] [2022-04-28 09:30:19,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1641189228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:19,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:19,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-28 09:30:19,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329512286] [2022-04-28 09:30:19,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:19,950 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Word has length 56 [2022-04-28 09:30:19,951 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:19,951 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:19,968 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:19,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-28 09:30:19,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:19,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-28 09:30:19,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=947, Unknown=0, NotChecked=0, Total=1122 [2022-04-28 09:30:19,968 INFO L87 Difference]: Start difference. First operand 59 states and 60 transitions. Second operand has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:20,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:20,499 INFO L93 Difference]: Finished difference Result 69 states and 70 transitions. [2022-04-28 09:30:20,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 09:30:20,499 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Word has length 56 [2022-04-28 09:30:20,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 55 transitions. [2022-04-28 09:30:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 55 transitions. [2022-04-28 09:30:20,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 55 transitions. [2022-04-28 09:30:20,542 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:20,543 INFO L225 Difference]: With dead ends: 69 [2022-04-28 09:30:20,543 INFO L226 Difference]: Without dead ends: 67 [2022-04-28 09:30:20,544 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 106 SyntacticMatches, 3 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 607 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=430, Invalid=2020, Unknown=0, NotChecked=0, Total=2450 [2022-04-28 09:30:20,545 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 49 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 205 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:20,545 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 49 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 205 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 09:30:20,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-04-28 09:30:20,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 66. [2022-04-28 09:30:20,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:20,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:20,652 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:20,652 INFO L87 Difference]: Start difference. First operand 67 states. Second operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:20,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:20,653 INFO L93 Difference]: Finished difference Result 67 states and 68 transitions. [2022-04-28 09:30:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 68 transitions. [2022-04-28 09:30:20,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:20,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:20,653 INFO L74 IsIncluded]: Start isIncluded. First operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 67 states. [2022-04-28 09:30:20,653 INFO L87 Difference]: Start difference. First operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 67 states. [2022-04-28 09:30:20,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:20,654 INFO L93 Difference]: Finished difference Result 67 states and 68 transitions. [2022-04-28 09:30:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 68 transitions. [2022-04-28 09:30:20,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:20,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:20,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:20,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 49 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 67 transitions. [2022-04-28 09:30:20,655 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 67 transitions. Word has length 56 [2022-04-28 09:30:20,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:20,655 INFO L495 AbstractCegarLoop]: Abstraction has 66 states and 67 transitions. [2022-04-28 09:30:20,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 16 states have internal predecessors, (30), 7 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-28 09:30:20,656 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 66 states and 67 transitions. [2022-04-28 09:30:20,721 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:20,721 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 67 transitions. [2022-04-28 09:30:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-28 09:30:20,722 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:20,722 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:20,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:20,922 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:20,922 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:20,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:20,922 INFO L85 PathProgramCache]: Analyzing trace with hash -1763922298, now seen corresponding path program 23 times [2022-04-28 09:30:20,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:20,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1900833837] [2022-04-28 09:30:20,925 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:20,925 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:20,925 INFO L85 PathProgramCache]: Analyzing trace with hash -1763922298, now seen corresponding path program 24 times [2022-04-28 09:30:20,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:20,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570655210] [2022-04-28 09:30:20,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {7857#(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(9, 2); {7809#true} is VALID [2022-04-28 09:30:21,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,339 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7809#true} {7809#true} #68#return; {7809#true} is VALID [2022-04-28 09:30:21,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-28 09:30:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} #66#return; {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:21,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-28 09:30:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,351 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:21,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:30:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,356 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,357 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:30:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,363 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:30:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:30:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,373 INFO L290 TraceCheckUtils]: 0: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:21,375 INFO L272 TraceCheckUtils]: 0: Hoare triple {7809#true} call ULTIMATE.init(); {7857#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:21,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {7857#(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(9, 2); {7809#true} is VALID [2022-04-28 09:30:21,375 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7809#true} #68#return; {7809#true} is VALID [2022-04-28 09:30:21,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {7809#true} call #t~ret5 := main(); {7809#true} is VALID [2022-04-28 09:30:21,375 INFO L290 TraceCheckUtils]: 5: Hoare triple {7809#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {7809#true} is VALID [2022-04-28 09:30:21,375 INFO L290 TraceCheckUtils]: 6: Hoare triple {7809#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {7814#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:21,376 INFO L290 TraceCheckUtils]: 7: Hoare triple {7814#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7815#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:21,376 INFO L290 TraceCheckUtils]: 8: Hoare triple {7815#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7816#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:21,377 INFO L290 TraceCheckUtils]: 9: Hoare triple {7816#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7817#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:21,377 INFO L290 TraceCheckUtils]: 10: Hoare triple {7817#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7818#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:21,378 INFO L290 TraceCheckUtils]: 11: Hoare triple {7818#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7819#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:21,378 INFO L290 TraceCheckUtils]: 12: Hoare triple {7819#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7820#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:21,379 INFO L290 TraceCheckUtils]: 13: Hoare triple {7820#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7821#(and (<= main_~n~0 (+ 7 main_~k~0)) (<= 13 main_~n~0))} is VALID [2022-04-28 09:30:21,379 INFO L290 TraceCheckUtils]: 14: Hoare triple {7821#(and (<= main_~n~0 (+ 7 main_~k~0)) (<= 13 main_~n~0))} assume !(~i~0 < ~n~0); {7821#(and (<= main_~n~0 (+ 7 main_~k~0)) (<= 13 main_~n~0))} is VALID [2022-04-28 09:30:21,379 INFO L290 TraceCheckUtils]: 15: Hoare triple {7821#(and (<= main_~n~0 (+ 7 main_~k~0)) (<= 13 main_~n~0))} ~j~0 := 0; {7822#(and (<= main_~n~0 (+ 7 main_~k~0)) (= main_~j~0 0) (<= 13 main_~n~0))} is VALID [2022-04-28 09:30:21,380 INFO L290 TraceCheckUtils]: 16: Hoare triple {7822#(and (<= main_~n~0 (+ 7 main_~k~0)) (= main_~j~0 0) (<= 13 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:21,380 INFO L272 TraceCheckUtils]: 17: Hoare triple {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,380 INFO L290 TraceCheckUtils]: 18: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,380 INFO L290 TraceCheckUtils]: 19: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,380 INFO L290 TraceCheckUtils]: 20: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,381 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {7809#true} {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} #66#return; {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:30:21,381 INFO L290 TraceCheckUtils]: 22: Hoare triple {7823#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 5 main_~k~0))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:21,382 INFO L290 TraceCheckUtils]: 23: Hoare triple {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:21,382 INFO L272 TraceCheckUtils]: 24: Hoare triple {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,382 INFO L290 TraceCheckUtils]: 25: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,382 INFO L290 TraceCheckUtils]: 26: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,382 INFO L290 TraceCheckUtils]: 27: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,383 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7809#true} {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:21,383 INFO L290 TraceCheckUtils]: 29: Hoare triple {7828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,384 INFO L290 TraceCheckUtils]: 30: Hoare triple {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,384 INFO L272 TraceCheckUtils]: 31: Hoare triple {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,384 INFO L290 TraceCheckUtils]: 32: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,384 INFO L290 TraceCheckUtils]: 33: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,384 INFO L290 TraceCheckUtils]: 34: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,385 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {7809#true} {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,385 INFO L290 TraceCheckUtils]: 36: Hoare triple {7833#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,386 INFO L290 TraceCheckUtils]: 37: Hoare triple {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,386 INFO L272 TraceCheckUtils]: 38: Hoare triple {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,386 INFO L290 TraceCheckUtils]: 39: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,386 INFO L290 TraceCheckUtils]: 40: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,386 INFO L290 TraceCheckUtils]: 41: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,386 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7809#true} {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,387 INFO L290 TraceCheckUtils]: 43: Hoare triple {7838#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,387 INFO L290 TraceCheckUtils]: 44: Hoare triple {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,388 INFO L272 TraceCheckUtils]: 45: Hoare triple {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,388 INFO L290 TraceCheckUtils]: 46: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,388 INFO L290 TraceCheckUtils]: 47: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,388 INFO L290 TraceCheckUtils]: 48: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,388 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {7809#true} {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:21,389 INFO L290 TraceCheckUtils]: 50: Hoare triple {7843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:21,389 INFO L290 TraceCheckUtils]: 51: Hoare triple {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:21,389 INFO L272 TraceCheckUtils]: 52: Hoare triple {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:21,389 INFO L290 TraceCheckUtils]: 53: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:21,389 INFO L290 TraceCheckUtils]: 54: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:21,389 INFO L290 TraceCheckUtils]: 55: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:21,390 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {7809#true} {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:21,390 INFO L290 TraceCheckUtils]: 57: Hoare triple {7848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:21,391 INFO L290 TraceCheckUtils]: 58: Hoare triple {7853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7854#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:21,392 INFO L272 TraceCheckUtils]: 59: Hoare triple {7854#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7855#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:21,392 INFO L290 TraceCheckUtils]: 60: Hoare triple {7855#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {7856#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:21,392 INFO L290 TraceCheckUtils]: 61: Hoare triple {7856#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {7810#false} is VALID [2022-04-28 09:30:21,392 INFO L290 TraceCheckUtils]: 62: Hoare triple {7810#false} assume !false; {7810#false} is VALID [2022-04-28 09:30:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 47 proven. 50 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:21,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:21,393 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570655210] [2022-04-28 09:30:21,393 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570655210] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:21,393 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178103192] [2022-04-28 09:30:21,393 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:30:21,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:21,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:21,398 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) [2022-04-28 09:30:21,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-28 09:30:21,444 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-28 09:30:21,444 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:21,445 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-28 09:30:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:21,460 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:22,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {7809#true} call ULTIMATE.init(); {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#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(9, 2); {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7809#true} #68#return; {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L272 TraceCheckUtils]: 4: Hoare triple {7809#true} call #t~ret5 := main(); {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {7809#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {7809#true} is VALID [2022-04-28 09:30:22,287 INFO L290 TraceCheckUtils]: 6: Hoare triple {7809#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {7879#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:22,288 INFO L290 TraceCheckUtils]: 7: Hoare triple {7879#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7883#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:22,288 INFO L290 TraceCheckUtils]: 8: Hoare triple {7883#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7887#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:30:22,288 INFO L290 TraceCheckUtils]: 9: Hoare triple {7887#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7891#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:22,289 INFO L290 TraceCheckUtils]: 10: Hoare triple {7891#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7895#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:22,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {7895#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7899#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:22,289 INFO L290 TraceCheckUtils]: 12: Hoare triple {7899#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7903#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:22,290 INFO L290 TraceCheckUtils]: 13: Hoare triple {7903#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {7907#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:22,290 INFO L290 TraceCheckUtils]: 14: Hoare triple {7907#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !(~i~0 < ~n~0); {7907#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:22,290 INFO L290 TraceCheckUtils]: 15: Hoare triple {7907#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} ~j~0 := 0; {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:30:22,291 INFO L290 TraceCheckUtils]: 16: Hoare triple {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:30:22,291 INFO L272 TraceCheckUtils]: 17: Hoare triple {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,291 INFO L290 TraceCheckUtils]: 18: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,291 INFO L290 TraceCheckUtils]: 19: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,291 INFO L290 TraceCheckUtils]: 20: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,291 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {7809#true} {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} #66#return; {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:30:22,291 INFO L290 TraceCheckUtils]: 22: Hoare triple {7914#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:22,292 INFO L290 TraceCheckUtils]: 23: Hoare triple {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:22,292 INFO L272 TraceCheckUtils]: 24: Hoare triple {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,292 INFO L290 TraceCheckUtils]: 25: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,292 INFO L290 TraceCheckUtils]: 26: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,292 INFO L290 TraceCheckUtils]: 27: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,292 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7809#true} {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} #66#return; {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:22,293 INFO L290 TraceCheckUtils]: 29: Hoare triple {7936#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 8)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:22,293 INFO L290 TraceCheckUtils]: 30: Hoare triple {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:22,293 INFO L272 TraceCheckUtils]: 31: Hoare triple {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,293 INFO L290 TraceCheckUtils]: 32: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,293 INFO L290 TraceCheckUtils]: 33: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,293 INFO L290 TraceCheckUtils]: 34: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,294 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {7809#true} {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} #66#return; {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:22,294 INFO L290 TraceCheckUtils]: 36: Hoare triple {7958#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:22,294 INFO L290 TraceCheckUtils]: 37: Hoare triple {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:22,294 INFO L272 TraceCheckUtils]: 38: Hoare triple {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,294 INFO L290 TraceCheckUtils]: 39: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,294 INFO L290 TraceCheckUtils]: 40: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,294 INFO L290 TraceCheckUtils]: 41: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,295 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7809#true} {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #66#return; {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:22,295 INFO L290 TraceCheckUtils]: 43: Hoare triple {7980#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:22,295 INFO L290 TraceCheckUtils]: 44: Hoare triple {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:22,295 INFO L272 TraceCheckUtils]: 45: Hoare triple {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,296 INFO L290 TraceCheckUtils]: 46: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,296 INFO L290 TraceCheckUtils]: 47: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,296 INFO L290 TraceCheckUtils]: 48: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,296 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {7809#true} {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #66#return; {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:22,296 INFO L290 TraceCheckUtils]: 50: Hoare triple {8002#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:22,297 INFO L290 TraceCheckUtils]: 51: Hoare triple {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:22,297 INFO L272 TraceCheckUtils]: 52: Hoare triple {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:22,297 INFO L290 TraceCheckUtils]: 53: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:22,297 INFO L290 TraceCheckUtils]: 54: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:22,297 INFO L290 TraceCheckUtils]: 55: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:22,297 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {7809#true} {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #66#return; {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:22,297 INFO L290 TraceCheckUtils]: 57: Hoare triple {8024#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8046#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:30:22,298 INFO L290 TraceCheckUtils]: 58: Hoare triple {8046#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7854#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:22,298 INFO L272 TraceCheckUtils]: 59: Hoare triple {7854#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8053#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:22,298 INFO L290 TraceCheckUtils]: 60: Hoare triple {8053#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8057#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:22,299 INFO L290 TraceCheckUtils]: 61: Hoare triple {8057#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7810#false} is VALID [2022-04-28 09:30:22,299 INFO L290 TraceCheckUtils]: 62: Hoare triple {7810#false} assume !false; {7810#false} is VALID [2022-04-28 09:30:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 12 proven. 85 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:22,299 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:23,477 INFO L290 TraceCheckUtils]: 62: Hoare triple {7810#false} assume !false; {7810#false} is VALID [2022-04-28 09:30:23,478 INFO L290 TraceCheckUtils]: 61: Hoare triple {8057#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7810#false} is VALID [2022-04-28 09:30:23,478 INFO L290 TraceCheckUtils]: 60: Hoare triple {8053#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8057#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:23,478 INFO L272 TraceCheckUtils]: 59: Hoare triple {7854#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8053#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:23,479 INFO L290 TraceCheckUtils]: 58: Hoare triple {8076#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {7854#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:23,480 INFO L290 TraceCheckUtils]: 57: Hoare triple {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8076#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,480 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {7809#true} {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:23,480 INFO L290 TraceCheckUtils]: 55: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,480 INFO L290 TraceCheckUtils]: 54: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,480 INFO L290 TraceCheckUtils]: 53: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,480 INFO L272 TraceCheckUtils]: 52: Hoare triple {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,481 INFO L290 TraceCheckUtils]: 51: Hoare triple {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:23,481 INFO L290 TraceCheckUtils]: 50: Hoare triple {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8080#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:23,481 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {7809#true} {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,482 INFO L290 TraceCheckUtils]: 48: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,482 INFO L290 TraceCheckUtils]: 47: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,482 INFO L290 TraceCheckUtils]: 46: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,482 INFO L272 TraceCheckUtils]: 45: Hoare triple {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,482 INFO L290 TraceCheckUtils]: 44: Hoare triple {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,483 INFO L290 TraceCheckUtils]: 43: Hoare triple {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8102#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,483 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7809#true} {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,483 INFO L290 TraceCheckUtils]: 41: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,483 INFO L290 TraceCheckUtils]: 40: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,483 INFO L290 TraceCheckUtils]: 39: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,483 INFO L272 TraceCheckUtils]: 38: Hoare triple {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,484 INFO L290 TraceCheckUtils]: 37: Hoare triple {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,484 INFO L290 TraceCheckUtils]: 36: Hoare triple {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8124#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,485 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {7809#true} {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:23,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,485 INFO L290 TraceCheckUtils]: 32: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,485 INFO L272 TraceCheckUtils]: 31: Hoare triple {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,485 INFO L290 TraceCheckUtils]: 30: Hoare triple {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:23,486 INFO L290 TraceCheckUtils]: 29: Hoare triple {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8146#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:23,486 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7809#true} {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,486 INFO L290 TraceCheckUtils]: 27: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,486 INFO L290 TraceCheckUtils]: 26: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,486 INFO L290 TraceCheckUtils]: 25: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,486 INFO L272 TraceCheckUtils]: 24: Hoare triple {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,487 INFO L290 TraceCheckUtils]: 22: Hoare triple {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8168#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,488 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {7809#true} {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,488 INFO L290 TraceCheckUtils]: 20: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,488 INFO L290 TraceCheckUtils]: 19: Hoare triple {7809#true} assume !(0 == ~cond); {7809#true} is VALID [2022-04-28 09:30:23,488 INFO L290 TraceCheckUtils]: 18: Hoare triple {7809#true} ~cond := #in~cond; {7809#true} is VALID [2022-04-28 09:30:23,488 INFO L272 TraceCheckUtils]: 17: Hoare triple {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {7809#true} is VALID [2022-04-28 09:30:23,488 INFO L290 TraceCheckUtils]: 16: Hoare triple {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,489 INFO L290 TraceCheckUtils]: 15: Hoare triple {8212#(or (<= 7 main_~k~0) (<= (div main_~n~0 2) 6))} ~j~0 := 0; {8190#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:23,489 INFO L290 TraceCheckUtils]: 14: Hoare triple {8212#(or (<= 7 main_~k~0) (<= (div main_~n~0 2) 6))} assume !(~i~0 < ~n~0); {8212#(or (<= 7 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {8219#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8212#(or (<= 7 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,490 INFO L290 TraceCheckUtils]: 12: Hoare triple {8223#(or (<= 9 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8219#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,490 INFO L290 TraceCheckUtils]: 11: Hoare triple {8227#(or (<= 10 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8223#(or (<= 9 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,491 INFO L290 TraceCheckUtils]: 10: Hoare triple {8231#(or (<= 11 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8227#(or (<= 10 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,491 INFO L290 TraceCheckUtils]: 9: Hoare triple {8235#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8231#(or (<= 11 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,491 INFO L290 TraceCheckUtils]: 8: Hoare triple {8239#(or (<= 13 main_~k~0) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8235#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {8243#(or (<= 14 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 6))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8239#(or (<= 13 main_~k~0) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,492 INFO L290 TraceCheckUtils]: 6: Hoare triple {7809#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {8243#(or (<= 14 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 6))} is VALID [2022-04-28 09:30:23,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {7809#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {7809#true} is VALID [2022-04-28 09:30:23,492 INFO L272 TraceCheckUtils]: 4: Hoare triple {7809#true} call #t~ret5 := main(); {7809#true} is VALID [2022-04-28 09:30:23,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7809#true} {7809#true} #68#return; {7809#true} is VALID [2022-04-28 09:30:23,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {7809#true} assume true; {7809#true} is VALID [2022-04-28 09:30:23,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {7809#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(9, 2); {7809#true} is VALID [2022-04-28 09:30:23,493 INFO L272 TraceCheckUtils]: 0: Hoare triple {7809#true} call ULTIMATE.init(); {7809#true} is VALID [2022-04-28 09:30:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 12 proven. 85 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:23,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1178103192] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:23,493 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:23,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 20, 20] total 54 [2022-04-28 09:30:23,493 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:23,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1900833837] [2022-04-28 09:30:23,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1900833837] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:23,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:23,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-28 09:30:23,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601983531] [2022-04-28 09:30:23,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:23,494 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Word has length 63 [2022-04-28 09:30:23,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:23,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:23,519 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:23,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-28 09:30:23,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:23,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-28 09:30:23,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=339, Invalid=2523, Unknown=0, NotChecked=0, Total=2862 [2022-04-28 09:30:23,520 INFO L87 Difference]: Start difference. First operand 66 states and 67 transitions. Second operand has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:25,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:25,365 INFO L93 Difference]: Finished difference Result 108 states and 116 transitions. [2022-04-28 09:30:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-28 09:30:25,365 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Word has length 63 [2022-04-28 09:30:25,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 69 transitions. [2022-04-28 09:30:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 69 transitions. [2022-04-28 09:30:25,367 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 69 transitions. [2022-04-28 09:30:25,421 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:25,422 INFO L225 Difference]: With dead ends: 108 [2022-04-28 09:30:25,422 INFO L226 Difference]: Without dead ends: 76 [2022-04-28 09:30:25,425 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 106 SyntacticMatches, 3 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1279 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=574, Invalid=4828, Unknown=0, NotChecked=0, Total=5402 [2022-04-28 09:30:25,426 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 34 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 766 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 766 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:25,426 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 105 Invalid, 805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 766 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 09:30:25,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-04-28 09:30:25,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 67. [2022-04-28 09:30:25,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:25,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:25,557 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:25,557 INFO L87 Difference]: Start difference. First operand 76 states. Second operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:25,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:25,559 INFO L93 Difference]: Finished difference Result 76 states and 78 transitions. [2022-04-28 09:30:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions. [2022-04-28 09:30:25,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:25,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:25,559 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 76 states. [2022-04-28 09:30:25,559 INFO L87 Difference]: Start difference. First operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) Second operand 76 states. [2022-04-28 09:30:25,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:25,560 INFO L93 Difference]: Finished difference Result 76 states and 78 transitions. [2022-04-28 09:30:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions. [2022-04-28 09:30:25,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:25,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:25,561 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:25,561 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 49 states have (on average 1.0408163265306123) internal successors, (51), 50 states have internal predecessors, (51), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 68 transitions. [2022-04-28 09:30:25,561 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 68 transitions. Word has length 63 [2022-04-28 09:30:25,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:25,562 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 68 transitions. [2022-04-28 09:30:25,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 1.5238095238095237) internal successors, (32), 20 states have internal predecessors, (32), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:25,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 67 states and 68 transitions. [2022-04-28 09:30:25,631 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 68 transitions. [2022-04-28 09:30:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-28 09:30:25,631 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:25,631 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:25,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:25,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-28 09:30:25,832 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:25,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:25,832 INFO L85 PathProgramCache]: Analyzing trace with hash 262068818, now seen corresponding path program 25 times [2022-04-28 09:30:25,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:25,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [313719658] [2022-04-28 09:30:25,835 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:25,835 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:25,835 INFO L85 PathProgramCache]: Analyzing trace with hash 262068818, now seen corresponding path program 26 times [2022-04-28 09:30:25,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:25,835 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730068276] [2022-04-28 09:30:25,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {8856#(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(9, 2); {8810#true} is VALID [2022-04-28 09:30:26,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,031 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8810#true} {8810#true} #68#return; {8810#true} is VALID [2022-04-28 09:30:26,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 09:30:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,037 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8823#(<= 7 main_~k~0)} #66#return; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-04-28 09:30:26,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,040 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8828#(<= 6 main_~k~0)} #66#return; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:30:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,041 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8833#(<= 5 main_~k~0)} #66#return; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:30:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,044 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8838#(<= 4 main_~k~0)} #66#return; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:30:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,046 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,046 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,047 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8843#(<= 3 main_~k~0)} #66#return; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:30:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,048 INFO L290 TraceCheckUtils]: 0: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,049 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8848#(<= 2 main_~k~0)} #66#return; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,049 INFO L272 TraceCheckUtils]: 0: Hoare triple {8810#true} call ULTIMATE.init(); {8856#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:26,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {8856#(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(9, 2); {8810#true} is VALID [2022-04-28 09:30:26,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,049 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8810#true} #68#return; {8810#true} is VALID [2022-04-28 09:30:26,050 INFO L272 TraceCheckUtils]: 4: Hoare triple {8810#true} call #t~ret5 := main(); {8810#true} is VALID [2022-04-28 09:30:26,050 INFO L290 TraceCheckUtils]: 5: Hoare triple {8810#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {8810#true} is VALID [2022-04-28 09:30:26,050 INFO L290 TraceCheckUtils]: 6: Hoare triple {8810#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {8815#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:26,050 INFO L290 TraceCheckUtils]: 7: Hoare triple {8815#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8816#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,051 INFO L290 TraceCheckUtils]: 8: Hoare triple {8816#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8817#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,051 INFO L290 TraceCheckUtils]: 9: Hoare triple {8817#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8818#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,052 INFO L290 TraceCheckUtils]: 10: Hoare triple {8818#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8819#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,052 INFO L290 TraceCheckUtils]: 11: Hoare triple {8819#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8820#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,053 INFO L290 TraceCheckUtils]: 12: Hoare triple {8820#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8821#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,053 INFO L290 TraceCheckUtils]: 13: Hoare triple {8821#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8822#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:26,054 INFO L290 TraceCheckUtils]: 14: Hoare triple {8822#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,054 INFO L290 TraceCheckUtils]: 15: Hoare triple {8823#(<= 7 main_~k~0)} assume !(~i~0 < ~n~0); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,054 INFO L290 TraceCheckUtils]: 16: Hoare triple {8823#(<= 7 main_~k~0)} ~j~0 := 0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {8823#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,054 INFO L272 TraceCheckUtils]: 18: Hoare triple {8823#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,055 INFO L290 TraceCheckUtils]: 19: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,055 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8810#true} {8823#(<= 7 main_~k~0)} #66#return; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,055 INFO L290 TraceCheckUtils]: 23: Hoare triple {8823#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,056 INFO L290 TraceCheckUtils]: 24: Hoare triple {8828#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,056 INFO L272 TraceCheckUtils]: 25: Hoare triple {8828#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,056 INFO L290 TraceCheckUtils]: 26: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,056 INFO L290 TraceCheckUtils]: 27: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,056 INFO L290 TraceCheckUtils]: 28: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,056 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {8810#true} {8828#(<= 6 main_~k~0)} #66#return; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,057 INFO L290 TraceCheckUtils]: 30: Hoare triple {8828#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,057 INFO L290 TraceCheckUtils]: 31: Hoare triple {8833#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,057 INFO L272 TraceCheckUtils]: 32: Hoare triple {8833#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,057 INFO L290 TraceCheckUtils]: 33: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,057 INFO L290 TraceCheckUtils]: 34: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,057 INFO L290 TraceCheckUtils]: 35: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,057 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {8810#true} {8833#(<= 5 main_~k~0)} #66#return; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,058 INFO L290 TraceCheckUtils]: 37: Hoare triple {8833#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,058 INFO L290 TraceCheckUtils]: 38: Hoare triple {8838#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,058 INFO L272 TraceCheckUtils]: 39: Hoare triple {8838#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,058 INFO L290 TraceCheckUtils]: 40: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,058 INFO L290 TraceCheckUtils]: 41: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,058 INFO L290 TraceCheckUtils]: 42: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,059 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {8810#true} {8838#(<= 4 main_~k~0)} #66#return; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,059 INFO L290 TraceCheckUtils]: 44: Hoare triple {8838#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,060 INFO L290 TraceCheckUtils]: 45: Hoare triple {8843#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,060 INFO L272 TraceCheckUtils]: 46: Hoare triple {8843#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,060 INFO L290 TraceCheckUtils]: 47: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,060 INFO L290 TraceCheckUtils]: 48: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,060 INFO L290 TraceCheckUtils]: 49: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,060 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8810#true} {8843#(<= 3 main_~k~0)} #66#return; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,061 INFO L290 TraceCheckUtils]: 51: Hoare triple {8843#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,061 INFO L290 TraceCheckUtils]: 52: Hoare triple {8848#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,061 INFO L272 TraceCheckUtils]: 53: Hoare triple {8848#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,061 INFO L290 TraceCheckUtils]: 54: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,061 INFO L290 TraceCheckUtils]: 55: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,061 INFO L290 TraceCheckUtils]: 56: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,062 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {8810#true} {8848#(<= 2 main_~k~0)} #66#return; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,062 INFO L290 TraceCheckUtils]: 58: Hoare triple {8848#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:26,062 INFO L290 TraceCheckUtils]: 59: Hoare triple {8853#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:26,063 INFO L272 TraceCheckUtils]: 60: Hoare triple {8853#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8854#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:26,063 INFO L290 TraceCheckUtils]: 61: Hoare triple {8854#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {8855#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:26,064 INFO L290 TraceCheckUtils]: 62: Hoare triple {8855#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {8811#false} is VALID [2022-04-28 09:30:26,064 INFO L290 TraceCheckUtils]: 63: Hoare triple {8811#false} assume !false; {8811#false} is VALID [2022-04-28 09:30:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 33 proven. 72 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:26,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:26,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730068276] [2022-04-28 09:30:26,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730068276] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:26,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [836935997] [2022-04-28 09:30:26,064 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:26,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:26,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:26,065 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) [2022-04-28 09:30:26,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-28 09:30:26,109 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:26,110 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:26,110 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-28 09:30:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:26,125 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:26,623 INFO L272 TraceCheckUtils]: 0: Hoare triple {8810#true} call ULTIMATE.init(); {8810#true} is VALID [2022-04-28 09:30:26,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#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(9, 2); {8810#true} is VALID [2022-04-28 09:30:26,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,623 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8810#true} #68#return; {8810#true} is VALID [2022-04-28 09:30:26,623 INFO L272 TraceCheckUtils]: 4: Hoare triple {8810#true} call #t~ret5 := main(); {8810#true} is VALID [2022-04-28 09:30:26,623 INFO L290 TraceCheckUtils]: 5: Hoare triple {8810#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {8810#true} is VALID [2022-04-28 09:30:26,624 INFO L290 TraceCheckUtils]: 6: Hoare triple {8810#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {8878#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:26,624 INFO L290 TraceCheckUtils]: 7: Hoare triple {8878#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8882#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:26,625 INFO L290 TraceCheckUtils]: 8: Hoare triple {8882#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8886#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:26,625 INFO L290 TraceCheckUtils]: 9: Hoare triple {8886#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8890#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:26,626 INFO L290 TraceCheckUtils]: 10: Hoare triple {8890#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8894#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:26,626 INFO L290 TraceCheckUtils]: 11: Hoare triple {8894#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8898#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:26,627 INFO L290 TraceCheckUtils]: 12: Hoare triple {8898#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8902#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:26,627 INFO L290 TraceCheckUtils]: 13: Hoare triple {8902#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8906#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:26,628 INFO L290 TraceCheckUtils]: 14: Hoare triple {8906#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,628 INFO L290 TraceCheckUtils]: 15: Hoare triple {8823#(<= 7 main_~k~0)} assume !(~i~0 < ~n~0); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,628 INFO L290 TraceCheckUtils]: 16: Hoare triple {8823#(<= 7 main_~k~0)} ~j~0 := 0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,628 INFO L290 TraceCheckUtils]: 17: Hoare triple {8823#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,628 INFO L272 TraceCheckUtils]: 18: Hoare triple {8823#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,628 INFO L290 TraceCheckUtils]: 19: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,629 INFO L290 TraceCheckUtils]: 20: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,629 INFO L290 TraceCheckUtils]: 21: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,629 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8810#true} {8823#(<= 7 main_~k~0)} #66#return; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:26,629 INFO L290 TraceCheckUtils]: 23: Hoare triple {8823#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {8828#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,630 INFO L272 TraceCheckUtils]: 25: Hoare triple {8828#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,630 INFO L290 TraceCheckUtils]: 26: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,630 INFO L290 TraceCheckUtils]: 27: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,630 INFO L290 TraceCheckUtils]: 28: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,630 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {8810#true} {8828#(<= 6 main_~k~0)} #66#return; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:26,631 INFO L290 TraceCheckUtils]: 30: Hoare triple {8828#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,631 INFO L290 TraceCheckUtils]: 31: Hoare triple {8833#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,631 INFO L272 TraceCheckUtils]: 32: Hoare triple {8833#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,631 INFO L290 TraceCheckUtils]: 33: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,631 INFO L290 TraceCheckUtils]: 34: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,631 INFO L290 TraceCheckUtils]: 35: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,631 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {8810#true} {8833#(<= 5 main_~k~0)} #66#return; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:26,632 INFO L290 TraceCheckUtils]: 37: Hoare triple {8833#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,632 INFO L290 TraceCheckUtils]: 38: Hoare triple {8838#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,632 INFO L272 TraceCheckUtils]: 39: Hoare triple {8838#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,632 INFO L290 TraceCheckUtils]: 40: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,632 INFO L290 TraceCheckUtils]: 41: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,632 INFO L290 TraceCheckUtils]: 42: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,633 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {8810#true} {8838#(<= 4 main_~k~0)} #66#return; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:26,633 INFO L290 TraceCheckUtils]: 44: Hoare triple {8838#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,633 INFO L290 TraceCheckUtils]: 45: Hoare triple {8843#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,633 INFO L272 TraceCheckUtils]: 46: Hoare triple {8843#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,633 INFO L290 TraceCheckUtils]: 47: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,633 INFO L290 TraceCheckUtils]: 48: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,634 INFO L290 TraceCheckUtils]: 49: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,634 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8810#true} {8843#(<= 3 main_~k~0)} #66#return; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:26,634 INFO L290 TraceCheckUtils]: 51: Hoare triple {8843#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,635 INFO L290 TraceCheckUtils]: 52: Hoare triple {8848#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,635 INFO L272 TraceCheckUtils]: 53: Hoare triple {8848#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:26,635 INFO L290 TraceCheckUtils]: 54: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:26,635 INFO L290 TraceCheckUtils]: 55: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:26,635 INFO L290 TraceCheckUtils]: 56: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:26,635 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {8810#true} {8848#(<= 2 main_~k~0)} #66#return; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:26,636 INFO L290 TraceCheckUtils]: 58: Hoare triple {8848#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:26,636 INFO L290 TraceCheckUtils]: 59: Hoare triple {8853#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:26,636 INFO L272 TraceCheckUtils]: 60: Hoare triple {8853#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9048#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:26,637 INFO L290 TraceCheckUtils]: 61: Hoare triple {9048#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9052#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:26,637 INFO L290 TraceCheckUtils]: 62: Hoare triple {9052#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8811#false} is VALID [2022-04-28 09:30:26,637 INFO L290 TraceCheckUtils]: 63: Hoare triple {8811#false} assume !false; {8811#false} is VALID [2022-04-28 09:30:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 12 proven. 93 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:26,637 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:27,147 INFO L290 TraceCheckUtils]: 63: Hoare triple {8811#false} assume !false; {8811#false} is VALID [2022-04-28 09:30:27,147 INFO L290 TraceCheckUtils]: 62: Hoare triple {9052#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8811#false} is VALID [2022-04-28 09:30:27,147 INFO L290 TraceCheckUtils]: 61: Hoare triple {9048#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9052#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:27,148 INFO L272 TraceCheckUtils]: 60: Hoare triple {8853#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9048#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:27,148 INFO L290 TraceCheckUtils]: 59: Hoare triple {8853#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:27,149 INFO L290 TraceCheckUtils]: 58: Hoare triple {8848#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8853#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:27,149 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {8810#true} {8848#(<= 2 main_~k~0)} #66#return; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:27,149 INFO L290 TraceCheckUtils]: 56: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,149 INFO L290 TraceCheckUtils]: 55: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,149 INFO L290 TraceCheckUtils]: 54: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,149 INFO L272 TraceCheckUtils]: 53: Hoare triple {8848#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,149 INFO L290 TraceCheckUtils]: 52: Hoare triple {8848#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:27,150 INFO L290 TraceCheckUtils]: 51: Hoare triple {8843#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8848#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:27,150 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8810#true} {8843#(<= 3 main_~k~0)} #66#return; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:27,150 INFO L290 TraceCheckUtils]: 49: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,150 INFO L290 TraceCheckUtils]: 48: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,150 INFO L290 TraceCheckUtils]: 47: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,150 INFO L272 TraceCheckUtils]: 46: Hoare triple {8843#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,151 INFO L290 TraceCheckUtils]: 45: Hoare triple {8843#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:27,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {8838#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8843#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:27,151 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {8810#true} {8838#(<= 4 main_~k~0)} #66#return; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:27,152 INFO L290 TraceCheckUtils]: 42: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,152 INFO L290 TraceCheckUtils]: 41: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,152 INFO L290 TraceCheckUtils]: 40: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,152 INFO L272 TraceCheckUtils]: 39: Hoare triple {8838#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,152 INFO L290 TraceCheckUtils]: 38: Hoare triple {8838#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:27,152 INFO L290 TraceCheckUtils]: 37: Hoare triple {8833#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8838#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:27,153 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {8810#true} {8833#(<= 5 main_~k~0)} #66#return; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:27,153 INFO L290 TraceCheckUtils]: 35: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,153 INFO L290 TraceCheckUtils]: 34: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,153 INFO L290 TraceCheckUtils]: 33: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,153 INFO L272 TraceCheckUtils]: 32: Hoare triple {8833#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,153 INFO L290 TraceCheckUtils]: 31: Hoare triple {8833#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:27,154 INFO L290 TraceCheckUtils]: 30: Hoare triple {8828#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8833#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:27,154 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {8810#true} {8828#(<= 6 main_~k~0)} #66#return; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:27,154 INFO L290 TraceCheckUtils]: 28: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,154 INFO L290 TraceCheckUtils]: 27: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,154 INFO L290 TraceCheckUtils]: 26: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,154 INFO L272 TraceCheckUtils]: 25: Hoare triple {8828#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,154 INFO L290 TraceCheckUtils]: 24: Hoare triple {8828#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:27,155 INFO L290 TraceCheckUtils]: 23: Hoare triple {8823#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {8828#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:27,155 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8810#true} {8823#(<= 7 main_~k~0)} #66#return; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:27,155 INFO L290 TraceCheckUtils]: 21: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,155 INFO L290 TraceCheckUtils]: 20: Hoare triple {8810#true} assume !(0 == ~cond); {8810#true} is VALID [2022-04-28 09:30:27,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {8810#true} ~cond := #in~cond; {8810#true} is VALID [2022-04-28 09:30:27,155 INFO L272 TraceCheckUtils]: 18: Hoare triple {8823#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {8810#true} is VALID [2022-04-28 09:30:27,156 INFO L290 TraceCheckUtils]: 17: Hoare triple {8823#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:27,156 INFO L290 TraceCheckUtils]: 16: Hoare triple {8823#(<= 7 main_~k~0)} ~j~0 := 0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:27,156 INFO L290 TraceCheckUtils]: 15: Hoare triple {8823#(<= 7 main_~k~0)} assume !(~i~0 < ~n~0); {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:27,157 INFO L290 TraceCheckUtils]: 14: Hoare triple {9206#(or (<= 8 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {8823#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:27,157 INFO L290 TraceCheckUtils]: 13: Hoare triple {9210#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 9 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9206#(or (<= 8 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:27,158 INFO L290 TraceCheckUtils]: 12: Hoare triple {9214#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9210#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:27,158 INFO L290 TraceCheckUtils]: 11: Hoare triple {9218#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 11 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9214#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:27,158 INFO L290 TraceCheckUtils]: 10: Hoare triple {9222#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9218#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 11 main_~k~0))} is VALID [2022-04-28 09:30:27,159 INFO L290 TraceCheckUtils]: 9: Hoare triple {9226#(or (<= 13 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9222#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:27,159 INFO L290 TraceCheckUtils]: 8: Hoare triple {9230#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9226#(or (<= 13 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:27,160 INFO L290 TraceCheckUtils]: 7: Hoare triple {9234#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9230#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:27,160 INFO L290 TraceCheckUtils]: 6: Hoare triple {8810#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {9234#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 15 main_~k~0))} is VALID [2022-04-28 09:30:27,160 INFO L290 TraceCheckUtils]: 5: Hoare triple {8810#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {8810#true} is VALID [2022-04-28 09:30:27,160 INFO L272 TraceCheckUtils]: 4: Hoare triple {8810#true} call #t~ret5 := main(); {8810#true} is VALID [2022-04-28 09:30:27,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8810#true} {8810#true} #68#return; {8810#true} is VALID [2022-04-28 09:30:27,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {8810#true} assume true; {8810#true} is VALID [2022-04-28 09:30:27,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {8810#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(9, 2); {8810#true} is VALID [2022-04-28 09:30:27,161 INFO L272 TraceCheckUtils]: 0: Hoare triple {8810#true} call ULTIMATE.init(); {8810#true} is VALID [2022-04-28 09:30:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 12 proven. 93 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-28 09:30:27,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [836935997] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:27,161 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:27,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 38 [2022-04-28 09:30:27,161 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:27,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [313719658] [2022-04-28 09:30:27,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [313719658] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:27,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:27,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 09:30:27,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990898490] [2022-04-28 09:30:27,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:27,162 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Word has length 64 [2022-04-28 09:30:27,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:27,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:27,192 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:27,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-28 09:30:27,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:27,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-28 09:30:27,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=1188, Unknown=0, NotChecked=0, Total=1406 [2022-04-28 09:30:27,193 INFO L87 Difference]: Start difference. First operand 67 states and 68 transitions. Second operand has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:28,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:28,080 INFO L93 Difference]: Finished difference Result 77 states and 78 transitions. [2022-04-28 09:30:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-28 09:30:28,081 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Word has length 64 [2022-04-28 09:30:28,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 60 transitions. [2022-04-28 09:30:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 60 transitions. [2022-04-28 09:30:28,082 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 60 transitions. [2022-04-28 09:30:28,128 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:28,129 INFO L225 Difference]: With dead ends: 77 [2022-04-28 09:30:28,129 INFO L226 Difference]: Without dead ends: 75 [2022-04-28 09:30:28,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 122 SyntacticMatches, 3 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 782 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=547, Invalid=2533, Unknown=0, NotChecked=0, Total=3080 [2022-04-28 09:30:28,130 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 44 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:28,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 69 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:28,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2022-04-28 09:30:28,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 74. [2022-04-28 09:30:28,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:28,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 75 states. Second operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:28,272 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:28,272 INFO L87 Difference]: Start difference. First operand 75 states. Second operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:28,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:28,273 INFO L93 Difference]: Finished difference Result 75 states and 76 transitions. [2022-04-28 09:30:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2022-04-28 09:30:28,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:28,273 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:28,273 INFO L74 IsIncluded]: Start isIncluded. First operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) Second operand 75 states. [2022-04-28 09:30:28,273 INFO L87 Difference]: Start difference. First operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) Second operand 75 states. [2022-04-28 09:30:28,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:28,274 INFO L93 Difference]: Finished difference Result 75 states and 76 transitions. [2022-04-28 09:30:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2022-04-28 09:30:28,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:28,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:28,274 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:28,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 54 states have (on average 1.037037037037037) internal successors, (56), 55 states have internal predecessors, (56), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 75 transitions. [2022-04-28 09:30:28,275 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 75 transitions. Word has length 64 [2022-04-28 09:30:28,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:28,276 INFO L495 AbstractCegarLoop]: Abstraction has 74 states and 75 transitions. [2022-04-28 09:30:28,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 1.65) internal successors, (33), 18 states have internal predecessors, (33), 8 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-28 09:30:28,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 74 states and 75 transitions. [2022-04-28 09:30:28,352 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 75 transitions. [2022-04-28 09:30:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-28 09:30:28,353 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:28,353 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:28,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:28,553 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-28 09:30:28,553 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:28,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:28,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1529865243, now seen corresponding path program 27 times [2022-04-28 09:30:28,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:28,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1345078160] [2022-04-28 09:30:28,556 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:28,556 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:28,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1529865243, now seen corresponding path program 28 times [2022-04-28 09:30:28,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:28,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386276407] [2022-04-28 09:30:28,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {9801#(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(9, 2); {9747#true} is VALID [2022-04-28 09:30:29,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9747#true} {9747#true} #68#return; {9747#true} is VALID [2022-04-28 09:30:29,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 09:30:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} #66#return; {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} is VALID [2022-04-28 09:30:29,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-04-28 09:30:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,066 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:30:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,070 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,071 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:29,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:30:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:30:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,078 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,079 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:30:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:30:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:29,094 INFO L272 TraceCheckUtils]: 0: Hoare triple {9747#true} call ULTIMATE.init(); {9801#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:29,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {9801#(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(9, 2); {9747#true} is VALID [2022-04-28 09:30:29,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,094 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9747#true} #68#return; {9747#true} is VALID [2022-04-28 09:30:29,094 INFO L272 TraceCheckUtils]: 4: Hoare triple {9747#true} call #t~ret5 := main(); {9747#true} is VALID [2022-04-28 09:30:29,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {9747#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {9747#true} is VALID [2022-04-28 09:30:29,094 INFO L290 TraceCheckUtils]: 6: Hoare triple {9747#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {9752#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:29,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {9752#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9753#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:29,095 INFO L290 TraceCheckUtils]: 8: Hoare triple {9753#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9754#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:29,096 INFO L290 TraceCheckUtils]: 9: Hoare triple {9754#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9755#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:29,096 INFO L290 TraceCheckUtils]: 10: Hoare triple {9755#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9756#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:29,096 INFO L290 TraceCheckUtils]: 11: Hoare triple {9756#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9757#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:29,097 INFO L290 TraceCheckUtils]: 12: Hoare triple {9757#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9758#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:29,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {9758#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9759#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:29,098 INFO L290 TraceCheckUtils]: 14: Hoare triple {9759#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:29,098 INFO L290 TraceCheckUtils]: 15: Hoare triple {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !(~i~0 < ~n~0); {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:29,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} ~j~0 := 0; {9761#(and (<= 15 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:29,099 INFO L290 TraceCheckUtils]: 17: Hoare triple {9761#(and (<= 15 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} is VALID [2022-04-28 09:30:29,099 INFO L272 TraceCheckUtils]: 18: Hoare triple {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,099 INFO L290 TraceCheckUtils]: 19: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,099 INFO L290 TraceCheckUtils]: 20: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,099 INFO L290 TraceCheckUtils]: 21: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,100 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9747#true} {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} #66#return; {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} is VALID [2022-04-28 09:30:29,100 INFO L290 TraceCheckUtils]: 23: Hoare triple {9762#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 6))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,101 INFO L290 TraceCheckUtils]: 24: Hoare triple {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,101 INFO L272 TraceCheckUtils]: 25: Hoare triple {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,101 INFO L290 TraceCheckUtils]: 26: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,101 INFO L290 TraceCheckUtils]: 27: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,101 INFO L290 TraceCheckUtils]: 28: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,101 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {9747#true} {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,102 INFO L290 TraceCheckUtils]: 30: Hoare triple {9767#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:29,102 INFO L290 TraceCheckUtils]: 31: Hoare triple {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:29,103 INFO L272 TraceCheckUtils]: 32: Hoare triple {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,103 INFO L290 TraceCheckUtils]: 33: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,103 INFO L290 TraceCheckUtils]: 34: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,103 INFO L290 TraceCheckUtils]: 35: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,103 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {9747#true} {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:29,104 INFO L290 TraceCheckUtils]: 37: Hoare triple {9772#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,104 INFO L290 TraceCheckUtils]: 38: Hoare triple {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,104 INFO L272 TraceCheckUtils]: 39: Hoare triple {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,104 INFO L290 TraceCheckUtils]: 40: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,104 INFO L290 TraceCheckUtils]: 41: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,104 INFO L290 TraceCheckUtils]: 42: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,105 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {9747#true} {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,105 INFO L290 TraceCheckUtils]: 44: Hoare triple {9777#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,106 INFO L290 TraceCheckUtils]: 45: Hoare triple {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,106 INFO L272 TraceCheckUtils]: 46: Hoare triple {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,106 INFO L290 TraceCheckUtils]: 47: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,106 INFO L290 TraceCheckUtils]: 48: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,106 INFO L290 TraceCheckUtils]: 49: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,107 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9747#true} {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,107 INFO L290 TraceCheckUtils]: 51: Hoare triple {9782#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,108 INFO L290 TraceCheckUtils]: 52: Hoare triple {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,108 INFO L272 TraceCheckUtils]: 53: Hoare triple {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,108 INFO L290 TraceCheckUtils]: 54: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,108 INFO L290 TraceCheckUtils]: 55: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,108 INFO L290 TraceCheckUtils]: 56: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,108 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {9747#true} {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:29,109 INFO L290 TraceCheckUtils]: 58: Hoare triple {9787#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:29,109 INFO L290 TraceCheckUtils]: 59: Hoare triple {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:29,109 INFO L272 TraceCheckUtils]: 60: Hoare triple {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:29,109 INFO L290 TraceCheckUtils]: 61: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:29,109 INFO L290 TraceCheckUtils]: 62: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:29,110 INFO L290 TraceCheckUtils]: 63: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:29,111 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {9747#true} {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:29,111 INFO L290 TraceCheckUtils]: 65: Hoare triple {9792#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9797#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:29,112 INFO L290 TraceCheckUtils]: 66: Hoare triple {9797#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9798#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:29,112 INFO L272 TraceCheckUtils]: 67: Hoare triple {9798#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9799#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:29,113 INFO L290 TraceCheckUtils]: 68: Hoare triple {9799#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {9800#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:29,113 INFO L290 TraceCheckUtils]: 69: Hoare triple {9800#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {9748#false} is VALID [2022-04-28 09:30:29,113 INFO L290 TraceCheckUtils]: 70: Hoare triple {9748#false} assume !false; {9748#false} is VALID [2022-04-28 09:30:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 65 proven. 62 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:29,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:29,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386276407] [2022-04-28 09:30:29,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386276407] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:29,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [308235348] [2022-04-28 09:30:29,114 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:29,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:29,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:29,115 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:29,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-28 09:30:29,177 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:29,177 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:29,178 INFO L263 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 37 conjunts are in the unsatisfiable core [2022-04-28 09:30:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:29,196 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:30,148 INFO L272 TraceCheckUtils]: 0: Hoare triple {9747#true} call ULTIMATE.init(); {9747#true} is VALID [2022-04-28 09:30:30,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#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(9, 2); {9747#true} is VALID [2022-04-28 09:30:30,148 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,148 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9747#true} #68#return; {9747#true} is VALID [2022-04-28 09:30:30,148 INFO L272 TraceCheckUtils]: 4: Hoare triple {9747#true} call #t~ret5 := main(); {9747#true} is VALID [2022-04-28 09:30:30,148 INFO L290 TraceCheckUtils]: 5: Hoare triple {9747#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {9747#true} is VALID [2022-04-28 09:30:30,149 INFO L290 TraceCheckUtils]: 6: Hoare triple {9747#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {9823#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:30,149 INFO L290 TraceCheckUtils]: 7: Hoare triple {9823#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9753#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:30,149 INFO L290 TraceCheckUtils]: 8: Hoare triple {9753#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9754#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:30,150 INFO L290 TraceCheckUtils]: 9: Hoare triple {9754#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9755#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:30,150 INFO L290 TraceCheckUtils]: 10: Hoare triple {9755#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9756#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:30,151 INFO L290 TraceCheckUtils]: 11: Hoare triple {9756#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9757#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:30,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {9757#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9758#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:30,155 INFO L290 TraceCheckUtils]: 13: Hoare triple {9758#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9759#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:30,156 INFO L290 TraceCheckUtils]: 14: Hoare triple {9759#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:30,156 INFO L290 TraceCheckUtils]: 15: Hoare triple {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !(~i~0 < ~n~0); {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:30,157 INFO L290 TraceCheckUtils]: 16: Hoare triple {9760#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} ~j~0 := 0; {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:30,157 INFO L290 TraceCheckUtils]: 17: Hoare triple {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:30,157 INFO L272 TraceCheckUtils]: 18: Hoare triple {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,157 INFO L290 TraceCheckUtils]: 19: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,157 INFO L290 TraceCheckUtils]: 21: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,158 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9747#true} {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} #66#return; {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:30,158 INFO L290 TraceCheckUtils]: 23: Hoare triple {9854#(and (<= 0 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:30,159 INFO L290 TraceCheckUtils]: 24: Hoare triple {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:30,159 INFO L272 TraceCheckUtils]: 25: Hoare triple {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,159 INFO L290 TraceCheckUtils]: 26: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,159 INFO L290 TraceCheckUtils]: 27: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,159 INFO L290 TraceCheckUtils]: 28: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,159 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {9747#true} {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} #66#return; {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:30,160 INFO L290 TraceCheckUtils]: 30: Hoare triple {9876#(and (<= 1 main_~j~0) (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:30,160 INFO L290 TraceCheckUtils]: 31: Hoare triple {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:30,160 INFO L272 TraceCheckUtils]: 32: Hoare triple {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,160 INFO L290 TraceCheckUtils]: 33: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,160 INFO L290 TraceCheckUtils]: 34: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,160 INFO L290 TraceCheckUtils]: 35: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,161 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {9747#true} {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #66#return; {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:30,161 INFO L290 TraceCheckUtils]: 37: Hoare triple {9898#(and (<= 15 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:30,162 INFO L290 TraceCheckUtils]: 38: Hoare triple {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:30,162 INFO L272 TraceCheckUtils]: 39: Hoare triple {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,162 INFO L290 TraceCheckUtils]: 40: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,162 INFO L290 TraceCheckUtils]: 41: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,162 INFO L290 TraceCheckUtils]: 42: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,162 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {9747#true} {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #66#return; {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:30,163 INFO L290 TraceCheckUtils]: 44: Hoare triple {9920#(and (<= 15 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:30,163 INFO L290 TraceCheckUtils]: 45: Hoare triple {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:30,163 INFO L272 TraceCheckUtils]: 46: Hoare triple {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,163 INFO L290 TraceCheckUtils]: 47: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,163 INFO L290 TraceCheckUtils]: 48: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,163 INFO L290 TraceCheckUtils]: 49: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,164 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9747#true} {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #66#return; {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:30,164 INFO L290 TraceCheckUtils]: 51: Hoare triple {9942#(and (<= 15 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:30,164 INFO L290 TraceCheckUtils]: 52: Hoare triple {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:30,164 INFO L272 TraceCheckUtils]: 53: Hoare triple {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,165 INFO L290 TraceCheckUtils]: 54: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,165 INFO L290 TraceCheckUtils]: 55: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,165 INFO L290 TraceCheckUtils]: 56: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,165 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {9747#true} {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} #66#return; {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:30,165 INFO L290 TraceCheckUtils]: 58: Hoare triple {9964#(and (<= 15 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:30,166 INFO L290 TraceCheckUtils]: 59: Hoare triple {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:30,166 INFO L272 TraceCheckUtils]: 60: Hoare triple {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:30,166 INFO L290 TraceCheckUtils]: 61: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:30,166 INFO L290 TraceCheckUtils]: 62: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:30,166 INFO L290 TraceCheckUtils]: 63: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:30,166 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {9747#true} {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #66#return; {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:30,167 INFO L290 TraceCheckUtils]: 65: Hoare triple {9986#(and (<= 15 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10008#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 15 main_~n~0))} is VALID [2022-04-28 09:30:30,167 INFO L290 TraceCheckUtils]: 66: Hoare triple {10008#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 15 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9798#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:30,168 INFO L272 TraceCheckUtils]: 67: Hoare triple {9798#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10015#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:30,168 INFO L290 TraceCheckUtils]: 68: Hoare triple {10015#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10019#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:30,168 INFO L290 TraceCheckUtils]: 69: Hoare triple {10019#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9748#false} is VALID [2022-04-28 09:30:30,168 INFO L290 TraceCheckUtils]: 70: Hoare triple {9748#false} assume !false; {9748#false} is VALID [2022-04-28 09:30:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 14 proven. 113 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:30,169 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:31,476 INFO L290 TraceCheckUtils]: 70: Hoare triple {9748#false} assume !false; {9748#false} is VALID [2022-04-28 09:30:31,477 INFO L290 TraceCheckUtils]: 69: Hoare triple {10019#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9748#false} is VALID [2022-04-28 09:30:31,477 INFO L290 TraceCheckUtils]: 68: Hoare triple {10015#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10019#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:31,477 INFO L272 TraceCheckUtils]: 67: Hoare triple {9798#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10015#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:31,478 INFO L290 TraceCheckUtils]: 66: Hoare triple {10038#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {9798#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:31,479 INFO L290 TraceCheckUtils]: 65: Hoare triple {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10038#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,479 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {9747#true} {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:31,479 INFO L290 TraceCheckUtils]: 63: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,479 INFO L290 TraceCheckUtils]: 62: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,479 INFO L290 TraceCheckUtils]: 61: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,479 INFO L272 TraceCheckUtils]: 60: Hoare triple {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,480 INFO L290 TraceCheckUtils]: 59: Hoare triple {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:31,480 INFO L290 TraceCheckUtils]: 58: Hoare triple {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10042#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:31,480 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {9747#true} {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,480 INFO L290 TraceCheckUtils]: 56: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,480 INFO L290 TraceCheckUtils]: 55: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,481 INFO L290 TraceCheckUtils]: 54: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,481 INFO L272 TraceCheckUtils]: 53: Hoare triple {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,481 INFO L290 TraceCheckUtils]: 52: Hoare triple {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,482 INFO L290 TraceCheckUtils]: 51: Hoare triple {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10064#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,482 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9747#true} {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,482 INFO L290 TraceCheckUtils]: 49: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,482 INFO L290 TraceCheckUtils]: 48: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,482 INFO L290 TraceCheckUtils]: 47: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,482 INFO L272 TraceCheckUtils]: 46: Hoare triple {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,482 INFO L290 TraceCheckUtils]: 45: Hoare triple {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,483 INFO L290 TraceCheckUtils]: 44: Hoare triple {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10086#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,483 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {9747#true} {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:31,483 INFO L290 TraceCheckUtils]: 42: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,483 INFO L290 TraceCheckUtils]: 41: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,483 INFO L290 TraceCheckUtils]: 40: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,484 INFO L272 TraceCheckUtils]: 39: Hoare triple {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,484 INFO L290 TraceCheckUtils]: 38: Hoare triple {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:31,484 INFO L290 TraceCheckUtils]: 37: Hoare triple {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:31,485 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {9747#true} {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,485 INFO L290 TraceCheckUtils]: 35: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,485 INFO L272 TraceCheckUtils]: 32: Hoare triple {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,485 INFO L290 TraceCheckUtils]: 31: Hoare triple {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,486 INFO L290 TraceCheckUtils]: 30: Hoare triple {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10130#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,486 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {9747#true} {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,486 INFO L290 TraceCheckUtils]: 28: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,486 INFO L290 TraceCheckUtils]: 27: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,486 INFO L290 TraceCheckUtils]: 26: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,486 INFO L272 TraceCheckUtils]: 25: Hoare triple {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10152#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:31,487 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9747#true} {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:31,488 INFO L290 TraceCheckUtils]: 21: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,488 INFO L290 TraceCheckUtils]: 20: Hoare triple {9747#true} assume !(0 == ~cond); {9747#true} is VALID [2022-04-28 09:30:31,488 INFO L290 TraceCheckUtils]: 19: Hoare triple {9747#true} ~cond := #in~cond; {9747#true} is VALID [2022-04-28 09:30:31,488 INFO L272 TraceCheckUtils]: 18: Hoare triple {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {9747#true} is VALID [2022-04-28 09:30:31,488 INFO L290 TraceCheckUtils]: 17: Hoare triple {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:31,489 INFO L290 TraceCheckUtils]: 16: Hoare triple {10196#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 7))} ~j~0 := 0; {10174#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:31,489 INFO L290 TraceCheckUtils]: 15: Hoare triple {10196#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 7))} assume !(~i~0 < ~n~0); {10196#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,489 INFO L290 TraceCheckUtils]: 14: Hoare triple {10203#(or (<= 9 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10196#(or (<= 8 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {10207#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10203#(or (<= 9 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,490 INFO L290 TraceCheckUtils]: 12: Hoare triple {10211#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10207#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 10 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,490 INFO L290 TraceCheckUtils]: 11: Hoare triple {10215#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 12 main_~k~0) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10211#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,491 INFO L290 TraceCheckUtils]: 10: Hoare triple {10219#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 13 main_~k~0) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10215#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 12 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,491 INFO L290 TraceCheckUtils]: 9: Hoare triple {10223#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 7) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10219#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 13 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,492 INFO L290 TraceCheckUtils]: 8: Hoare triple {10227#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 7) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10223#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 7) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:31,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {10231#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 7))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10227#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 7) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:31,494 INFO L290 TraceCheckUtils]: 6: Hoare triple {9747#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {10231#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 7))} is VALID [2022-04-28 09:30:31,494 INFO L290 TraceCheckUtils]: 5: Hoare triple {9747#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {9747#true} is VALID [2022-04-28 09:30:31,494 INFO L272 TraceCheckUtils]: 4: Hoare triple {9747#true} call #t~ret5 := main(); {9747#true} is VALID [2022-04-28 09:30:31,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9747#true} {9747#true} #68#return; {9747#true} is VALID [2022-04-28 09:30:31,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {9747#true} assume true; {9747#true} is VALID [2022-04-28 09:30:31,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {9747#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(9, 2); {9747#true} is VALID [2022-04-28 09:30:31,494 INFO L272 TraceCheckUtils]: 0: Hoare triple {9747#true} call ULTIMATE.init(); {9747#true} is VALID [2022-04-28 09:30:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 14 proven. 113 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:31,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [308235348] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:31,495 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:31,495 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 22, 22] total 52 [2022-04-28 09:30:31,495 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:31,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1345078160] [2022-04-28 09:30:31,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1345078160] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:31,495 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:31,495 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 09:30:31,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907416810] [2022-04-28 09:30:31,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:31,496 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Word has length 71 [2022-04-28 09:30:31,496 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:31,496 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:31,524 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:31,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-28 09:30:31,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:31,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-28 09:30:31,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=367, Invalid=2285, Unknown=0, NotChecked=0, Total=2652 [2022-04-28 09:30:31,525 INFO L87 Difference]: Start difference. First operand 74 states and 75 transitions. Second operand has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:33,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:33,580 INFO L93 Difference]: Finished difference Result 119 states and 128 transitions. [2022-04-28 09:30:33,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-28 09:30:33,580 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Word has length 71 [2022-04-28 09:30:33,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 74 transitions. [2022-04-28 09:30:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 74 transitions. [2022-04-28 09:30:33,582 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 74 transitions. [2022-04-28 09:30:33,643 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:33,644 INFO L225 Difference]: With dead ends: 119 [2022-04-28 09:30:33,644 INFO L226 Difference]: Without dead ends: 84 [2022-04-28 09:30:33,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 127 SyntacticMatches, 4 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1269 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=672, Invalid=4730, Unknown=0, NotChecked=0, Total=5402 [2022-04-28 09:30:33,646 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 35 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 820 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 863 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:33,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 101 Invalid, 863 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 820 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 09:30:33,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2022-04-28 09:30:33,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 75. [2022-04-28 09:30:33,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:33,799 INFO L82 GeneralOperation]: Start isEquivalent. First operand 84 states. Second operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:33,799 INFO L74 IsIncluded]: Start isIncluded. First operand 84 states. Second operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:33,799 INFO L87 Difference]: Start difference. First operand 84 states. Second operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:33,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:33,800 INFO L93 Difference]: Finished difference Result 84 states and 86 transitions. [2022-04-28 09:30:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 86 transitions. [2022-04-28 09:30:33,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:33,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:33,801 INFO L74 IsIncluded]: Start isIncluded. First operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) Second operand 84 states. [2022-04-28 09:30:33,801 INFO L87 Difference]: Start difference. First operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) Second operand 84 states. [2022-04-28 09:30:33,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:33,802 INFO L93 Difference]: Finished difference Result 84 states and 86 transitions. [2022-04-28 09:30:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 86 transitions. [2022-04-28 09:30:33,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:33,802 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:33,802 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:33,802 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 55 states have (on average 1.0363636363636364) internal successors, (57), 56 states have internal predecessors, (57), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 76 transitions. [2022-04-28 09:30:33,803 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 76 transitions. Word has length 71 [2022-04-28 09:30:33,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:33,803 INFO L495 AbstractCegarLoop]: Abstraction has 75 states and 76 transitions. [2022-04-28 09:30:33,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 1.5217391304347827) internal successors, (35), 22 states have internal predecessors, (35), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:33,803 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 75 states and 76 transitions. [2022-04-28 09:30:33,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2022-04-28 09:30:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-28 09:30:33,882 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:33,882 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 8, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:33,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:34,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-28 09:30:34,083 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:34,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:34,083 INFO L85 PathProgramCache]: Analyzing trace with hash -524305487, now seen corresponding path program 29 times [2022-04-28 09:30:34,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:34,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1415413629] [2022-04-28 09:30:34,085 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:34,085 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:34,085 INFO L85 PathProgramCache]: Analyzing trace with hash -524305487, now seen corresponding path program 30 times [2022-04-28 09:30:34,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:34,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525506731] [2022-04-28 09:30:34,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {10908#(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(9, 2); {10856#true} is VALID [2022-04-28 09:30:34,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,308 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10856#true} {10856#true} #68#return; {10856#true} is VALID [2022-04-28 09:30:34,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-28 09:30:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,310 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10870#(<= 8 main_~k~0)} #66#return; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-04-28 09:30:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,313 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10875#(<= 7 main_~k~0)} #66#return; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:30:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,315 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,315 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10880#(<= 6 main_~k~0)} #66#return; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:30:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,317 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10885#(<= 5 main_~k~0)} #66#return; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:30:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10890#(<= 4 main_~k~0)} #66#return; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:30:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10895#(<= 3 main_~k~0)} #66#return; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:30:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,340 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,340 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10900#(<= 2 main_~k~0)} #66#return; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,340 INFO L272 TraceCheckUtils]: 0: Hoare triple {10856#true} call ULTIMATE.init(); {10908#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:34,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {10908#(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(9, 2); {10856#true} is VALID [2022-04-28 09:30:34,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10856#true} #68#return; {10856#true} is VALID [2022-04-28 09:30:34,341 INFO L272 TraceCheckUtils]: 4: Hoare triple {10856#true} call #t~ret5 := main(); {10856#true} is VALID [2022-04-28 09:30:34,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {10856#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {10856#true} is VALID [2022-04-28 09:30:34,341 INFO L290 TraceCheckUtils]: 6: Hoare triple {10856#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {10861#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:34,341 INFO L290 TraceCheckUtils]: 7: Hoare triple {10861#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10862#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,342 INFO L290 TraceCheckUtils]: 8: Hoare triple {10862#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10863#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,342 INFO L290 TraceCheckUtils]: 9: Hoare triple {10863#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10864#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,342 INFO L290 TraceCheckUtils]: 10: Hoare triple {10864#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10865#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,343 INFO L290 TraceCheckUtils]: 11: Hoare triple {10865#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10866#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,343 INFO L290 TraceCheckUtils]: 12: Hoare triple {10866#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10867#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,344 INFO L290 TraceCheckUtils]: 13: Hoare triple {10867#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10868#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,344 INFO L290 TraceCheckUtils]: 14: Hoare triple {10868#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10869#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:34,344 INFO L290 TraceCheckUtils]: 15: Hoare triple {10869#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,344 INFO L290 TraceCheckUtils]: 16: Hoare triple {10870#(<= 8 main_~k~0)} assume !(~i~0 < ~n~0); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,345 INFO L290 TraceCheckUtils]: 17: Hoare triple {10870#(<= 8 main_~k~0)} ~j~0 := 0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,345 INFO L290 TraceCheckUtils]: 18: Hoare triple {10870#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,345 INFO L272 TraceCheckUtils]: 19: Hoare triple {10870#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,345 INFO L290 TraceCheckUtils]: 20: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,345 INFO L290 TraceCheckUtils]: 21: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,345 INFO L290 TraceCheckUtils]: 22: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,345 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {10856#true} {10870#(<= 8 main_~k~0)} #66#return; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,346 INFO L290 TraceCheckUtils]: 24: Hoare triple {10870#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,346 INFO L290 TraceCheckUtils]: 25: Hoare triple {10875#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,346 INFO L272 TraceCheckUtils]: 26: Hoare triple {10875#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,346 INFO L290 TraceCheckUtils]: 27: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,346 INFO L290 TraceCheckUtils]: 28: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,346 INFO L290 TraceCheckUtils]: 29: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,346 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {10856#true} {10875#(<= 7 main_~k~0)} #66#return; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,347 INFO L290 TraceCheckUtils]: 31: Hoare triple {10875#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,347 INFO L290 TraceCheckUtils]: 32: Hoare triple {10880#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,347 INFO L272 TraceCheckUtils]: 33: Hoare triple {10880#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,347 INFO L290 TraceCheckUtils]: 34: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,347 INFO L290 TraceCheckUtils]: 35: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,347 INFO L290 TraceCheckUtils]: 36: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,347 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {10856#true} {10880#(<= 6 main_~k~0)} #66#return; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 38: Hoare triple {10880#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 39: Hoare triple {10885#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,348 INFO L272 TraceCheckUtils]: 40: Hoare triple {10885#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 41: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 42: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 43: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,348 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {10856#true} {10885#(<= 5 main_~k~0)} #66#return; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,348 INFO L290 TraceCheckUtils]: 45: Hoare triple {10885#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,349 INFO L290 TraceCheckUtils]: 46: Hoare triple {10890#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,349 INFO L272 TraceCheckUtils]: 47: Hoare triple {10890#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,349 INFO L290 TraceCheckUtils]: 48: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,349 INFO L290 TraceCheckUtils]: 49: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,349 INFO L290 TraceCheckUtils]: 50: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,349 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {10856#true} {10890#(<= 4 main_~k~0)} #66#return; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,349 INFO L290 TraceCheckUtils]: 52: Hoare triple {10890#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,350 INFO L290 TraceCheckUtils]: 53: Hoare triple {10895#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,350 INFO L272 TraceCheckUtils]: 54: Hoare triple {10895#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,350 INFO L290 TraceCheckUtils]: 55: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,350 INFO L290 TraceCheckUtils]: 56: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,350 INFO L290 TraceCheckUtils]: 57: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,350 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {10856#true} {10895#(<= 3 main_~k~0)} #66#return; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,350 INFO L290 TraceCheckUtils]: 59: Hoare triple {10895#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,351 INFO L290 TraceCheckUtils]: 60: Hoare triple {10900#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,351 INFO L272 TraceCheckUtils]: 61: Hoare triple {10900#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,351 INFO L290 TraceCheckUtils]: 62: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,351 INFO L290 TraceCheckUtils]: 63: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,351 INFO L290 TraceCheckUtils]: 64: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,351 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {10856#true} {10900#(<= 2 main_~k~0)} #66#return; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,351 INFO L290 TraceCheckUtils]: 66: Hoare triple {10900#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:34,352 INFO L290 TraceCheckUtils]: 67: Hoare triple {10905#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:34,352 INFO L272 TraceCheckUtils]: 68: Hoare triple {10905#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10906#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:34,352 INFO L290 TraceCheckUtils]: 69: Hoare triple {10906#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {10907#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:34,352 INFO L290 TraceCheckUtils]: 70: Hoare triple {10907#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {10857#false} is VALID [2022-04-28 09:30:34,352 INFO L290 TraceCheckUtils]: 71: Hoare triple {10857#false} assume !false; {10857#false} is VALID [2022-04-28 09:30:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 42 proven. 94 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:34,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:34,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [525506731] [2022-04-28 09:30:34,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [525506731] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:34,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [955327397] [2022-04-28 09:30:34,353 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:30:34,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:34,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:34,354 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:34,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-28 09:30:34,417 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2022-04-28 09:30:34,417 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:34,418 INFO L263 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 30 conjunts are in the unsatisfiable core [2022-04-28 09:30:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:34,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:34,892 INFO L272 TraceCheckUtils]: 0: Hoare triple {10856#true} call ULTIMATE.init(); {10856#true} is VALID [2022-04-28 09:30:34,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#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(9, 2); {10856#true} is VALID [2022-04-28 09:30:34,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,892 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10856#true} #68#return; {10856#true} is VALID [2022-04-28 09:30:34,892 INFO L272 TraceCheckUtils]: 4: Hoare triple {10856#true} call #t~ret5 := main(); {10856#true} is VALID [2022-04-28 09:30:34,892 INFO L290 TraceCheckUtils]: 5: Hoare triple {10856#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {10856#true} is VALID [2022-04-28 09:30:34,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {10856#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {10930#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:34,893 INFO L290 TraceCheckUtils]: 7: Hoare triple {10930#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10934#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:34,893 INFO L290 TraceCheckUtils]: 8: Hoare triple {10934#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10938#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:34,894 INFO L290 TraceCheckUtils]: 9: Hoare triple {10938#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10942#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:34,894 INFO L290 TraceCheckUtils]: 10: Hoare triple {10942#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10946#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:34,894 INFO L290 TraceCheckUtils]: 11: Hoare triple {10946#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10950#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:34,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {10950#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10954#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:34,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {10954#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10958#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:34,896 INFO L290 TraceCheckUtils]: 14: Hoare triple {10958#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10962#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:34,896 INFO L290 TraceCheckUtils]: 15: Hoare triple {10962#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,896 INFO L290 TraceCheckUtils]: 16: Hoare triple {10870#(<= 8 main_~k~0)} assume !(~i~0 < ~n~0); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,896 INFO L290 TraceCheckUtils]: 17: Hoare triple {10870#(<= 8 main_~k~0)} ~j~0 := 0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,896 INFO L290 TraceCheckUtils]: 18: Hoare triple {10870#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,896 INFO L272 TraceCheckUtils]: 19: Hoare triple {10870#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,897 INFO L290 TraceCheckUtils]: 20: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,897 INFO L290 TraceCheckUtils]: 21: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,897 INFO L290 TraceCheckUtils]: 22: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,897 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {10856#true} {10870#(<= 8 main_~k~0)} #66#return; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:34,897 INFO L290 TraceCheckUtils]: 24: Hoare triple {10870#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,897 INFO L290 TraceCheckUtils]: 25: Hoare triple {10875#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,897 INFO L272 TraceCheckUtils]: 26: Hoare triple {10875#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 27: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 28: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 29: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,898 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {10856#true} {10875#(<= 7 main_~k~0)} #66#return; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 31: Hoare triple {10875#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 32: Hoare triple {10880#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,898 INFO L272 TraceCheckUtils]: 33: Hoare triple {10880#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,898 INFO L290 TraceCheckUtils]: 34: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 35: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 36: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {10856#true} {10880#(<= 6 main_~k~0)} #66#return; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 38: Hoare triple {10880#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 39: Hoare triple {10885#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,899 INFO L272 TraceCheckUtils]: 40: Hoare triple {10885#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 41: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 42: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,899 INFO L290 TraceCheckUtils]: 43: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,900 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {10856#true} {10885#(<= 5 main_~k~0)} #66#return; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:34,900 INFO L290 TraceCheckUtils]: 45: Hoare triple {10885#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,900 INFO L290 TraceCheckUtils]: 46: Hoare triple {10890#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,900 INFO L272 TraceCheckUtils]: 47: Hoare triple {10890#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,900 INFO L290 TraceCheckUtils]: 48: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,900 INFO L290 TraceCheckUtils]: 49: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,900 INFO L290 TraceCheckUtils]: 50: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,901 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {10856#true} {10890#(<= 4 main_~k~0)} #66#return; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:34,901 INFO L290 TraceCheckUtils]: 52: Hoare triple {10890#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,901 INFO L290 TraceCheckUtils]: 53: Hoare triple {10895#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,901 INFO L272 TraceCheckUtils]: 54: Hoare triple {10895#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,901 INFO L290 TraceCheckUtils]: 55: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,901 INFO L290 TraceCheckUtils]: 56: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,901 INFO L290 TraceCheckUtils]: 57: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,902 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {10856#true} {10895#(<= 3 main_~k~0)} #66#return; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:34,902 INFO L290 TraceCheckUtils]: 59: Hoare triple {10895#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,902 INFO L290 TraceCheckUtils]: 60: Hoare triple {10900#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,902 INFO L272 TraceCheckUtils]: 61: Hoare triple {10900#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:34,902 INFO L290 TraceCheckUtils]: 62: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:34,902 INFO L290 TraceCheckUtils]: 63: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:34,902 INFO L290 TraceCheckUtils]: 64: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:34,903 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {10856#true} {10900#(<= 2 main_~k~0)} #66#return; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:34,903 INFO L290 TraceCheckUtils]: 66: Hoare triple {10900#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:34,903 INFO L290 TraceCheckUtils]: 67: Hoare triple {10905#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:34,903 INFO L272 TraceCheckUtils]: 68: Hoare triple {10905#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11125#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:34,904 INFO L290 TraceCheckUtils]: 69: Hoare triple {11125#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11129#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:34,904 INFO L290 TraceCheckUtils]: 70: Hoare triple {11129#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10857#false} is VALID [2022-04-28 09:30:34,904 INFO L290 TraceCheckUtils]: 71: Hoare triple {10857#false} assume !false; {10857#false} is VALID [2022-04-28 09:30:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 14 proven. 122 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:34,904 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:35,332 INFO L290 TraceCheckUtils]: 71: Hoare triple {10857#false} assume !false; {10857#false} is VALID [2022-04-28 09:30:35,333 INFO L290 TraceCheckUtils]: 70: Hoare triple {11129#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10857#false} is VALID [2022-04-28 09:30:35,333 INFO L290 TraceCheckUtils]: 69: Hoare triple {11125#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11129#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:35,333 INFO L272 TraceCheckUtils]: 68: Hoare triple {10905#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11125#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:35,334 INFO L290 TraceCheckUtils]: 67: Hoare triple {10905#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:35,334 INFO L290 TraceCheckUtils]: 66: Hoare triple {10900#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10905#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:35,334 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {10856#true} {10900#(<= 2 main_~k~0)} #66#return; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:35,335 INFO L290 TraceCheckUtils]: 64: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,335 INFO L290 TraceCheckUtils]: 63: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,335 INFO L290 TraceCheckUtils]: 62: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,335 INFO L272 TraceCheckUtils]: 61: Hoare triple {10900#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,335 INFO L290 TraceCheckUtils]: 60: Hoare triple {10900#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:35,335 INFO L290 TraceCheckUtils]: 59: Hoare triple {10895#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10900#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:35,341 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {10856#true} {10895#(<= 3 main_~k~0)} #66#return; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:35,341 INFO L290 TraceCheckUtils]: 57: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,341 INFO L290 TraceCheckUtils]: 56: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,341 INFO L290 TraceCheckUtils]: 55: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,341 INFO L272 TraceCheckUtils]: 54: Hoare triple {10895#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,355 INFO L290 TraceCheckUtils]: 53: Hoare triple {10895#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:35,356 INFO L290 TraceCheckUtils]: 52: Hoare triple {10890#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10895#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:35,356 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {10856#true} {10890#(<= 4 main_~k~0)} #66#return; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:35,356 INFO L290 TraceCheckUtils]: 50: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,356 INFO L290 TraceCheckUtils]: 49: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,356 INFO L290 TraceCheckUtils]: 48: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,356 INFO L272 TraceCheckUtils]: 47: Hoare triple {10890#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,356 INFO L290 TraceCheckUtils]: 46: Hoare triple {10890#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:35,357 INFO L290 TraceCheckUtils]: 45: Hoare triple {10885#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10890#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:35,357 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {10856#true} {10885#(<= 5 main_~k~0)} #66#return; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:35,357 INFO L290 TraceCheckUtils]: 43: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,357 INFO L290 TraceCheckUtils]: 42: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,357 INFO L290 TraceCheckUtils]: 41: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,357 INFO L272 TraceCheckUtils]: 40: Hoare triple {10885#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,358 INFO L290 TraceCheckUtils]: 39: Hoare triple {10885#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:35,358 INFO L290 TraceCheckUtils]: 38: Hoare triple {10880#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10885#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:35,358 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {10856#true} {10880#(<= 6 main_~k~0)} #66#return; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:35,358 INFO L290 TraceCheckUtils]: 36: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,358 INFO L290 TraceCheckUtils]: 35: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,358 INFO L290 TraceCheckUtils]: 34: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,359 INFO L272 TraceCheckUtils]: 33: Hoare triple {10880#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,359 INFO L290 TraceCheckUtils]: 32: Hoare triple {10880#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:35,359 INFO L290 TraceCheckUtils]: 31: Hoare triple {10875#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10880#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:35,359 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {10856#true} {10875#(<= 7 main_~k~0)} #66#return; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:35,360 INFO L290 TraceCheckUtils]: 29: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,360 INFO L290 TraceCheckUtils]: 28: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,360 INFO L290 TraceCheckUtils]: 27: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,360 INFO L272 TraceCheckUtils]: 26: Hoare triple {10875#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,360 INFO L290 TraceCheckUtils]: 25: Hoare triple {10875#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:35,360 INFO L290 TraceCheckUtils]: 24: Hoare triple {10870#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {10875#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:35,361 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {10856#true} {10870#(<= 8 main_~k~0)} #66#return; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:35,361 INFO L290 TraceCheckUtils]: 22: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,361 INFO L290 TraceCheckUtils]: 21: Hoare triple {10856#true} assume !(0 == ~cond); {10856#true} is VALID [2022-04-28 09:30:35,361 INFO L290 TraceCheckUtils]: 20: Hoare triple {10856#true} ~cond := #in~cond; {10856#true} is VALID [2022-04-28 09:30:35,361 INFO L272 TraceCheckUtils]: 19: Hoare triple {10870#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {10856#true} is VALID [2022-04-28 09:30:35,361 INFO L290 TraceCheckUtils]: 18: Hoare triple {10870#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:35,361 INFO L290 TraceCheckUtils]: 17: Hoare triple {10870#(<= 8 main_~k~0)} ~j~0 := 0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:35,362 INFO L290 TraceCheckUtils]: 16: Hoare triple {10870#(<= 8 main_~k~0)} assume !(~i~0 < ~n~0); {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:35,362 INFO L290 TraceCheckUtils]: 15: Hoare triple {11304#(or (<= 9 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {10870#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:35,363 INFO L290 TraceCheckUtils]: 14: Hoare triple {11308#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11304#(or (<= 9 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:35,374 INFO L290 TraceCheckUtils]: 13: Hoare triple {11312#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11308#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:35,374 INFO L290 TraceCheckUtils]: 12: Hoare triple {11316#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11312#(or (<= 11 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:30:35,375 INFO L290 TraceCheckUtils]: 11: Hoare triple {11320#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11316#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:35,375 INFO L290 TraceCheckUtils]: 10: Hoare triple {11324#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11320#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 13 main_~k~0))} is VALID [2022-04-28 09:30:35,376 INFO L290 TraceCheckUtils]: 9: Hoare triple {11328#(or (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11324#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:35,376 INFO L290 TraceCheckUtils]: 8: Hoare triple {11332#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11328#(or (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:35,377 INFO L290 TraceCheckUtils]: 7: Hoare triple {11336#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 17 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11332#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:30:35,377 INFO L290 TraceCheckUtils]: 6: Hoare triple {10856#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {11336#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 17 main_~k~0))} is VALID [2022-04-28 09:30:35,377 INFO L290 TraceCheckUtils]: 5: Hoare triple {10856#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {10856#true} is VALID [2022-04-28 09:30:35,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {10856#true} call #t~ret5 := main(); {10856#true} is VALID [2022-04-28 09:30:35,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10856#true} {10856#true} #68#return; {10856#true} is VALID [2022-04-28 09:30:35,377 INFO L290 TraceCheckUtils]: 2: Hoare triple {10856#true} assume true; {10856#true} is VALID [2022-04-28 09:30:35,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {10856#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(9, 2); {10856#true} is VALID [2022-04-28 09:30:35,377 INFO L272 TraceCheckUtils]: 0: Hoare triple {10856#true} call ULTIMATE.init(); {10856#true} is VALID [2022-04-28 09:30:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 14 proven. 122 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-28 09:30:35,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [955327397] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:35,378 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:35,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21, 21] total 42 [2022-04-28 09:30:35,378 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:35,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1415413629] [2022-04-28 09:30:35,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1415413629] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:35,378 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:35,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-28 09:30:35,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82866672] [2022-04-28 09:30:35,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:35,379 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Word has length 72 [2022-04-28 09:30:35,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:35,379 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:35,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:35,410 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-28 09:30:35,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:35,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-28 09:30:35,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=266, Invalid=1456, Unknown=0, NotChecked=0, Total=1722 [2022-04-28 09:30:35,411 INFO L87 Difference]: Start difference. First operand 75 states and 76 transitions. Second operand has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:36,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:36,351 INFO L93 Difference]: Finished difference Result 85 states and 86 transitions. [2022-04-28 09:30:36,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-28 09:30:36,352 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Word has length 72 [2022-04-28 09:30:36,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 65 transitions. [2022-04-28 09:30:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 65 transitions. [2022-04-28 09:30:36,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 65 transitions. [2022-04-28 09:30:36,403 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:36,404 INFO L225 Difference]: With dead ends: 85 [2022-04-28 09:30:36,404 INFO L226 Difference]: Without dead ends: 83 [2022-04-28 09:30:36,405 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 138 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 978 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=679, Invalid=3103, Unknown=0, NotChecked=0, Total=3782 [2022-04-28 09:30:36,406 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 54 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 244 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 244 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:36,406 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [55 Valid, 49 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:36,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2022-04-28 09:30:36,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 82. [2022-04-28 09:30:36,516 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:36,516 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:36,516 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:36,516 INFO L87 Difference]: Start difference. First operand 83 states. Second operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:36,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:36,517 INFO L93 Difference]: Finished difference Result 83 states and 84 transitions. [2022-04-28 09:30:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 84 transitions. [2022-04-28 09:30:36,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:36,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:36,517 INFO L74 IsIncluded]: Start isIncluded. First operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) Second operand 83 states. [2022-04-28 09:30:36,518 INFO L87 Difference]: Start difference. First operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) Second operand 83 states. [2022-04-28 09:30:36,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:36,518 INFO L93 Difference]: Finished difference Result 83 states and 84 transitions. [2022-04-28 09:30:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 84 transitions. [2022-04-28 09:30:36,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:36,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:36,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:36,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 60 states have (on average 1.0333333333333334) internal successors, (62), 61 states have internal predecessors, (62), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 83 transitions. [2022-04-28 09:30:36,520 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 83 transitions. Word has length 72 [2022-04-28 09:30:36,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:36,520 INFO L495 AbstractCegarLoop]: Abstraction has 82 states and 83 transitions. [2022-04-28 09:30:36,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 20 states have internal predecessors, (36), 9 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-28 09:30:36,520 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 82 states and 83 transitions. [2022-04-28 09:30:36,586 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 83 transitions. [2022-04-28 09:30:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-28 09:30:36,587 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:36,587 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:36,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:36,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:36,788 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:36,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:36,788 INFO L85 PathProgramCache]: Analyzing trace with hash -995114586, now seen corresponding path program 31 times [2022-04-28 09:30:36,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:36,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1763335764] [2022-04-28 09:30:36,790 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:36,790 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:36,790 INFO L85 PathProgramCache]: Analyzing trace with hash -995114586, now seen corresponding path program 32 times [2022-04-28 09:30:36,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:36,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123561804] [2022-04-28 09:30:36,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {11961#(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(9, 2); {11901#true} is VALID [2022-04-28 09:30:37,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11901#true} {11901#true} #68#return; {11901#true} is VALID [2022-04-28 09:30:37,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-28 09:30:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,457 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} #66#return; {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} is VALID [2022-04-28 09:30:37,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-04-28 09:30:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:30:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,462 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:30:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,473 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,473 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:37,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:30:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,477 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:30:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:30:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,495 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,495 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,495 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:30:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:37,501 INFO L272 TraceCheckUtils]: 0: Hoare triple {11901#true} call ULTIMATE.init(); {11961#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:37,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {11961#(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(9, 2); {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11901#true} #68#return; {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L272 TraceCheckUtils]: 4: Hoare triple {11901#true} call #t~ret5 := main(); {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L290 TraceCheckUtils]: 5: Hoare triple {11901#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {11901#true} is VALID [2022-04-28 09:30:37,501 INFO L290 TraceCheckUtils]: 6: Hoare triple {11901#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {11906#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:37,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {11906#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11907#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:37,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {11907#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11908#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:37,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {11908#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11909#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:37,503 INFO L290 TraceCheckUtils]: 10: Hoare triple {11909#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11910#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:37,503 INFO L290 TraceCheckUtils]: 11: Hoare triple {11910#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11911#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:37,504 INFO L290 TraceCheckUtils]: 12: Hoare triple {11911#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11912#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:37,504 INFO L290 TraceCheckUtils]: 13: Hoare triple {11912#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11913#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:37,504 INFO L290 TraceCheckUtils]: 14: Hoare triple {11913#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11914#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:37,505 INFO L290 TraceCheckUtils]: 15: Hoare triple {11914#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11915#(and (<= 17 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:37,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {11915#(and (<= 17 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !(~i~0 < ~n~0); {11915#(and (<= 17 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:37,505 INFO L290 TraceCheckUtils]: 17: Hoare triple {11915#(and (<= 17 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} ~j~0 := 0; {11916#(and (<= 17 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:37,506 INFO L290 TraceCheckUtils]: 18: Hoare triple {11916#(and (<= 17 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} is VALID [2022-04-28 09:30:37,506 INFO L272 TraceCheckUtils]: 19: Hoare triple {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,506 INFO L290 TraceCheckUtils]: 21: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,506 INFO L290 TraceCheckUtils]: 22: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,506 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11901#true} {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} #66#return; {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} is VALID [2022-04-28 09:30:37,507 INFO L290 TraceCheckUtils]: 24: Hoare triple {11917#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 7 main_~k~0)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,507 INFO L290 TraceCheckUtils]: 25: Hoare triple {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,507 INFO L272 TraceCheckUtils]: 26: Hoare triple {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,507 INFO L290 TraceCheckUtils]: 27: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,508 INFO L290 TraceCheckUtils]: 28: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,508 INFO L290 TraceCheckUtils]: 29: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,508 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {11901#true} {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,508 INFO L290 TraceCheckUtils]: 31: Hoare triple {11922#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,509 INFO L290 TraceCheckUtils]: 32: Hoare triple {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,509 INFO L272 TraceCheckUtils]: 33: Hoare triple {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,509 INFO L290 TraceCheckUtils]: 34: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,509 INFO L290 TraceCheckUtils]: 35: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,509 INFO L290 TraceCheckUtils]: 36: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,509 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {11901#true} {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,510 INFO L290 TraceCheckUtils]: 38: Hoare triple {11927#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:37,510 INFO L290 TraceCheckUtils]: 39: Hoare triple {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:37,511 INFO L272 TraceCheckUtils]: 40: Hoare triple {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,511 INFO L290 TraceCheckUtils]: 41: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,511 INFO L290 TraceCheckUtils]: 42: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,511 INFO L290 TraceCheckUtils]: 43: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,511 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {11901#true} {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:37,512 INFO L290 TraceCheckUtils]: 45: Hoare triple {11932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,512 INFO L290 TraceCheckUtils]: 46: Hoare triple {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,512 INFO L272 TraceCheckUtils]: 47: Hoare triple {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,512 INFO L290 TraceCheckUtils]: 48: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,512 INFO L290 TraceCheckUtils]: 49: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,512 INFO L290 TraceCheckUtils]: 50: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,513 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {11901#true} {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,513 INFO L290 TraceCheckUtils]: 52: Hoare triple {11937#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,514 INFO L290 TraceCheckUtils]: 53: Hoare triple {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,514 INFO L272 TraceCheckUtils]: 54: Hoare triple {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,514 INFO L290 TraceCheckUtils]: 55: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,514 INFO L290 TraceCheckUtils]: 56: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,514 INFO L290 TraceCheckUtils]: 57: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,514 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {11901#true} {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,515 INFO L290 TraceCheckUtils]: 59: Hoare triple {11942#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,515 INFO L290 TraceCheckUtils]: 60: Hoare triple {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,515 INFO L272 TraceCheckUtils]: 61: Hoare triple {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,515 INFO L290 TraceCheckUtils]: 62: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,515 INFO L290 TraceCheckUtils]: 63: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,515 INFO L290 TraceCheckUtils]: 64: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,516 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {11901#true} {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:37,516 INFO L290 TraceCheckUtils]: 66: Hoare triple {11947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:37,516 INFO L290 TraceCheckUtils]: 67: Hoare triple {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:37,517 INFO L272 TraceCheckUtils]: 68: Hoare triple {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:37,517 INFO L290 TraceCheckUtils]: 69: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:37,517 INFO L290 TraceCheckUtils]: 70: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:37,517 INFO L290 TraceCheckUtils]: 71: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:37,517 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11901#true} {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:37,518 INFO L290 TraceCheckUtils]: 73: Hoare triple {11952#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {11957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:37,518 INFO L290 TraceCheckUtils]: 74: Hoare triple {11957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11958#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:37,519 INFO L272 TraceCheckUtils]: 75: Hoare triple {11958#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11959#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:37,519 INFO L290 TraceCheckUtils]: 76: Hoare triple {11959#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {11960#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:37,519 INFO L290 TraceCheckUtils]: 77: Hoare triple {11960#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {11902#false} is VALID [2022-04-28 09:30:37,519 INFO L290 TraceCheckUtils]: 78: Hoare triple {11902#false} assume !false; {11902#false} is VALID [2022-04-28 09:30:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 86 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:37,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:37,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123561804] [2022-04-28 09:30:37,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123561804] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:37,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1325433919] [2022-04-28 09:30:37,520 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:37,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:37,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:37,531 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:37,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-28 09:30:37,593 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:37,593 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:37,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 58 conjunts are in the unsatisfiable core [2022-04-28 09:30:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:37,614 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:38,829 INFO L272 TraceCheckUtils]: 0: Hoare triple {11901#true} call ULTIMATE.init(); {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#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(9, 2); {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11901#true} #68#return; {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L272 TraceCheckUtils]: 4: Hoare triple {11901#true} call #t~ret5 := main(); {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L290 TraceCheckUtils]: 5: Hoare triple {11901#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {11901#true} is VALID [2022-04-28 09:30:38,829 INFO L290 TraceCheckUtils]: 6: Hoare triple {11901#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {11983#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:38,830 INFO L290 TraceCheckUtils]: 7: Hoare triple {11983#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11987#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:30:38,830 INFO L290 TraceCheckUtils]: 8: Hoare triple {11987#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11991#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:38,831 INFO L290 TraceCheckUtils]: 9: Hoare triple {11991#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11995#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} is VALID [2022-04-28 09:30:38,831 INFO L290 TraceCheckUtils]: 10: Hoare triple {11995#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {11999#(and (= main_~n~0 (+ main_~k~0 4)) (<= 8 main_~i~0))} is VALID [2022-04-28 09:30:38,832 INFO L290 TraceCheckUtils]: 11: Hoare triple {11999#(and (= main_~n~0 (+ main_~k~0 4)) (<= 8 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12003#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:30:38,832 INFO L290 TraceCheckUtils]: 12: Hoare triple {12003#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12007#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (<= 12 main_~i~0))} is VALID [2022-04-28 09:30:38,832 INFO L290 TraceCheckUtils]: 13: Hoare triple {12007#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (<= 12 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12011#(and (<= 14 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:30:38,833 INFO L290 TraceCheckUtils]: 14: Hoare triple {12011#(and (<= 14 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12015#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:30:38,833 INFO L290 TraceCheckUtils]: 15: Hoare triple {12015#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12019#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,834 INFO L290 TraceCheckUtils]: 16: Hoare triple {12019#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} assume !(~i~0 < ~n~0); {12019#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,834 INFO L290 TraceCheckUtils]: 17: Hoare triple {12019#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} ~j~0 := 0; {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,835 INFO L290 TraceCheckUtils]: 18: Hoare triple {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,835 INFO L272 TraceCheckUtils]: 19: Hoare triple {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,835 INFO L290 TraceCheckUtils]: 20: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,835 INFO L290 TraceCheckUtils]: 21: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,835 INFO L290 TraceCheckUtils]: 22: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,835 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11901#true} {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} #66#return; {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,836 INFO L290 TraceCheckUtils]: 24: Hoare triple {12026#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 7))) (<= 0 main_~j~0) (< 16 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,836 INFO L290 TraceCheckUtils]: 25: Hoare triple {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,836 INFO L272 TraceCheckUtils]: 26: Hoare triple {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,836 INFO L290 TraceCheckUtils]: 27: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,836 INFO L290 TraceCheckUtils]: 28: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,836 INFO L290 TraceCheckUtils]: 29: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,836 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {11901#true} {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} #66#return; {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,837 INFO L290 TraceCheckUtils]: 31: Hoare triple {12048#(and (<= 1 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 7))) (< 16 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:38,837 INFO L290 TraceCheckUtils]: 32: Hoare triple {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:38,837 INFO L272 TraceCheckUtils]: 33: Hoare triple {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,837 INFO L290 TraceCheckUtils]: 34: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,837 INFO L290 TraceCheckUtils]: 35: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,837 INFO L290 TraceCheckUtils]: 36: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,838 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {11901#true} {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} #66#return; {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:30:38,838 INFO L290 TraceCheckUtils]: 38: Hoare triple {12070#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (< 16 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:38,839 INFO L290 TraceCheckUtils]: 39: Hoare triple {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:38,839 INFO L272 TraceCheckUtils]: 40: Hoare triple {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,839 INFO L290 TraceCheckUtils]: 41: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,839 INFO L290 TraceCheckUtils]: 42: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,839 INFO L290 TraceCheckUtils]: 43: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,839 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {11901#true} {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} #66#return; {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:38,840 INFO L290 TraceCheckUtils]: 45: Hoare triple {12092#(and (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,840 INFO L290 TraceCheckUtils]: 46: Hoare triple {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,840 INFO L272 TraceCheckUtils]: 47: Hoare triple {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,840 INFO L290 TraceCheckUtils]: 48: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,840 INFO L290 TraceCheckUtils]: 49: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,840 INFO L290 TraceCheckUtils]: 50: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,840 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {11901#true} {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} #66#return; {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,841 INFO L290 TraceCheckUtils]: 52: Hoare triple {12114#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 4 main_~j~0) (< 16 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} is VALID [2022-04-28 09:30:38,841 INFO L290 TraceCheckUtils]: 53: Hoare triple {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} is VALID [2022-04-28 09:30:38,841 INFO L272 TraceCheckUtils]: 54: Hoare triple {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,841 INFO L290 TraceCheckUtils]: 55: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,841 INFO L290 TraceCheckUtils]: 56: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,841 INFO L290 TraceCheckUtils]: 57: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,842 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {11901#true} {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} #66#return; {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} is VALID [2022-04-28 09:30:38,842 INFO L290 TraceCheckUtils]: 59: Hoare triple {12136#(and (<= 5 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,842 INFO L290 TraceCheckUtils]: 60: Hoare triple {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,843 INFO L272 TraceCheckUtils]: 61: Hoare triple {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,843 INFO L290 TraceCheckUtils]: 62: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,843 INFO L290 TraceCheckUtils]: 63: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,843 INFO L290 TraceCheckUtils]: 64: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,847 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {11901#true} {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} #66#return; {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} is VALID [2022-04-28 09:30:38,847 INFO L290 TraceCheckUtils]: 66: Hoare triple {12158#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 12))) (<= 6 main_~j~0) (< 16 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} is VALID [2022-04-28 09:30:38,847 INFO L290 TraceCheckUtils]: 67: Hoare triple {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} is VALID [2022-04-28 09:30:38,848 INFO L272 TraceCheckUtils]: 68: Hoare triple {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:38,848 INFO L290 TraceCheckUtils]: 69: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:38,848 INFO L290 TraceCheckUtils]: 70: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:38,848 INFO L290 TraceCheckUtils]: 71: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:38,848 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11901#true} {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} #66#return; {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} is VALID [2022-04-28 09:30:38,848 INFO L290 TraceCheckUtils]: 73: Hoare triple {12180#(and (<= 7 main_~j~0) (< 16 main_~n~0) (= (+ main_~k~0 1) (+ (- 15) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12202#(and (<= main_~n~0 (+ main_~k~0 17)) (< 16 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:30:38,849 INFO L290 TraceCheckUtils]: 74: Hoare triple {12202#(and (<= main_~n~0 (+ main_~k~0 17)) (< 16 main_~n~0) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11958#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:38,849 INFO L272 TraceCheckUtils]: 75: Hoare triple {11958#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {12209#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:38,849 INFO L290 TraceCheckUtils]: 76: Hoare triple {12209#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12213#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:38,850 INFO L290 TraceCheckUtils]: 77: Hoare triple {12213#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11902#false} is VALID [2022-04-28 09:30:38,850 INFO L290 TraceCheckUtils]: 78: Hoare triple {11902#false} assume !false; {11902#false} is VALID [2022-04-28 09:30:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 16 proven. 145 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:38,850 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:40,343 INFO L290 TraceCheckUtils]: 78: Hoare triple {11902#false} assume !false; {11902#false} is VALID [2022-04-28 09:30:40,344 INFO L290 TraceCheckUtils]: 77: Hoare triple {12213#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11902#false} is VALID [2022-04-28 09:30:40,344 INFO L290 TraceCheckUtils]: 76: Hoare triple {12209#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12213#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:40,345 INFO L272 TraceCheckUtils]: 75: Hoare triple {11958#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {12209#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:40,345 INFO L290 TraceCheckUtils]: 74: Hoare triple {12232#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {11958#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:40,346 INFO L290 TraceCheckUtils]: 73: Hoare triple {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12232#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,346 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11901#true} {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:40,346 INFO L290 TraceCheckUtils]: 71: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,347 INFO L290 TraceCheckUtils]: 70: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,347 INFO L290 TraceCheckUtils]: 69: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,347 INFO L272 TraceCheckUtils]: 68: Hoare triple {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,347 INFO L290 TraceCheckUtils]: 67: Hoare triple {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:40,348 INFO L290 TraceCheckUtils]: 66: Hoare triple {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12236#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:40,348 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {11901#true} {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,348 INFO L290 TraceCheckUtils]: 64: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,348 INFO L290 TraceCheckUtils]: 63: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,348 INFO L290 TraceCheckUtils]: 62: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,348 INFO L272 TraceCheckUtils]: 61: Hoare triple {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,349 INFO L290 TraceCheckUtils]: 60: Hoare triple {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,350 INFO L290 TraceCheckUtils]: 59: Hoare triple {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12258#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,350 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {11901#true} {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,350 INFO L290 TraceCheckUtils]: 57: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,350 INFO L290 TraceCheckUtils]: 56: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,350 INFO L290 TraceCheckUtils]: 55: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,350 INFO L272 TraceCheckUtils]: 54: Hoare triple {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,351 INFO L290 TraceCheckUtils]: 53: Hoare triple {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,351 INFO L290 TraceCheckUtils]: 52: Hoare triple {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12280#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,352 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {11901#true} {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:40,352 INFO L290 TraceCheckUtils]: 50: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,352 INFO L290 TraceCheckUtils]: 49: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,352 INFO L290 TraceCheckUtils]: 48: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,352 INFO L272 TraceCheckUtils]: 47: Hoare triple {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,352 INFO L290 TraceCheckUtils]: 46: Hoare triple {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:40,353 INFO L290 TraceCheckUtils]: 45: Hoare triple {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12302#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:40,354 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {11901#true} {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,354 INFO L290 TraceCheckUtils]: 43: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,354 INFO L290 TraceCheckUtils]: 42: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,354 INFO L290 TraceCheckUtils]: 41: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,354 INFO L272 TraceCheckUtils]: 40: Hoare triple {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,354 INFO L290 TraceCheckUtils]: 39: Hoare triple {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,355 INFO L290 TraceCheckUtils]: 38: Hoare triple {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12324#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,355 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {11901#true} {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,355 INFO L290 TraceCheckUtils]: 36: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,355 INFO L290 TraceCheckUtils]: 35: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,355 INFO L290 TraceCheckUtils]: 34: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,355 INFO L272 TraceCheckUtils]: 33: Hoare triple {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,356 INFO L290 TraceCheckUtils]: 32: Hoare triple {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,357 INFO L290 TraceCheckUtils]: 31: Hoare triple {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12346#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:40,357 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {11901#true} {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:40,357 INFO L290 TraceCheckUtils]: 29: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,357 INFO L290 TraceCheckUtils]: 28: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,357 INFO L290 TraceCheckUtils]: 27: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,357 INFO L272 TraceCheckUtils]: 26: Hoare triple {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,358 INFO L290 TraceCheckUtils]: 25: Hoare triple {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:40,358 INFO L290 TraceCheckUtils]: 24: Hoare triple {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {12368#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:40,359 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11901#true} {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:40,359 INFO L290 TraceCheckUtils]: 22: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,359 INFO L290 TraceCheckUtils]: 21: Hoare triple {11901#true} assume !(0 == ~cond); {11901#true} is VALID [2022-04-28 09:30:40,359 INFO L290 TraceCheckUtils]: 20: Hoare triple {11901#true} ~cond := #in~cond; {11901#true} is VALID [2022-04-28 09:30:40,359 INFO L272 TraceCheckUtils]: 19: Hoare triple {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {11901#true} is VALID [2022-04-28 09:30:40,359 INFO L290 TraceCheckUtils]: 18: Hoare triple {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:40,360 INFO L290 TraceCheckUtils]: 17: Hoare triple {12412#(or (<= (div main_~n~0 2) 8) (<= 9 main_~k~0))} ~j~0 := 0; {12390#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:40,360 INFO L290 TraceCheckUtils]: 16: Hoare triple {12412#(or (<= (div main_~n~0 2) 8) (<= 9 main_~k~0))} assume !(~i~0 < ~n~0); {12412#(or (<= (div main_~n~0 2) 8) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:40,361 INFO L290 TraceCheckUtils]: 15: Hoare triple {12419#(or (<= (div main_~n~0 2) 8) (not (< main_~i~0 main_~n~0)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12412#(or (<= (div main_~n~0 2) 8) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:40,361 INFO L290 TraceCheckUtils]: 14: Hoare triple {12423#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 8) (<= 11 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12419#(or (<= (div main_~n~0 2) 8) (not (< main_~i~0 main_~n~0)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:40,362 INFO L290 TraceCheckUtils]: 13: Hoare triple {12427#(or (<= (div main_~n~0 2) 8) (<= main_~n~0 (+ main_~i~0 4)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12423#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 8) (<= 11 main_~k~0))} is VALID [2022-04-28 09:30:40,362 INFO L290 TraceCheckUtils]: 12: Hoare triple {12431#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 8) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12427#(or (<= (div main_~n~0 2) 8) (<= main_~n~0 (+ main_~i~0 4)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:40,363 INFO L290 TraceCheckUtils]: 11: Hoare triple {12435#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 8) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12431#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 8) (<= 13 main_~k~0))} is VALID [2022-04-28 09:30:40,364 INFO L290 TraceCheckUtils]: 10: Hoare triple {12439#(or (<= (div main_~n~0 2) 8) (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12435#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 8) (<= 14 main_~k~0))} is VALID [2022-04-28 09:30:40,364 INFO L290 TraceCheckUtils]: 9: Hoare triple {12443#(or (<= (div main_~n~0 2) 8) (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12439#(or (<= (div main_~n~0 2) 8) (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:40,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {12447#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 8) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12443#(or (<= (div main_~n~0 2) 8) (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:40,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {12451#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 18 main_~k~0) (<= (div main_~n~0 2) 8))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {12447#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 8) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:30:40,366 INFO L290 TraceCheckUtils]: 6: Hoare triple {11901#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {12451#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 18 main_~k~0) (<= (div main_~n~0 2) 8))} is VALID [2022-04-28 09:30:40,366 INFO L290 TraceCheckUtils]: 5: Hoare triple {11901#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L272 TraceCheckUtils]: 4: Hoare triple {11901#true} call #t~ret5 := main(); {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11901#true} {11901#true} #68#return; {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {11901#true} assume true; {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {11901#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(9, 2); {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L272 TraceCheckUtils]: 0: Hoare triple {11901#true} call ULTIMATE.init(); {11901#true} is VALID [2022-04-28 09:30:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 16 proven. 145 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:40,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1325433919] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:40,366 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:40,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 24, 24] total 66 [2022-04-28 09:30:40,367 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:40,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1763335764] [2022-04-28 09:30:40,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1763335764] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:40,367 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:40,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2022-04-28 09:30:40,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486622362] [2022-04-28 09:30:40,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:40,367 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 79 [2022-04-28 09:30:40,368 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:40,368 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:40,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:40,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-28 09:30:40,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:40,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-28 09:30:40,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=556, Invalid=3734, Unknown=0, NotChecked=0, Total=4290 [2022-04-28 09:30:40,425 INFO L87 Difference]: Start difference. First operand 82 states and 83 transitions. Second operand has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:42,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:42,541 INFO L93 Difference]: Finished difference Result 130 states and 140 transitions. [2022-04-28 09:30:42,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-28 09:30:42,542 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 79 [2022-04-28 09:30:42,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 79 transitions. [2022-04-28 09:30:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 79 transitions. [2022-04-28 09:30:42,544 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 79 transitions. [2022-04-28 09:30:42,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:42,610 INFO L225 Difference]: With dead ends: 130 [2022-04-28 09:30:42,610 INFO L226 Difference]: Without dead ends: 92 [2022-04-28 09:30:42,611 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 134 SyntacticMatches, 3 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2205 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=915, Invalid=7095, Unknown=0, NotChecked=0, Total=8010 [2022-04-28 09:30:42,611 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 35 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 916 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 102 SdHoareTripleChecker+Invalid, 962 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 916 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:42,611 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 102 Invalid, 962 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 916 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 09:30:42,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2022-04-28 09:30:42,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 83. [2022-04-28 09:30:42,758 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:42,759 INFO L82 GeneralOperation]: Start isEquivalent. First operand 92 states. Second operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:42,759 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:42,759 INFO L87 Difference]: Start difference. First operand 92 states. Second operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:42,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:42,760 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-28 09:30:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-28 09:30:42,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:42,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:42,760 INFO L74 IsIncluded]: Start isIncluded. First operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) Second operand 92 states. [2022-04-28 09:30:42,760 INFO L87 Difference]: Start difference. First operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) Second operand 92 states. [2022-04-28 09:30:42,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:42,761 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-28 09:30:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-28 09:30:42,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:42,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:42,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:42,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 84 transitions. [2022-04-28 09:30:42,763 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 84 transitions. Word has length 79 [2022-04-28 09:30:42,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:42,763 INFO L495 AbstractCegarLoop]: Abstraction has 83 states and 84 transitions. [2022-04-28 09:30:42,763 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 1.52) internal successors, (38), 24 states have internal predecessors, (38), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:42,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 83 states and 84 transitions. [2022-04-28 09:30:42,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 84 transitions. [2022-04-28 09:30:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 09:30:42,875 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:42,875 INFO L195 NwaCegarLoop]: trace histogram [10, 9, 9, 9, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:42,909 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:43,091 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:43,092 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:43,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:43,092 INFO L85 PathProgramCache]: Analyzing trace with hash 1226364274, now seen corresponding path program 33 times [2022-04-28 09:30:43,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:43,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1829046555] [2022-04-28 09:30:43,094 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:43,094 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:43,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1226364274, now seen corresponding path program 34 times [2022-04-28 09:30:43,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:43,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972467694] [2022-04-28 09:30:43,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {13192#(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(9, 2); {13134#true} is VALID [2022-04-28 09:30:43,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13134#true} {13134#true} #68#return; {13134#true} is VALID [2022-04-28 09:30:43,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-28 09:30:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13149#(<= 9 main_~k~0)} #66#return; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 09:30:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13154#(<= 8 main_~k~0)} #66#return; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:30:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13159#(<= 7 main_~k~0)} #66#return; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:30:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13164#(<= 6 main_~k~0)} #66#return; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:30:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,335 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13169#(<= 5 main_~k~0)} #66#return; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:30:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,338 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,338 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13174#(<= 4 main_~k~0)} #66#return; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:30:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13179#(<= 3 main_~k~0)} #66#return; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:30:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,347 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13184#(<= 2 main_~k~0)} #66#return; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,347 INFO L272 TraceCheckUtils]: 0: Hoare triple {13134#true} call ULTIMATE.init(); {13192#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:43,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {13192#(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(9, 2); {13134#true} is VALID [2022-04-28 09:30:43,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,347 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13134#true} #68#return; {13134#true} is VALID [2022-04-28 09:30:43,347 INFO L272 TraceCheckUtils]: 4: Hoare triple {13134#true} call #t~ret5 := main(); {13134#true} is VALID [2022-04-28 09:30:43,347 INFO L290 TraceCheckUtils]: 5: Hoare triple {13134#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {13134#true} is VALID [2022-04-28 09:30:43,348 INFO L290 TraceCheckUtils]: 6: Hoare triple {13134#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {13139#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:43,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {13139#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13140#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,349 INFO L290 TraceCheckUtils]: 8: Hoare triple {13140#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13141#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,349 INFO L290 TraceCheckUtils]: 9: Hoare triple {13141#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13142#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,349 INFO L290 TraceCheckUtils]: 10: Hoare triple {13142#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13143#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,350 INFO L290 TraceCheckUtils]: 11: Hoare triple {13143#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13144#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,350 INFO L290 TraceCheckUtils]: 12: Hoare triple {13144#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13145#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,351 INFO L290 TraceCheckUtils]: 13: Hoare triple {13145#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13146#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,351 INFO L290 TraceCheckUtils]: 14: Hoare triple {13146#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13147#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,352 INFO L290 TraceCheckUtils]: 15: Hoare triple {13147#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13148#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:43,352 INFO L290 TraceCheckUtils]: 16: Hoare triple {13148#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,352 INFO L290 TraceCheckUtils]: 17: Hoare triple {13149#(<= 9 main_~k~0)} assume !(~i~0 < ~n~0); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,352 INFO L290 TraceCheckUtils]: 18: Hoare triple {13149#(<= 9 main_~k~0)} ~j~0 := 0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {13149#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,353 INFO L272 TraceCheckUtils]: 20: Hoare triple {13149#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,353 INFO L290 TraceCheckUtils]: 21: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,353 INFO L290 TraceCheckUtils]: 22: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,353 INFO L290 TraceCheckUtils]: 23: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,353 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {13134#true} {13149#(<= 9 main_~k~0)} #66#return; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,354 INFO L290 TraceCheckUtils]: 25: Hoare triple {13149#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,354 INFO L290 TraceCheckUtils]: 26: Hoare triple {13154#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,354 INFO L272 TraceCheckUtils]: 27: Hoare triple {13154#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,354 INFO L290 TraceCheckUtils]: 28: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,354 INFO L290 TraceCheckUtils]: 29: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,354 INFO L290 TraceCheckUtils]: 30: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,354 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {13134#true} {13154#(<= 8 main_~k~0)} #66#return; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,355 INFO L290 TraceCheckUtils]: 32: Hoare triple {13154#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,355 INFO L290 TraceCheckUtils]: 33: Hoare triple {13159#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,355 INFO L272 TraceCheckUtils]: 34: Hoare triple {13159#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,355 INFO L290 TraceCheckUtils]: 35: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,355 INFO L290 TraceCheckUtils]: 36: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,355 INFO L290 TraceCheckUtils]: 37: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,355 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {13134#true} {13159#(<= 7 main_~k~0)} #66#return; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,356 INFO L290 TraceCheckUtils]: 39: Hoare triple {13159#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,356 INFO L290 TraceCheckUtils]: 40: Hoare triple {13164#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,356 INFO L272 TraceCheckUtils]: 41: Hoare triple {13164#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,356 INFO L290 TraceCheckUtils]: 42: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,356 INFO L290 TraceCheckUtils]: 43: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,356 INFO L290 TraceCheckUtils]: 44: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,357 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13134#true} {13164#(<= 6 main_~k~0)} #66#return; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,357 INFO L290 TraceCheckUtils]: 46: Hoare triple {13164#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,357 INFO L290 TraceCheckUtils]: 47: Hoare triple {13169#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,357 INFO L272 TraceCheckUtils]: 48: Hoare triple {13169#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,357 INFO L290 TraceCheckUtils]: 49: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,357 INFO L290 TraceCheckUtils]: 50: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,357 INFO L290 TraceCheckUtils]: 51: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,358 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {13134#true} {13169#(<= 5 main_~k~0)} #66#return; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,358 INFO L290 TraceCheckUtils]: 53: Hoare triple {13169#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,358 INFO L290 TraceCheckUtils]: 54: Hoare triple {13174#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,358 INFO L272 TraceCheckUtils]: 55: Hoare triple {13174#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,358 INFO L290 TraceCheckUtils]: 56: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,358 INFO L290 TraceCheckUtils]: 57: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,358 INFO L290 TraceCheckUtils]: 58: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,359 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {13134#true} {13174#(<= 4 main_~k~0)} #66#return; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,359 INFO L290 TraceCheckUtils]: 60: Hoare triple {13174#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,359 INFO L290 TraceCheckUtils]: 61: Hoare triple {13179#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,359 INFO L272 TraceCheckUtils]: 62: Hoare triple {13179#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,360 INFO L290 TraceCheckUtils]: 63: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,360 INFO L290 TraceCheckUtils]: 64: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,360 INFO L290 TraceCheckUtils]: 65: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,360 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {13134#true} {13179#(<= 3 main_~k~0)} #66#return; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,360 INFO L290 TraceCheckUtils]: 67: Hoare triple {13179#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,360 INFO L290 TraceCheckUtils]: 68: Hoare triple {13184#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,361 INFO L272 TraceCheckUtils]: 69: Hoare triple {13184#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,361 INFO L290 TraceCheckUtils]: 70: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,361 INFO L290 TraceCheckUtils]: 71: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,361 INFO L290 TraceCheckUtils]: 72: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,361 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13134#true} {13184#(<= 2 main_~k~0)} #66#return; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,361 INFO L290 TraceCheckUtils]: 74: Hoare triple {13184#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:43,362 INFO L290 TraceCheckUtils]: 75: Hoare triple {13189#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:43,362 INFO L272 TraceCheckUtils]: 76: Hoare triple {13189#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13190#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:43,362 INFO L290 TraceCheckUtils]: 77: Hoare triple {13190#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {13191#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:43,363 INFO L290 TraceCheckUtils]: 78: Hoare triple {13191#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {13135#false} is VALID [2022-04-28 09:30:43,363 INFO L290 TraceCheckUtils]: 79: Hoare triple {13135#false} assume !false; {13135#false} is VALID [2022-04-28 09:30:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 52 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:43,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:43,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972467694] [2022-04-28 09:30:43,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972467694] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:43,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1516410721] [2022-04-28 09:30:43,363 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:43,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:43,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:43,364 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:43,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-28 09:30:43,470 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:43,470 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:43,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-28 09:30:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:43,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:43,978 INFO L272 TraceCheckUtils]: 0: Hoare triple {13134#true} call ULTIMATE.init(); {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#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(9, 2); {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13134#true} #68#return; {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L272 TraceCheckUtils]: 4: Hoare triple {13134#true} call #t~ret5 := main(); {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L290 TraceCheckUtils]: 5: Hoare triple {13134#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {13134#true} is VALID [2022-04-28 09:30:43,978 INFO L290 TraceCheckUtils]: 6: Hoare triple {13134#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {13214#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:43,979 INFO L290 TraceCheckUtils]: 7: Hoare triple {13214#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13218#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:43,979 INFO L290 TraceCheckUtils]: 8: Hoare triple {13218#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13222#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:43,980 INFO L290 TraceCheckUtils]: 9: Hoare triple {13222#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13226#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:43,980 INFO L290 TraceCheckUtils]: 10: Hoare triple {13226#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13230#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:43,981 INFO L290 TraceCheckUtils]: 11: Hoare triple {13230#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13234#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:43,981 INFO L290 TraceCheckUtils]: 12: Hoare triple {13234#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13238#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:43,982 INFO L290 TraceCheckUtils]: 13: Hoare triple {13238#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13242#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:43,982 INFO L290 TraceCheckUtils]: 14: Hoare triple {13242#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13246#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:43,983 INFO L290 TraceCheckUtils]: 15: Hoare triple {13246#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13250#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:43,983 INFO L290 TraceCheckUtils]: 16: Hoare triple {13250#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,983 INFO L290 TraceCheckUtils]: 17: Hoare triple {13149#(<= 9 main_~k~0)} assume !(~i~0 < ~n~0); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,984 INFO L290 TraceCheckUtils]: 18: Hoare triple {13149#(<= 9 main_~k~0)} ~j~0 := 0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {13149#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,984 INFO L272 TraceCheckUtils]: 20: Hoare triple {13149#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,984 INFO L290 TraceCheckUtils]: 21: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,984 INFO L290 TraceCheckUtils]: 22: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,984 INFO L290 TraceCheckUtils]: 23: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,985 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {13134#true} {13149#(<= 9 main_~k~0)} #66#return; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:43,985 INFO L290 TraceCheckUtils]: 25: Hoare triple {13149#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,985 INFO L290 TraceCheckUtils]: 26: Hoare triple {13154#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,985 INFO L272 TraceCheckUtils]: 27: Hoare triple {13154#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,985 INFO L290 TraceCheckUtils]: 28: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,985 INFO L290 TraceCheckUtils]: 29: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,985 INFO L290 TraceCheckUtils]: 30: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,986 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {13134#true} {13154#(<= 8 main_~k~0)} #66#return; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:43,986 INFO L290 TraceCheckUtils]: 32: Hoare triple {13154#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,986 INFO L290 TraceCheckUtils]: 33: Hoare triple {13159#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,987 INFO L272 TraceCheckUtils]: 34: Hoare triple {13159#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,987 INFO L290 TraceCheckUtils]: 35: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,987 INFO L290 TraceCheckUtils]: 36: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,987 INFO L290 TraceCheckUtils]: 37: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,987 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {13134#true} {13159#(<= 7 main_~k~0)} #66#return; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:43,987 INFO L290 TraceCheckUtils]: 39: Hoare triple {13159#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,988 INFO L290 TraceCheckUtils]: 40: Hoare triple {13164#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,988 INFO L272 TraceCheckUtils]: 41: Hoare triple {13164#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,988 INFO L290 TraceCheckUtils]: 42: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,988 INFO L290 TraceCheckUtils]: 43: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,988 INFO L290 TraceCheckUtils]: 44: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,988 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13134#true} {13164#(<= 6 main_~k~0)} #66#return; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:43,989 INFO L290 TraceCheckUtils]: 46: Hoare triple {13164#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,989 INFO L290 TraceCheckUtils]: 47: Hoare triple {13169#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,989 INFO L272 TraceCheckUtils]: 48: Hoare triple {13169#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,989 INFO L290 TraceCheckUtils]: 49: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,989 INFO L290 TraceCheckUtils]: 50: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,989 INFO L290 TraceCheckUtils]: 51: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,989 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {13134#true} {13169#(<= 5 main_~k~0)} #66#return; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:43,990 INFO L290 TraceCheckUtils]: 53: Hoare triple {13169#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,990 INFO L290 TraceCheckUtils]: 54: Hoare triple {13174#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,990 INFO L272 TraceCheckUtils]: 55: Hoare triple {13174#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,990 INFO L290 TraceCheckUtils]: 56: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,990 INFO L290 TraceCheckUtils]: 57: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,990 INFO L290 TraceCheckUtils]: 58: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,991 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {13134#true} {13174#(<= 4 main_~k~0)} #66#return; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:43,991 INFO L290 TraceCheckUtils]: 60: Hoare triple {13174#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,991 INFO L290 TraceCheckUtils]: 61: Hoare triple {13179#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,991 INFO L272 TraceCheckUtils]: 62: Hoare triple {13179#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,991 INFO L290 TraceCheckUtils]: 63: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,992 INFO L290 TraceCheckUtils]: 64: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,992 INFO L290 TraceCheckUtils]: 65: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,992 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {13134#true} {13179#(<= 3 main_~k~0)} #66#return; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:43,992 INFO L290 TraceCheckUtils]: 67: Hoare triple {13179#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,993 INFO L290 TraceCheckUtils]: 68: Hoare triple {13184#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,993 INFO L272 TraceCheckUtils]: 69: Hoare triple {13184#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:43,993 INFO L290 TraceCheckUtils]: 70: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:43,993 INFO L290 TraceCheckUtils]: 71: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:43,993 INFO L290 TraceCheckUtils]: 72: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:43,993 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13134#true} {13184#(<= 2 main_~k~0)} #66#return; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:43,994 INFO L290 TraceCheckUtils]: 74: Hoare triple {13184#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:43,994 INFO L290 TraceCheckUtils]: 75: Hoare triple {13189#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:43,994 INFO L272 TraceCheckUtils]: 76: Hoare triple {13189#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13434#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:43,995 INFO L290 TraceCheckUtils]: 77: Hoare triple {13434#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13438#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:43,995 INFO L290 TraceCheckUtils]: 78: Hoare triple {13438#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13135#false} is VALID [2022-04-28 09:30:43,995 INFO L290 TraceCheckUtils]: 79: Hoare triple {13135#false} assume !false; {13135#false} is VALID [2022-04-28 09:30:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 16 proven. 155 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:43,995 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:44,625 INFO L290 TraceCheckUtils]: 79: Hoare triple {13135#false} assume !false; {13135#false} is VALID [2022-04-28 09:30:44,625 INFO L290 TraceCheckUtils]: 78: Hoare triple {13438#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13135#false} is VALID [2022-04-28 09:30:44,625 INFO L290 TraceCheckUtils]: 77: Hoare triple {13434#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13438#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:44,626 INFO L272 TraceCheckUtils]: 76: Hoare triple {13189#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13434#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:44,626 INFO L290 TraceCheckUtils]: 75: Hoare triple {13189#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:44,626 INFO L290 TraceCheckUtils]: 74: Hoare triple {13184#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13189#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:44,627 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13134#true} {13184#(<= 2 main_~k~0)} #66#return; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:44,627 INFO L290 TraceCheckUtils]: 72: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,627 INFO L290 TraceCheckUtils]: 71: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,627 INFO L290 TraceCheckUtils]: 70: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,627 INFO L272 TraceCheckUtils]: 69: Hoare triple {13184#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,627 INFO L290 TraceCheckUtils]: 68: Hoare triple {13184#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:44,628 INFO L290 TraceCheckUtils]: 67: Hoare triple {13179#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13184#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:44,628 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {13134#true} {13179#(<= 3 main_~k~0)} #66#return; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:44,628 INFO L290 TraceCheckUtils]: 65: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,628 INFO L290 TraceCheckUtils]: 64: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,628 INFO L290 TraceCheckUtils]: 63: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,628 INFO L272 TraceCheckUtils]: 62: Hoare triple {13179#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,628 INFO L290 TraceCheckUtils]: 61: Hoare triple {13179#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:44,629 INFO L290 TraceCheckUtils]: 60: Hoare triple {13174#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13179#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:44,629 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {13134#true} {13174#(<= 4 main_~k~0)} #66#return; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:44,629 INFO L290 TraceCheckUtils]: 58: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,629 INFO L290 TraceCheckUtils]: 57: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,629 INFO L290 TraceCheckUtils]: 56: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,629 INFO L272 TraceCheckUtils]: 55: Hoare triple {13174#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,630 INFO L290 TraceCheckUtils]: 54: Hoare triple {13174#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:44,630 INFO L290 TraceCheckUtils]: 53: Hoare triple {13169#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13174#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:44,630 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {13134#true} {13169#(<= 5 main_~k~0)} #66#return; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:44,630 INFO L290 TraceCheckUtils]: 51: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,630 INFO L290 TraceCheckUtils]: 50: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,630 INFO L290 TraceCheckUtils]: 49: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,630 INFO L272 TraceCheckUtils]: 48: Hoare triple {13169#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,631 INFO L290 TraceCheckUtils]: 47: Hoare triple {13169#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:44,631 INFO L290 TraceCheckUtils]: 46: Hoare triple {13164#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13169#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:44,631 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13134#true} {13164#(<= 6 main_~k~0)} #66#return; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:44,631 INFO L290 TraceCheckUtils]: 44: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,632 INFO L290 TraceCheckUtils]: 43: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,632 INFO L290 TraceCheckUtils]: 42: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,632 INFO L272 TraceCheckUtils]: 41: Hoare triple {13164#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,632 INFO L290 TraceCheckUtils]: 40: Hoare triple {13164#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:44,632 INFO L290 TraceCheckUtils]: 39: Hoare triple {13159#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13164#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:44,633 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {13134#true} {13159#(<= 7 main_~k~0)} #66#return; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:44,633 INFO L290 TraceCheckUtils]: 37: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,633 INFO L290 TraceCheckUtils]: 36: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,633 INFO L290 TraceCheckUtils]: 35: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,633 INFO L272 TraceCheckUtils]: 34: Hoare triple {13159#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,633 INFO L290 TraceCheckUtils]: 33: Hoare triple {13159#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:44,633 INFO L290 TraceCheckUtils]: 32: Hoare triple {13154#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13159#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:44,634 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {13134#true} {13154#(<= 8 main_~k~0)} #66#return; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:44,634 INFO L290 TraceCheckUtils]: 30: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,634 INFO L290 TraceCheckUtils]: 29: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,634 INFO L290 TraceCheckUtils]: 28: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,634 INFO L272 TraceCheckUtils]: 27: Hoare triple {13154#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,634 INFO L290 TraceCheckUtils]: 26: Hoare triple {13154#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:44,634 INFO L290 TraceCheckUtils]: 25: Hoare triple {13149#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {13154#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:44,635 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {13134#true} {13149#(<= 9 main_~k~0)} #66#return; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:44,635 INFO L290 TraceCheckUtils]: 23: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,635 INFO L290 TraceCheckUtils]: 22: Hoare triple {13134#true} assume !(0 == ~cond); {13134#true} is VALID [2022-04-28 09:30:44,635 INFO L290 TraceCheckUtils]: 21: Hoare triple {13134#true} ~cond := #in~cond; {13134#true} is VALID [2022-04-28 09:30:44,635 INFO L272 TraceCheckUtils]: 20: Hoare triple {13149#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {13134#true} is VALID [2022-04-28 09:30:44,635 INFO L290 TraceCheckUtils]: 19: Hoare triple {13149#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:44,635 INFO L290 TraceCheckUtils]: 18: Hoare triple {13149#(<= 9 main_~k~0)} ~j~0 := 0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:44,636 INFO L290 TraceCheckUtils]: 17: Hoare triple {13149#(<= 9 main_~k~0)} assume !(~i~0 < ~n~0); {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:44,636 INFO L290 TraceCheckUtils]: 16: Hoare triple {13634#(or (not (< main_~i~0 main_~n~0)) (<= 10 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13149#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:44,637 INFO L290 TraceCheckUtils]: 15: Hoare triple {13638#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 11 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13634#(or (not (< main_~i~0 main_~n~0)) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:44,637 INFO L290 TraceCheckUtils]: 14: Hoare triple {13642#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13638#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 11 main_~k~0))} is VALID [2022-04-28 09:30:44,637 INFO L290 TraceCheckUtils]: 13: Hoare triple {13646#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13642#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:44,638 INFO L290 TraceCheckUtils]: 12: Hoare triple {13650#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13646#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 13 main_~k~0))} is VALID [2022-04-28 09:30:44,638 INFO L290 TraceCheckUtils]: 11: Hoare triple {13654#(or (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13650#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 14 main_~k~0))} is VALID [2022-04-28 09:30:44,639 INFO L290 TraceCheckUtils]: 10: Hoare triple {13658#(or (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13654#(or (<= 15 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:44,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {13662#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13658#(or (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:44,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {13666#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13662#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:30:44,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {13670#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {13666#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 18 main_~k~0))} is VALID [2022-04-28 09:30:44,640 INFO L290 TraceCheckUtils]: 6: Hoare triple {13134#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {13670#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:30:44,641 INFO L290 TraceCheckUtils]: 5: Hoare triple {13134#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L272 TraceCheckUtils]: 4: Hoare triple {13134#true} call #t~ret5 := main(); {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13134#true} {13134#true} #68#return; {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L290 TraceCheckUtils]: 2: Hoare triple {13134#true} assume true; {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {13134#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(9, 2); {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L272 TraceCheckUtils]: 0: Hoare triple {13134#true} call ULTIMATE.init(); {13134#true} is VALID [2022-04-28 09:30:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 16 proven. 155 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-28 09:30:44,641 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1516410721] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:44,641 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:44,641 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23, 23] total 46 [2022-04-28 09:30:44,642 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:44,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1829046555] [2022-04-28 09:30:44,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1829046555] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:44,642 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:44,642 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 09:30:44,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500239633] [2022-04-28 09:30:44,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:44,660 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 80 [2022-04-28 09:30:44,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:44,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:44,691 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:44,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-28 09:30:44,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:44,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-28 09:30:44,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=319, Invalid=1751, Unknown=0, NotChecked=0, Total=2070 [2022-04-28 09:30:44,692 INFO L87 Difference]: Start difference. First operand 83 states and 84 transitions. Second operand has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:45,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:45,742 INFO L93 Difference]: Finished difference Result 93 states and 94 transitions. [2022-04-28 09:30:45,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-28 09:30:45,742 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 80 [2022-04-28 09:30:45,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 70 transitions. [2022-04-28 09:30:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 70 transitions. [2022-04-28 09:30:45,744 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 70 transitions. [2022-04-28 09:30:45,799 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:45,800 INFO L225 Difference]: With dead ends: 93 [2022-04-28 09:30:45,800 INFO L226 Difference]: Without dead ends: 91 [2022-04-28 09:30:45,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 154 SyntacticMatches, 3 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1195 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=826, Invalid=3730, Unknown=0, NotChecked=0, Total=4556 [2022-04-28 09:30:45,801 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 57 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:45,801 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 59 Invalid, 371 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:45,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-04-28 09:30:46,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 90. [2022-04-28 09:30:46,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:46,018 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:46,018 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:46,018 INFO L87 Difference]: Start difference. First operand 91 states. Second operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:46,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:46,019 INFO L93 Difference]: Finished difference Result 91 states and 92 transitions. [2022-04-28 09:30:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 92 transitions. [2022-04-28 09:30:46,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:46,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:46,020 INFO L74 IsIncluded]: Start isIncluded. First operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) Second operand 91 states. [2022-04-28 09:30:46,020 INFO L87 Difference]: Start difference. First operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) Second operand 91 states. [2022-04-28 09:30:46,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:46,021 INFO L93 Difference]: Finished difference Result 91 states and 92 transitions. [2022-04-28 09:30:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 92 transitions. [2022-04-28 09:30:46,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:46,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:46,021 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:46,021 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 66 states have (on average 1.0303030303030303) internal successors, (68), 67 states have internal predecessors, (68), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 91 transitions. [2022-04-28 09:30:46,022 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 91 transitions. Word has length 80 [2022-04-28 09:30:46,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:46,022 INFO L495 AbstractCegarLoop]: Abstraction has 90 states and 91 transitions. [2022-04-28 09:30:46,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 1.625) internal successors, (39), 22 states have internal predecessors, (39), 10 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-28 09:30:46,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 90 states and 91 transitions. [2022-04-28 09:30:46,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 91 transitions. [2022-04-28 09:30:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-04-28 09:30:46,120 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:46,120 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:46,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:46,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-04-28 09:30:46,321 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:46,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:46,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1146838213, now seen corresponding path program 35 times [2022-04-28 09:30:46,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:46,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1131670128] [2022-04-28 09:30:46,324 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:46,324 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:46,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1146838213, now seen corresponding path program 36 times [2022-04-28 09:30:46,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:46,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586771996] [2022-04-28 09:30:46,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {14353#(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(9, 2); {14287#true} is VALID [2022-04-28 09:30:46,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,794 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14287#true} {14287#true} #68#return; {14287#true} is VALID [2022-04-28 09:30:46,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-28 09:30:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} #66#return; {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} is VALID [2022-04-28 09:30:46,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 09:30:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,804 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:30:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,806 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,807 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:30:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,809 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:30:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:46,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:30:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:30:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:30:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:30:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,842 INFO L272 TraceCheckUtils]: 0: Hoare triple {14287#true} call ULTIMATE.init(); {14353#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:46,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {14353#(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(9, 2); {14287#true} is VALID [2022-04-28 09:30:46,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14287#true} #68#return; {14287#true} is VALID [2022-04-28 09:30:46,843 INFO L272 TraceCheckUtils]: 4: Hoare triple {14287#true} call #t~ret5 := main(); {14287#true} is VALID [2022-04-28 09:30:46,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {14287#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {14287#true} is VALID [2022-04-28 09:30:46,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {14287#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {14292#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:46,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {14292#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14293#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:46,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {14293#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14294#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:46,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {14294#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14295#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:46,844 INFO L290 TraceCheckUtils]: 10: Hoare triple {14295#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14296#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:46,845 INFO L290 TraceCheckUtils]: 11: Hoare triple {14296#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14297#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:46,845 INFO L290 TraceCheckUtils]: 12: Hoare triple {14297#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14298#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:46,845 INFO L290 TraceCheckUtils]: 13: Hoare triple {14298#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14299#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:46,846 INFO L290 TraceCheckUtils]: 14: Hoare triple {14299#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14300#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:46,846 INFO L290 TraceCheckUtils]: 15: Hoare triple {14300#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14301#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:46,847 INFO L290 TraceCheckUtils]: 16: Hoare triple {14301#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14302#(and (<= 19 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:46,847 INFO L290 TraceCheckUtils]: 17: Hoare triple {14302#(and (<= 19 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !(~i~0 < ~n~0); {14302#(and (<= 19 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:46,847 INFO L290 TraceCheckUtils]: 18: Hoare triple {14302#(and (<= 19 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} ~j~0 := 0; {14303#(and (<= 19 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:46,848 INFO L290 TraceCheckUtils]: 19: Hoare triple {14303#(and (<= 19 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} is VALID [2022-04-28 09:30:46,848 INFO L272 TraceCheckUtils]: 20: Hoare triple {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,848 INFO L290 TraceCheckUtils]: 21: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,848 INFO L290 TraceCheckUtils]: 22: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,848 INFO L290 TraceCheckUtils]: 23: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,848 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14287#true} {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} #66#return; {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} is VALID [2022-04-28 09:30:46,849 INFO L290 TraceCheckUtils]: 25: Hoare triple {14304#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 8))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,849 INFO L290 TraceCheckUtils]: 26: Hoare triple {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,849 INFO L272 TraceCheckUtils]: 27: Hoare triple {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,849 INFO L290 TraceCheckUtils]: 28: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,849 INFO L290 TraceCheckUtils]: 29: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,849 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14287#true} {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,850 INFO L290 TraceCheckUtils]: 32: Hoare triple {14309#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,850 INFO L290 TraceCheckUtils]: 33: Hoare triple {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,850 INFO L272 TraceCheckUtils]: 34: Hoare triple {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,850 INFO L290 TraceCheckUtils]: 35: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,851 INFO L290 TraceCheckUtils]: 36: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,851 INFO L290 TraceCheckUtils]: 37: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,851 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14287#true} {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,851 INFO L290 TraceCheckUtils]: 39: Hoare triple {14314#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,852 INFO L290 TraceCheckUtils]: 40: Hoare triple {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,852 INFO L272 TraceCheckUtils]: 41: Hoare triple {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,852 INFO L290 TraceCheckUtils]: 42: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,852 INFO L290 TraceCheckUtils]: 43: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,852 INFO L290 TraceCheckUtils]: 44: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,852 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14287#true} {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,853 INFO L290 TraceCheckUtils]: 46: Hoare triple {14319#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:46,853 INFO L290 TraceCheckUtils]: 47: Hoare triple {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:46,853 INFO L272 TraceCheckUtils]: 48: Hoare triple {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,853 INFO L290 TraceCheckUtils]: 49: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,853 INFO L290 TraceCheckUtils]: 50: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,853 INFO L290 TraceCheckUtils]: 51: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,854 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {14287#true} {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:46,854 INFO L290 TraceCheckUtils]: 53: Hoare triple {14324#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,855 INFO L290 TraceCheckUtils]: 54: Hoare triple {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,855 INFO L272 TraceCheckUtils]: 55: Hoare triple {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,855 INFO L290 TraceCheckUtils]: 56: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,855 INFO L290 TraceCheckUtils]: 57: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,855 INFO L290 TraceCheckUtils]: 58: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,855 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {14287#true} {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,856 INFO L290 TraceCheckUtils]: 60: Hoare triple {14329#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,856 INFO L290 TraceCheckUtils]: 61: Hoare triple {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,856 INFO L272 TraceCheckUtils]: 62: Hoare triple {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,856 INFO L290 TraceCheckUtils]: 63: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,856 INFO L290 TraceCheckUtils]: 64: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,857 INFO L290 TraceCheckUtils]: 65: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,857 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {14287#true} {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,857 INFO L290 TraceCheckUtils]: 67: Hoare triple {14334#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,858 INFO L290 TraceCheckUtils]: 68: Hoare triple {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,858 INFO L272 TraceCheckUtils]: 69: Hoare triple {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,858 INFO L290 TraceCheckUtils]: 70: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,858 INFO L290 TraceCheckUtils]: 71: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,858 INFO L290 TraceCheckUtils]: 72: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,858 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {14287#true} {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:46,859 INFO L290 TraceCheckUtils]: 74: Hoare triple {14339#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,859 INFO L290 TraceCheckUtils]: 75: Hoare triple {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,859 INFO L272 TraceCheckUtils]: 76: Hoare triple {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:46,859 INFO L290 TraceCheckUtils]: 77: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:46,859 INFO L290 TraceCheckUtils]: 78: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:46,859 INFO L290 TraceCheckUtils]: 79: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:46,860 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {14287#true} {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,860 INFO L290 TraceCheckUtils]: 81: Hoare triple {14344#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14349#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:46,861 INFO L290 TraceCheckUtils]: 82: Hoare triple {14349#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14350#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:46,861 INFO L272 TraceCheckUtils]: 83: Hoare triple {14350#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14351#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:46,861 INFO L290 TraceCheckUtils]: 84: Hoare triple {14351#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {14352#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:46,861 INFO L290 TraceCheckUtils]: 85: Hoare triple {14352#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {14288#false} is VALID [2022-04-28 09:30:46,861 INFO L290 TraceCheckUtils]: 86: Hoare triple {14288#false} assume !false; {14288#false} is VALID [2022-04-28 09:30:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 110 proven. 89 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:46,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:46,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586771996] [2022-04-28 09:30:46,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586771996] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:46,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1736180000] [2022-04-28 09:30:46,862 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:30:46,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:46,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:46,875 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:46,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-28 09:30:46,947 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-28 09:30:46,947 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:46,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-28 09:30:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:46,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:47,983 INFO L272 TraceCheckUtils]: 0: Hoare triple {14287#true} call ULTIMATE.init(); {14287#true} is VALID [2022-04-28 09:30:47,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#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(9, 2); {14287#true} is VALID [2022-04-28 09:30:47,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:47,983 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14287#true} #68#return; {14287#true} is VALID [2022-04-28 09:30:47,983 INFO L272 TraceCheckUtils]: 4: Hoare triple {14287#true} call #t~ret5 := main(); {14287#true} is VALID [2022-04-28 09:30:47,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {14287#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {14287#true} is VALID [2022-04-28 09:30:47,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {14287#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {14375#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:47,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {14375#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14379#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:47,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {14379#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14383#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:30:47,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {14383#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14387#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:47,985 INFO L290 TraceCheckUtils]: 10: Hoare triple {14387#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14391#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:47,985 INFO L290 TraceCheckUtils]: 11: Hoare triple {14391#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14395#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:47,986 INFO L290 TraceCheckUtils]: 12: Hoare triple {14395#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14399#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:47,986 INFO L290 TraceCheckUtils]: 13: Hoare triple {14399#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:47,987 INFO L290 TraceCheckUtils]: 14: Hoare triple {14403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14407#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:47,987 INFO L290 TraceCheckUtils]: 15: Hoare triple {14407#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14411#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:47,987 INFO L290 TraceCheckUtils]: 16: Hoare triple {14411#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:47,987 INFO L290 TraceCheckUtils]: 17: Hoare triple {14415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !(~i~0 < ~n~0); {14415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:47,988 INFO L290 TraceCheckUtils]: 18: Hoare triple {14415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} ~j~0 := 0; {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:47,988 INFO L290 TraceCheckUtils]: 19: Hoare triple {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:47,988 INFO L272 TraceCheckUtils]: 20: Hoare triple {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:47,988 INFO L290 TraceCheckUtils]: 21: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:47,988 INFO L290 TraceCheckUtils]: 22: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:47,988 INFO L290 TraceCheckUtils]: 23: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:47,989 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14287#true} {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #66#return; {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:47,989 INFO L290 TraceCheckUtils]: 25: Hoare triple {14422#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:47,989 INFO L290 TraceCheckUtils]: 26: Hoare triple {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:47,989 INFO L272 TraceCheckUtils]: 27: Hoare triple {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:47,989 INFO L290 TraceCheckUtils]: 28: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:47,989 INFO L290 TraceCheckUtils]: 29: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:47,989 INFO L290 TraceCheckUtils]: 30: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:47,990 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14287#true} {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #66#return; {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:47,990 INFO L290 TraceCheckUtils]: 32: Hoare triple {14444#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:47,990 INFO L290 TraceCheckUtils]: 33: Hoare triple {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:48,009 INFO L272 TraceCheckUtils]: 34: Hoare triple {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,009 INFO L290 TraceCheckUtils]: 35: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,009 INFO L290 TraceCheckUtils]: 36: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,009 INFO L290 TraceCheckUtils]: 37: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,010 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14287#true} {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #66#return; {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:30:48,010 INFO L290 TraceCheckUtils]: 39: Hoare triple {14466#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:48,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:48,011 INFO L272 TraceCheckUtils]: 41: Hoare triple {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,011 INFO L290 TraceCheckUtils]: 42: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,011 INFO L290 TraceCheckUtils]: 43: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,011 INFO L290 TraceCheckUtils]: 44: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,012 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14287#true} {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} #66#return; {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:30:48,012 INFO L290 TraceCheckUtils]: 46: Hoare triple {14488#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:48,012 INFO L290 TraceCheckUtils]: 47: Hoare triple {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:48,013 INFO L272 TraceCheckUtils]: 48: Hoare triple {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,013 INFO L290 TraceCheckUtils]: 49: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,013 INFO L290 TraceCheckUtils]: 50: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,013 INFO L290 TraceCheckUtils]: 51: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,013 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {14287#true} {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #66#return; {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:30:48,014 INFO L290 TraceCheckUtils]: 53: Hoare triple {14510#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:48,014 INFO L290 TraceCheckUtils]: 54: Hoare triple {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:48,014 INFO L272 TraceCheckUtils]: 55: Hoare triple {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,014 INFO L290 TraceCheckUtils]: 56: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,014 INFO L290 TraceCheckUtils]: 57: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,014 INFO L290 TraceCheckUtils]: 58: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,015 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {14287#true} {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} #66#return; {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:30:48,015 INFO L290 TraceCheckUtils]: 60: Hoare triple {14532#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:30:48,016 INFO L290 TraceCheckUtils]: 61: Hoare triple {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:30:48,016 INFO L272 TraceCheckUtils]: 62: Hoare triple {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,016 INFO L290 TraceCheckUtils]: 63: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,016 INFO L290 TraceCheckUtils]: 64: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,016 INFO L290 TraceCheckUtils]: 65: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,016 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {14287#true} {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} #66#return; {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:30:48,017 INFO L290 TraceCheckUtils]: 67: Hoare triple {14554#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:30:48,017 INFO L290 TraceCheckUtils]: 68: Hoare triple {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:30:48,017 INFO L272 TraceCheckUtils]: 69: Hoare triple {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,017 INFO L290 TraceCheckUtils]: 70: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,017 INFO L290 TraceCheckUtils]: 71: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,017 INFO L290 TraceCheckUtils]: 72: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,018 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {14287#true} {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} #66#return; {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:30:48,018 INFO L290 TraceCheckUtils]: 74: Hoare triple {14576#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:30:48,019 INFO L290 TraceCheckUtils]: 75: Hoare triple {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:30:48,019 INFO L272 TraceCheckUtils]: 76: Hoare triple {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:48,019 INFO L290 TraceCheckUtils]: 77: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:48,019 INFO L290 TraceCheckUtils]: 78: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:48,019 INFO L290 TraceCheckUtils]: 79: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:48,019 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {14287#true} {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} #66#return; {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:30:48,020 INFO L290 TraceCheckUtils]: 81: Hoare triple {14598#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14620#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:30:48,020 INFO L290 TraceCheckUtils]: 82: Hoare triple {14620#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14350#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:48,021 INFO L272 TraceCheckUtils]: 83: Hoare triple {14350#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14627#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:48,021 INFO L290 TraceCheckUtils]: 84: Hoare triple {14627#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14631#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:48,021 INFO L290 TraceCheckUtils]: 85: Hoare triple {14631#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14288#false} is VALID [2022-04-28 09:30:48,021 INFO L290 TraceCheckUtils]: 86: Hoare triple {14288#false} assume !false; {14288#false} is VALID [2022-04-28 09:30:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 18 proven. 181 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:48,022 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:49,780 INFO L290 TraceCheckUtils]: 86: Hoare triple {14288#false} assume !false; {14288#false} is VALID [2022-04-28 09:30:49,781 INFO L290 TraceCheckUtils]: 85: Hoare triple {14631#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14288#false} is VALID [2022-04-28 09:30:49,781 INFO L290 TraceCheckUtils]: 84: Hoare triple {14627#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14631#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:49,781 INFO L272 TraceCheckUtils]: 83: Hoare triple {14350#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14627#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:49,782 INFO L290 TraceCheckUtils]: 82: Hoare triple {14650#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14350#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:49,782 INFO L290 TraceCheckUtils]: 81: Hoare triple {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14650#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,783 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {14287#true} {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:49,783 INFO L290 TraceCheckUtils]: 79: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,783 INFO L290 TraceCheckUtils]: 78: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,783 INFO L290 TraceCheckUtils]: 77: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,783 INFO L272 TraceCheckUtils]: 76: Hoare triple {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,783 INFO L290 TraceCheckUtils]: 75: Hoare triple {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:49,807 INFO L290 TraceCheckUtils]: 74: Hoare triple {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14654#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:30:49,808 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {14287#true} {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,808 INFO L290 TraceCheckUtils]: 72: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,808 INFO L290 TraceCheckUtils]: 71: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,808 INFO L290 TraceCheckUtils]: 70: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,808 INFO L272 TraceCheckUtils]: 69: Hoare triple {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,808 INFO L290 TraceCheckUtils]: 68: Hoare triple {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,809 INFO L290 TraceCheckUtils]: 67: Hoare triple {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14676#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,809 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {14287#true} {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,809 INFO L290 TraceCheckUtils]: 65: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,809 INFO L290 TraceCheckUtils]: 64: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,809 INFO L290 TraceCheckUtils]: 63: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,809 INFO L272 TraceCheckUtils]: 62: Hoare triple {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,810 INFO L290 TraceCheckUtils]: 61: Hoare triple {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,810 INFO L290 TraceCheckUtils]: 60: Hoare triple {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14698#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,811 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {14287#true} {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:49,811 INFO L290 TraceCheckUtils]: 58: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,811 INFO L290 TraceCheckUtils]: 57: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,811 INFO L290 TraceCheckUtils]: 56: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,811 INFO L272 TraceCheckUtils]: 55: Hoare triple {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,811 INFO L290 TraceCheckUtils]: 54: Hoare triple {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:49,812 INFO L290 TraceCheckUtils]: 53: Hoare triple {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14720#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:30:49,826 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {14287#true} {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,826 INFO L290 TraceCheckUtils]: 51: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,826 INFO L290 TraceCheckUtils]: 50: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,826 INFO L290 TraceCheckUtils]: 49: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,826 INFO L272 TraceCheckUtils]: 48: Hoare triple {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,829 INFO L290 TraceCheckUtils]: 47: Hoare triple {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,829 INFO L290 TraceCheckUtils]: 46: Hoare triple {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14742#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,830 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14287#true} {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,830 INFO L290 TraceCheckUtils]: 44: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,830 INFO L290 TraceCheckUtils]: 43: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,830 INFO L290 TraceCheckUtils]: 42: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,830 INFO L272 TraceCheckUtils]: 41: Hoare triple {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,830 INFO L290 TraceCheckUtils]: 40: Hoare triple {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,831 INFO L290 TraceCheckUtils]: 39: Hoare triple {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14764#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:30:49,831 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14287#true} {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:49,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,831 INFO L290 TraceCheckUtils]: 35: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,832 INFO L272 TraceCheckUtils]: 34: Hoare triple {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,832 INFO L290 TraceCheckUtils]: 33: Hoare triple {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:49,832 INFO L290 TraceCheckUtils]: 32: Hoare triple {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14786#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:30:49,833 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14287#true} {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:49,833 INFO L290 TraceCheckUtils]: 30: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,833 INFO L290 TraceCheckUtils]: 29: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,833 INFO L290 TraceCheckUtils]: 28: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,833 INFO L272 TraceCheckUtils]: 27: Hoare triple {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,833 INFO L290 TraceCheckUtils]: 26: Hoare triple {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:49,834 INFO L290 TraceCheckUtils]: 25: Hoare triple {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {14808#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:30:49,834 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14287#true} {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:49,834 INFO L290 TraceCheckUtils]: 23: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,834 INFO L290 TraceCheckUtils]: 22: Hoare triple {14287#true} assume !(0 == ~cond); {14287#true} is VALID [2022-04-28 09:30:49,834 INFO L290 TraceCheckUtils]: 21: Hoare triple {14287#true} ~cond := #in~cond; {14287#true} is VALID [2022-04-28 09:30:49,834 INFO L272 TraceCheckUtils]: 20: Hoare triple {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {14287#true} is VALID [2022-04-28 09:30:49,835 INFO L290 TraceCheckUtils]: 19: Hoare triple {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:49,835 INFO L290 TraceCheckUtils]: 18: Hoare triple {14852#(or (<= (div main_~n~0 2) 9) (<= 10 main_~k~0))} ~j~0 := 0; {14830#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:49,835 INFO L290 TraceCheckUtils]: 17: Hoare triple {14852#(or (<= (div main_~n~0 2) 9) (<= 10 main_~k~0))} assume !(~i~0 < ~n~0); {14852#(or (<= (div main_~n~0 2) 9) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:49,836 INFO L290 TraceCheckUtils]: 16: Hoare triple {14859#(or (<= (div main_~n~0 2) 9) (<= 11 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14852#(or (<= (div main_~n~0 2) 9) (<= 10 main_~k~0))} is VALID [2022-04-28 09:30:49,836 INFO L290 TraceCheckUtils]: 15: Hoare triple {14863#(or (<= (div main_~n~0 2) 9) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14859#(or (<= (div main_~n~0 2) 9) (<= 11 main_~k~0))} is VALID [2022-04-28 09:30:49,837 INFO L290 TraceCheckUtils]: 14: Hoare triple {14867#(or (<= (div main_~n~0 2) 9) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14863#(or (<= (div main_~n~0 2) 9) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:49,837 INFO L290 TraceCheckUtils]: 13: Hoare triple {14871#(or (<= (div main_~n~0 2) 9) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14867#(or (<= (div main_~n~0 2) 9) (<= 13 main_~k~0))} is VALID [2022-04-28 09:30:49,837 INFO L290 TraceCheckUtils]: 12: Hoare triple {14875#(or (<= (div main_~n~0 2) 9) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14871#(or (<= (div main_~n~0 2) 9) (<= 14 main_~k~0))} is VALID [2022-04-28 09:30:49,838 INFO L290 TraceCheckUtils]: 11: Hoare triple {14879#(or (<= (div main_~n~0 2) 9) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14875#(or (<= (div main_~n~0 2) 9) (<= 15 main_~k~0))} is VALID [2022-04-28 09:30:49,838 INFO L290 TraceCheckUtils]: 10: Hoare triple {14883#(or (<= (div main_~n~0 2) 9) (<= 17 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14879#(or (<= (div main_~n~0 2) 9) (<= 16 main_~k~0))} is VALID [2022-04-28 09:30:49,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {14887#(or (<= (div main_~n~0 2) 9) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14883#(or (<= (div main_~n~0 2) 9) (<= 17 main_~k~0))} is VALID [2022-04-28 09:30:49,839 INFO L290 TraceCheckUtils]: 8: Hoare triple {14891#(or (<= (div main_~n~0 2) 9) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14887#(or (<= (div main_~n~0 2) 9) (<= 18 main_~k~0))} is VALID [2022-04-28 09:30:49,839 INFO L290 TraceCheckUtils]: 7: Hoare triple {14895#(or (<= (div main_~n~0 2) 9) (<= 20 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {14891#(or (<= (div main_~n~0 2) 9) (<= 19 main_~k~0))} is VALID [2022-04-28 09:30:49,840 INFO L290 TraceCheckUtils]: 6: Hoare triple {14287#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {14895#(or (<= (div main_~n~0 2) 9) (<= 20 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:49,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {14287#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L272 TraceCheckUtils]: 4: Hoare triple {14287#true} call #t~ret5 := main(); {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14287#true} {14287#true} #68#return; {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {14287#true} assume true; {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {14287#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(9, 2); {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L272 TraceCheckUtils]: 0: Hoare triple {14287#true} call ULTIMATE.init(); {14287#true} is VALID [2022-04-28 09:30:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 18 proven. 181 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:49,840 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1736180000] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:49,841 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:49,841 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 26, 26] total 72 [2022-04-28 09:30:49,841 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:49,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1131670128] [2022-04-28 09:30:49,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1131670128] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:49,841 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:49,841 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2022-04-28 09:30:49,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920159402] [2022-04-28 09:30:49,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:49,842 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Word has length 87 [2022-04-28 09:30:49,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:49,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:49,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:49,874 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-04-28 09:30:49,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:49,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-04-28 09:30:49,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=588, Invalid=4524, Unknown=0, NotChecked=0, Total=5112 [2022-04-28 09:30:49,875 INFO L87 Difference]: Start difference. First operand 90 states and 91 transitions. Second operand has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:52,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:52,131 INFO L93 Difference]: Finished difference Result 141 states and 152 transitions. [2022-04-28 09:30:52,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-04-28 09:30:52,131 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Word has length 87 [2022-04-28 09:30:52,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:52,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:52,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 84 transitions. [2022-04-28 09:30:52,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 84 transitions. [2022-04-28 09:30:52,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 29 states and 84 transitions. [2022-04-28 09:30:52,236 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:52,238 INFO L225 Difference]: With dead ends: 141 [2022-04-28 09:30:52,238 INFO L226 Difference]: Without dead ends: 100 [2022-04-28 09:30:52,239 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 148 SyntacticMatches, 3 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2317 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=967, Invalid=8539, Unknown=0, NotChecked=0, Total=9506 [2022-04-28 09:30:52,240 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 35 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 1102 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 113 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 1102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:52,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 113 Invalid, 1151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 1102 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 09:30:52,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-28 09:30:52,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 91. [2022-04-28 09:30:52,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:52,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:52,435 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:52,436 INFO L87 Difference]: Start difference. First operand 100 states. Second operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:52,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:52,437 INFO L93 Difference]: Finished difference Result 100 states and 102 transitions. [2022-04-28 09:30:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 102 transitions. [2022-04-28 09:30:52,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:52,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:52,437 INFO L74 IsIncluded]: Start isIncluded. First operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) Second operand 100 states. [2022-04-28 09:30:52,437 INFO L87 Difference]: Start difference. First operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) Second operand 100 states. [2022-04-28 09:30:52,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:52,439 INFO L93 Difference]: Finished difference Result 100 states and 102 transitions. [2022-04-28 09:30:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 102 transitions. [2022-04-28 09:30:52,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:52,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:52,439 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:52,439 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:30:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 92 transitions. [2022-04-28 09:30:52,440 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 92 transitions. Word has length 87 [2022-04-28 09:30:52,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:52,440 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 92 transitions. [2022-04-28 09:30:52,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 27 states have (on average 1.5185185185185186) internal successors, (41), 26 states have internal predecessors, (41), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:52,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 91 states and 92 transitions. [2022-04-28 09:30:52,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 92 transitions. [2022-04-28 09:30:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-04-28 09:30:52,544 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:52,544 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:52,572 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:52,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-04-28 09:30:52,773 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:52,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:52,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1970674543, now seen corresponding path program 37 times [2022-04-28 09:30:52,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:52,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [699422446] [2022-04-28 09:30:52,775 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:52,775 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:52,775 INFO L85 PathProgramCache]: Analyzing trace with hash -1970674543, now seen corresponding path program 38 times [2022-04-28 09:30:52,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:52,775 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30179428] [2022-04-28 09:30:52,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {15700#(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(9, 2); {15636#true} is VALID [2022-04-28 09:30:53,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,039 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15636#true} {15636#true} #68#return; {15636#true} is VALID [2022-04-28 09:30:53,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-28 09:30:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,041 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15652#(<= 10 main_~k~0)} #66#return; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-28 09:30:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,044 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15657#(<= 9 main_~k~0)} #66#return; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:30:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,046 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,046 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,046 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15662#(<= 8 main_~k~0)} #66#return; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:30:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,048 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,049 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15667#(<= 7 main_~k~0)} #66#return; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:30:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,051 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,051 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,051 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15672#(<= 6 main_~k~0)} #66#return; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:30:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,054 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15677#(<= 5 main_~k~0)} #66#return; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:30:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,055 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,056 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,056 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15682#(<= 4 main_~k~0)} #66#return; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:30:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,058 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,058 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15687#(<= 3 main_~k~0)} #66#return; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:30:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15692#(<= 2 main_~k~0)} #66#return; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,061 INFO L272 TraceCheckUtils]: 0: Hoare triple {15636#true} call ULTIMATE.init(); {15700#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:53,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {15700#(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(9, 2); {15636#true} is VALID [2022-04-28 09:30:53,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15636#true} #68#return; {15636#true} is VALID [2022-04-28 09:30:53,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {15636#true} call #t~ret5 := main(); {15636#true} is VALID [2022-04-28 09:30:53,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {15636#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {15636#true} is VALID [2022-04-28 09:30:53,062 INFO L290 TraceCheckUtils]: 6: Hoare triple {15636#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {15641#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:53,062 INFO L290 TraceCheckUtils]: 7: Hoare triple {15641#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15642#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,063 INFO L290 TraceCheckUtils]: 8: Hoare triple {15642#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15643#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,063 INFO L290 TraceCheckUtils]: 9: Hoare triple {15643#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15644#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,063 INFO L290 TraceCheckUtils]: 10: Hoare triple {15644#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15645#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,064 INFO L290 TraceCheckUtils]: 11: Hoare triple {15645#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15646#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,064 INFO L290 TraceCheckUtils]: 12: Hoare triple {15646#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15647#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,065 INFO L290 TraceCheckUtils]: 13: Hoare triple {15647#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15648#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,066 INFO L290 TraceCheckUtils]: 14: Hoare triple {15648#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15649#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,066 INFO L290 TraceCheckUtils]: 15: Hoare triple {15649#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15650#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,066 INFO L290 TraceCheckUtils]: 16: Hoare triple {15650#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15651#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:30:53,067 INFO L290 TraceCheckUtils]: 17: Hoare triple {15651#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,067 INFO L290 TraceCheckUtils]: 18: Hoare triple {15652#(<= 10 main_~k~0)} assume !(~i~0 < ~n~0); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,067 INFO L290 TraceCheckUtils]: 19: Hoare triple {15652#(<= 10 main_~k~0)} ~j~0 := 0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,067 INFO L290 TraceCheckUtils]: 20: Hoare triple {15652#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,068 INFO L272 TraceCheckUtils]: 21: Hoare triple {15652#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,068 INFO L290 TraceCheckUtils]: 22: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,068 INFO L290 TraceCheckUtils]: 24: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,068 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {15636#true} {15652#(<= 10 main_~k~0)} #66#return; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,068 INFO L290 TraceCheckUtils]: 26: Hoare triple {15652#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,069 INFO L290 TraceCheckUtils]: 27: Hoare triple {15657#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,069 INFO L272 TraceCheckUtils]: 28: Hoare triple {15657#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,069 INFO L290 TraceCheckUtils]: 29: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,069 INFO L290 TraceCheckUtils]: 31: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,069 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {15636#true} {15657#(<= 9 main_~k~0)} #66#return; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,070 INFO L290 TraceCheckUtils]: 33: Hoare triple {15657#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,070 INFO L290 TraceCheckUtils]: 34: Hoare triple {15662#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,070 INFO L272 TraceCheckUtils]: 35: Hoare triple {15662#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,070 INFO L290 TraceCheckUtils]: 36: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,070 INFO L290 TraceCheckUtils]: 37: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,070 INFO L290 TraceCheckUtils]: 38: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,070 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {15636#true} {15662#(<= 8 main_~k~0)} #66#return; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,071 INFO L290 TraceCheckUtils]: 40: Hoare triple {15662#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,071 INFO L290 TraceCheckUtils]: 41: Hoare triple {15667#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,071 INFO L272 TraceCheckUtils]: 42: Hoare triple {15667#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,071 INFO L290 TraceCheckUtils]: 43: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,071 INFO L290 TraceCheckUtils]: 44: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,071 INFO L290 TraceCheckUtils]: 45: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,071 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {15636#true} {15667#(<= 7 main_~k~0)} #66#return; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,072 INFO L290 TraceCheckUtils]: 47: Hoare triple {15667#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,072 INFO L290 TraceCheckUtils]: 48: Hoare triple {15672#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,072 INFO L272 TraceCheckUtils]: 49: Hoare triple {15672#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,072 INFO L290 TraceCheckUtils]: 50: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,072 INFO L290 TraceCheckUtils]: 51: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,072 INFO L290 TraceCheckUtils]: 52: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,073 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {15636#true} {15672#(<= 6 main_~k~0)} #66#return; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,073 INFO L290 TraceCheckUtils]: 54: Hoare triple {15672#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,073 INFO L290 TraceCheckUtils]: 55: Hoare triple {15677#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,073 INFO L272 TraceCheckUtils]: 56: Hoare triple {15677#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,073 INFO L290 TraceCheckUtils]: 57: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,073 INFO L290 TraceCheckUtils]: 58: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,073 INFO L290 TraceCheckUtils]: 59: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,074 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {15636#true} {15677#(<= 5 main_~k~0)} #66#return; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,074 INFO L290 TraceCheckUtils]: 61: Hoare triple {15677#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,091 INFO L290 TraceCheckUtils]: 62: Hoare triple {15682#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,091 INFO L272 TraceCheckUtils]: 63: Hoare triple {15682#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,091 INFO L290 TraceCheckUtils]: 64: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,091 INFO L290 TraceCheckUtils]: 65: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,091 INFO L290 TraceCheckUtils]: 66: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,094 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15636#true} {15682#(<= 4 main_~k~0)} #66#return; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,094 INFO L290 TraceCheckUtils]: 68: Hoare triple {15682#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,095 INFO L290 TraceCheckUtils]: 69: Hoare triple {15687#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,095 INFO L272 TraceCheckUtils]: 70: Hoare triple {15687#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,095 INFO L290 TraceCheckUtils]: 71: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,095 INFO L290 TraceCheckUtils]: 72: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,095 INFO L290 TraceCheckUtils]: 73: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,095 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {15636#true} {15687#(<= 3 main_~k~0)} #66#return; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,096 INFO L290 TraceCheckUtils]: 75: Hoare triple {15687#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,096 INFO L290 TraceCheckUtils]: 76: Hoare triple {15692#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,096 INFO L272 TraceCheckUtils]: 77: Hoare triple {15692#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,096 INFO L290 TraceCheckUtils]: 78: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,096 INFO L290 TraceCheckUtils]: 79: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,096 INFO L290 TraceCheckUtils]: 80: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,096 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {15636#true} {15692#(<= 2 main_~k~0)} #66#return; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,097 INFO L290 TraceCheckUtils]: 82: Hoare triple {15692#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:53,097 INFO L290 TraceCheckUtils]: 83: Hoare triple {15697#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:53,097 INFO L272 TraceCheckUtils]: 84: Hoare triple {15697#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15698#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:53,098 INFO L290 TraceCheckUtils]: 85: Hoare triple {15698#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {15699#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:53,098 INFO L290 TraceCheckUtils]: 86: Hoare triple {15699#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {15637#false} is VALID [2022-04-28 09:30:53,098 INFO L290 TraceCheckUtils]: 87: Hoare triple {15637#false} assume !false; {15637#false} is VALID [2022-04-28 09:30:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 63 proven. 147 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:53,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:53,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30179428] [2022-04-28 09:30:53,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [30179428] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:53,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751149609] [2022-04-28 09:30:53,099 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:30:53,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:53,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:53,112 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:53,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-28 09:30:53,211 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:30:53,211 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:53,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-28 09:30:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:53,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:53,774 INFO L272 TraceCheckUtils]: 0: Hoare triple {15636#true} call ULTIMATE.init(); {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#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(9, 2); {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15636#true} #68#return; {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {15636#true} call #t~ret5 := main(); {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {15636#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {15636#true} is VALID [2022-04-28 09:30:53,775 INFO L290 TraceCheckUtils]: 6: Hoare triple {15636#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {15722#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:53,775 INFO L290 TraceCheckUtils]: 7: Hoare triple {15722#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:53,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {15726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15730#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:53,776 INFO L290 TraceCheckUtils]: 9: Hoare triple {15730#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15734#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:53,777 INFO L290 TraceCheckUtils]: 10: Hoare triple {15734#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15738#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:53,777 INFO L290 TraceCheckUtils]: 11: Hoare triple {15738#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15742#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:53,777 INFO L290 TraceCheckUtils]: 12: Hoare triple {15742#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15746#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:53,778 INFO L290 TraceCheckUtils]: 13: Hoare triple {15746#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15750#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:53,778 INFO L290 TraceCheckUtils]: 14: Hoare triple {15750#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15754#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:53,778 INFO L290 TraceCheckUtils]: 15: Hoare triple {15754#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15758#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:53,779 INFO L290 TraceCheckUtils]: 16: Hoare triple {15758#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15762#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:53,779 INFO L290 TraceCheckUtils]: 17: Hoare triple {15762#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,779 INFO L290 TraceCheckUtils]: 18: Hoare triple {15652#(<= 10 main_~k~0)} assume !(~i~0 < ~n~0); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,779 INFO L290 TraceCheckUtils]: 19: Hoare triple {15652#(<= 10 main_~k~0)} ~j~0 := 0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,779 INFO L290 TraceCheckUtils]: 20: Hoare triple {15652#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,780 INFO L272 TraceCheckUtils]: 21: Hoare triple {15652#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 22: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 23: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 24: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,780 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {15636#true} {15652#(<= 10 main_~k~0)} #66#return; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 26: Hoare triple {15652#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 27: Hoare triple {15657#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,780 INFO L272 TraceCheckUtils]: 28: Hoare triple {15657#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,780 INFO L290 TraceCheckUtils]: 29: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 30: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 31: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {15636#true} {15657#(<= 9 main_~k~0)} #66#return; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 33: Hoare triple {15657#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 34: Hoare triple {15662#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,781 INFO L272 TraceCheckUtils]: 35: Hoare triple {15662#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 36: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 37: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,781 INFO L290 TraceCheckUtils]: 38: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,782 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {15636#true} {15662#(<= 8 main_~k~0)} #66#return; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:53,782 INFO L290 TraceCheckUtils]: 40: Hoare triple {15662#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,782 INFO L290 TraceCheckUtils]: 41: Hoare triple {15667#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,782 INFO L272 TraceCheckUtils]: 42: Hoare triple {15667#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,782 INFO L290 TraceCheckUtils]: 43: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,782 INFO L290 TraceCheckUtils]: 44: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,782 INFO L290 TraceCheckUtils]: 45: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,782 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {15636#true} {15667#(<= 7 main_~k~0)} #66#return; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:53,783 INFO L290 TraceCheckUtils]: 47: Hoare triple {15667#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,783 INFO L290 TraceCheckUtils]: 48: Hoare triple {15672#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,783 INFO L272 TraceCheckUtils]: 49: Hoare triple {15672#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,783 INFO L290 TraceCheckUtils]: 50: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,783 INFO L290 TraceCheckUtils]: 51: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,783 INFO L290 TraceCheckUtils]: 52: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,783 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {15636#true} {15672#(<= 6 main_~k~0)} #66#return; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 54: Hoare triple {15672#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 55: Hoare triple {15677#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,784 INFO L272 TraceCheckUtils]: 56: Hoare triple {15677#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 57: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 58: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 59: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,784 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {15636#true} {15677#(<= 5 main_~k~0)} #66#return; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:53,784 INFO L290 TraceCheckUtils]: 61: Hoare triple {15677#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 62: Hoare triple {15682#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,785 INFO L272 TraceCheckUtils]: 63: Hoare triple {15682#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 64: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 65: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 66: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,785 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15636#true} {15682#(<= 4 main_~k~0)} #66#return; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 68: Hoare triple {15682#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,785 INFO L290 TraceCheckUtils]: 69: Hoare triple {15687#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,786 INFO L272 TraceCheckUtils]: 70: Hoare triple {15687#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 71: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 72: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 73: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {15636#true} {15687#(<= 3 main_~k~0)} #66#return; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 75: Hoare triple {15687#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 76: Hoare triple {15692#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,786 INFO L272 TraceCheckUtils]: 77: Hoare triple {15692#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 78: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:53,786 INFO L290 TraceCheckUtils]: 79: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:53,787 INFO L290 TraceCheckUtils]: 80: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:53,787 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {15636#true} {15692#(<= 2 main_~k~0)} #66#return; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:53,787 INFO L290 TraceCheckUtils]: 82: Hoare triple {15692#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:53,787 INFO L290 TraceCheckUtils]: 83: Hoare triple {15697#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:53,788 INFO L272 TraceCheckUtils]: 84: Hoare triple {15697#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15967#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:53,788 INFO L290 TraceCheckUtils]: 85: Hoare triple {15967#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15971#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:53,788 INFO L290 TraceCheckUtils]: 86: Hoare triple {15971#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15637#false} is VALID [2022-04-28 09:30:53,788 INFO L290 TraceCheckUtils]: 87: Hoare triple {15637#false} assume !false; {15637#false} is VALID [2022-04-28 09:30:53,788 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 18 proven. 192 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:53,788 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:30:54,469 INFO L290 TraceCheckUtils]: 87: Hoare triple {15637#false} assume !false; {15637#false} is VALID [2022-04-28 09:30:54,469 INFO L290 TraceCheckUtils]: 86: Hoare triple {15971#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15637#false} is VALID [2022-04-28 09:30:54,469 INFO L290 TraceCheckUtils]: 85: Hoare triple {15967#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15971#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:54,470 INFO L272 TraceCheckUtils]: 84: Hoare triple {15697#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15967#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:54,470 INFO L290 TraceCheckUtils]: 83: Hoare triple {15697#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:54,470 INFO L290 TraceCheckUtils]: 82: Hoare triple {15692#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15697#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:54,470 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {15636#true} {15692#(<= 2 main_~k~0)} #66#return; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:54,470 INFO L290 TraceCheckUtils]: 80: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 79: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 78: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,471 INFO L272 TraceCheckUtils]: 77: Hoare triple {15692#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 76: Hoare triple {15692#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 75: Hoare triple {15687#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15692#(<= 2 main_~k~0)} is VALID [2022-04-28 09:30:54,471 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {15636#true} {15687#(<= 3 main_~k~0)} #66#return; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 73: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,471 INFO L290 TraceCheckUtils]: 72: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,472 INFO L290 TraceCheckUtils]: 71: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,472 INFO L272 TraceCheckUtils]: 70: Hoare triple {15687#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,473 INFO L290 TraceCheckUtils]: 69: Hoare triple {15687#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:54,473 INFO L290 TraceCheckUtils]: 68: Hoare triple {15682#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15687#(<= 3 main_~k~0)} is VALID [2022-04-28 09:30:54,474 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15636#true} {15682#(<= 4 main_~k~0)} #66#return; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:54,474 INFO L290 TraceCheckUtils]: 66: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,474 INFO L290 TraceCheckUtils]: 65: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,474 INFO L290 TraceCheckUtils]: 64: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,474 INFO L272 TraceCheckUtils]: 63: Hoare triple {15682#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,474 INFO L290 TraceCheckUtils]: 62: Hoare triple {15682#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:54,474 INFO L290 TraceCheckUtils]: 61: Hoare triple {15677#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15682#(<= 4 main_~k~0)} is VALID [2022-04-28 09:30:54,475 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {15636#true} {15677#(<= 5 main_~k~0)} #66#return; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:54,475 INFO L290 TraceCheckUtils]: 59: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,475 INFO L290 TraceCheckUtils]: 58: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,475 INFO L290 TraceCheckUtils]: 57: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,475 INFO L272 TraceCheckUtils]: 56: Hoare triple {15677#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,475 INFO L290 TraceCheckUtils]: 55: Hoare triple {15677#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:54,475 INFO L290 TraceCheckUtils]: 54: Hoare triple {15672#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15677#(<= 5 main_~k~0)} is VALID [2022-04-28 09:30:54,476 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {15636#true} {15672#(<= 6 main_~k~0)} #66#return; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:54,476 INFO L290 TraceCheckUtils]: 52: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,476 INFO L290 TraceCheckUtils]: 51: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,476 INFO L290 TraceCheckUtils]: 50: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,476 INFO L272 TraceCheckUtils]: 49: Hoare triple {15672#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,478 INFO L290 TraceCheckUtils]: 48: Hoare triple {15672#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:54,478 INFO L290 TraceCheckUtils]: 47: Hoare triple {15667#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15672#(<= 6 main_~k~0)} is VALID [2022-04-28 09:30:54,478 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {15636#true} {15667#(<= 7 main_~k~0)} #66#return; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:54,478 INFO L290 TraceCheckUtils]: 45: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 44: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 43: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,479 INFO L272 TraceCheckUtils]: 42: Hoare triple {15667#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {15667#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {15662#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15667#(<= 7 main_~k~0)} is VALID [2022-04-28 09:30:54,479 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {15636#true} {15662#(<= 8 main_~k~0)} #66#return; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 38: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,479 INFO L290 TraceCheckUtils]: 37: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 36: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L272 TraceCheckUtils]: 35: Hoare triple {15662#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 34: Hoare triple {15662#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 33: Hoare triple {15657#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15662#(<= 8 main_~k~0)} is VALID [2022-04-28 09:30:54,480 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {15636#true} {15657#(<= 9 main_~k~0)} #66#return; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 31: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 30: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L290 TraceCheckUtils]: 29: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,480 INFO L272 TraceCheckUtils]: 28: Hoare triple {15657#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,481 INFO L290 TraceCheckUtils]: 27: Hoare triple {15657#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:54,481 INFO L290 TraceCheckUtils]: 26: Hoare triple {15652#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {15657#(<= 9 main_~k~0)} is VALID [2022-04-28 09:30:54,481 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {15636#true} {15652#(<= 10 main_~k~0)} #66#return; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:54,481 INFO L290 TraceCheckUtils]: 24: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,481 INFO L290 TraceCheckUtils]: 23: Hoare triple {15636#true} assume !(0 == ~cond); {15636#true} is VALID [2022-04-28 09:30:54,481 INFO L290 TraceCheckUtils]: 22: Hoare triple {15636#true} ~cond := #in~cond; {15636#true} is VALID [2022-04-28 09:30:54,481 INFO L272 TraceCheckUtils]: 21: Hoare triple {15652#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {15636#true} is VALID [2022-04-28 09:30:54,482 INFO L290 TraceCheckUtils]: 20: Hoare triple {15652#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:54,482 INFO L290 TraceCheckUtils]: 19: Hoare triple {15652#(<= 10 main_~k~0)} ~j~0 := 0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:54,482 INFO L290 TraceCheckUtils]: 18: Hoare triple {15652#(<= 10 main_~k~0)} assume !(~i~0 < ~n~0); {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:54,482 INFO L290 TraceCheckUtils]: 17: Hoare triple {16188#(or (<= 11 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {15652#(<= 10 main_~k~0)} is VALID [2022-04-28 09:30:54,483 INFO L290 TraceCheckUtils]: 16: Hoare triple {16192#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16188#(or (<= 11 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:30:54,483 INFO L290 TraceCheckUtils]: 15: Hoare triple {16196#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16192#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:30:54,483 INFO L290 TraceCheckUtils]: 14: Hoare triple {16200#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16196#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 13 main_~k~0))} is VALID [2022-04-28 09:30:54,484 INFO L290 TraceCheckUtils]: 13: Hoare triple {16204#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16200#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 14 main_~k~0))} is VALID [2022-04-28 09:30:54,484 INFO L290 TraceCheckUtils]: 12: Hoare triple {16208#(or (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16204#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 15 main_~k~0))} is VALID [2022-04-28 09:30:54,484 INFO L290 TraceCheckUtils]: 11: Hoare triple {16212#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16208#(or (<= 16 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:30:54,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {16216#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16212#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:30:54,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {16220#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16216#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:30:54,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {16224#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16220#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:30:54,486 INFO L290 TraceCheckUtils]: 7: Hoare triple {16228#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16224#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:30:54,486 INFO L290 TraceCheckUtils]: 6: Hoare triple {15636#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {16228#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:30:54,486 INFO L290 TraceCheckUtils]: 5: Hoare triple {15636#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {15636#true} is VALID [2022-04-28 09:30:54,486 INFO L272 TraceCheckUtils]: 4: Hoare triple {15636#true} call #t~ret5 := main(); {15636#true} is VALID [2022-04-28 09:30:54,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15636#true} {15636#true} #68#return; {15636#true} is VALID [2022-04-28 09:30:54,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {15636#true} assume true; {15636#true} is VALID [2022-04-28 09:30:54,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {15636#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(9, 2); {15636#true} is VALID [2022-04-28 09:30:54,486 INFO L272 TraceCheckUtils]: 0: Hoare triple {15636#true} call ULTIMATE.init(); {15636#true} is VALID [2022-04-28 09:30:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 18 proven. 192 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 09:30:54,487 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751149609] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:30:54,487 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:30:54,487 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25, 25] total 50 [2022-04-28 09:30:54,487 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:30:54,487 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [699422446] [2022-04-28 09:30:54,487 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [699422446] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:30:54,487 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:30:54,487 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2022-04-28 09:30:54,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638600486] [2022-04-28 09:30:54,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:30:54,488 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Word has length 88 [2022-04-28 09:30:54,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:30:54,490 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:54,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:54,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-28 09:30:54,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:54,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-28 09:30:54,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=377, Invalid=2073, Unknown=0, NotChecked=0, Total=2450 [2022-04-28 09:30:54,535 INFO L87 Difference]: Start difference. First operand 91 states and 92 transitions. Second operand has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:55,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:55,787 INFO L93 Difference]: Finished difference Result 101 states and 102 transitions. [2022-04-28 09:30:55,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-28 09:30:55,788 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Word has length 88 [2022-04-28 09:30:55,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:30:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:55,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 75 transitions. [2022-04-28 09:30:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 75 transitions. [2022-04-28 09:30:55,790 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 75 transitions. [2022-04-28 09:30:55,826 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:55,827 INFO L225 Difference]: With dead ends: 101 [2022-04-28 09:30:55,827 INFO L226 Difference]: Without dead ends: 99 [2022-04-28 09:30:55,828 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 170 SyntacticMatches, 3 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1433 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=988, Invalid=4414, Unknown=0, NotChecked=0, Total=5402 [2022-04-28 09:30:55,829 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 62 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 350 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:30:55,829 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [63 Valid, 79 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 350 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:30:55,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2022-04-28 09:30:55,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 98. [2022-04-28 09:30:55,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:30:55,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 99 states. Second operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:30:55,978 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:30:55,978 INFO L87 Difference]: Start difference. First operand 99 states. Second operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:30:55,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:55,979 INFO L93 Difference]: Finished difference Result 99 states and 100 transitions. [2022-04-28 09:30:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 100 transitions. [2022-04-28 09:30:55,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:55,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:55,980 INFO L74 IsIncluded]: Start isIncluded. First operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) Second operand 99 states. [2022-04-28 09:30:55,980 INFO L87 Difference]: Start difference. First operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) Second operand 99 states. [2022-04-28 09:30:55,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:30:55,981 INFO L93 Difference]: Finished difference Result 99 states and 100 transitions. [2022-04-28 09:30:55,981 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 100 transitions. [2022-04-28 09:30:55,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:30:55,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:30:55,981 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:30:55,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:30:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 72 states have (on average 1.0277777777777777) internal successors, (74), 73 states have internal predecessors, (74), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:30:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 99 transitions. [2022-04-28 09:30:55,982 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 99 transitions. Word has length 88 [2022-04-28 09:30:55,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:30:55,983 INFO L495 AbstractCegarLoop]: Abstraction has 98 states and 99 transitions. [2022-04-28 09:30:55,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 1.6153846153846154) internal successors, (42), 24 states have internal predecessors, (42), 11 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-28 09:30:55,983 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 98 states and 99 transitions. [2022-04-28 09:30:56,108 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:30:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 99 transitions. [2022-04-28 09:30:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-04-28 09:30:56,108 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:30:56,108 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:30:56,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-28 09:30:56,320 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:56,320 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:30:56,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:30:56,320 INFO L85 PathProgramCache]: Analyzing trace with hash 2008014022, now seen corresponding path program 39 times [2022-04-28 09:30:56,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:30:56,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1343868546] [2022-04-28 09:30:56,322 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:30:56,322 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:30:56,322 INFO L85 PathProgramCache]: Analyzing trace with hash 2008014022, now seen corresponding path program 40 times [2022-04-28 09:30:56,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:30:56,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312219416] [2022-04-28 09:30:56,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:30:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:30:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:30:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,079 INFO L290 TraceCheckUtils]: 0: Hoare triple {16969#(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(9, 2); {16897#true} is VALID [2022-04-28 09:30:57,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,080 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16897#true} {16897#true} #68#return; {16897#true} is VALID [2022-04-28 09:30:57,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-28 09:30:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} #66#return; {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} is VALID [2022-04-28 09:30:57,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-28 09:30:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,085 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:30:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,088 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:30:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:30:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,094 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:30:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,096 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,096 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,096 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:57,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:30:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,099 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:30:57,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,102 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:30:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,105 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,105 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:30:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,109 INFO L272 TraceCheckUtils]: 0: Hoare triple {16897#true} call ULTIMATE.init(); {16969#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:30:57,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {16969#(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(9, 2); {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16897#true} #68#return; {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L272 TraceCheckUtils]: 4: Hoare triple {16897#true} call #t~ret5 := main(); {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L290 TraceCheckUtils]: 5: Hoare triple {16897#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {16897#true} is VALID [2022-04-28 09:30:57,109 INFO L290 TraceCheckUtils]: 6: Hoare triple {16897#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {16902#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:57,110 INFO L290 TraceCheckUtils]: 7: Hoare triple {16902#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16903#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:57,110 INFO L290 TraceCheckUtils]: 8: Hoare triple {16903#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16904#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:57,111 INFO L290 TraceCheckUtils]: 9: Hoare triple {16904#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16905#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:57,111 INFO L290 TraceCheckUtils]: 10: Hoare triple {16905#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16906#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:57,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {16906#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16907#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:57,112 INFO L290 TraceCheckUtils]: 12: Hoare triple {16907#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16908#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:57,112 INFO L290 TraceCheckUtils]: 13: Hoare triple {16908#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16909#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:57,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {16909#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16910#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:57,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {16910#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16911#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:57,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {16911#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16912#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:57,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {16912#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:57,114 INFO L290 TraceCheckUtils]: 18: Hoare triple {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !(~i~0 < ~n~0); {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:57,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} ~j~0 := 0; {16914#(and (= main_~j~0 0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:57,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {16914#(and (= main_~j~0 0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} is VALID [2022-04-28 09:30:57,115 INFO L272 TraceCheckUtils]: 21: Hoare triple {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,115 INFO L290 TraceCheckUtils]: 23: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,115 INFO L290 TraceCheckUtils]: 24: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,116 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {16897#true} {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} #66#return; {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} is VALID [2022-04-28 09:30:57,116 INFO L290 TraceCheckUtils]: 26: Hoare triple {16915#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 9))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,117 INFO L272 TraceCheckUtils]: 28: Hoare triple {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,117 INFO L290 TraceCheckUtils]: 29: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,117 INFO L290 TraceCheckUtils]: 30: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,117 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {16897#true} {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,118 INFO L290 TraceCheckUtils]: 33: Hoare triple {16920#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,118 INFO L290 TraceCheckUtils]: 34: Hoare triple {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,118 INFO L272 TraceCheckUtils]: 35: Hoare triple {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,118 INFO L290 TraceCheckUtils]: 36: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,118 INFO L290 TraceCheckUtils]: 37: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,118 INFO L290 TraceCheckUtils]: 38: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,134 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {16897#true} {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,134 INFO L290 TraceCheckUtils]: 40: Hoare triple {16925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,135 INFO L290 TraceCheckUtils]: 41: Hoare triple {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,135 INFO L272 TraceCheckUtils]: 42: Hoare triple {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,135 INFO L290 TraceCheckUtils]: 43: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,135 INFO L290 TraceCheckUtils]: 44: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,135 INFO L290 TraceCheckUtils]: 45: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,135 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {16897#true} {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,136 INFO L290 TraceCheckUtils]: 47: Hoare triple {16930#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,136 INFO L290 TraceCheckUtils]: 48: Hoare triple {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,136 INFO L272 TraceCheckUtils]: 49: Hoare triple {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,136 INFO L290 TraceCheckUtils]: 50: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,137 INFO L290 TraceCheckUtils]: 51: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,137 INFO L290 TraceCheckUtils]: 52: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,137 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {16897#true} {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,137 INFO L290 TraceCheckUtils]: 54: Hoare triple {16935#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:57,138 INFO L290 TraceCheckUtils]: 55: Hoare triple {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:57,138 INFO L272 TraceCheckUtils]: 56: Hoare triple {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,138 INFO L290 TraceCheckUtils]: 57: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,138 INFO L290 TraceCheckUtils]: 58: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,138 INFO L290 TraceCheckUtils]: 59: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,138 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {16897#true} {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:30:57,139 INFO L290 TraceCheckUtils]: 61: Hoare triple {16940#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,140 INFO L290 TraceCheckUtils]: 62: Hoare triple {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,140 INFO L272 TraceCheckUtils]: 63: Hoare triple {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,140 INFO L290 TraceCheckUtils]: 64: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,140 INFO L290 TraceCheckUtils]: 65: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,140 INFO L290 TraceCheckUtils]: 66: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,140 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16897#true} {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,141 INFO L290 TraceCheckUtils]: 68: Hoare triple {16945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,141 INFO L290 TraceCheckUtils]: 69: Hoare triple {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,141 INFO L272 TraceCheckUtils]: 70: Hoare triple {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,141 INFO L290 TraceCheckUtils]: 71: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,141 INFO L290 TraceCheckUtils]: 72: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,141 INFO L290 TraceCheckUtils]: 73: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,142 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {16897#true} {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,142 INFO L290 TraceCheckUtils]: 75: Hoare triple {16950#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,143 INFO L290 TraceCheckUtils]: 76: Hoare triple {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,143 INFO L272 TraceCheckUtils]: 77: Hoare triple {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,143 INFO L290 TraceCheckUtils]: 78: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,143 INFO L290 TraceCheckUtils]: 79: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,143 INFO L290 TraceCheckUtils]: 80: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,143 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {16897#true} {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:30:57,144 INFO L290 TraceCheckUtils]: 82: Hoare triple {16955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,144 INFO L290 TraceCheckUtils]: 83: Hoare triple {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,144 INFO L272 TraceCheckUtils]: 84: Hoare triple {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:57,144 INFO L290 TraceCheckUtils]: 85: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:57,144 INFO L290 TraceCheckUtils]: 86: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:57,144 INFO L290 TraceCheckUtils]: 87: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:57,145 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {16897#true} {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,145 INFO L290 TraceCheckUtils]: 89: Hoare triple {16960#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {16965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:30:57,146 INFO L290 TraceCheckUtils]: 90: Hoare triple {16965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16966#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:57,146 INFO L272 TraceCheckUtils]: 91: Hoare triple {16966#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16967#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:30:57,146 INFO L290 TraceCheckUtils]: 92: Hoare triple {16967#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {16968#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:30:57,147 INFO L290 TraceCheckUtils]: 93: Hoare triple {16968#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {16898#false} is VALID [2022-04-28 09:30:57,147 INFO L290 TraceCheckUtils]: 94: Hoare triple {16898#false} assume !false; {16898#false} is VALID [2022-04-28 09:30:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 137 proven. 104 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:30:57,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:30:57,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312219416] [2022-04-28 09:30:57,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312219416] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:30:57,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172062197] [2022-04-28 09:30:57,148 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:30:57,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:30:57,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:30:57,148 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:30:57,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-04-28 09:30:57,202 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:30:57,202 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:30:57,203 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 49 conjunts are in the unsatisfiable core [2022-04-28 09:30:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:30:57,223 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:30:58,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {16897#true} call ULTIMATE.init(); {16897#true} is VALID [2022-04-28 09:30:58,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#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(9, 2); {16897#true} is VALID [2022-04-28 09:30:58,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16897#true} #68#return; {16897#true} is VALID [2022-04-28 09:30:58,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {16897#true} call #t~ret5 := main(); {16897#true} is VALID [2022-04-28 09:30:58,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {16897#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {16897#true} is VALID [2022-04-28 09:30:58,431 INFO L290 TraceCheckUtils]: 6: Hoare triple {16897#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {16991#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:30:58,431 INFO L290 TraceCheckUtils]: 7: Hoare triple {16991#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16903#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:30:58,431 INFO L290 TraceCheckUtils]: 8: Hoare triple {16903#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16904#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:30:58,432 INFO L290 TraceCheckUtils]: 9: Hoare triple {16904#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16905#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:30:58,432 INFO L290 TraceCheckUtils]: 10: Hoare triple {16905#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16906#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:30:58,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {16906#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16907#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:30:58,433 INFO L290 TraceCheckUtils]: 12: Hoare triple {16907#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16908#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:30:58,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {16908#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16909#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:30:58,433 INFO L290 TraceCheckUtils]: 14: Hoare triple {16909#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16910#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:30:58,434 INFO L290 TraceCheckUtils]: 15: Hoare triple {16910#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16911#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:30:58,434 INFO L290 TraceCheckUtils]: 16: Hoare triple {16911#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16912#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:30:58,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {16912#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 18: Hoare triple {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !(~i~0 < ~n~0); {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 19: Hoare triple {16913#(and (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} ~j~0 := 0; {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 20: Hoare triple {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:58,435 INFO L272 TraceCheckUtils]: 21: Hoare triple {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 22: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 23: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,435 INFO L290 TraceCheckUtils]: 24: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,436 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {16897#true} {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} #66#return; {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:30:58,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {17031#(and (<= 0 main_~j~0) (<= 21 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,436 INFO L290 TraceCheckUtils]: 27: Hoare triple {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,436 INFO L272 TraceCheckUtils]: 28: Hoare triple {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,437 INFO L290 TraceCheckUtils]: 29: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,437 INFO L290 TraceCheckUtils]: 30: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,437 INFO L290 TraceCheckUtils]: 31: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,437 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {16897#true} {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} #66#return; {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,437 INFO L290 TraceCheckUtils]: 33: Hoare triple {17053#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,438 INFO L290 TraceCheckUtils]: 34: Hoare triple {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,438 INFO L272 TraceCheckUtils]: 35: Hoare triple {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,438 INFO L290 TraceCheckUtils]: 36: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,438 INFO L290 TraceCheckUtils]: 37: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,438 INFO L290 TraceCheckUtils]: 38: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,438 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {16897#true} {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} #66#return; {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,438 INFO L290 TraceCheckUtils]: 40: Hoare triple {17075#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 2 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,439 INFO L290 TraceCheckUtils]: 41: Hoare triple {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,439 INFO L272 TraceCheckUtils]: 42: Hoare triple {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,439 INFO L290 TraceCheckUtils]: 43: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,439 INFO L290 TraceCheckUtils]: 45: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,439 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {16897#true} {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} #66#return; {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,440 INFO L290 TraceCheckUtils]: 47: Hoare triple {17097#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 3 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,440 INFO L290 TraceCheckUtils]: 48: Hoare triple {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,440 INFO L272 TraceCheckUtils]: 49: Hoare triple {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,440 INFO L290 TraceCheckUtils]: 50: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,440 INFO L290 TraceCheckUtils]: 51: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,440 INFO L290 TraceCheckUtils]: 52: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,440 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {16897#true} {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} #66#return; {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,441 INFO L290 TraceCheckUtils]: 54: Hoare triple {17119#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 4 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,441 INFO L290 TraceCheckUtils]: 55: Hoare triple {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,441 INFO L272 TraceCheckUtils]: 56: Hoare triple {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,441 INFO L290 TraceCheckUtils]: 57: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,441 INFO L290 TraceCheckUtils]: 58: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,441 INFO L290 TraceCheckUtils]: 59: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,441 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {16897#true} {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} #66#return; {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,442 INFO L290 TraceCheckUtils]: 61: Hoare triple {17141#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 5 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,442 INFO L290 TraceCheckUtils]: 62: Hoare triple {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,442 INFO L272 TraceCheckUtils]: 63: Hoare triple {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,442 INFO L290 TraceCheckUtils]: 64: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,442 INFO L290 TraceCheckUtils]: 65: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,442 INFO L290 TraceCheckUtils]: 66: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,443 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16897#true} {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} #66#return; {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,464 INFO L290 TraceCheckUtils]: 68: Hoare triple {17163#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 6 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,464 INFO L290 TraceCheckUtils]: 69: Hoare triple {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,464 INFO L272 TraceCheckUtils]: 70: Hoare triple {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,464 INFO L290 TraceCheckUtils]: 71: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,464 INFO L290 TraceCheckUtils]: 72: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,464 INFO L290 TraceCheckUtils]: 73: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,465 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {16897#true} {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} #66#return; {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,465 INFO L290 TraceCheckUtils]: 75: Hoare triple {17185#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,466 INFO L290 TraceCheckUtils]: 76: Hoare triple {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,466 INFO L272 TraceCheckUtils]: 77: Hoare triple {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,466 INFO L290 TraceCheckUtils]: 78: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,466 INFO L290 TraceCheckUtils]: 79: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,466 INFO L290 TraceCheckUtils]: 80: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,466 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {16897#true} {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} #66#return; {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,467 INFO L290 TraceCheckUtils]: 82: Hoare triple {17207#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 8 main_~j~0) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,467 INFO L290 TraceCheckUtils]: 83: Hoare triple {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,467 INFO L272 TraceCheckUtils]: 84: Hoare triple {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:30:58,467 INFO L290 TraceCheckUtils]: 85: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:30:58,468 INFO L290 TraceCheckUtils]: 86: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:30:58,468 INFO L290 TraceCheckUtils]: 87: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:30:58,468 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {16897#true} {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} #66#return; {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,469 INFO L290 TraceCheckUtils]: 89: Hoare triple {17229#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 21 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17251#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 10 main_~j~0) (<= 21 main_~n~0))} is VALID [2022-04-28 09:30:58,469 INFO L290 TraceCheckUtils]: 90: Hoare triple {17251#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 10 main_~j~0) (<= 21 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16966#(<= 1 main_~k~0)} is VALID [2022-04-28 09:30:58,470 INFO L272 TraceCheckUtils]: 91: Hoare triple {16966#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {17258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:30:58,470 INFO L290 TraceCheckUtils]: 92: Hoare triple {17258#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:30:58,470 INFO L290 TraceCheckUtils]: 93: Hoare triple {17262#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16898#false} is VALID [2022-04-28 09:30:58,470 INFO L290 TraceCheckUtils]: 94: Hoare triple {16898#false} assume !false; {16898#false} is VALID [2022-04-28 09:30:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 20 proven. 221 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:30:58,471 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:00,892 INFO L290 TraceCheckUtils]: 94: Hoare triple {16898#false} assume !false; {16898#false} is VALID [2022-04-28 09:31:00,893 INFO L290 TraceCheckUtils]: 93: Hoare triple {17262#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16898#false} is VALID [2022-04-28 09:31:00,893 INFO L290 TraceCheckUtils]: 92: Hoare triple {17258#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:00,893 INFO L272 TraceCheckUtils]: 91: Hoare triple {16966#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {17258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:00,894 INFO L290 TraceCheckUtils]: 90: Hoare triple {17281#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {16966#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:00,894 INFO L290 TraceCheckUtils]: 89: Hoare triple {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17281#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,895 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {16897#true} {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:00,895 INFO L290 TraceCheckUtils]: 87: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,895 INFO L290 TraceCheckUtils]: 86: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,895 INFO L290 TraceCheckUtils]: 85: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,895 INFO L272 TraceCheckUtils]: 84: Hoare triple {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,895 INFO L290 TraceCheckUtils]: 83: Hoare triple {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:00,896 INFO L290 TraceCheckUtils]: 82: Hoare triple {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17285#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:00,896 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {16897#true} {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,896 INFO L290 TraceCheckUtils]: 80: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,896 INFO L290 TraceCheckUtils]: 79: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,896 INFO L290 TraceCheckUtils]: 78: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,896 INFO L272 TraceCheckUtils]: 77: Hoare triple {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,897 INFO L290 TraceCheckUtils]: 76: Hoare triple {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,897 INFO L290 TraceCheckUtils]: 75: Hoare triple {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17307#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,897 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {16897#true} {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,897 INFO L290 TraceCheckUtils]: 73: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,897 INFO L290 TraceCheckUtils]: 72: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,898 INFO L290 TraceCheckUtils]: 71: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,898 INFO L272 TraceCheckUtils]: 70: Hoare triple {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,898 INFO L290 TraceCheckUtils]: 69: Hoare triple {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,899 INFO L290 TraceCheckUtils]: 68: Hoare triple {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17329#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,899 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16897#true} {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:00,899 INFO L290 TraceCheckUtils]: 66: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,899 INFO L290 TraceCheckUtils]: 65: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,899 INFO L290 TraceCheckUtils]: 64: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,899 INFO L272 TraceCheckUtils]: 63: Hoare triple {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,899 INFO L290 TraceCheckUtils]: 62: Hoare triple {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:00,900 INFO L290 TraceCheckUtils]: 61: Hoare triple {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17351#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:00,900 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {16897#true} {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,900 INFO L290 TraceCheckUtils]: 59: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,900 INFO L290 TraceCheckUtils]: 58: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,900 INFO L290 TraceCheckUtils]: 57: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,900 INFO L272 TraceCheckUtils]: 56: Hoare triple {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,901 INFO L290 TraceCheckUtils]: 55: Hoare triple {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,901 INFO L290 TraceCheckUtils]: 54: Hoare triple {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17373#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,901 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {16897#true} {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,901 INFO L290 TraceCheckUtils]: 52: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,902 INFO L290 TraceCheckUtils]: 51: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,902 INFO L290 TraceCheckUtils]: 50: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,902 INFO L272 TraceCheckUtils]: 49: Hoare triple {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,902 INFO L290 TraceCheckUtils]: 48: Hoare triple {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,903 INFO L290 TraceCheckUtils]: 47: Hoare triple {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17395#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:00,903 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {16897#true} {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:00,903 INFO L290 TraceCheckUtils]: 45: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,903 INFO L290 TraceCheckUtils]: 44: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,903 INFO L290 TraceCheckUtils]: 43: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,903 INFO L272 TraceCheckUtils]: 42: Hoare triple {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,928 INFO L290 TraceCheckUtils]: 41: Hoare triple {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:00,928 INFO L290 TraceCheckUtils]: 40: Hoare triple {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17417#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:00,929 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {16897#true} {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:00,929 INFO L290 TraceCheckUtils]: 38: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,946 INFO L290 TraceCheckUtils]: 37: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,946 INFO L290 TraceCheckUtils]: 36: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,946 INFO L272 TraceCheckUtils]: 35: Hoare triple {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,947 INFO L290 TraceCheckUtils]: 34: Hoare triple {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:00,948 INFO L290 TraceCheckUtils]: 33: Hoare triple {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17439#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:00,948 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {16897#true} {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:00,948 INFO L290 TraceCheckUtils]: 31: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,948 INFO L290 TraceCheckUtils]: 29: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,948 INFO L272 TraceCheckUtils]: 28: Hoare triple {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,949 INFO L290 TraceCheckUtils]: 27: Hoare triple {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:00,949 INFO L290 TraceCheckUtils]: 26: Hoare triple {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {17461#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:00,950 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {16897#true} {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:00,950 INFO L290 TraceCheckUtils]: 24: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,950 INFO L290 TraceCheckUtils]: 23: Hoare triple {16897#true} assume !(0 == ~cond); {16897#true} is VALID [2022-04-28 09:31:00,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {16897#true} ~cond := #in~cond; {16897#true} is VALID [2022-04-28 09:31:00,950 INFO L272 TraceCheckUtils]: 21: Hoare triple {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {16897#true} is VALID [2022-04-28 09:31:00,950 INFO L290 TraceCheckUtils]: 20: Hoare triple {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:00,951 INFO L290 TraceCheckUtils]: 19: Hoare triple {17505#(or (<= (div main_~n~0 2) 10) (<= 11 main_~k~0))} ~j~0 := 0; {17483#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:00,951 INFO L290 TraceCheckUtils]: 18: Hoare triple {17505#(or (<= (div main_~n~0 2) 10) (<= 11 main_~k~0))} assume !(~i~0 < ~n~0); {17505#(or (<= (div main_~n~0 2) 10) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:00,952 INFO L290 TraceCheckUtils]: 17: Hoare triple {17512#(or (<= (div main_~n~0 2) 10) (not (< main_~i~0 main_~n~0)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17505#(or (<= (div main_~n~0 2) 10) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:00,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {17516#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 10) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17512#(or (<= (div main_~n~0 2) 10) (not (< main_~i~0 main_~n~0)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:31:00,953 INFO L290 TraceCheckUtils]: 15: Hoare triple {17520#(or (<= (div main_~n~0 2) 10) (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17516#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 10) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:00,953 INFO L290 TraceCheckUtils]: 14: Hoare triple {17524#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 10) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17520#(or (<= (div main_~n~0 2) 10) (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:31:00,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {17528#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 10) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17524#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 10) (<= 15 main_~k~0))} is VALID [2022-04-28 09:31:00,954 INFO L290 TraceCheckUtils]: 12: Hoare triple {17532#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17528#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 10) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:00,954 INFO L290 TraceCheckUtils]: 11: Hoare triple {17536#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17532#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:00,955 INFO L290 TraceCheckUtils]: 10: Hoare triple {17540#(or (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 14)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17536#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:00,955 INFO L290 TraceCheckUtils]: 9: Hoare triple {17544#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 10) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17540#(or (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 14)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:31:00,956 INFO L290 TraceCheckUtils]: 8: Hoare triple {17548#(or (<= (div main_~n~0 2) 10) (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17544#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 10) (<= 20 main_~k~0))} is VALID [2022-04-28 09:31:00,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {17552#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {17548#(or (<= (div main_~n~0 2) 10) (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:00,957 INFO L290 TraceCheckUtils]: 6: Hoare triple {16897#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {17552#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 10) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:31:00,957 INFO L290 TraceCheckUtils]: 5: Hoare triple {16897#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L272 TraceCheckUtils]: 4: Hoare triple {16897#true} call #t~ret5 := main(); {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16897#true} {16897#true} #68#return; {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {16897#true} assume true; {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {16897#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(9, 2); {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L272 TraceCheckUtils]: 0: Hoare triple {16897#true} call ULTIMATE.init(); {16897#true} is VALID [2022-04-28 09:31:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 20 proven. 221 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:31:00,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [172062197] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:00,958 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:00,958 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 28, 28] total 67 [2022-04-28 09:31:00,958 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:00,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1343868546] [2022-04-28 09:31:00,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1343868546] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:00,958 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:00,958 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2022-04-28 09:31:00,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820699280] [2022-04-28 09:31:00,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:00,959 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Word has length 95 [2022-04-28 09:31:00,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:00,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:01,018 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:01,018 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-04-28 09:31:01,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:01,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-04-28 09:31:01,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=607, Invalid=3815, Unknown=0, NotChecked=0, Total=4422 [2022-04-28 09:31:01,019 INFO L87 Difference]: Start difference. First operand 98 states and 99 transitions. Second operand has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:03,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:03,726 INFO L93 Difference]: Finished difference Result 152 states and 164 transitions. [2022-04-28 09:31:03,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-04-28 09:31:03,726 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Word has length 95 [2022-04-28 09:31:03,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 89 transitions. [2022-04-28 09:31:03,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 89 transitions. [2022-04-28 09:31:03,729 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 89 transitions. [2022-04-28 09:31:03,833 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:03,834 INFO L225 Difference]: With dead ends: 152 [2022-04-28 09:31:03,834 INFO L226 Difference]: Without dead ends: 108 [2022-04-28 09:31:03,835 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 172 SyntacticMatches, 4 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2118 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=1095, Invalid=7835, Unknown=0, NotChecked=0, Total=8930 [2022-04-28 09:31:03,836 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 35 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 1247 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 1299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 1247 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:03,836 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 114 Invalid, 1299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 1247 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 09:31:03,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-28 09:31:04,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 99. [2022-04-28 09:31:04,067 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:04,068 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:04,068 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:04,068 INFO L87 Difference]: Start difference. First operand 108 states. Second operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:04,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:04,070 INFO L93 Difference]: Finished difference Result 108 states and 110 transitions. [2022-04-28 09:31:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2022-04-28 09:31:04,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:04,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:04,071 INFO L74 IsIncluded]: Start isIncluded. First operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) Second operand 108 states. [2022-04-28 09:31:04,071 INFO L87 Difference]: Start difference. First operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) Second operand 108 states. [2022-04-28 09:31:04,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:04,072 INFO L93 Difference]: Finished difference Result 108 states and 110 transitions. [2022-04-28 09:31:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2022-04-28 09:31:04,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:04,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:04,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:04,073 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 73 states have (on average 1.0273972602739727) internal successors, (75), 74 states have internal predecessors, (75), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 100 transitions. [2022-04-28 09:31:04,074 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 100 transitions. Word has length 95 [2022-04-28 09:31:04,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:04,074 INFO L495 AbstractCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-04-28 09:31:04,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 28 states have internal predecessors, (44), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:04,074 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 100 transitions. [2022-04-28 09:31:04,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 100 transitions. [2022-04-28 09:31:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-28 09:31:04,201 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:04,201 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 11, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:04,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:04,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:04,417 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:04,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:04,418 INFO L85 PathProgramCache]: Analyzing trace with hash -319825774, now seen corresponding path program 41 times [2022-04-28 09:31:04,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:04,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2063412881] [2022-04-28 09:31:04,420 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:04,420 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:04,420 INFO L85 PathProgramCache]: Analyzing trace with hash -319825774, now seen corresponding path program 42 times [2022-04-28 09:31:04,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:04,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963637366] [2022-04-28 09:31:04,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,716 INFO L290 TraceCheckUtils]: 0: Hoare triple {18421#(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(9, 2); {18351#true} is VALID [2022-04-28 09:31:04,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,716 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18351#true} {18351#true} #68#return; {18351#true} is VALID [2022-04-28 09:31:04,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-28 09:31:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,719 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,719 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18368#(<= 11 main_~k~0)} #66#return; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:31:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,721 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18373#(<= 10 main_~k~0)} #66#return; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:04,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:31:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,724 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18378#(<= 9 main_~k~0)} #66#return; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:04,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:31:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,727 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,728 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18383#(<= 8 main_~k~0)} #66#return; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:04,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:31:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,730 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,730 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18388#(<= 7 main_~k~0)} #66#return; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:04,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:31:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,733 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18393#(<= 6 main_~k~0)} #66#return; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:04,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:31:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,735 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18398#(<= 5 main_~k~0)} #66#return; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:04,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:31:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,737 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,737 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,738 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18403#(<= 4 main_~k~0)} #66#return; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:04,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:31:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,740 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18408#(<= 3 main_~k~0)} #66#return; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:04,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:31:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,742 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,742 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18413#(<= 2 main_~k~0)} #66#return; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:04,743 INFO L272 TraceCheckUtils]: 0: Hoare triple {18351#true} call ULTIMATE.init(); {18421#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:04,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {18421#(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(9, 2); {18351#true} is VALID [2022-04-28 09:31:04,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,743 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18351#true} #68#return; {18351#true} is VALID [2022-04-28 09:31:04,743 INFO L272 TraceCheckUtils]: 4: Hoare triple {18351#true} call #t~ret5 := main(); {18351#true} is VALID [2022-04-28 09:31:04,743 INFO L290 TraceCheckUtils]: 5: Hoare triple {18351#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {18351#true} is VALID [2022-04-28 09:31:04,743 INFO L290 TraceCheckUtils]: 6: Hoare triple {18351#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {18356#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:04,744 INFO L290 TraceCheckUtils]: 7: Hoare triple {18356#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18357#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,744 INFO L290 TraceCheckUtils]: 8: Hoare triple {18357#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18358#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,745 INFO L290 TraceCheckUtils]: 9: Hoare triple {18358#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18359#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,745 INFO L290 TraceCheckUtils]: 10: Hoare triple {18359#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18360#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,746 INFO L290 TraceCheckUtils]: 11: Hoare triple {18360#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18361#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,746 INFO L290 TraceCheckUtils]: 12: Hoare triple {18361#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18362#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,747 INFO L290 TraceCheckUtils]: 13: Hoare triple {18362#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18363#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,747 INFO L290 TraceCheckUtils]: 14: Hoare triple {18363#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18364#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,748 INFO L290 TraceCheckUtils]: 15: Hoare triple {18364#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18365#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,748 INFO L290 TraceCheckUtils]: 16: Hoare triple {18365#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18366#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,749 INFO L290 TraceCheckUtils]: 17: Hoare triple {18366#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18367#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:04,749 INFO L290 TraceCheckUtils]: 18: Hoare triple {18367#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,749 INFO L290 TraceCheckUtils]: 19: Hoare triple {18368#(<= 11 main_~k~0)} assume !(~i~0 < ~n~0); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,750 INFO L290 TraceCheckUtils]: 20: Hoare triple {18368#(<= 11 main_~k~0)} ~j~0 := 0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,750 INFO L290 TraceCheckUtils]: 21: Hoare triple {18368#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,750 INFO L272 TraceCheckUtils]: 22: Hoare triple {18368#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,750 INFO L290 TraceCheckUtils]: 23: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,750 INFO L290 TraceCheckUtils]: 24: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,750 INFO L290 TraceCheckUtils]: 25: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,750 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {18351#true} {18368#(<= 11 main_~k~0)} #66#return; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:04,751 INFO L290 TraceCheckUtils]: 27: Hoare triple {18368#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:04,751 INFO L290 TraceCheckUtils]: 28: Hoare triple {18373#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:04,751 INFO L272 TraceCheckUtils]: 29: Hoare triple {18373#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,751 INFO L290 TraceCheckUtils]: 30: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,751 INFO L290 TraceCheckUtils]: 31: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,751 INFO L290 TraceCheckUtils]: 32: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,752 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {18351#true} {18373#(<= 10 main_~k~0)} #66#return; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:04,752 INFO L290 TraceCheckUtils]: 34: Hoare triple {18373#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:04,752 INFO L290 TraceCheckUtils]: 35: Hoare triple {18378#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:04,752 INFO L272 TraceCheckUtils]: 36: Hoare triple {18378#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,752 INFO L290 TraceCheckUtils]: 37: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,753 INFO L290 TraceCheckUtils]: 38: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,753 INFO L290 TraceCheckUtils]: 39: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,753 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {18351#true} {18378#(<= 9 main_~k~0)} #66#return; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:04,753 INFO L290 TraceCheckUtils]: 41: Hoare triple {18378#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:04,754 INFO L290 TraceCheckUtils]: 42: Hoare triple {18383#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:04,754 INFO L272 TraceCheckUtils]: 43: Hoare triple {18383#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,754 INFO L290 TraceCheckUtils]: 44: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,754 INFO L290 TraceCheckUtils]: 45: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,754 INFO L290 TraceCheckUtils]: 46: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,754 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {18351#true} {18383#(<= 8 main_~k~0)} #66#return; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:04,755 INFO L290 TraceCheckUtils]: 48: Hoare triple {18383#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:04,755 INFO L290 TraceCheckUtils]: 49: Hoare triple {18388#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:04,755 INFO L272 TraceCheckUtils]: 50: Hoare triple {18388#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,755 INFO L290 TraceCheckUtils]: 51: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,755 INFO L290 TraceCheckUtils]: 52: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,755 INFO L290 TraceCheckUtils]: 53: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,755 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {18351#true} {18388#(<= 7 main_~k~0)} #66#return; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:04,756 INFO L290 TraceCheckUtils]: 55: Hoare triple {18388#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:04,756 INFO L290 TraceCheckUtils]: 56: Hoare triple {18393#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:04,756 INFO L272 TraceCheckUtils]: 57: Hoare triple {18393#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,756 INFO L290 TraceCheckUtils]: 58: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,756 INFO L290 TraceCheckUtils]: 59: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,756 INFO L290 TraceCheckUtils]: 60: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,757 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {18351#true} {18393#(<= 6 main_~k~0)} #66#return; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:04,757 INFO L290 TraceCheckUtils]: 62: Hoare triple {18393#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:04,757 INFO L290 TraceCheckUtils]: 63: Hoare triple {18398#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:04,757 INFO L272 TraceCheckUtils]: 64: Hoare triple {18398#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,757 INFO L290 TraceCheckUtils]: 65: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,757 INFO L290 TraceCheckUtils]: 66: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,758 INFO L290 TraceCheckUtils]: 67: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,758 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {18351#true} {18398#(<= 5 main_~k~0)} #66#return; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:04,758 INFO L290 TraceCheckUtils]: 69: Hoare triple {18398#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:04,759 INFO L290 TraceCheckUtils]: 70: Hoare triple {18403#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:04,759 INFO L272 TraceCheckUtils]: 71: Hoare triple {18403#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,759 INFO L290 TraceCheckUtils]: 72: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,759 INFO L290 TraceCheckUtils]: 73: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,759 INFO L290 TraceCheckUtils]: 74: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,759 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {18351#true} {18403#(<= 4 main_~k~0)} #66#return; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:04,760 INFO L290 TraceCheckUtils]: 76: Hoare triple {18403#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:04,760 INFO L290 TraceCheckUtils]: 77: Hoare triple {18408#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:04,760 INFO L272 TraceCheckUtils]: 78: Hoare triple {18408#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,760 INFO L290 TraceCheckUtils]: 79: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,760 INFO L290 TraceCheckUtils]: 80: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,760 INFO L290 TraceCheckUtils]: 81: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,760 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {18351#true} {18408#(<= 3 main_~k~0)} #66#return; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:04,761 INFO L290 TraceCheckUtils]: 83: Hoare triple {18408#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:04,761 INFO L290 TraceCheckUtils]: 84: Hoare triple {18413#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:04,761 INFO L272 TraceCheckUtils]: 85: Hoare triple {18413#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:04,761 INFO L290 TraceCheckUtils]: 86: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:04,761 INFO L290 TraceCheckUtils]: 87: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:04,761 INFO L290 TraceCheckUtils]: 88: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:04,761 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {18351#true} {18413#(<= 2 main_~k~0)} #66#return; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:04,762 INFO L290 TraceCheckUtils]: 90: Hoare triple {18413#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:04,762 INFO L290 TraceCheckUtils]: 91: Hoare triple {18418#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:04,762 INFO L272 TraceCheckUtils]: 92: Hoare triple {18418#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18419#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:04,763 INFO L290 TraceCheckUtils]: 93: Hoare triple {18419#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {18420#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:04,763 INFO L290 TraceCheckUtils]: 94: Hoare triple {18420#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {18352#false} is VALID [2022-04-28 09:31:04,763 INFO L290 TraceCheckUtils]: 95: Hoare triple {18352#false} assume !false; {18352#false} is VALID [2022-04-28 09:31:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 75 proven. 178 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:31:04,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:04,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963637366] [2022-04-28 09:31:04,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1963637366] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:04,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1917892376] [2022-04-28 09:31:04,764 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:31:04,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:04,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:04,765 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:04,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-04-28 09:31:04,827 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2022-04-28 09:31:04,827 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:04,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-28 09:31:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:04,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:05,600 INFO L272 TraceCheckUtils]: 0: Hoare triple {18351#true} call ULTIMATE.init(); {18351#true} is VALID [2022-04-28 09:31:05,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#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(9, 2); {18351#true} is VALID [2022-04-28 09:31:05,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,600 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18351#true} #68#return; {18351#true} is VALID [2022-04-28 09:31:05,601 INFO L272 TraceCheckUtils]: 4: Hoare triple {18351#true} call #t~ret5 := main(); {18351#true} is VALID [2022-04-28 09:31:05,601 INFO L290 TraceCheckUtils]: 5: Hoare triple {18351#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {18351#true} is VALID [2022-04-28 09:31:05,601 INFO L290 TraceCheckUtils]: 6: Hoare triple {18351#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {18443#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:05,601 INFO L290 TraceCheckUtils]: 7: Hoare triple {18443#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18447#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:05,602 INFO L290 TraceCheckUtils]: 8: Hoare triple {18447#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18451#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:05,602 INFO L290 TraceCheckUtils]: 9: Hoare triple {18451#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18455#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:05,602 INFO L290 TraceCheckUtils]: 10: Hoare triple {18455#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18459#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:05,603 INFO L290 TraceCheckUtils]: 11: Hoare triple {18459#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18463#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:05,603 INFO L290 TraceCheckUtils]: 12: Hoare triple {18463#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18467#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:05,604 INFO L290 TraceCheckUtils]: 13: Hoare triple {18467#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18471#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:05,604 INFO L290 TraceCheckUtils]: 14: Hoare triple {18471#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18475#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:05,604 INFO L290 TraceCheckUtils]: 15: Hoare triple {18475#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18479#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:05,605 INFO L290 TraceCheckUtils]: 16: Hoare triple {18479#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18483#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:05,605 INFO L290 TraceCheckUtils]: 17: Hoare triple {18483#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18487#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:05,605 INFO L290 TraceCheckUtils]: 18: Hoare triple {18487#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 19: Hoare triple {18368#(<= 11 main_~k~0)} assume !(~i~0 < ~n~0); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 20: Hoare triple {18368#(<= 11 main_~k~0)} ~j~0 := 0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 21: Hoare triple {18368#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:05,606 INFO L272 TraceCheckUtils]: 22: Hoare triple {18368#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 23: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 24: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,606 INFO L290 TraceCheckUtils]: 25: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,607 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {18351#true} {18368#(<= 11 main_~k~0)} #66#return; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:05,607 INFO L290 TraceCheckUtils]: 27: Hoare triple {18368#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:05,607 INFO L290 TraceCheckUtils]: 28: Hoare triple {18373#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:05,607 INFO L272 TraceCheckUtils]: 29: Hoare triple {18373#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,607 INFO L290 TraceCheckUtils]: 30: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,607 INFO L290 TraceCheckUtils]: 31: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,607 INFO L290 TraceCheckUtils]: 32: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,608 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {18351#true} {18373#(<= 10 main_~k~0)} #66#return; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:05,608 INFO L290 TraceCheckUtils]: 34: Hoare triple {18373#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:05,608 INFO L290 TraceCheckUtils]: 35: Hoare triple {18378#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:05,608 INFO L272 TraceCheckUtils]: 36: Hoare triple {18378#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,608 INFO L290 TraceCheckUtils]: 37: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,608 INFO L290 TraceCheckUtils]: 38: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,608 INFO L290 TraceCheckUtils]: 39: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,609 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {18351#true} {18378#(<= 9 main_~k~0)} #66#return; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:05,609 INFO L290 TraceCheckUtils]: 41: Hoare triple {18378#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:05,609 INFO L290 TraceCheckUtils]: 42: Hoare triple {18383#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:05,609 INFO L272 TraceCheckUtils]: 43: Hoare triple {18383#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,609 INFO L290 TraceCheckUtils]: 44: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,609 INFO L290 TraceCheckUtils]: 45: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,609 INFO L290 TraceCheckUtils]: 46: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,609 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {18351#true} {18383#(<= 8 main_~k~0)} #66#return; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:05,610 INFO L290 TraceCheckUtils]: 48: Hoare triple {18383#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:05,610 INFO L290 TraceCheckUtils]: 49: Hoare triple {18388#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:05,610 INFO L272 TraceCheckUtils]: 50: Hoare triple {18388#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,610 INFO L290 TraceCheckUtils]: 51: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,610 INFO L290 TraceCheckUtils]: 52: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,610 INFO L290 TraceCheckUtils]: 53: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,610 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {18351#true} {18388#(<= 7 main_~k~0)} #66#return; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:05,611 INFO L290 TraceCheckUtils]: 55: Hoare triple {18388#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:05,611 INFO L290 TraceCheckUtils]: 56: Hoare triple {18393#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:05,611 INFO L272 TraceCheckUtils]: 57: Hoare triple {18393#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,611 INFO L290 TraceCheckUtils]: 58: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,611 INFO L290 TraceCheckUtils]: 59: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,611 INFO L290 TraceCheckUtils]: 60: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,611 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {18351#true} {18393#(<= 6 main_~k~0)} #66#return; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:05,612 INFO L290 TraceCheckUtils]: 62: Hoare triple {18393#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:05,612 INFO L290 TraceCheckUtils]: 63: Hoare triple {18398#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:05,612 INFO L272 TraceCheckUtils]: 64: Hoare triple {18398#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,612 INFO L290 TraceCheckUtils]: 65: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,612 INFO L290 TraceCheckUtils]: 66: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,612 INFO L290 TraceCheckUtils]: 67: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,612 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {18351#true} {18398#(<= 5 main_~k~0)} #66#return; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:05,613 INFO L290 TraceCheckUtils]: 69: Hoare triple {18398#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:05,613 INFO L290 TraceCheckUtils]: 70: Hoare triple {18403#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:05,613 INFO L272 TraceCheckUtils]: 71: Hoare triple {18403#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,613 INFO L290 TraceCheckUtils]: 72: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,613 INFO L290 TraceCheckUtils]: 73: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,613 INFO L290 TraceCheckUtils]: 74: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,613 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {18351#true} {18403#(<= 4 main_~k~0)} #66#return; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:05,614 INFO L290 TraceCheckUtils]: 76: Hoare triple {18403#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:05,614 INFO L290 TraceCheckUtils]: 77: Hoare triple {18408#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:05,614 INFO L272 TraceCheckUtils]: 78: Hoare triple {18408#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,614 INFO L290 TraceCheckUtils]: 79: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,614 INFO L290 TraceCheckUtils]: 80: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,614 INFO L290 TraceCheckUtils]: 81: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,614 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {18351#true} {18408#(<= 3 main_~k~0)} #66#return; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:05,615 INFO L290 TraceCheckUtils]: 83: Hoare triple {18408#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:05,615 INFO L290 TraceCheckUtils]: 84: Hoare triple {18413#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:05,615 INFO L272 TraceCheckUtils]: 85: Hoare triple {18413#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:05,615 INFO L290 TraceCheckUtils]: 86: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:05,615 INFO L290 TraceCheckUtils]: 87: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:05,615 INFO L290 TraceCheckUtils]: 88: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:05,615 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {18351#true} {18413#(<= 2 main_~k~0)} #66#return; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:05,616 INFO L290 TraceCheckUtils]: 90: Hoare triple {18413#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:05,616 INFO L290 TraceCheckUtils]: 91: Hoare triple {18418#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:05,616 INFO L272 TraceCheckUtils]: 92: Hoare triple {18418#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18713#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:05,616 INFO L290 TraceCheckUtils]: 93: Hoare triple {18713#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18717#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:05,617 INFO L290 TraceCheckUtils]: 94: Hoare triple {18717#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18352#false} is VALID [2022-04-28 09:31:05,617 INFO L290 TraceCheckUtils]: 95: Hoare triple {18352#false} assume !false; {18352#false} is VALID [2022-04-28 09:31:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 20 proven. 233 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:31:05,617 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:06,130 INFO L290 TraceCheckUtils]: 95: Hoare triple {18352#false} assume !false; {18352#false} is VALID [2022-04-28 09:31:06,131 INFO L290 TraceCheckUtils]: 94: Hoare triple {18717#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18352#false} is VALID [2022-04-28 09:31:06,131 INFO L290 TraceCheckUtils]: 93: Hoare triple {18713#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18717#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:06,131 INFO L272 TraceCheckUtils]: 92: Hoare triple {18418#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18713#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:06,131 INFO L290 TraceCheckUtils]: 91: Hoare triple {18418#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:06,132 INFO L290 TraceCheckUtils]: 90: Hoare triple {18413#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18418#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:06,132 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {18351#true} {18413#(<= 2 main_~k~0)} #66#return; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:06,132 INFO L290 TraceCheckUtils]: 88: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,132 INFO L290 TraceCheckUtils]: 87: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,132 INFO L290 TraceCheckUtils]: 86: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,132 INFO L272 TraceCheckUtils]: 85: Hoare triple {18413#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,132 INFO L290 TraceCheckUtils]: 84: Hoare triple {18413#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 83: Hoare triple {18408#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18413#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:06,133 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {18351#true} {18408#(<= 3 main_~k~0)} #66#return; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 81: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 80: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 79: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,133 INFO L272 TraceCheckUtils]: 78: Hoare triple {18408#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 77: Hoare triple {18408#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:06,133 INFO L290 TraceCheckUtils]: 76: Hoare triple {18403#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18408#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:06,134 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {18351#true} {18403#(<= 4 main_~k~0)} #66#return; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:06,134 INFO L290 TraceCheckUtils]: 74: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,134 INFO L290 TraceCheckUtils]: 73: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,134 INFO L290 TraceCheckUtils]: 72: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,134 INFO L272 TraceCheckUtils]: 71: Hoare triple {18403#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,134 INFO L290 TraceCheckUtils]: 70: Hoare triple {18403#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:06,134 INFO L290 TraceCheckUtils]: 69: Hoare triple {18398#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18403#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:06,135 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {18351#true} {18398#(<= 5 main_~k~0)} #66#return; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:06,135 INFO L290 TraceCheckUtils]: 67: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,135 INFO L290 TraceCheckUtils]: 66: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,135 INFO L290 TraceCheckUtils]: 65: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,135 INFO L272 TraceCheckUtils]: 64: Hoare triple {18398#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,135 INFO L290 TraceCheckUtils]: 63: Hoare triple {18398#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:06,135 INFO L290 TraceCheckUtils]: 62: Hoare triple {18393#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18398#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:06,135 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {18351#true} {18393#(<= 6 main_~k~0)} #66#return; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 60: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 59: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 58: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,136 INFO L272 TraceCheckUtils]: 57: Hoare triple {18393#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 56: Hoare triple {18393#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 55: Hoare triple {18388#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18393#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:06,136 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {18351#true} {18388#(<= 7 main_~k~0)} #66#return; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 53: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,136 INFO L290 TraceCheckUtils]: 52: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 51: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L272 TraceCheckUtils]: 50: Hoare triple {18388#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 49: Hoare triple {18388#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 48: Hoare triple {18383#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18388#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:06,137 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {18351#true} {18383#(<= 8 main_~k~0)} #66#return; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 46: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 45: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L290 TraceCheckUtils]: 44: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,137 INFO L272 TraceCheckUtils]: 43: Hoare triple {18383#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 42: Hoare triple {18383#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 41: Hoare triple {18378#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18383#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:06,138 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {18351#true} {18378#(<= 9 main_~k~0)} #66#return; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 39: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 38: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 37: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,138 INFO L272 TraceCheckUtils]: 36: Hoare triple {18378#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,138 INFO L290 TraceCheckUtils]: 35: Hoare triple {18378#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:06,139 INFO L290 TraceCheckUtils]: 34: Hoare triple {18373#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18378#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:06,139 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {18351#true} {18373#(<= 10 main_~k~0)} #66#return; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:06,139 INFO L290 TraceCheckUtils]: 32: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,139 INFO L290 TraceCheckUtils]: 31: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,139 INFO L290 TraceCheckUtils]: 30: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,139 INFO L272 TraceCheckUtils]: 29: Hoare triple {18373#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,139 INFO L290 TraceCheckUtils]: 28: Hoare triple {18373#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 27: Hoare triple {18368#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {18373#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:06,140 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {18351#true} {18368#(<= 11 main_~k~0)} #66#return; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 25: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 24: Hoare triple {18351#true} assume !(0 == ~cond); {18351#true} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 23: Hoare triple {18351#true} ~cond := #in~cond; {18351#true} is VALID [2022-04-28 09:31:06,140 INFO L272 TraceCheckUtils]: 22: Hoare triple {18368#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {18351#true} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 21: Hoare triple {18368#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:06,140 INFO L290 TraceCheckUtils]: 20: Hoare triple {18368#(<= 11 main_~k~0)} ~j~0 := 0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:06,141 INFO L290 TraceCheckUtils]: 19: Hoare triple {18368#(<= 11 main_~k~0)} assume !(~i~0 < ~n~0); {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:06,141 INFO L290 TraceCheckUtils]: 18: Hoare triple {18955#(or (not (< main_~i~0 main_~n~0)) (<= 12 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18368#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:06,141 INFO L290 TraceCheckUtils]: 17: Hoare triple {18959#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18955#(or (not (< main_~i~0 main_~n~0)) (<= 12 main_~k~0))} is VALID [2022-04-28 09:31:06,142 INFO L290 TraceCheckUtils]: 16: Hoare triple {18963#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18959#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:06,142 INFO L290 TraceCheckUtils]: 15: Hoare triple {18967#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18963#(or (<= 14 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:31:06,142 INFO L290 TraceCheckUtils]: 14: Hoare triple {18971#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18967#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 15 main_~k~0))} is VALID [2022-04-28 09:31:06,143 INFO L290 TraceCheckUtils]: 13: Hoare triple {18975#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18971#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:06,143 INFO L290 TraceCheckUtils]: 12: Hoare triple {18979#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18975#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:06,143 INFO L290 TraceCheckUtils]: 11: Hoare triple {18983#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18979#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:06,144 INFO L290 TraceCheckUtils]: 10: Hoare triple {18987#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18983#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:31:06,147 INFO L290 TraceCheckUtils]: 9: Hoare triple {18991#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18987#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 20 main_~k~0))} is VALID [2022-04-28 09:31:06,150 INFO L290 TraceCheckUtils]: 8: Hoare triple {18995#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18991#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:06,151 INFO L290 TraceCheckUtils]: 7: Hoare triple {18999#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {18995#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:31:06,151 INFO L290 TraceCheckUtils]: 6: Hoare triple {18351#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {18999#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:06,151 INFO L290 TraceCheckUtils]: 5: Hoare triple {18351#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {18351#true} is VALID [2022-04-28 09:31:06,151 INFO L272 TraceCheckUtils]: 4: Hoare triple {18351#true} call #t~ret5 := main(); {18351#true} is VALID [2022-04-28 09:31:06,151 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18351#true} {18351#true} #68#return; {18351#true} is VALID [2022-04-28 09:31:06,151 INFO L290 TraceCheckUtils]: 2: Hoare triple {18351#true} assume true; {18351#true} is VALID [2022-04-28 09:31:06,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {18351#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(9, 2); {18351#true} is VALID [2022-04-28 09:31:06,151 INFO L272 TraceCheckUtils]: 0: Hoare triple {18351#true} call ULTIMATE.init(); {18351#true} is VALID [2022-04-28 09:31:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 20 proven. 233 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-28 09:31:06,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1917892376] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:06,152 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:06,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 27] total 54 [2022-04-28 09:31:06,152 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:06,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2063412881] [2022-04-28 09:31:06,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2063412881] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:06,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:06,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2022-04-28 09:31:06,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983040698] [2022-04-28 09:31:06,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:06,153 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Word has length 96 [2022-04-28 09:31:06,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:06,153 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:06,197 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:06,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-04-28 09:31:06,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:06,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-04-28 09:31:06,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=440, Invalid=2422, Unknown=0, NotChecked=0, Total=2862 [2022-04-28 09:31:06,199 INFO L87 Difference]: Start difference. First operand 99 states and 100 transitions. Second operand has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:07,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:07,376 INFO L93 Difference]: Finished difference Result 109 states and 110 transitions. [2022-04-28 09:31:07,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-04-28 09:31:07,376 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Word has length 96 [2022-04-28 09:31:07,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 80 transitions. [2022-04-28 09:31:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 80 transitions. [2022-04-28 09:31:07,379 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 29 states and 80 transitions. [2022-04-28 09:31:07,464 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:07,465 INFO L225 Difference]: With dead ends: 109 [2022-04-28 09:31:07,465 INFO L226 Difference]: Without dead ends: 107 [2022-04-28 09:31:07,466 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 186 SyntacticMatches, 3 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1692 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1165, Invalid=5155, Unknown=0, NotChecked=0, Total=6320 [2022-04-28 09:31:07,467 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 66 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 368 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:07,467 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 79 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 368 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 09:31:07,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-04-28 09:31:07,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 106. [2022-04-28 09:31:07,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:07,721 INFO L82 GeneralOperation]: Start isEquivalent. First operand 107 states. Second operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:07,721 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:07,722 INFO L87 Difference]: Start difference. First operand 107 states. Second operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:07,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:07,723 INFO L93 Difference]: Finished difference Result 107 states and 108 transitions. [2022-04-28 09:31:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 108 transitions. [2022-04-28 09:31:07,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:07,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:07,723 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 107 states. [2022-04-28 09:31:07,724 INFO L87 Difference]: Start difference. First operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 107 states. [2022-04-28 09:31:07,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:07,726 INFO L93 Difference]: Finished difference Result 107 states and 108 transitions. [2022-04-28 09:31:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 108 transitions. [2022-04-28 09:31:07,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:07,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:07,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:07,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 78 states have (on average 1.0256410256410255) internal successors, (80), 79 states have internal predecessors, (80), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 107 transitions. [2022-04-28 09:31:07,728 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 107 transitions. Word has length 96 [2022-04-28 09:31:07,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:07,728 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 107 transitions. [2022-04-28 09:31:07,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 26 states have internal predecessors, (45), 12 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-28 09:31:07,728 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 107 transitions. [2022-04-28 09:31:07,851 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 107 transitions. [2022-04-28 09:31:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-04-28 09:31:07,852 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:07,852 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:07,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:08,052 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2022-04-28 09:31:08,052 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:08,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:08,053 INFO L85 PathProgramCache]: Analyzing trace with hash -1873767003, now seen corresponding path program 43 times [2022-04-28 09:31:08,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:08,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1914293667] [2022-04-28 09:31:08,055 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:08,055 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:08,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1873767003, now seen corresponding path program 44 times [2022-04-28 09:31:08,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:08,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307856434] [2022-04-28 09:31:08,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {19798#(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(9, 2); {19720#true} is VALID [2022-04-28 09:31:08,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,825 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {19720#true} {19720#true} #68#return; {19720#true} is VALID [2022-04-28 09:31:08,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-28 09:31:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:08,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:31:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:08,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:31:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,833 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:31:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:31:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:31:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:31:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:08,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:31:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,848 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:31:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:31:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:31:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,857 INFO L272 TraceCheckUtils]: 0: Hoare triple {19720#true} call ULTIMATE.init(); {19798#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:08,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {19798#(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(9, 2); {19720#true} is VALID [2022-04-28 09:31:08,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19720#true} #68#return; {19720#true} is VALID [2022-04-28 09:31:08,857 INFO L272 TraceCheckUtils]: 4: Hoare triple {19720#true} call #t~ret5 := main(); {19720#true} is VALID [2022-04-28 09:31:08,857 INFO L290 TraceCheckUtils]: 5: Hoare triple {19720#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {19720#true} is VALID [2022-04-28 09:31:08,858 INFO L290 TraceCheckUtils]: 6: Hoare triple {19720#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {19725#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:08,858 INFO L290 TraceCheckUtils]: 7: Hoare triple {19725#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:08,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {19726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19727#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:08,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {19727#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19728#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:08,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {19728#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19729#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:08,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {19729#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19730#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:08,860 INFO L290 TraceCheckUtils]: 12: Hoare triple {19730#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19731#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:08,861 INFO L290 TraceCheckUtils]: 13: Hoare triple {19731#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19732#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:08,861 INFO L290 TraceCheckUtils]: 14: Hoare triple {19732#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19733#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:08,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {19733#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19734#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:08,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {19734#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19735#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:08,863 INFO L290 TraceCheckUtils]: 17: Hoare triple {19735#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19736#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:08,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {19736#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:08,864 INFO L290 TraceCheckUtils]: 19: Hoare triple {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !(~i~0 < ~n~0); {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:08,864 INFO L290 TraceCheckUtils]: 20: Hoare triple {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} ~j~0 := 0; {19738#(and (<= 23 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:08,865 INFO L290 TraceCheckUtils]: 21: Hoare triple {19738#(and (<= 23 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:08,865 INFO L272 TraceCheckUtils]: 22: Hoare triple {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,865 INFO L290 TraceCheckUtils]: 23: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,865 INFO L290 TraceCheckUtils]: 24: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,865 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {19720#true} {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:08,866 INFO L290 TraceCheckUtils]: 27: Hoare triple {19739#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 10)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:08,866 INFO L290 TraceCheckUtils]: 28: Hoare triple {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:08,866 INFO L272 TraceCheckUtils]: 29: Hoare triple {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,867 INFO L290 TraceCheckUtils]: 30: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,867 INFO L290 TraceCheckUtils]: 31: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,867 INFO L290 TraceCheckUtils]: 32: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,867 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19720#true} {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:08,868 INFO L290 TraceCheckUtils]: 34: Hoare triple {19744#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,868 INFO L290 TraceCheckUtils]: 35: Hoare triple {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,868 INFO L272 TraceCheckUtils]: 36: Hoare triple {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,868 INFO L290 TraceCheckUtils]: 37: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,868 INFO L290 TraceCheckUtils]: 38: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,869 INFO L290 TraceCheckUtils]: 39: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,869 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {19720#true} {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,870 INFO L290 TraceCheckUtils]: 41: Hoare triple {19749#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,870 INFO L290 TraceCheckUtils]: 42: Hoare triple {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,870 INFO L272 TraceCheckUtils]: 43: Hoare triple {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,870 INFO L290 TraceCheckUtils]: 44: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,870 INFO L290 TraceCheckUtils]: 45: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,870 INFO L290 TraceCheckUtils]: 46: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,871 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {19720#true} {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,871 INFO L290 TraceCheckUtils]: 48: Hoare triple {19754#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,872 INFO L290 TraceCheckUtils]: 49: Hoare triple {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,872 INFO L272 TraceCheckUtils]: 50: Hoare triple {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,872 INFO L290 TraceCheckUtils]: 51: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,872 INFO L290 TraceCheckUtils]: 52: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,872 INFO L290 TraceCheckUtils]: 53: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,872 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {19720#true} {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,873 INFO L290 TraceCheckUtils]: 55: Hoare triple {19759#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,874 INFO L290 TraceCheckUtils]: 56: Hoare triple {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,874 INFO L272 TraceCheckUtils]: 57: Hoare triple {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,874 INFO L290 TraceCheckUtils]: 58: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,874 INFO L290 TraceCheckUtils]: 59: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,874 INFO L290 TraceCheckUtils]: 60: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,874 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {19720#true} {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,875 INFO L290 TraceCheckUtils]: 62: Hoare triple {19764#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:08,875 INFO L290 TraceCheckUtils]: 63: Hoare triple {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:08,875 INFO L272 TraceCheckUtils]: 64: Hoare triple {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,875 INFO L290 TraceCheckUtils]: 65: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,875 INFO L290 TraceCheckUtils]: 66: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,876 INFO L290 TraceCheckUtils]: 67: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,876 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {19720#true} {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:08,877 INFO L290 TraceCheckUtils]: 69: Hoare triple {19769#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,877 INFO L290 TraceCheckUtils]: 70: Hoare triple {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,877 INFO L272 TraceCheckUtils]: 71: Hoare triple {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,877 INFO L290 TraceCheckUtils]: 72: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,877 INFO L290 TraceCheckUtils]: 73: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,877 INFO L290 TraceCheckUtils]: 74: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,878 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {19720#true} {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,878 INFO L290 TraceCheckUtils]: 76: Hoare triple {19774#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,879 INFO L290 TraceCheckUtils]: 77: Hoare triple {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,879 INFO L272 TraceCheckUtils]: 78: Hoare triple {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,879 INFO L290 TraceCheckUtils]: 79: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,879 INFO L290 TraceCheckUtils]: 80: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,879 INFO L290 TraceCheckUtils]: 81: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,879 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {19720#true} {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,880 INFO L290 TraceCheckUtils]: 83: Hoare triple {19779#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,880 INFO L290 TraceCheckUtils]: 84: Hoare triple {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,881 INFO L272 TraceCheckUtils]: 85: Hoare triple {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,881 INFO L290 TraceCheckUtils]: 86: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,881 INFO L290 TraceCheckUtils]: 87: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,881 INFO L290 TraceCheckUtils]: 88: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,881 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19720#true} {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:08,882 INFO L290 TraceCheckUtils]: 90: Hoare triple {19784#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,882 INFO L290 TraceCheckUtils]: 91: Hoare triple {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,882 INFO L272 TraceCheckUtils]: 92: Hoare triple {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:08,882 INFO L290 TraceCheckUtils]: 93: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:08,882 INFO L290 TraceCheckUtils]: 94: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:08,882 INFO L290 TraceCheckUtils]: 95: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:08,883 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19720#true} {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,883 INFO L290 TraceCheckUtils]: 97: Hoare triple {19789#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19794#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:08,884 INFO L290 TraceCheckUtils]: 98: Hoare triple {19794#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19795#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:08,884 INFO L272 TraceCheckUtils]: 99: Hoare triple {19795#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19796#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:08,885 INFO L290 TraceCheckUtils]: 100: Hoare triple {19796#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {19797#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:08,885 INFO L290 TraceCheckUtils]: 101: Hoare triple {19797#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {19721#false} is VALID [2022-04-28 09:31:08,885 INFO L290 TraceCheckUtils]: 102: Hoare triple {19721#false} assume !false; {19721#false} is VALID [2022-04-28 09:31:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 167 proven. 120 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:08,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:08,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307856434] [2022-04-28 09:31:08,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307856434] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:08,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [894126938] [2022-04-28 09:31:08,886 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:31:08,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:08,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:08,887 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:08,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-04-28 09:31:08,950 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:31:08,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:08,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-28 09:31:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:08,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:10,427 INFO L272 TraceCheckUtils]: 0: Hoare triple {19720#true} call ULTIMATE.init(); {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#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(9, 2); {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19720#true} #68#return; {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L272 TraceCheckUtils]: 4: Hoare triple {19720#true} call #t~ret5 := main(); {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {19720#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {19720#true} is VALID [2022-04-28 09:31:10,428 INFO L290 TraceCheckUtils]: 6: Hoare triple {19720#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {19820#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:10,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {19820#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:10,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {19726#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19727#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:10,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {19727#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19728#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:10,429 INFO L290 TraceCheckUtils]: 10: Hoare triple {19728#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19729#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:10,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {19729#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19730#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:10,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {19730#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19731#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:10,431 INFO L290 TraceCheckUtils]: 13: Hoare triple {19731#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19732#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:10,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {19732#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19733#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:10,431 INFO L290 TraceCheckUtils]: 15: Hoare triple {19733#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19734#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:10,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {19734#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19735#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:10,432 INFO L290 TraceCheckUtils]: 17: Hoare triple {19735#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19736#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:10,432 INFO L290 TraceCheckUtils]: 18: Hoare triple {19736#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !(~i~0 < ~n~0); {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 20: Hoare triple {19737#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} ~j~0 := 0; {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:10,433 INFO L272 TraceCheckUtils]: 22: Hoare triple {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 23: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 24: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,433 INFO L290 TraceCheckUtils]: 25: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,434 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {19720#true} {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #66#return; {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:10,434 INFO L290 TraceCheckUtils]: 27: Hoare triple {19863#(and (<= 23 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:10,434 INFO L290 TraceCheckUtils]: 28: Hoare triple {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:10,434 INFO L272 TraceCheckUtils]: 29: Hoare triple {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,434 INFO L290 TraceCheckUtils]: 30: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,434 INFO L290 TraceCheckUtils]: 31: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,434 INFO L290 TraceCheckUtils]: 32: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,435 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19720#true} {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} #66#return; {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:10,435 INFO L290 TraceCheckUtils]: 34: Hoare triple {19885#(and (<= 23 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:10,435 INFO L290 TraceCheckUtils]: 35: Hoare triple {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:10,435 INFO L272 TraceCheckUtils]: 36: Hoare triple {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,435 INFO L290 TraceCheckUtils]: 37: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,435 INFO L290 TraceCheckUtils]: 38: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,435 INFO L290 TraceCheckUtils]: 39: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,436 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {19720#true} {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #66#return; {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:10,436 INFO L290 TraceCheckUtils]: 41: Hoare triple {19907#(and (<= 23 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:10,436 INFO L290 TraceCheckUtils]: 42: Hoare triple {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:10,436 INFO L272 TraceCheckUtils]: 43: Hoare triple {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,437 INFO L290 TraceCheckUtils]: 44: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,437 INFO L290 TraceCheckUtils]: 45: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,437 INFO L290 TraceCheckUtils]: 46: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,437 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {19720#true} {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} #66#return; {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:10,437 INFO L290 TraceCheckUtils]: 48: Hoare triple {19929#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 23 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:10,438 INFO L290 TraceCheckUtils]: 49: Hoare triple {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:10,438 INFO L272 TraceCheckUtils]: 50: Hoare triple {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,438 INFO L290 TraceCheckUtils]: 51: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,438 INFO L290 TraceCheckUtils]: 52: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,438 INFO L290 TraceCheckUtils]: 53: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,438 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {19720#true} {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} #66#return; {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:10,438 INFO L290 TraceCheckUtils]: 55: Hoare triple {19951#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 23 main_~n~0) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:10,439 INFO L290 TraceCheckUtils]: 56: Hoare triple {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:10,439 INFO L272 TraceCheckUtils]: 57: Hoare triple {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,439 INFO L290 TraceCheckUtils]: 58: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,439 INFO L290 TraceCheckUtils]: 59: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,439 INFO L290 TraceCheckUtils]: 60: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,439 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {19720#true} {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} #66#return; {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:10,439 INFO L290 TraceCheckUtils]: 62: Hoare triple {19973#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:10,440 INFO L290 TraceCheckUtils]: 63: Hoare triple {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:10,440 INFO L272 TraceCheckUtils]: 64: Hoare triple {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,440 INFO L290 TraceCheckUtils]: 65: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,440 INFO L290 TraceCheckUtils]: 66: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,440 INFO L290 TraceCheckUtils]: 67: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,440 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {19720#true} {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} #66#return; {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:10,441 INFO L290 TraceCheckUtils]: 69: Hoare triple {19995#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:31:10,441 INFO L290 TraceCheckUtils]: 70: Hoare triple {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:31:10,441 INFO L272 TraceCheckUtils]: 71: Hoare triple {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,441 INFO L290 TraceCheckUtils]: 72: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,441 INFO L290 TraceCheckUtils]: 73: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,441 INFO L290 TraceCheckUtils]: 74: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,441 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {19720#true} {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} #66#return; {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:31:10,442 INFO L290 TraceCheckUtils]: 76: Hoare triple {20017#(and (<= 7 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:10,442 INFO L290 TraceCheckUtils]: 77: Hoare triple {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:10,442 INFO L272 TraceCheckUtils]: 78: Hoare triple {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,442 INFO L290 TraceCheckUtils]: 79: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,442 INFO L290 TraceCheckUtils]: 80: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,442 INFO L290 TraceCheckUtils]: 81: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,442 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {19720#true} {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} #66#return; {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:10,443 INFO L290 TraceCheckUtils]: 83: Hoare triple {20039#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:10,443 INFO L290 TraceCheckUtils]: 84: Hoare triple {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:10,443 INFO L272 TraceCheckUtils]: 85: Hoare triple {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,443 INFO L290 TraceCheckUtils]: 86: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,443 INFO L290 TraceCheckUtils]: 87: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,443 INFO L290 TraceCheckUtils]: 88: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,444 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19720#true} {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} #66#return; {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:10,444 INFO L290 TraceCheckUtils]: 90: Hoare triple {20061#(and (<= 23 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:31:10,444 INFO L290 TraceCheckUtils]: 91: Hoare triple {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:31:10,444 INFO L272 TraceCheckUtils]: 92: Hoare triple {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:10,444 INFO L290 TraceCheckUtils]: 93: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:10,444 INFO L290 TraceCheckUtils]: 94: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:10,444 INFO L290 TraceCheckUtils]: 95: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:10,445 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19720#true} {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} #66#return; {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:31:10,445 INFO L290 TraceCheckUtils]: 97: Hoare triple {20083#(and (<= 23 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20105#(and (<= 11 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:31:10,445 INFO L290 TraceCheckUtils]: 98: Hoare triple {20105#(and (<= 11 main_~j~0) (<= 23 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19795#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:10,446 INFO L272 TraceCheckUtils]: 99: Hoare triple {19795#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {20112#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:10,446 INFO L290 TraceCheckUtils]: 100: Hoare triple {20112#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20116#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:10,446 INFO L290 TraceCheckUtils]: 101: Hoare triple {20116#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {19721#false} is VALID [2022-04-28 09:31:10,446 INFO L290 TraceCheckUtils]: 102: Hoare triple {19721#false} assume !false; {19721#false} is VALID [2022-04-28 09:31:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 22 proven. 265 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:10,447 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:12,775 INFO L290 TraceCheckUtils]: 102: Hoare triple {19721#false} assume !false; {19721#false} is VALID [2022-04-28 09:31:12,776 INFO L290 TraceCheckUtils]: 101: Hoare triple {20116#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {19721#false} is VALID [2022-04-28 09:31:12,776 INFO L290 TraceCheckUtils]: 100: Hoare triple {20112#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20116#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:12,777 INFO L272 TraceCheckUtils]: 99: Hoare triple {19795#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {20112#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:12,777 INFO L290 TraceCheckUtils]: 98: Hoare triple {20135#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {19795#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:12,778 INFO L290 TraceCheckUtils]: 97: Hoare triple {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20135#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,778 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19720#true} {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:12,778 INFO L290 TraceCheckUtils]: 95: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,779 INFO L290 TraceCheckUtils]: 94: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,779 INFO L290 TraceCheckUtils]: 93: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,779 INFO L272 TraceCheckUtils]: 92: Hoare triple {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,779 INFO L290 TraceCheckUtils]: 91: Hoare triple {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:12,780 INFO L290 TraceCheckUtils]: 90: Hoare triple {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20139#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:12,780 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19720#true} {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,780 INFO L290 TraceCheckUtils]: 88: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,780 INFO L290 TraceCheckUtils]: 87: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,780 INFO L290 TraceCheckUtils]: 86: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,780 INFO L272 TraceCheckUtils]: 85: Hoare triple {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,781 INFO L290 TraceCheckUtils]: 84: Hoare triple {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,782 INFO L290 TraceCheckUtils]: 83: Hoare triple {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20161#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,782 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {19720#true} {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,782 INFO L290 TraceCheckUtils]: 81: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,782 INFO L290 TraceCheckUtils]: 80: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,782 INFO L290 TraceCheckUtils]: 79: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,782 INFO L272 TraceCheckUtils]: 78: Hoare triple {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,783 INFO L290 TraceCheckUtils]: 77: Hoare triple {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,783 INFO L290 TraceCheckUtils]: 76: Hoare triple {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20183#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,784 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {19720#true} {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:12,784 INFO L290 TraceCheckUtils]: 74: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,784 INFO L290 TraceCheckUtils]: 73: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,784 INFO L290 TraceCheckUtils]: 72: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,784 INFO L272 TraceCheckUtils]: 71: Hoare triple {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,784 INFO L290 TraceCheckUtils]: 70: Hoare triple {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:12,785 INFO L290 TraceCheckUtils]: 69: Hoare triple {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20205#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:12,785 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {19720#true} {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,786 INFO L290 TraceCheckUtils]: 67: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,786 INFO L290 TraceCheckUtils]: 66: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,786 INFO L290 TraceCheckUtils]: 65: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,786 INFO L272 TraceCheckUtils]: 64: Hoare triple {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,786 INFO L290 TraceCheckUtils]: 63: Hoare triple {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,787 INFO L290 TraceCheckUtils]: 62: Hoare triple {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20227#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,787 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {19720#true} {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,787 INFO L290 TraceCheckUtils]: 60: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,787 INFO L290 TraceCheckUtils]: 59: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,787 INFO L290 TraceCheckUtils]: 58: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,787 INFO L272 TraceCheckUtils]: 57: Hoare triple {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,788 INFO L290 TraceCheckUtils]: 56: Hoare triple {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,788 INFO L290 TraceCheckUtils]: 55: Hoare triple {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20249#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:12,789 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {19720#true} {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:12,789 INFO L290 TraceCheckUtils]: 53: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,789 INFO L290 TraceCheckUtils]: 52: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,789 INFO L290 TraceCheckUtils]: 51: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,789 INFO L272 TraceCheckUtils]: 50: Hoare triple {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,790 INFO L290 TraceCheckUtils]: 49: Hoare triple {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:12,790 INFO L290 TraceCheckUtils]: 48: Hoare triple {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20271#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:12,791 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {19720#true} {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:12,791 INFO L290 TraceCheckUtils]: 46: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,791 INFO L290 TraceCheckUtils]: 45: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,791 INFO L290 TraceCheckUtils]: 44: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,791 INFO L272 TraceCheckUtils]: 43: Hoare triple {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,791 INFO L290 TraceCheckUtils]: 42: Hoare triple {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:12,792 INFO L290 TraceCheckUtils]: 41: Hoare triple {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20293#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:12,792 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {19720#true} {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:12,792 INFO L290 TraceCheckUtils]: 39: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,792 INFO L290 TraceCheckUtils]: 38: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,793 INFO L290 TraceCheckUtils]: 37: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,793 INFO L272 TraceCheckUtils]: 36: Hoare triple {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,793 INFO L290 TraceCheckUtils]: 35: Hoare triple {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:12,794 INFO L290 TraceCheckUtils]: 34: Hoare triple {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20315#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:12,794 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19720#true} {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:12,794 INFO L290 TraceCheckUtils]: 32: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,794 INFO L290 TraceCheckUtils]: 31: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,794 INFO L290 TraceCheckUtils]: 30: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,794 INFO L272 TraceCheckUtils]: 29: Hoare triple {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,795 INFO L290 TraceCheckUtils]: 28: Hoare triple {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:12,795 INFO L290 TraceCheckUtils]: 27: Hoare triple {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {20337#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:12,796 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {19720#true} {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:12,796 INFO L290 TraceCheckUtils]: 25: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,796 INFO L290 TraceCheckUtils]: 24: Hoare triple {19720#true} assume !(0 == ~cond); {19720#true} is VALID [2022-04-28 09:31:12,796 INFO L290 TraceCheckUtils]: 23: Hoare triple {19720#true} ~cond := #in~cond; {19720#true} is VALID [2022-04-28 09:31:12,796 INFO L272 TraceCheckUtils]: 22: Hoare triple {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {19720#true} is VALID [2022-04-28 09:31:12,797 INFO L290 TraceCheckUtils]: 21: Hoare triple {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:12,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {20381#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 11))} ~j~0 := 0; {20359#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:12,797 INFO L290 TraceCheckUtils]: 19: Hoare triple {20381#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 11))} assume !(~i~0 < ~n~0); {20381#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,798 INFO L290 TraceCheckUtils]: 18: Hoare triple {20388#(or (not (< main_~i~0 main_~n~0)) (<= 13 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20381#(or (<= 12 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,798 INFO L290 TraceCheckUtils]: 17: Hoare triple {20392#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 14 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20388#(or (not (< main_~i~0 main_~n~0)) (<= 13 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,799 INFO L290 TraceCheckUtils]: 16: Hoare triple {20396#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 15 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20392#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 14 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,799 INFO L290 TraceCheckUtils]: 15: Hoare triple {20400#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20396#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 15 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,800 INFO L290 TraceCheckUtils]: 14: Hoare triple {20404#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 17 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20400#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,801 INFO L290 TraceCheckUtils]: 13: Hoare triple {20408#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20404#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 17 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {20412#(or (<= 19 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20408#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:12,802 INFO L290 TraceCheckUtils]: 11: Hoare triple {20416#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20412#(or (<= 19 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:12,802 INFO L290 TraceCheckUtils]: 10: Hoare triple {20420#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 21 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20416#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,803 INFO L290 TraceCheckUtils]: 9: Hoare triple {20424#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20420#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 21 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,803 INFO L290 TraceCheckUtils]: 8: Hoare triple {20428#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 23 main_~k~0) (<= (div main_~n~0 2) 11))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20424#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:12,804 INFO L290 TraceCheckUtils]: 7: Hoare triple {20432#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {20428#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 23 main_~k~0) (<= (div main_~n~0 2) 11))} is VALID [2022-04-28 09:31:12,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {19720#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {20432#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 11) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:12,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {19720#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {19720#true} is VALID [2022-04-28 09:31:12,804 INFO L272 TraceCheckUtils]: 4: Hoare triple {19720#true} call #t~ret5 := main(); {19720#true} is VALID [2022-04-28 09:31:12,804 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19720#true} {19720#true} #68#return; {19720#true} is VALID [2022-04-28 09:31:12,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {19720#true} assume true; {19720#true} is VALID [2022-04-28 09:31:12,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {19720#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(9, 2); {19720#true} is VALID [2022-04-28 09:31:12,805 INFO L272 TraceCheckUtils]: 0: Hoare triple {19720#true} call ULTIMATE.init(); {19720#true} is VALID [2022-04-28 09:31:12,805 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 22 proven. 265 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:12,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [894126938] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:12,805 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:12,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 30, 30] total 72 [2022-04-28 09:31:12,806 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:12,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1914293667] [2022-04-28 09:31:12,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1914293667] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:12,806 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:12,806 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-04-28 09:31:12,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749636091] [2022-04-28 09:31:12,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:12,806 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Word has length 103 [2022-04-28 09:31:12,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:12,806 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:12,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:12,862 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-04-28 09:31:12,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:12,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-04-28 09:31:12,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=701, Invalid=4411, Unknown=0, NotChecked=0, Total=5112 [2022-04-28 09:31:12,863 INFO L87 Difference]: Start difference. First operand 106 states and 107 transitions. Second operand has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:16,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:16,127 INFO L93 Difference]: Finished difference Result 163 states and 176 transitions. [2022-04-28 09:31:16,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-04-28 09:31:16,127 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Word has length 103 [2022-04-28 09:31:16,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 94 transitions. [2022-04-28 09:31:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 94 transitions. [2022-04-28 09:31:16,130 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 94 transitions. [2022-04-28 09:31:16,266 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:16,268 INFO L225 Difference]: With dead ends: 163 [2022-04-28 09:31:16,268 INFO L226 Difference]: Without dead ends: 116 [2022-04-28 09:31:16,269 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 187 SyntacticMatches, 4 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2447 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=1260, Invalid=9042, Unknown=0, NotChecked=0, Total=10302 [2022-04-28 09:31:16,269 INFO L413 NwaCegarLoop]: 23 mSDtfsCounter, 35 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 1377 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 120 SdHoareTripleChecker+Invalid, 1432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 1377 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:16,269 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 120 Invalid, 1432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 1377 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 09:31:16,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-28 09:31:16,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 107. [2022-04-28 09:31:16,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:16,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:16,615 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:16,615 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:16,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:16,617 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-28 09:31:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-28 09:31:16,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:16,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:16,617 INFO L74 IsIncluded]: Start isIncluded. First operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 116 states. [2022-04-28 09:31:16,617 INFO L87 Difference]: Start difference. First operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 116 states. [2022-04-28 09:31:16,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:16,618 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-28 09:31:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-28 09:31:16,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:16,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:16,619 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:16,619 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:16,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 79 states have (on average 1.0253164556962024) internal successors, (81), 80 states have internal predecessors, (81), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 108 transitions. [2022-04-28 09:31:16,621 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 108 transitions. Word has length 103 [2022-04-28 09:31:16,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:16,621 INFO L495 AbstractCegarLoop]: Abstraction has 107 states and 108 transitions. [2022-04-28 09:31:16,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 31 states have (on average 1.5161290322580645) internal successors, (47), 30 states have internal predecessors, (47), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:16,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 107 states and 108 transitions. [2022-04-28 09:31:16,740 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 108 transitions. [2022-04-28 09:31:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-28 09:31:16,740 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:16,740 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:16,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:16,941 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2022-04-28 09:31:16,941 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:16,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:16,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1779563151, now seen corresponding path program 45 times [2022-04-28 09:31:16,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:16,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2131820874] [2022-04-28 09:31:16,944 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:16,944 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:16,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1779563151, now seen corresponding path program 46 times [2022-04-28 09:31:16,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:16,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350046945] [2022-04-28 09:31:16,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {21365#(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(9, 2); {21289#true} is VALID [2022-04-28 09:31:17,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,262 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21289#true} {21289#true} #68#return; {21289#true} is VALID [2022-04-28 09:31:17,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-28 09:31:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21307#(<= 12 main_~k~0)} #66#return; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:31:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21312#(<= 11 main_~k~0)} #66#return; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:17,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:31:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,269 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21317#(<= 10 main_~k~0)} #66#return; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:17,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:31:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21322#(<= 9 main_~k~0)} #66#return; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:17,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:31:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21327#(<= 8 main_~k~0)} #66#return; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:17,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:31:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21332#(<= 7 main_~k~0)} #66#return; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:17,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:31:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,278 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21337#(<= 6 main_~k~0)} #66#return; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:17,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:31:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,280 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,280 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21342#(<= 5 main_~k~0)} #66#return; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:17,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:31:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,282 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,282 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21347#(<= 4 main_~k~0)} #66#return; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:17,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:31:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,285 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21352#(<= 3 main_~k~0)} #66#return; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:17,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:31:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,287 INFO L290 TraceCheckUtils]: 0: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,287 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21357#(<= 2 main_~k~0)} #66#return; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:17,288 INFO L272 TraceCheckUtils]: 0: Hoare triple {21289#true} call ULTIMATE.init(); {21365#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:17,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {21365#(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(9, 2); {21289#true} is VALID [2022-04-28 09:31:17,288 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,288 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21289#true} #68#return; {21289#true} is VALID [2022-04-28 09:31:17,288 INFO L272 TraceCheckUtils]: 4: Hoare triple {21289#true} call #t~ret5 := main(); {21289#true} is VALID [2022-04-28 09:31:17,288 INFO L290 TraceCheckUtils]: 5: Hoare triple {21289#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {21289#true} is VALID [2022-04-28 09:31:17,288 INFO L290 TraceCheckUtils]: 6: Hoare triple {21289#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {21294#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:17,289 INFO L290 TraceCheckUtils]: 7: Hoare triple {21294#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21295#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,289 INFO L290 TraceCheckUtils]: 8: Hoare triple {21295#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21296#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,290 INFO L290 TraceCheckUtils]: 9: Hoare triple {21296#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21297#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,290 INFO L290 TraceCheckUtils]: 10: Hoare triple {21297#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21298#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,291 INFO L290 TraceCheckUtils]: 11: Hoare triple {21298#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21299#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,291 INFO L290 TraceCheckUtils]: 12: Hoare triple {21299#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21300#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,292 INFO L290 TraceCheckUtils]: 13: Hoare triple {21300#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21301#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,292 INFO L290 TraceCheckUtils]: 14: Hoare triple {21301#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21302#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,293 INFO L290 TraceCheckUtils]: 15: Hoare triple {21302#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21303#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,293 INFO L290 TraceCheckUtils]: 16: Hoare triple {21303#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21304#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,294 INFO L290 TraceCheckUtils]: 17: Hoare triple {21304#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21305#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,294 INFO L290 TraceCheckUtils]: 18: Hoare triple {21305#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21306#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:17,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {21306#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,295 INFO L290 TraceCheckUtils]: 20: Hoare triple {21307#(<= 12 main_~k~0)} assume !(~i~0 < ~n~0); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,295 INFO L290 TraceCheckUtils]: 21: Hoare triple {21307#(<= 12 main_~k~0)} ~j~0 := 0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,296 INFO L290 TraceCheckUtils]: 22: Hoare triple {21307#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,296 INFO L272 TraceCheckUtils]: 23: Hoare triple {21307#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,296 INFO L290 TraceCheckUtils]: 24: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,296 INFO L290 TraceCheckUtils]: 25: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,296 INFO L290 TraceCheckUtils]: 26: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,296 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {21289#true} {21307#(<= 12 main_~k~0)} #66#return; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:17,297 INFO L290 TraceCheckUtils]: 28: Hoare triple {21307#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:17,297 INFO L290 TraceCheckUtils]: 29: Hoare triple {21312#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:17,297 INFO L272 TraceCheckUtils]: 30: Hoare triple {21312#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,297 INFO L290 TraceCheckUtils]: 31: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,297 INFO L290 TraceCheckUtils]: 32: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,297 INFO L290 TraceCheckUtils]: 33: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,297 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {21289#true} {21312#(<= 11 main_~k~0)} #66#return; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:17,298 INFO L290 TraceCheckUtils]: 35: Hoare triple {21312#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:17,298 INFO L290 TraceCheckUtils]: 36: Hoare triple {21317#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:17,298 INFO L272 TraceCheckUtils]: 37: Hoare triple {21317#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,298 INFO L290 TraceCheckUtils]: 38: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,298 INFO L290 TraceCheckUtils]: 39: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,298 INFO L290 TraceCheckUtils]: 40: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,299 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {21289#true} {21317#(<= 10 main_~k~0)} #66#return; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:17,299 INFO L290 TraceCheckUtils]: 42: Hoare triple {21317#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:17,299 INFO L290 TraceCheckUtils]: 43: Hoare triple {21322#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:17,300 INFO L272 TraceCheckUtils]: 44: Hoare triple {21322#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,300 INFO L290 TraceCheckUtils]: 45: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,300 INFO L290 TraceCheckUtils]: 46: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,300 INFO L290 TraceCheckUtils]: 47: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,300 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {21289#true} {21322#(<= 9 main_~k~0)} #66#return; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:17,300 INFO L290 TraceCheckUtils]: 49: Hoare triple {21322#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:17,301 INFO L290 TraceCheckUtils]: 50: Hoare triple {21327#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:17,301 INFO L272 TraceCheckUtils]: 51: Hoare triple {21327#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,301 INFO L290 TraceCheckUtils]: 52: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,301 INFO L290 TraceCheckUtils]: 53: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,301 INFO L290 TraceCheckUtils]: 54: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,301 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {21289#true} {21327#(<= 8 main_~k~0)} #66#return; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:17,302 INFO L290 TraceCheckUtils]: 56: Hoare triple {21327#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:17,302 INFO L290 TraceCheckUtils]: 57: Hoare triple {21332#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:17,302 INFO L272 TraceCheckUtils]: 58: Hoare triple {21332#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,302 INFO L290 TraceCheckUtils]: 59: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,302 INFO L290 TraceCheckUtils]: 60: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,302 INFO L290 TraceCheckUtils]: 61: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,303 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {21289#true} {21332#(<= 7 main_~k~0)} #66#return; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:17,303 INFO L290 TraceCheckUtils]: 63: Hoare triple {21332#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:17,303 INFO L290 TraceCheckUtils]: 64: Hoare triple {21337#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:17,303 INFO L272 TraceCheckUtils]: 65: Hoare triple {21337#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,304 INFO L290 TraceCheckUtils]: 66: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,304 INFO L290 TraceCheckUtils]: 67: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,304 INFO L290 TraceCheckUtils]: 68: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,304 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {21289#true} {21337#(<= 6 main_~k~0)} #66#return; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:17,304 INFO L290 TraceCheckUtils]: 70: Hoare triple {21337#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:17,305 INFO L290 TraceCheckUtils]: 71: Hoare triple {21342#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:17,305 INFO L272 TraceCheckUtils]: 72: Hoare triple {21342#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,305 INFO L290 TraceCheckUtils]: 73: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,305 INFO L290 TraceCheckUtils]: 74: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,305 INFO L290 TraceCheckUtils]: 75: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,305 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {21289#true} {21342#(<= 5 main_~k~0)} #66#return; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:17,306 INFO L290 TraceCheckUtils]: 77: Hoare triple {21342#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:17,306 INFO L290 TraceCheckUtils]: 78: Hoare triple {21347#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:17,306 INFO L272 TraceCheckUtils]: 79: Hoare triple {21347#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,306 INFO L290 TraceCheckUtils]: 80: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,306 INFO L290 TraceCheckUtils]: 81: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,306 INFO L290 TraceCheckUtils]: 82: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,306 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {21289#true} {21347#(<= 4 main_~k~0)} #66#return; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:17,307 INFO L290 TraceCheckUtils]: 84: Hoare triple {21347#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:17,307 INFO L290 TraceCheckUtils]: 85: Hoare triple {21352#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:17,307 INFO L272 TraceCheckUtils]: 86: Hoare triple {21352#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,307 INFO L290 TraceCheckUtils]: 87: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,307 INFO L290 TraceCheckUtils]: 88: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,307 INFO L290 TraceCheckUtils]: 89: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,308 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {21289#true} {21352#(<= 3 main_~k~0)} #66#return; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:17,308 INFO L290 TraceCheckUtils]: 91: Hoare triple {21352#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:17,308 INFO L290 TraceCheckUtils]: 92: Hoare triple {21357#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:17,308 INFO L272 TraceCheckUtils]: 93: Hoare triple {21357#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:17,308 INFO L290 TraceCheckUtils]: 94: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:17,308 INFO L290 TraceCheckUtils]: 95: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:17,308 INFO L290 TraceCheckUtils]: 96: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:17,309 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {21289#true} {21357#(<= 2 main_~k~0)} #66#return; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:17,309 INFO L290 TraceCheckUtils]: 98: Hoare triple {21357#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:17,309 INFO L290 TraceCheckUtils]: 99: Hoare triple {21362#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:17,310 INFO L272 TraceCheckUtils]: 100: Hoare triple {21362#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21363#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:17,310 INFO L290 TraceCheckUtils]: 101: Hoare triple {21363#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {21364#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:17,310 INFO L290 TraceCheckUtils]: 102: Hoare triple {21364#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {21290#false} is VALID [2022-04-28 09:31:17,311 INFO L290 TraceCheckUtils]: 103: Hoare triple {21290#false} assume !false; {21290#false} is VALID [2022-04-28 09:31:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 88 proven. 212 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:17,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:17,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350046945] [2022-04-28 09:31:17,311 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350046945] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:17,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322343152] [2022-04-28 09:31:17,311 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:31:17,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:17,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:17,328 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:17,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-04-28 09:31:17,387 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:31:17,388 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:17,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 42 conjunts are in the unsatisfiable core [2022-04-28 09:31:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:17,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:18,269 INFO L272 TraceCheckUtils]: 0: Hoare triple {21289#true} call ULTIMATE.init(); {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#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(9, 2); {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21289#true} #68#return; {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L272 TraceCheckUtils]: 4: Hoare triple {21289#true} call #t~ret5 := main(); {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {21289#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {21289#true} is VALID [2022-04-28 09:31:18,269 INFO L290 TraceCheckUtils]: 6: Hoare triple {21289#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {21387#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:18,270 INFO L290 TraceCheckUtils]: 7: Hoare triple {21387#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21391#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:18,270 INFO L290 TraceCheckUtils]: 8: Hoare triple {21391#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21395#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:18,271 INFO L290 TraceCheckUtils]: 9: Hoare triple {21395#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21399#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:18,271 INFO L290 TraceCheckUtils]: 10: Hoare triple {21399#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21403#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:18,272 INFO L290 TraceCheckUtils]: 11: Hoare triple {21403#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21407#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:18,272 INFO L290 TraceCheckUtils]: 12: Hoare triple {21407#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21411#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:18,273 INFO L290 TraceCheckUtils]: 13: Hoare triple {21411#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21415#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:18,273 INFO L290 TraceCheckUtils]: 14: Hoare triple {21415#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21419#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:18,274 INFO L290 TraceCheckUtils]: 15: Hoare triple {21419#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21423#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:18,274 INFO L290 TraceCheckUtils]: 16: Hoare triple {21423#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21427#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:18,274 INFO L290 TraceCheckUtils]: 17: Hoare triple {21427#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21431#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:18,275 INFO L290 TraceCheckUtils]: 18: Hoare triple {21431#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21435#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:18,275 INFO L290 TraceCheckUtils]: 19: Hoare triple {21435#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 20: Hoare triple {21307#(<= 12 main_~k~0)} assume !(~i~0 < ~n~0); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 21: Hoare triple {21307#(<= 12 main_~k~0)} ~j~0 := 0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 22: Hoare triple {21307#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:18,276 INFO L272 TraceCheckUtils]: 23: Hoare triple {21307#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 24: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,277 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {21289#true} {21307#(<= 12 main_~k~0)} #66#return; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:18,277 INFO L290 TraceCheckUtils]: 28: Hoare triple {21307#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:18,277 INFO L290 TraceCheckUtils]: 29: Hoare triple {21312#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:18,277 INFO L272 TraceCheckUtils]: 30: Hoare triple {21312#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,278 INFO L290 TraceCheckUtils]: 31: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,278 INFO L290 TraceCheckUtils]: 32: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,278 INFO L290 TraceCheckUtils]: 33: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,278 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {21289#true} {21312#(<= 11 main_~k~0)} #66#return; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:18,278 INFO L290 TraceCheckUtils]: 35: Hoare triple {21312#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:18,279 INFO L290 TraceCheckUtils]: 36: Hoare triple {21317#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:18,279 INFO L272 TraceCheckUtils]: 37: Hoare triple {21317#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,279 INFO L290 TraceCheckUtils]: 38: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,279 INFO L290 TraceCheckUtils]: 39: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,279 INFO L290 TraceCheckUtils]: 40: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,279 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {21289#true} {21317#(<= 10 main_~k~0)} #66#return; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:18,280 INFO L290 TraceCheckUtils]: 42: Hoare triple {21317#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:18,280 INFO L290 TraceCheckUtils]: 43: Hoare triple {21322#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:18,280 INFO L272 TraceCheckUtils]: 44: Hoare triple {21322#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,280 INFO L290 TraceCheckUtils]: 45: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,280 INFO L290 TraceCheckUtils]: 46: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,280 INFO L290 TraceCheckUtils]: 47: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,280 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {21289#true} {21322#(<= 9 main_~k~0)} #66#return; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:18,281 INFO L290 TraceCheckUtils]: 49: Hoare triple {21322#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:18,281 INFO L290 TraceCheckUtils]: 50: Hoare triple {21327#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:18,281 INFO L272 TraceCheckUtils]: 51: Hoare triple {21327#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,281 INFO L290 TraceCheckUtils]: 52: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,281 INFO L290 TraceCheckUtils]: 53: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,281 INFO L290 TraceCheckUtils]: 54: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,281 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {21289#true} {21327#(<= 8 main_~k~0)} #66#return; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:18,282 INFO L290 TraceCheckUtils]: 56: Hoare triple {21327#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:18,282 INFO L290 TraceCheckUtils]: 57: Hoare triple {21332#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:18,282 INFO L272 TraceCheckUtils]: 58: Hoare triple {21332#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,282 INFO L290 TraceCheckUtils]: 59: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,282 INFO L290 TraceCheckUtils]: 60: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,282 INFO L290 TraceCheckUtils]: 61: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,283 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {21289#true} {21332#(<= 7 main_~k~0)} #66#return; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:18,283 INFO L290 TraceCheckUtils]: 63: Hoare triple {21332#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:18,283 INFO L290 TraceCheckUtils]: 64: Hoare triple {21337#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:18,283 INFO L272 TraceCheckUtils]: 65: Hoare triple {21337#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,283 INFO L290 TraceCheckUtils]: 66: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,283 INFO L290 TraceCheckUtils]: 67: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,284 INFO L290 TraceCheckUtils]: 68: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,284 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {21289#true} {21337#(<= 6 main_~k~0)} #66#return; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:18,284 INFO L290 TraceCheckUtils]: 70: Hoare triple {21337#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:18,284 INFO L290 TraceCheckUtils]: 71: Hoare triple {21342#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:18,285 INFO L272 TraceCheckUtils]: 72: Hoare triple {21342#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,285 INFO L290 TraceCheckUtils]: 73: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,285 INFO L290 TraceCheckUtils]: 74: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,285 INFO L290 TraceCheckUtils]: 75: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,285 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {21289#true} {21342#(<= 5 main_~k~0)} #66#return; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:18,285 INFO L290 TraceCheckUtils]: 77: Hoare triple {21342#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:18,286 INFO L290 TraceCheckUtils]: 78: Hoare triple {21347#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:18,286 INFO L272 TraceCheckUtils]: 79: Hoare triple {21347#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,286 INFO L290 TraceCheckUtils]: 80: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,286 INFO L290 TraceCheckUtils]: 81: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,286 INFO L290 TraceCheckUtils]: 82: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,286 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {21289#true} {21347#(<= 4 main_~k~0)} #66#return; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:18,287 INFO L290 TraceCheckUtils]: 84: Hoare triple {21347#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:18,287 INFO L290 TraceCheckUtils]: 85: Hoare triple {21352#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:18,287 INFO L272 TraceCheckUtils]: 86: Hoare triple {21352#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,287 INFO L290 TraceCheckUtils]: 87: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,287 INFO L290 TraceCheckUtils]: 88: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,287 INFO L290 TraceCheckUtils]: 89: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,287 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {21289#true} {21352#(<= 3 main_~k~0)} #66#return; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:18,288 INFO L290 TraceCheckUtils]: 91: Hoare triple {21352#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:18,288 INFO L290 TraceCheckUtils]: 92: Hoare triple {21357#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:18,288 INFO L272 TraceCheckUtils]: 93: Hoare triple {21357#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:18,288 INFO L290 TraceCheckUtils]: 94: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:18,288 INFO L290 TraceCheckUtils]: 95: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:18,288 INFO L290 TraceCheckUtils]: 96: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:18,289 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {21289#true} {21357#(<= 2 main_~k~0)} #66#return; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:18,289 INFO L290 TraceCheckUtils]: 98: Hoare triple {21357#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:18,289 INFO L290 TraceCheckUtils]: 99: Hoare triple {21362#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:18,290 INFO L272 TraceCheckUtils]: 100: Hoare triple {21362#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21682#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:18,290 INFO L290 TraceCheckUtils]: 101: Hoare triple {21682#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21686#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:18,290 INFO L290 TraceCheckUtils]: 102: Hoare triple {21686#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21290#false} is VALID [2022-04-28 09:31:18,290 INFO L290 TraceCheckUtils]: 103: Hoare triple {21290#false} assume !false; {21290#false} is VALID [2022-04-28 09:31:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 22 proven. 278 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:18,291 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:19,175 INFO L290 TraceCheckUtils]: 103: Hoare triple {21290#false} assume !false; {21290#false} is VALID [2022-04-28 09:31:19,175 INFO L290 TraceCheckUtils]: 102: Hoare triple {21686#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21290#false} is VALID [2022-04-28 09:31:19,176 INFO L290 TraceCheckUtils]: 101: Hoare triple {21682#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21686#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:19,176 INFO L272 TraceCheckUtils]: 100: Hoare triple {21362#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21682#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:19,176 INFO L290 TraceCheckUtils]: 99: Hoare triple {21362#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:19,177 INFO L290 TraceCheckUtils]: 98: Hoare triple {21357#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21362#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:19,177 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {21289#true} {21357#(<= 2 main_~k~0)} #66#return; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:19,177 INFO L290 TraceCheckUtils]: 96: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,177 INFO L290 TraceCheckUtils]: 95: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,177 INFO L290 TraceCheckUtils]: 94: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,177 INFO L272 TraceCheckUtils]: 93: Hoare triple {21357#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,178 INFO L290 TraceCheckUtils]: 92: Hoare triple {21357#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:19,178 INFO L290 TraceCheckUtils]: 91: Hoare triple {21352#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21357#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:19,178 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {21289#true} {21352#(<= 3 main_~k~0)} #66#return; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:19,178 INFO L290 TraceCheckUtils]: 89: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,178 INFO L290 TraceCheckUtils]: 88: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,178 INFO L290 TraceCheckUtils]: 87: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,179 INFO L272 TraceCheckUtils]: 86: Hoare triple {21352#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,179 INFO L290 TraceCheckUtils]: 85: Hoare triple {21352#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:19,179 INFO L290 TraceCheckUtils]: 84: Hoare triple {21347#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21352#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:19,179 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {21289#true} {21347#(<= 4 main_~k~0)} #66#return; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:19,180 INFO L290 TraceCheckUtils]: 82: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,180 INFO L290 TraceCheckUtils]: 81: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,180 INFO L290 TraceCheckUtils]: 80: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,180 INFO L272 TraceCheckUtils]: 79: Hoare triple {21347#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,180 INFO L290 TraceCheckUtils]: 78: Hoare triple {21347#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:19,180 INFO L290 TraceCheckUtils]: 77: Hoare triple {21342#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21347#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:19,181 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {21289#true} {21342#(<= 5 main_~k~0)} #66#return; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:19,181 INFO L290 TraceCheckUtils]: 75: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,181 INFO L290 TraceCheckUtils]: 74: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,181 INFO L290 TraceCheckUtils]: 73: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,181 INFO L272 TraceCheckUtils]: 72: Hoare triple {21342#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,181 INFO L290 TraceCheckUtils]: 71: Hoare triple {21342#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:19,182 INFO L290 TraceCheckUtils]: 70: Hoare triple {21337#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21342#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:19,182 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {21289#true} {21337#(<= 6 main_~k~0)} #66#return; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:19,182 INFO L290 TraceCheckUtils]: 68: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,182 INFO L290 TraceCheckUtils]: 67: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,182 INFO L290 TraceCheckUtils]: 66: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,182 INFO L272 TraceCheckUtils]: 65: Hoare triple {21337#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,182 INFO L290 TraceCheckUtils]: 64: Hoare triple {21337#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:19,183 INFO L290 TraceCheckUtils]: 63: Hoare triple {21332#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21337#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:19,183 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {21289#true} {21332#(<= 7 main_~k~0)} #66#return; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:19,183 INFO L290 TraceCheckUtils]: 61: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,183 INFO L290 TraceCheckUtils]: 60: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,183 INFO L290 TraceCheckUtils]: 59: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,183 INFO L272 TraceCheckUtils]: 58: Hoare triple {21332#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,184 INFO L290 TraceCheckUtils]: 57: Hoare triple {21332#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:19,184 INFO L290 TraceCheckUtils]: 56: Hoare triple {21327#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21332#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:19,184 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {21289#true} {21327#(<= 8 main_~k~0)} #66#return; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:19,184 INFO L290 TraceCheckUtils]: 54: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,184 INFO L290 TraceCheckUtils]: 53: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,184 INFO L290 TraceCheckUtils]: 52: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,184 INFO L272 TraceCheckUtils]: 51: Hoare triple {21327#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,185 INFO L290 TraceCheckUtils]: 50: Hoare triple {21327#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:19,185 INFO L290 TraceCheckUtils]: 49: Hoare triple {21322#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21327#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:19,185 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {21289#true} {21322#(<= 9 main_~k~0)} #66#return; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:19,185 INFO L290 TraceCheckUtils]: 47: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,186 INFO L290 TraceCheckUtils]: 46: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,186 INFO L290 TraceCheckUtils]: 45: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,186 INFO L272 TraceCheckUtils]: 44: Hoare triple {21322#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {21322#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:19,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {21317#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21322#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:19,187 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {21289#true} {21317#(<= 10 main_~k~0)} #66#return; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:19,187 INFO L290 TraceCheckUtils]: 40: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,187 INFO L290 TraceCheckUtils]: 39: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,187 INFO L290 TraceCheckUtils]: 38: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,187 INFO L272 TraceCheckUtils]: 37: Hoare triple {21317#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,187 INFO L290 TraceCheckUtils]: 36: Hoare triple {21317#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:19,187 INFO L290 TraceCheckUtils]: 35: Hoare triple {21312#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21317#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:19,188 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {21289#true} {21312#(<= 11 main_~k~0)} #66#return; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:19,188 INFO L290 TraceCheckUtils]: 33: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,188 INFO L272 TraceCheckUtils]: 30: Hoare triple {21312#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,188 INFO L290 TraceCheckUtils]: 29: Hoare triple {21312#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:19,189 INFO L290 TraceCheckUtils]: 28: Hoare triple {21307#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {21312#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:19,189 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {21289#true} {21307#(<= 12 main_~k~0)} #66#return; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:19,189 INFO L290 TraceCheckUtils]: 26: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,189 INFO L290 TraceCheckUtils]: 25: Hoare triple {21289#true} assume !(0 == ~cond); {21289#true} is VALID [2022-04-28 09:31:19,189 INFO L290 TraceCheckUtils]: 24: Hoare triple {21289#true} ~cond := #in~cond; {21289#true} is VALID [2022-04-28 09:31:19,189 INFO L272 TraceCheckUtils]: 23: Hoare triple {21307#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {21289#true} is VALID [2022-04-28 09:31:19,189 INFO L290 TraceCheckUtils]: 22: Hoare triple {21307#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:19,190 INFO L290 TraceCheckUtils]: 21: Hoare triple {21307#(<= 12 main_~k~0)} ~j~0 := 0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:19,190 INFO L290 TraceCheckUtils]: 20: Hoare triple {21307#(<= 12 main_~k~0)} assume !(~i~0 < ~n~0); {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:19,190 INFO L290 TraceCheckUtils]: 19: Hoare triple {21945#(or (not (< main_~i~0 main_~n~0)) (<= 13 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21307#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:19,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {21949#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21945#(or (not (< main_~i~0 main_~n~0)) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:19,191 INFO L290 TraceCheckUtils]: 17: Hoare triple {21953#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21949#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:19,192 INFO L290 TraceCheckUtils]: 16: Hoare triple {21957#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21953#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 15 main_~k~0))} is VALID [2022-04-28 09:31:19,192 INFO L290 TraceCheckUtils]: 15: Hoare triple {21961#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 17 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21957#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:19,193 INFO L290 TraceCheckUtils]: 14: Hoare triple {21965#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21961#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 17 main_~k~0))} is VALID [2022-04-28 09:31:19,193 INFO L290 TraceCheckUtils]: 13: Hoare triple {21969#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21965#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:19,194 INFO L290 TraceCheckUtils]: 12: Hoare triple {21973#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21969#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:19,194 INFO L290 TraceCheckUtils]: 11: Hoare triple {21977#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21973#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:31:19,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {21981#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21977#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:31:19,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {21985#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21981#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:19,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {21989#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21985#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:31:19,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {21993#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {21989#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:19,196 INFO L290 TraceCheckUtils]: 6: Hoare triple {21289#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {21993#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:31:19,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {21289#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {21289#true} is VALID [2022-04-28 09:31:19,196 INFO L272 TraceCheckUtils]: 4: Hoare triple {21289#true} call #t~ret5 := main(); {21289#true} is VALID [2022-04-28 09:31:19,196 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21289#true} {21289#true} #68#return; {21289#true} is VALID [2022-04-28 09:31:19,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {21289#true} assume true; {21289#true} is VALID [2022-04-28 09:31:19,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {21289#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(9, 2); {21289#true} is VALID [2022-04-28 09:31:19,197 INFO L272 TraceCheckUtils]: 0: Hoare triple {21289#true} call ULTIMATE.init(); {21289#true} is VALID [2022-04-28 09:31:19,197 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 22 proven. 278 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-28 09:31:19,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [322343152] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:19,197 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:19,197 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29, 29] total 58 [2022-04-28 09:31:19,197 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:19,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2131820874] [2022-04-28 09:31:19,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2131820874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:19,197 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:19,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2022-04-28 09:31:19,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954755798] [2022-04-28 09:31:19,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:19,198 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Word has length 104 [2022-04-28 09:31:19,198 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:19,198 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:19,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:19,229 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-04-28 09:31:19,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:19,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-04-28 09:31:19,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=508, Invalid=2798, Unknown=0, NotChecked=0, Total=3306 [2022-04-28 09:31:19,230 INFO L87 Difference]: Start difference. First operand 107 states and 108 transitions. Second operand has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:20,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:20,720 INFO L93 Difference]: Finished difference Result 117 states and 118 transitions. [2022-04-28 09:31:20,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-04-28 09:31:20,720 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Word has length 104 [2022-04-28 09:31:20,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 85 transitions. [2022-04-28 09:31:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 85 transitions. [2022-04-28 09:31:20,723 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 85 transitions. [2022-04-28 09:31:20,815 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:20,816 INFO L225 Difference]: With dead ends: 117 [2022-04-28 09:31:20,816 INFO L226 Difference]: Without dead ends: 115 [2022-04-28 09:31:20,817 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 202 SyntacticMatches, 3 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1972 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=1357, Invalid=5953, Unknown=0, NotChecked=0, Total=7310 [2022-04-28 09:31:20,818 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 76 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 349 mSolverCounterSat, 129 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 349 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:20,818 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 59 Invalid, 478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 349 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:31:20,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2022-04-28 09:31:21,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 114. [2022-04-28 09:31:21,158 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:21,158 INFO L82 GeneralOperation]: Start isEquivalent. First operand 115 states. Second operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:21,158 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:21,158 INFO L87 Difference]: Start difference. First operand 115 states. Second operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:21,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:21,159 INFO L93 Difference]: Finished difference Result 115 states and 116 transitions. [2022-04-28 09:31:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 116 transitions. [2022-04-28 09:31:21,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:21,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:21,160 INFO L74 IsIncluded]: Start isIncluded. First operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 115 states. [2022-04-28 09:31:21,160 INFO L87 Difference]: Start difference. First operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 115 states. [2022-04-28 09:31:21,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:21,162 INFO L93 Difference]: Finished difference Result 115 states and 116 transitions. [2022-04-28 09:31:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 116 transitions. [2022-04-28 09:31:21,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:21,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:21,162 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:21,162 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 85 states have internal predecessors, (86), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 115 transitions. [2022-04-28 09:31:21,164 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 115 transitions. Word has length 104 [2022-04-28 09:31:21,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:21,164 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 115 transitions. [2022-04-28 09:31:21,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 1.6) internal successors, (48), 28 states have internal predecessors, (48), 13 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-28 09:31:21,164 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 114 states and 115 transitions. [2022-04-28 09:31:21,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 115 transitions. [2022-04-28 09:31:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-04-28 09:31:21,297 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:21,297 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:21,315 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:21,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2022-04-28 09:31:21,505 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:21,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:21,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1636892698, now seen corresponding path program 47 times [2022-04-28 09:31:21,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:21,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [99517339] [2022-04-28 09:31:21,509 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:21,509 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:21,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1636892698, now seen corresponding path program 48 times [2022-04-28 09:31:21,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:21,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994658621] [2022-04-28 09:31:21,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {22850#(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(9, 2); {22766#true} is VALID [2022-04-28 09:31:22,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,326 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {22766#true} {22766#true} #68#return; {22766#true} is VALID [2022-04-28 09:31:22,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-28 09:31:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} #66#return; {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} is VALID [2022-04-28 09:31:22,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:31:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:22,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:31:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,335 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:22,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:31:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,338 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:31:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,340 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:31:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:31:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:31:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,351 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:22,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:31:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,355 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,355 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:31:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:31:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,363 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:31:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,368 INFO L272 TraceCheckUtils]: 0: Hoare triple {22766#true} call ULTIMATE.init(); {22850#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:22,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {22850#(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(9, 2); {22766#true} is VALID [2022-04-28 09:31:22,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22766#true} #68#return; {22766#true} is VALID [2022-04-28 09:31:22,368 INFO L272 TraceCheckUtils]: 4: Hoare triple {22766#true} call #t~ret5 := main(); {22766#true} is VALID [2022-04-28 09:31:22,368 INFO L290 TraceCheckUtils]: 5: Hoare triple {22766#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {22766#true} is VALID [2022-04-28 09:31:22,368 INFO L290 TraceCheckUtils]: 6: Hoare triple {22766#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {22771#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:22,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {22771#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22772#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:22,369 INFO L290 TraceCheckUtils]: 8: Hoare triple {22772#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22773#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:22,370 INFO L290 TraceCheckUtils]: 9: Hoare triple {22773#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22774#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:22,370 INFO L290 TraceCheckUtils]: 10: Hoare triple {22774#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22775#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:22,371 INFO L290 TraceCheckUtils]: 11: Hoare triple {22775#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22776#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:22,371 INFO L290 TraceCheckUtils]: 12: Hoare triple {22776#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22777#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:22,371 INFO L290 TraceCheckUtils]: 13: Hoare triple {22777#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22778#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:22,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {22778#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22779#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:22,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {22779#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22780#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:22,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {22780#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22781#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:22,373 INFO L290 TraceCheckUtils]: 17: Hoare triple {22781#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22782#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:22,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {22782#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22783#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:22,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {22783#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22784#(and (<= 25 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:22,374 INFO L290 TraceCheckUtils]: 20: Hoare triple {22784#(and (<= 25 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !(~i~0 < ~n~0); {22784#(and (<= 25 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:22,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {22784#(and (<= 25 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} ~j~0 := 0; {22785#(and (<= 25 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:22,375 INFO L290 TraceCheckUtils]: 22: Hoare triple {22785#(and (<= 25 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} is VALID [2022-04-28 09:31:22,375 INFO L272 TraceCheckUtils]: 23: Hoare triple {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,375 INFO L290 TraceCheckUtils]: 24: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,376 INFO L290 TraceCheckUtils]: 26: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,376 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {22766#true} {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} #66#return; {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} is VALID [2022-04-28 09:31:22,377 INFO L290 TraceCheckUtils]: 28: Hoare triple {22786#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 11))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:22,377 INFO L290 TraceCheckUtils]: 29: Hoare triple {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:22,377 INFO L272 TraceCheckUtils]: 30: Hoare triple {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,377 INFO L290 TraceCheckUtils]: 31: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,377 INFO L290 TraceCheckUtils]: 32: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,377 INFO L290 TraceCheckUtils]: 33: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,378 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {22766#true} {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:22,378 INFO L290 TraceCheckUtils]: 35: Hoare triple {22791#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:22,379 INFO L290 TraceCheckUtils]: 36: Hoare triple {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:22,379 INFO L272 TraceCheckUtils]: 37: Hoare triple {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,379 INFO L290 TraceCheckUtils]: 38: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,379 INFO L290 TraceCheckUtils]: 39: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,379 INFO L290 TraceCheckUtils]: 40: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,379 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {22766#true} {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:22,380 INFO L290 TraceCheckUtils]: 42: Hoare triple {22796#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,381 INFO L290 TraceCheckUtils]: 43: Hoare triple {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,381 INFO L272 TraceCheckUtils]: 44: Hoare triple {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,381 INFO L290 TraceCheckUtils]: 45: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,381 INFO L290 TraceCheckUtils]: 46: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,381 INFO L290 TraceCheckUtils]: 47: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,381 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {22766#true} {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,382 INFO L290 TraceCheckUtils]: 49: Hoare triple {22801#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,382 INFO L290 TraceCheckUtils]: 50: Hoare triple {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,382 INFO L272 TraceCheckUtils]: 51: Hoare triple {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,382 INFO L290 TraceCheckUtils]: 52: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,382 INFO L290 TraceCheckUtils]: 53: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,382 INFO L290 TraceCheckUtils]: 54: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,383 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {22766#true} {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,383 INFO L290 TraceCheckUtils]: 56: Hoare triple {22806#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,384 INFO L290 TraceCheckUtils]: 57: Hoare triple {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,384 INFO L272 TraceCheckUtils]: 58: Hoare triple {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,384 INFO L290 TraceCheckUtils]: 59: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,384 INFO L290 TraceCheckUtils]: 60: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,384 INFO L290 TraceCheckUtils]: 61: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,384 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {22766#true} {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,385 INFO L290 TraceCheckUtils]: 63: Hoare triple {22811#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,385 INFO L290 TraceCheckUtils]: 64: Hoare triple {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,385 INFO L272 TraceCheckUtils]: 65: Hoare triple {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,386 INFO L290 TraceCheckUtils]: 66: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,386 INFO L290 TraceCheckUtils]: 67: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,386 INFO L290 TraceCheckUtils]: 68: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,386 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {22766#true} {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,387 INFO L290 TraceCheckUtils]: 70: Hoare triple {22816#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:22,388 INFO L290 TraceCheckUtils]: 71: Hoare triple {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:22,388 INFO L272 TraceCheckUtils]: 72: Hoare triple {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,388 INFO L290 TraceCheckUtils]: 73: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,389 INFO L290 TraceCheckUtils]: 74: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,389 INFO L290 TraceCheckUtils]: 75: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,389 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {22766#true} {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:22,390 INFO L290 TraceCheckUtils]: 77: Hoare triple {22821#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,390 INFO L290 TraceCheckUtils]: 78: Hoare triple {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,390 INFO L272 TraceCheckUtils]: 79: Hoare triple {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,390 INFO L290 TraceCheckUtils]: 80: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,390 INFO L290 TraceCheckUtils]: 81: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,390 INFO L290 TraceCheckUtils]: 82: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,391 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {22766#true} {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,391 INFO L290 TraceCheckUtils]: 84: Hoare triple {22826#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,392 INFO L290 TraceCheckUtils]: 85: Hoare triple {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,392 INFO L272 TraceCheckUtils]: 86: Hoare triple {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,392 INFO L290 TraceCheckUtils]: 87: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,392 INFO L290 TraceCheckUtils]: 88: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,392 INFO L290 TraceCheckUtils]: 89: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,392 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {22766#true} {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,393 INFO L290 TraceCheckUtils]: 91: Hoare triple {22831#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,393 INFO L290 TraceCheckUtils]: 92: Hoare triple {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,394 INFO L272 TraceCheckUtils]: 93: Hoare triple {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,394 INFO L290 TraceCheckUtils]: 94: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,394 INFO L290 TraceCheckUtils]: 95: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,394 INFO L290 TraceCheckUtils]: 96: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,394 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {22766#true} {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:22,395 INFO L290 TraceCheckUtils]: 98: Hoare triple {22836#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,395 INFO L290 TraceCheckUtils]: 99: Hoare triple {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,395 INFO L272 TraceCheckUtils]: 100: Hoare triple {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:22,395 INFO L290 TraceCheckUtils]: 101: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:22,395 INFO L290 TraceCheckUtils]: 102: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:22,395 INFO L290 TraceCheckUtils]: 103: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:22,396 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {22766#true} {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,396 INFO L290 TraceCheckUtils]: 105: Hoare triple {22841#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22846#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:22,397 INFO L290 TraceCheckUtils]: 106: Hoare triple {22846#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22847#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:22,397 INFO L272 TraceCheckUtils]: 107: Hoare triple {22847#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22848#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:22,398 INFO L290 TraceCheckUtils]: 108: Hoare triple {22848#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {22849#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:22,398 INFO L290 TraceCheckUtils]: 109: Hoare triple {22849#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {22767#false} is VALID [2022-04-28 09:31:22,398 INFO L290 TraceCheckUtils]: 110: Hoare triple {22767#false} assume !false; {22767#false} is VALID [2022-04-28 09:31:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 200 proven. 137 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:22,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:22,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994658621] [2022-04-28 09:31:22,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994658621] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:22,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [867666440] [2022-04-28 09:31:22,399 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:31:22,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:22,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:22,400 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:22,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-04-28 09:31:22,468 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2022-04-28 09:31:22,469 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:22,470 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-28 09:31:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:22,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:24,271 INFO L272 TraceCheckUtils]: 0: Hoare triple {22766#true} call ULTIMATE.init(); {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#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(9, 2); {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22766#true} #68#return; {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L272 TraceCheckUtils]: 4: Hoare triple {22766#true} call #t~ret5 := main(); {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {22766#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {22766#true} is VALID [2022-04-28 09:31:24,271 INFO L290 TraceCheckUtils]: 6: Hoare triple {22766#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {22872#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:24,272 INFO L290 TraceCheckUtils]: 7: Hoare triple {22872#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22876#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:24,272 INFO L290 TraceCheckUtils]: 8: Hoare triple {22876#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22880#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:31:24,273 INFO L290 TraceCheckUtils]: 9: Hoare triple {22880#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22884#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:24,273 INFO L290 TraceCheckUtils]: 10: Hoare triple {22884#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22888#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:24,274 INFO L290 TraceCheckUtils]: 11: Hoare triple {22888#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22892#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:24,274 INFO L290 TraceCheckUtils]: 12: Hoare triple {22892#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22896#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:24,275 INFO L290 TraceCheckUtils]: 13: Hoare triple {22896#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22900#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:24,275 INFO L290 TraceCheckUtils]: 14: Hoare triple {22900#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22904#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:24,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {22904#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22908#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:24,276 INFO L290 TraceCheckUtils]: 16: Hoare triple {22908#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22912#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:24,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {22912#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22916#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:24,277 INFO L290 TraceCheckUtils]: 18: Hoare triple {22916#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:24,277 INFO L290 TraceCheckUtils]: 19: Hoare triple {22920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {22924#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:24,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {22924#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !(~i~0 < ~n~0); {22924#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:24,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {22924#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} ~j~0 := 0; {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:24,278 INFO L290 TraceCheckUtils]: 22: Hoare triple {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:24,278 INFO L272 TraceCheckUtils]: 23: Hoare triple {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,279 INFO L290 TraceCheckUtils]: 24: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,279 INFO L290 TraceCheckUtils]: 26: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,279 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {22766#true} {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} #66#return; {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:31:24,279 INFO L290 TraceCheckUtils]: 28: Hoare triple {22931#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:24,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:24,280 INFO L272 TraceCheckUtils]: 30: Hoare triple {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,280 INFO L290 TraceCheckUtils]: 31: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,280 INFO L290 TraceCheckUtils]: 32: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,280 INFO L290 TraceCheckUtils]: 33: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,280 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {22766#true} {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #66#return; {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:24,281 INFO L290 TraceCheckUtils]: 35: Hoare triple {22953#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:24,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:24,281 INFO L272 TraceCheckUtils]: 37: Hoare triple {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,281 INFO L290 TraceCheckUtils]: 38: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,282 INFO L290 TraceCheckUtils]: 39: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,282 INFO L290 TraceCheckUtils]: 40: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,282 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {22766#true} {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} #66#return; {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:24,282 INFO L290 TraceCheckUtils]: 42: Hoare triple {22975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:24,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:24,283 INFO L272 TraceCheckUtils]: 44: Hoare triple {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,283 INFO L290 TraceCheckUtils]: 45: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,283 INFO L290 TraceCheckUtils]: 46: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,283 INFO L290 TraceCheckUtils]: 47: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,283 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {22766#true} {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} #66#return; {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:24,284 INFO L290 TraceCheckUtils]: 49: Hoare triple {22997#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:24,284 INFO L290 TraceCheckUtils]: 50: Hoare triple {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:24,284 INFO L272 TraceCheckUtils]: 51: Hoare triple {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,284 INFO L290 TraceCheckUtils]: 52: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,284 INFO L290 TraceCheckUtils]: 53: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,284 INFO L290 TraceCheckUtils]: 54: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,285 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {22766#true} {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} #66#return; {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:31:24,285 INFO L290 TraceCheckUtils]: 56: Hoare triple {23019#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:24,286 INFO L290 TraceCheckUtils]: 57: Hoare triple {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:24,286 INFO L272 TraceCheckUtils]: 58: Hoare triple {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,286 INFO L290 TraceCheckUtils]: 59: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,286 INFO L290 TraceCheckUtils]: 60: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,286 INFO L290 TraceCheckUtils]: 61: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,287 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {22766#true} {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} #66#return; {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:24,287 INFO L290 TraceCheckUtils]: 63: Hoare triple {23041#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:24,288 INFO L290 TraceCheckUtils]: 64: Hoare triple {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:24,288 INFO L272 TraceCheckUtils]: 65: Hoare triple {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,288 INFO L290 TraceCheckUtils]: 66: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,288 INFO L290 TraceCheckUtils]: 67: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,288 INFO L290 TraceCheckUtils]: 68: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,288 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {22766#true} {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} #66#return; {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:24,289 INFO L290 TraceCheckUtils]: 70: Hoare triple {23063#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:24,289 INFO L290 TraceCheckUtils]: 71: Hoare triple {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:24,289 INFO L272 TraceCheckUtils]: 72: Hoare triple {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,289 INFO L290 TraceCheckUtils]: 73: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,289 INFO L290 TraceCheckUtils]: 74: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,289 INFO L290 TraceCheckUtils]: 75: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,290 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {22766#true} {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:24,290 INFO L290 TraceCheckUtils]: 77: Hoare triple {23085#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:24,290 INFO L290 TraceCheckUtils]: 78: Hoare triple {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:24,291 INFO L272 TraceCheckUtils]: 79: Hoare triple {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,291 INFO L290 TraceCheckUtils]: 80: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,291 INFO L290 TraceCheckUtils]: 81: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,291 INFO L290 TraceCheckUtils]: 82: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,291 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {22766#true} {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} #66#return; {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:24,292 INFO L290 TraceCheckUtils]: 84: Hoare triple {23107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:24,292 INFO L290 TraceCheckUtils]: 85: Hoare triple {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:24,292 INFO L272 TraceCheckUtils]: 86: Hoare triple {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,292 INFO L290 TraceCheckUtils]: 87: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,292 INFO L290 TraceCheckUtils]: 88: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,292 INFO L290 TraceCheckUtils]: 89: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,293 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {22766#true} {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} #66#return; {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:24,293 INFO L290 TraceCheckUtils]: 91: Hoare triple {23129#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:31:24,293 INFO L290 TraceCheckUtils]: 92: Hoare triple {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:31:24,293 INFO L272 TraceCheckUtils]: 93: Hoare triple {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,294 INFO L290 TraceCheckUtils]: 94: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,294 INFO L290 TraceCheckUtils]: 95: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,294 INFO L290 TraceCheckUtils]: 96: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,294 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {22766#true} {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} #66#return; {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:31:24,294 INFO L290 TraceCheckUtils]: 98: Hoare triple {23151#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 10 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:24,295 INFO L290 TraceCheckUtils]: 99: Hoare triple {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:24,295 INFO L272 TraceCheckUtils]: 100: Hoare triple {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:24,295 INFO L290 TraceCheckUtils]: 101: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:24,295 INFO L290 TraceCheckUtils]: 102: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:24,295 INFO L290 TraceCheckUtils]: 103: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:24,295 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {22766#true} {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #66#return; {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:24,296 INFO L290 TraceCheckUtils]: 105: Hoare triple {23173#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23195#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:24,296 INFO L290 TraceCheckUtils]: 106: Hoare triple {23195#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22847#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:24,297 INFO L272 TraceCheckUtils]: 107: Hoare triple {22847#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {23202#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:24,297 INFO L290 TraceCheckUtils]: 108: Hoare triple {23202#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23206#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:24,297 INFO L290 TraceCheckUtils]: 109: Hoare triple {23206#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22767#false} is VALID [2022-04-28 09:31:24,298 INFO L290 TraceCheckUtils]: 110: Hoare triple {22767#false} assume !false; {22767#false} is VALID [2022-04-28 09:31:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 24 proven. 313 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:24,298 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:26,611 INFO L290 TraceCheckUtils]: 110: Hoare triple {22767#false} assume !false; {22767#false} is VALID [2022-04-28 09:31:26,612 INFO L290 TraceCheckUtils]: 109: Hoare triple {23206#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22767#false} is VALID [2022-04-28 09:31:26,612 INFO L290 TraceCheckUtils]: 108: Hoare triple {23202#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23206#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:26,613 INFO L272 TraceCheckUtils]: 107: Hoare triple {22847#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {23202#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:26,613 INFO L290 TraceCheckUtils]: 106: Hoare triple {23225#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {22847#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:26,614 INFO L290 TraceCheckUtils]: 105: Hoare triple {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23225#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,614 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {22766#true} {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:26,614 INFO L290 TraceCheckUtils]: 103: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,614 INFO L290 TraceCheckUtils]: 102: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,614 INFO L290 TraceCheckUtils]: 101: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,615 INFO L272 TraceCheckUtils]: 100: Hoare triple {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,615 INFO L290 TraceCheckUtils]: 99: Hoare triple {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:26,616 INFO L290 TraceCheckUtils]: 98: Hoare triple {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23229#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:26,616 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {22766#true} {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,616 INFO L290 TraceCheckUtils]: 96: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,616 INFO L290 TraceCheckUtils]: 95: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,616 INFO L290 TraceCheckUtils]: 94: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,616 INFO L272 TraceCheckUtils]: 93: Hoare triple {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,617 INFO L290 TraceCheckUtils]: 92: Hoare triple {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,617 INFO L290 TraceCheckUtils]: 91: Hoare triple {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23251#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,618 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {22766#true} {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,618 INFO L290 TraceCheckUtils]: 89: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,618 INFO L290 TraceCheckUtils]: 88: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,618 INFO L290 TraceCheckUtils]: 87: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,618 INFO L272 TraceCheckUtils]: 86: Hoare triple {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,619 INFO L290 TraceCheckUtils]: 85: Hoare triple {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,619 INFO L290 TraceCheckUtils]: 84: Hoare triple {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23273#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,620 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {22766#true} {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:26,620 INFO L290 TraceCheckUtils]: 82: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,620 INFO L290 TraceCheckUtils]: 81: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,620 INFO L290 TraceCheckUtils]: 80: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,620 INFO L272 TraceCheckUtils]: 79: Hoare triple {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,620 INFO L290 TraceCheckUtils]: 78: Hoare triple {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:26,621 INFO L290 TraceCheckUtils]: 77: Hoare triple {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:26,621 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {22766#true} {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,621 INFO L290 TraceCheckUtils]: 75: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,621 INFO L290 TraceCheckUtils]: 74: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,621 INFO L290 TraceCheckUtils]: 73: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,621 INFO L272 TraceCheckUtils]: 72: Hoare triple {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,622 INFO L290 TraceCheckUtils]: 71: Hoare triple {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,622 INFO L290 TraceCheckUtils]: 70: Hoare triple {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23317#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,623 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {22766#true} {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,623 INFO L290 TraceCheckUtils]: 68: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,623 INFO L290 TraceCheckUtils]: 67: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,623 INFO L290 TraceCheckUtils]: 66: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,623 INFO L272 TraceCheckUtils]: 65: Hoare triple {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,624 INFO L290 TraceCheckUtils]: 64: Hoare triple {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,624 INFO L290 TraceCheckUtils]: 63: Hoare triple {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23339#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:26,625 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {22766#true} {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:26,625 INFO L290 TraceCheckUtils]: 61: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,625 INFO L290 TraceCheckUtils]: 60: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,625 INFO L290 TraceCheckUtils]: 59: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,625 INFO L272 TraceCheckUtils]: 58: Hoare triple {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,625 INFO L290 TraceCheckUtils]: 57: Hoare triple {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:26,626 INFO L290 TraceCheckUtils]: 56: Hoare triple {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23361#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:26,626 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {22766#true} {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:26,626 INFO L290 TraceCheckUtils]: 54: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,627 INFO L290 TraceCheckUtils]: 53: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,627 INFO L290 TraceCheckUtils]: 52: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,627 INFO L272 TraceCheckUtils]: 51: Hoare triple {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,627 INFO L290 TraceCheckUtils]: 50: Hoare triple {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:26,628 INFO L290 TraceCheckUtils]: 49: Hoare triple {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23383#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:26,628 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {22766#true} {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:26,628 INFO L290 TraceCheckUtils]: 47: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,628 INFO L290 TraceCheckUtils]: 46: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,628 INFO L290 TraceCheckUtils]: 45: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,628 INFO L272 TraceCheckUtils]: 44: Hoare triple {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,629 INFO L290 TraceCheckUtils]: 43: Hoare triple {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:26,635 INFO L290 TraceCheckUtils]: 42: Hoare triple {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23405#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:26,635 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {22766#true} {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:26,635 INFO L290 TraceCheckUtils]: 40: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,635 INFO L290 TraceCheckUtils]: 39: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,635 INFO L290 TraceCheckUtils]: 38: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,635 INFO L272 TraceCheckUtils]: 37: Hoare triple {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,636 INFO L290 TraceCheckUtils]: 36: Hoare triple {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:26,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23427#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:26,637 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {22766#true} {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:26,637 INFO L290 TraceCheckUtils]: 33: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,637 INFO L290 TraceCheckUtils]: 32: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,637 INFO L290 TraceCheckUtils]: 31: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,637 INFO L272 TraceCheckUtils]: 30: Hoare triple {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,638 INFO L290 TraceCheckUtils]: 29: Hoare triple {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:26,638 INFO L290 TraceCheckUtils]: 28: Hoare triple {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {23449#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:26,639 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {22766#true} {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:26,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {22766#true} assume !(0 == ~cond); {22766#true} is VALID [2022-04-28 09:31:26,639 INFO L290 TraceCheckUtils]: 24: Hoare triple {22766#true} ~cond := #in~cond; {22766#true} is VALID [2022-04-28 09:31:26,639 INFO L272 TraceCheckUtils]: 23: Hoare triple {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {22766#true} is VALID [2022-04-28 09:31:26,639 INFO L290 TraceCheckUtils]: 22: Hoare triple {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:26,640 INFO L290 TraceCheckUtils]: 21: Hoare triple {23493#(or (<= (div main_~n~0 2) 12) (<= 13 main_~k~0))} ~j~0 := 0; {23471#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:26,640 INFO L290 TraceCheckUtils]: 20: Hoare triple {23493#(or (<= (div main_~n~0 2) 12) (<= 13 main_~k~0))} assume !(~i~0 < ~n~0); {23493#(or (<= (div main_~n~0 2) 12) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:26,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {23500#(or (<= (div main_~n~0 2) 12) (<= 14 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23493#(or (<= (div main_~n~0 2) 12) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:26,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {23504#(or (<= (div main_~n~0 2) 12) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23500#(or (<= (div main_~n~0 2) 12) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:26,642 INFO L290 TraceCheckUtils]: 17: Hoare triple {23508#(or (<= (div main_~n~0 2) 12) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23504#(or (<= (div main_~n~0 2) 12) (<= 15 main_~k~0))} is VALID [2022-04-28 09:31:26,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {23512#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 12))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23508#(or (<= (div main_~n~0 2) 12) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:26,643 INFO L290 TraceCheckUtils]: 15: Hoare triple {23516#(or (<= (div main_~n~0 2) 12) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23512#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 12))} is VALID [2022-04-28 09:31:26,643 INFO L290 TraceCheckUtils]: 14: Hoare triple {23520#(or (<= (div main_~n~0 2) 12) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23516#(or (<= (div main_~n~0 2) 12) (<= 18 main_~k~0))} is VALID [2022-04-28 09:31:26,644 INFO L290 TraceCheckUtils]: 13: Hoare triple {23524#(or (<= (div main_~n~0 2) 12) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23520#(or (<= (div main_~n~0 2) 12) (<= 19 main_~k~0))} is VALID [2022-04-28 09:31:26,644 INFO L290 TraceCheckUtils]: 12: Hoare triple {23528#(or (<= (div main_~n~0 2) 12) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23524#(or (<= (div main_~n~0 2) 12) (<= 20 main_~k~0))} is VALID [2022-04-28 09:31:26,645 INFO L290 TraceCheckUtils]: 11: Hoare triple {23532#(or (<= (div main_~n~0 2) 12) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23528#(or (<= (div main_~n~0 2) 12) (<= 21 main_~k~0))} is VALID [2022-04-28 09:31:26,645 INFO L290 TraceCheckUtils]: 10: Hoare triple {23536#(or (<= (div main_~n~0 2) 12) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23532#(or (<= (div main_~n~0 2) 12) (<= 22 main_~k~0))} is VALID [2022-04-28 09:31:26,646 INFO L290 TraceCheckUtils]: 9: Hoare triple {23540#(or (<= (div main_~n~0 2) 12) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23536#(or (<= (div main_~n~0 2) 12) (<= 23 main_~k~0))} is VALID [2022-04-28 09:31:26,646 INFO L290 TraceCheckUtils]: 8: Hoare triple {23544#(or (<= (div main_~n~0 2) 12) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23540#(or (<= (div main_~n~0 2) 12) (<= 24 main_~k~0))} is VALID [2022-04-28 09:31:26,647 INFO L290 TraceCheckUtils]: 7: Hoare triple {23548#(or (<= (div main_~n~0 2) 12) (not (< main_~i~0 main_~n~0)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {23544#(or (<= (div main_~n~0 2) 12) (<= 25 main_~k~0))} is VALID [2022-04-28 09:31:26,647 INFO L290 TraceCheckUtils]: 6: Hoare triple {22766#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {23548#(or (<= (div main_~n~0 2) 12) (not (< main_~i~0 main_~n~0)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:31:26,647 INFO L290 TraceCheckUtils]: 5: Hoare triple {22766#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {22766#true} is VALID [2022-04-28 09:31:26,647 INFO L272 TraceCheckUtils]: 4: Hoare triple {22766#true} call #t~ret5 := main(); {22766#true} is VALID [2022-04-28 09:31:26,647 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22766#true} {22766#true} #68#return; {22766#true} is VALID [2022-04-28 09:31:26,647 INFO L290 TraceCheckUtils]: 2: Hoare triple {22766#true} assume true; {22766#true} is VALID [2022-04-28 09:31:26,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {22766#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(9, 2); {22766#true} is VALID [2022-04-28 09:31:26,647 INFO L272 TraceCheckUtils]: 0: Hoare triple {22766#true} call ULTIMATE.init(); {22766#true} is VALID [2022-04-28 09:31:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 24 proven. 313 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:26,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [867666440] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:26,648 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:26,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 32, 32] total 90 [2022-04-28 09:31:26,648 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:26,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [99517339] [2022-04-28 09:31:26,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [99517339] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:26,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:26,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2022-04-28 09:31:26,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941937232] [2022-04-28 09:31:26,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:26,649 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Word has length 111 [2022-04-28 09:31:26,649 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:26,649 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:26,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:26,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-04-28 09:31:26,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:26,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-04-28 09:31:26,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=909, Invalid=7101, Unknown=0, NotChecked=0, Total=8010 [2022-04-28 09:31:26,709 INFO L87 Difference]: Start difference. First operand 114 states and 115 transitions. Second operand has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:30,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:30,465 INFO L93 Difference]: Finished difference Result 174 states and 188 transitions. [2022-04-28 09:31:30,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-28 09:31:30,465 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Word has length 111 [2022-04-28 09:31:30,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 99 transitions. [2022-04-28 09:31:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 99 transitions. [2022-04-28 09:31:30,469 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 99 transitions. [2022-04-28 09:31:30,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:30,530 INFO L225 Difference]: With dead ends: 174 [2022-04-28 09:31:30,530 INFO L226 Difference]: Without dead ends: 124 [2022-04-28 09:31:30,531 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 190 SyntacticMatches, 3 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3652 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=1468, Invalid=13294, Unknown=0, NotChecked=0, Total=14762 [2022-04-28 09:31:30,531 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 35 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 1580 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 126 SdHoareTripleChecker+Invalid, 1637 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 1580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:30,531 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 126 Invalid, 1637 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 1580 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-28 09:31:30,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2022-04-28 09:31:30,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 115. [2022-04-28 09:31:30,754 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:30,754 INFO L82 GeneralOperation]: Start isEquivalent. First operand 124 states. Second operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:30,754 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:30,754 INFO L87 Difference]: Start difference. First operand 124 states. Second operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:30,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:30,756 INFO L93 Difference]: Finished difference Result 124 states and 126 transitions. [2022-04-28 09:31:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 126 transitions. [2022-04-28 09:31:30,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:30,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:30,756 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 124 states. [2022-04-28 09:31:30,757 INFO L87 Difference]: Start difference. First operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 124 states. [2022-04-28 09:31:30,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:30,758 INFO L93 Difference]: Finished difference Result 124 states and 126 transitions. [2022-04-28 09:31:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 126 transitions. [2022-04-28 09:31:30,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:30,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:30,759 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:30,759 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 116 transitions. [2022-04-28 09:31:30,760 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 116 transitions. Word has length 111 [2022-04-28 09:31:30,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:30,761 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 116 transitions. [2022-04-28 09:31:30,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 33 states have (on average 1.5151515151515151) internal successors, (50), 32 states have internal predecessors, (50), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:30,761 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 115 states and 116 transitions. [2022-04-28 09:31:30,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 116 transitions. [2022-04-28 09:31:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-04-28 09:31:30,862 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:30,862 INFO L195 NwaCegarLoop]: trace histogram [14, 13, 13, 13, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:30,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:31,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2022-04-28 09:31:31,062 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:31,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:31,063 INFO L85 PathProgramCache]: Analyzing trace with hash -1984568398, now seen corresponding path program 49 times [2022-04-28 09:31:31,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:31,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1536205327] [2022-04-28 09:31:31,064 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:31,065 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:31,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1984568398, now seen corresponding path program 50 times [2022-04-28 09:31:31,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:31,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051857944] [2022-04-28 09:31:31,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {24545#(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(9, 2); {24463#true} is VALID [2022-04-28 09:31:31,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24463#true} {24463#true} #68#return; {24463#true} is VALID [2022-04-28 09:31:31,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-28 09:31:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,426 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,426 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24482#(<= 13 main_~k~0)} #66#return; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:31:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24487#(<= 12 main_~k~0)} #66#return; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:31,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:31:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24492#(<= 11 main_~k~0)} #66#return; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:31,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:31:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,436 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24497#(<= 10 main_~k~0)} #66#return; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:31,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:31:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24502#(<= 9 main_~k~0)} #66#return; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:31,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:31:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,440 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,441 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24507#(<= 8 main_~k~0)} #66#return; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:31,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:31:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24512#(<= 7 main_~k~0)} #66#return; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:31,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:31:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,445 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,445 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24517#(<= 6 main_~k~0)} #66#return; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:31,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:31:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24522#(<= 5 main_~k~0)} #66#return; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:31,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:31:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24527#(<= 4 main_~k~0)} #66#return; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:31,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:31:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24532#(<= 3 main_~k~0)} #66#return; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:31,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:31:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,477 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24537#(<= 2 main_~k~0)} #66#return; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:31,477 INFO L272 TraceCheckUtils]: 0: Hoare triple {24463#true} call ULTIMATE.init(); {24545#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:31,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {24545#(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(9, 2); {24463#true} is VALID [2022-04-28 09:31:31,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,477 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24463#true} #68#return; {24463#true} is VALID [2022-04-28 09:31:31,477 INFO L272 TraceCheckUtils]: 4: Hoare triple {24463#true} call #t~ret5 := main(); {24463#true} is VALID [2022-04-28 09:31:31,477 INFO L290 TraceCheckUtils]: 5: Hoare triple {24463#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {24463#true} is VALID [2022-04-28 09:31:31,478 INFO L290 TraceCheckUtils]: 6: Hoare triple {24463#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {24468#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:31,478 INFO L290 TraceCheckUtils]: 7: Hoare triple {24468#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24469#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,491 INFO L290 TraceCheckUtils]: 8: Hoare triple {24469#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24470#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,492 INFO L290 TraceCheckUtils]: 9: Hoare triple {24470#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24471#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,492 INFO L290 TraceCheckUtils]: 10: Hoare triple {24471#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24472#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {24472#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24473#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,493 INFO L290 TraceCheckUtils]: 12: Hoare triple {24473#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24474#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,494 INFO L290 TraceCheckUtils]: 13: Hoare triple {24474#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24475#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,494 INFO L290 TraceCheckUtils]: 14: Hoare triple {24475#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24476#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,495 INFO L290 TraceCheckUtils]: 15: Hoare triple {24476#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24477#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,495 INFO L290 TraceCheckUtils]: 16: Hoare triple {24477#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24478#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,496 INFO L290 TraceCheckUtils]: 17: Hoare triple {24478#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24479#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,496 INFO L290 TraceCheckUtils]: 18: Hoare triple {24479#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24480#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,496 INFO L290 TraceCheckUtils]: 19: Hoare triple {24480#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24481#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:31,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {24481#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,497 INFO L290 TraceCheckUtils]: 21: Hoare triple {24482#(<= 13 main_~k~0)} assume !(~i~0 < ~n~0); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,497 INFO L290 TraceCheckUtils]: 22: Hoare triple {24482#(<= 13 main_~k~0)} ~j~0 := 0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,498 INFO L290 TraceCheckUtils]: 23: Hoare triple {24482#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,498 INFO L272 TraceCheckUtils]: 24: Hoare triple {24482#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,498 INFO L290 TraceCheckUtils]: 25: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,498 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {24463#true} {24482#(<= 13 main_~k~0)} #66#return; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:31,499 INFO L290 TraceCheckUtils]: 29: Hoare triple {24482#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:31,499 INFO L290 TraceCheckUtils]: 30: Hoare triple {24487#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:31,499 INFO L272 TraceCheckUtils]: 31: Hoare triple {24487#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,499 INFO L290 TraceCheckUtils]: 32: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,499 INFO L290 TraceCheckUtils]: 33: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,499 INFO L290 TraceCheckUtils]: 34: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,499 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {24463#true} {24487#(<= 12 main_~k~0)} #66#return; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:31,500 INFO L290 TraceCheckUtils]: 36: Hoare triple {24487#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:31,500 INFO L290 TraceCheckUtils]: 37: Hoare triple {24492#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:31,500 INFO L272 TraceCheckUtils]: 38: Hoare triple {24492#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,500 INFO L290 TraceCheckUtils]: 39: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,500 INFO L290 TraceCheckUtils]: 40: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,500 INFO L290 TraceCheckUtils]: 41: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,501 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {24463#true} {24492#(<= 11 main_~k~0)} #66#return; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:31,501 INFO L290 TraceCheckUtils]: 43: Hoare triple {24492#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:31,501 INFO L290 TraceCheckUtils]: 44: Hoare triple {24497#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:31,501 INFO L272 TraceCheckUtils]: 45: Hoare triple {24497#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,501 INFO L290 TraceCheckUtils]: 46: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,501 INFO L290 TraceCheckUtils]: 47: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,502 INFO L290 TraceCheckUtils]: 48: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,502 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {24463#true} {24497#(<= 10 main_~k~0)} #66#return; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:31,502 INFO L290 TraceCheckUtils]: 50: Hoare triple {24497#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:31,503 INFO L290 TraceCheckUtils]: 51: Hoare triple {24502#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:31,503 INFO L272 TraceCheckUtils]: 52: Hoare triple {24502#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,503 INFO L290 TraceCheckUtils]: 53: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,503 INFO L290 TraceCheckUtils]: 54: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,503 INFO L290 TraceCheckUtils]: 55: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,503 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {24463#true} {24502#(<= 9 main_~k~0)} #66#return; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:31,503 INFO L290 TraceCheckUtils]: 57: Hoare triple {24502#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:31,504 INFO L290 TraceCheckUtils]: 58: Hoare triple {24507#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:31,504 INFO L272 TraceCheckUtils]: 59: Hoare triple {24507#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,504 INFO L290 TraceCheckUtils]: 60: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,504 INFO L290 TraceCheckUtils]: 61: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,504 INFO L290 TraceCheckUtils]: 62: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,504 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {24463#true} {24507#(<= 8 main_~k~0)} #66#return; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:31,505 INFO L290 TraceCheckUtils]: 64: Hoare triple {24507#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:31,505 INFO L290 TraceCheckUtils]: 65: Hoare triple {24512#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:31,505 INFO L272 TraceCheckUtils]: 66: Hoare triple {24512#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,505 INFO L290 TraceCheckUtils]: 67: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,505 INFO L290 TraceCheckUtils]: 68: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,505 INFO L290 TraceCheckUtils]: 69: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,505 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {24463#true} {24512#(<= 7 main_~k~0)} #66#return; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:31,506 INFO L290 TraceCheckUtils]: 71: Hoare triple {24512#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:31,506 INFO L290 TraceCheckUtils]: 72: Hoare triple {24517#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:31,506 INFO L272 TraceCheckUtils]: 73: Hoare triple {24517#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,506 INFO L290 TraceCheckUtils]: 74: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,506 INFO L290 TraceCheckUtils]: 75: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,506 INFO L290 TraceCheckUtils]: 76: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,507 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {24463#true} {24517#(<= 6 main_~k~0)} #66#return; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:31,507 INFO L290 TraceCheckUtils]: 78: Hoare triple {24517#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:31,507 INFO L290 TraceCheckUtils]: 79: Hoare triple {24522#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:31,507 INFO L272 TraceCheckUtils]: 80: Hoare triple {24522#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,507 INFO L290 TraceCheckUtils]: 81: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,507 INFO L290 TraceCheckUtils]: 82: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,507 INFO L290 TraceCheckUtils]: 83: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,508 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {24463#true} {24522#(<= 5 main_~k~0)} #66#return; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:31,508 INFO L290 TraceCheckUtils]: 85: Hoare triple {24522#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:31,508 INFO L290 TraceCheckUtils]: 86: Hoare triple {24527#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:31,508 INFO L272 TraceCheckUtils]: 87: Hoare triple {24527#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,508 INFO L290 TraceCheckUtils]: 88: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,508 INFO L290 TraceCheckUtils]: 89: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,508 INFO L290 TraceCheckUtils]: 90: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,509 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {24463#true} {24527#(<= 4 main_~k~0)} #66#return; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:31,509 INFO L290 TraceCheckUtils]: 92: Hoare triple {24527#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:31,509 INFO L290 TraceCheckUtils]: 93: Hoare triple {24532#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:31,509 INFO L272 TraceCheckUtils]: 94: Hoare triple {24532#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,509 INFO L290 TraceCheckUtils]: 95: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,509 INFO L290 TraceCheckUtils]: 96: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,510 INFO L290 TraceCheckUtils]: 97: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,510 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {24463#true} {24532#(<= 3 main_~k~0)} #66#return; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:31,510 INFO L290 TraceCheckUtils]: 99: Hoare triple {24532#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:31,510 INFO L290 TraceCheckUtils]: 100: Hoare triple {24537#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:31,510 INFO L272 TraceCheckUtils]: 101: Hoare triple {24537#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:31,511 INFO L290 TraceCheckUtils]: 102: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:31,511 INFO L290 TraceCheckUtils]: 103: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:31,511 INFO L290 TraceCheckUtils]: 104: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:31,511 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {24463#true} {24537#(<= 2 main_~k~0)} #66#return; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:31,511 INFO L290 TraceCheckUtils]: 106: Hoare triple {24537#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:31,512 INFO L290 TraceCheckUtils]: 107: Hoare triple {24542#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:31,512 INFO L272 TraceCheckUtils]: 108: Hoare triple {24542#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24543#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:31,512 INFO L290 TraceCheckUtils]: 109: Hoare triple {24543#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {24544#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:31,513 INFO L290 TraceCheckUtils]: 110: Hoare triple {24544#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {24464#false} is VALID [2022-04-28 09:31:31,513 INFO L290 TraceCheckUtils]: 111: Hoare triple {24464#false} assume !false; {24464#false} is VALID [2022-04-28 09:31:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 102 proven. 249 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:31,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:31,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051857944] [2022-04-28 09:31:31,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051857944] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:31,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2052315657] [2022-04-28 09:31:31,513 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:31:31,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:31,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:31,514 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:31,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-04-28 09:31:31,598 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:31:31,598 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:31,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 295 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-28 09:31:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:31,624 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:32,544 INFO L272 TraceCheckUtils]: 0: Hoare triple {24463#true} call ULTIMATE.init(); {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#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(9, 2); {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24463#true} #68#return; {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L272 TraceCheckUtils]: 4: Hoare triple {24463#true} call #t~ret5 := main(); {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L290 TraceCheckUtils]: 5: Hoare triple {24463#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {24463#true} is VALID [2022-04-28 09:31:32,544 INFO L290 TraceCheckUtils]: 6: Hoare triple {24463#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {24567#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:32,545 INFO L290 TraceCheckUtils]: 7: Hoare triple {24567#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24571#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:32,545 INFO L290 TraceCheckUtils]: 8: Hoare triple {24571#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24575#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:32,546 INFO L290 TraceCheckUtils]: 9: Hoare triple {24575#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24579#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:32,546 INFO L290 TraceCheckUtils]: 10: Hoare triple {24579#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24583#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:32,547 INFO L290 TraceCheckUtils]: 11: Hoare triple {24583#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24587#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:32,547 INFO L290 TraceCheckUtils]: 12: Hoare triple {24587#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24591#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:32,548 INFO L290 TraceCheckUtils]: 13: Hoare triple {24591#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24595#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:32,548 INFO L290 TraceCheckUtils]: 14: Hoare triple {24595#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24599#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:32,549 INFO L290 TraceCheckUtils]: 15: Hoare triple {24599#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24603#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:32,549 INFO L290 TraceCheckUtils]: 16: Hoare triple {24603#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24607#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:32,549 INFO L290 TraceCheckUtils]: 17: Hoare triple {24607#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24611#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:32,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {24611#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24615#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:32,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {24615#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24619#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:32,551 INFO L290 TraceCheckUtils]: 20: Hoare triple {24619#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:32,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {24482#(<= 13 main_~k~0)} assume !(~i~0 < ~n~0); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:32,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {24482#(<= 13 main_~k~0)} ~j~0 := 0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:32,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {24482#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:32,552 INFO L272 TraceCheckUtils]: 24: Hoare triple {24482#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,552 INFO L290 TraceCheckUtils]: 25: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,552 INFO L290 TraceCheckUtils]: 26: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,552 INFO L290 TraceCheckUtils]: 27: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,552 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {24463#true} {24482#(<= 13 main_~k~0)} #66#return; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:32,553 INFO L290 TraceCheckUtils]: 29: Hoare triple {24482#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:32,553 INFO L290 TraceCheckUtils]: 30: Hoare triple {24487#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:32,553 INFO L272 TraceCheckUtils]: 31: Hoare triple {24487#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,553 INFO L290 TraceCheckUtils]: 32: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,553 INFO L290 TraceCheckUtils]: 33: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,553 INFO L290 TraceCheckUtils]: 34: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,553 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {24463#true} {24487#(<= 12 main_~k~0)} #66#return; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:32,554 INFO L290 TraceCheckUtils]: 36: Hoare triple {24487#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:32,554 INFO L290 TraceCheckUtils]: 37: Hoare triple {24492#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:32,554 INFO L272 TraceCheckUtils]: 38: Hoare triple {24492#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,554 INFO L290 TraceCheckUtils]: 39: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,554 INFO L290 TraceCheckUtils]: 40: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,554 INFO L290 TraceCheckUtils]: 41: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,555 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {24463#true} {24492#(<= 11 main_~k~0)} #66#return; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:32,555 INFO L290 TraceCheckUtils]: 43: Hoare triple {24492#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:32,555 INFO L290 TraceCheckUtils]: 44: Hoare triple {24497#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:32,555 INFO L272 TraceCheckUtils]: 45: Hoare triple {24497#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,555 INFO L290 TraceCheckUtils]: 46: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,555 INFO L290 TraceCheckUtils]: 47: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,555 INFO L290 TraceCheckUtils]: 48: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,556 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {24463#true} {24497#(<= 10 main_~k~0)} #66#return; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:32,556 INFO L290 TraceCheckUtils]: 50: Hoare triple {24497#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:32,556 INFO L290 TraceCheckUtils]: 51: Hoare triple {24502#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:32,557 INFO L272 TraceCheckUtils]: 52: Hoare triple {24502#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,557 INFO L290 TraceCheckUtils]: 53: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,557 INFO L290 TraceCheckUtils]: 54: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,557 INFO L290 TraceCheckUtils]: 55: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,557 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {24463#true} {24502#(<= 9 main_~k~0)} #66#return; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:32,557 INFO L290 TraceCheckUtils]: 57: Hoare triple {24502#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:32,558 INFO L290 TraceCheckUtils]: 58: Hoare triple {24507#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:32,558 INFO L272 TraceCheckUtils]: 59: Hoare triple {24507#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,558 INFO L290 TraceCheckUtils]: 60: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,558 INFO L290 TraceCheckUtils]: 61: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,558 INFO L290 TraceCheckUtils]: 62: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,559 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {24463#true} {24507#(<= 8 main_~k~0)} #66#return; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:32,559 INFO L290 TraceCheckUtils]: 64: Hoare triple {24507#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:32,560 INFO L290 TraceCheckUtils]: 65: Hoare triple {24512#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:32,560 INFO L272 TraceCheckUtils]: 66: Hoare triple {24512#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,560 INFO L290 TraceCheckUtils]: 67: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,560 INFO L290 TraceCheckUtils]: 68: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,560 INFO L290 TraceCheckUtils]: 69: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,560 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {24463#true} {24512#(<= 7 main_~k~0)} #66#return; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:32,561 INFO L290 TraceCheckUtils]: 71: Hoare triple {24512#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:32,561 INFO L290 TraceCheckUtils]: 72: Hoare triple {24517#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:32,561 INFO L272 TraceCheckUtils]: 73: Hoare triple {24517#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,561 INFO L290 TraceCheckUtils]: 74: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,561 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {24463#true} {24517#(<= 6 main_~k~0)} #66#return; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:32,562 INFO L290 TraceCheckUtils]: 78: Hoare triple {24517#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:32,562 INFO L290 TraceCheckUtils]: 79: Hoare triple {24522#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:32,562 INFO L272 TraceCheckUtils]: 80: Hoare triple {24522#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,562 INFO L290 TraceCheckUtils]: 81: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,562 INFO L290 TraceCheckUtils]: 83: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,563 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {24463#true} {24522#(<= 5 main_~k~0)} #66#return; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:32,563 INFO L290 TraceCheckUtils]: 85: Hoare triple {24522#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:32,563 INFO L290 TraceCheckUtils]: 86: Hoare triple {24527#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:32,563 INFO L272 TraceCheckUtils]: 87: Hoare triple {24527#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,563 INFO L290 TraceCheckUtils]: 88: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,563 INFO L290 TraceCheckUtils]: 89: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,563 INFO L290 TraceCheckUtils]: 90: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,564 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {24463#true} {24527#(<= 4 main_~k~0)} #66#return; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:32,564 INFO L290 TraceCheckUtils]: 92: Hoare triple {24527#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:32,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {24532#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:32,564 INFO L272 TraceCheckUtils]: 94: Hoare triple {24532#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,564 INFO L290 TraceCheckUtils]: 95: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,565 INFO L290 TraceCheckUtils]: 96: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,565 INFO L290 TraceCheckUtils]: 97: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,565 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {24463#true} {24532#(<= 3 main_~k~0)} #66#return; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:32,565 INFO L290 TraceCheckUtils]: 99: Hoare triple {24532#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:32,566 INFO L290 TraceCheckUtils]: 100: Hoare triple {24537#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:32,566 INFO L272 TraceCheckUtils]: 101: Hoare triple {24537#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:32,566 INFO L290 TraceCheckUtils]: 102: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:32,566 INFO L290 TraceCheckUtils]: 103: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:32,566 INFO L290 TraceCheckUtils]: 104: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:32,566 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {24463#true} {24537#(<= 2 main_~k~0)} #66#return; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:32,566 INFO L290 TraceCheckUtils]: 106: Hoare triple {24537#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:32,567 INFO L290 TraceCheckUtils]: 107: Hoare triple {24542#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:32,567 INFO L272 TraceCheckUtils]: 108: Hoare triple {24542#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24887#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:32,567 INFO L290 TraceCheckUtils]: 109: Hoare triple {24887#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24891#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:32,568 INFO L290 TraceCheckUtils]: 110: Hoare triple {24891#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24464#false} is VALID [2022-04-28 09:31:32,568 INFO L290 TraceCheckUtils]: 111: Hoare triple {24464#false} assume !false; {24464#false} is VALID [2022-04-28 09:31:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 24 proven. 327 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:32,568 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:33,528 INFO L290 TraceCheckUtils]: 111: Hoare triple {24464#false} assume !false; {24464#false} is VALID [2022-04-28 09:31:33,528 INFO L290 TraceCheckUtils]: 110: Hoare triple {24891#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24464#false} is VALID [2022-04-28 09:31:33,529 INFO L290 TraceCheckUtils]: 109: Hoare triple {24887#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24891#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:33,529 INFO L272 TraceCheckUtils]: 108: Hoare triple {24542#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24887#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:33,529 INFO L290 TraceCheckUtils]: 107: Hoare triple {24542#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:33,530 INFO L290 TraceCheckUtils]: 106: Hoare triple {24537#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24542#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:33,530 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {24463#true} {24537#(<= 2 main_~k~0)} #66#return; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:33,530 INFO L290 TraceCheckUtils]: 104: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,530 INFO L290 TraceCheckUtils]: 103: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,530 INFO L290 TraceCheckUtils]: 102: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,530 INFO L272 TraceCheckUtils]: 101: Hoare triple {24537#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,531 INFO L290 TraceCheckUtils]: 100: Hoare triple {24537#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:33,531 INFO L290 TraceCheckUtils]: 99: Hoare triple {24532#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24537#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:33,531 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {24463#true} {24532#(<= 3 main_~k~0)} #66#return; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:33,531 INFO L290 TraceCheckUtils]: 97: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,532 INFO L290 TraceCheckUtils]: 96: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,532 INFO L290 TraceCheckUtils]: 95: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,532 INFO L272 TraceCheckUtils]: 94: Hoare triple {24532#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,532 INFO L290 TraceCheckUtils]: 93: Hoare triple {24532#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:33,532 INFO L290 TraceCheckUtils]: 92: Hoare triple {24527#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24532#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:33,533 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {24463#true} {24527#(<= 4 main_~k~0)} #66#return; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:33,533 INFO L290 TraceCheckUtils]: 90: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,533 INFO L290 TraceCheckUtils]: 89: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,533 INFO L290 TraceCheckUtils]: 88: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,533 INFO L272 TraceCheckUtils]: 87: Hoare triple {24527#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,533 INFO L290 TraceCheckUtils]: 86: Hoare triple {24527#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:33,533 INFO L290 TraceCheckUtils]: 85: Hoare triple {24522#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24527#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:33,534 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {24463#true} {24522#(<= 5 main_~k~0)} #66#return; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:33,534 INFO L290 TraceCheckUtils]: 83: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,534 INFO L290 TraceCheckUtils]: 82: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,534 INFO L290 TraceCheckUtils]: 81: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,534 INFO L272 TraceCheckUtils]: 80: Hoare triple {24522#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,534 INFO L290 TraceCheckUtils]: 79: Hoare triple {24522#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:33,535 INFO L290 TraceCheckUtils]: 78: Hoare triple {24517#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24522#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:33,535 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {24463#true} {24517#(<= 6 main_~k~0)} #66#return; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:33,535 INFO L290 TraceCheckUtils]: 76: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,535 INFO L290 TraceCheckUtils]: 75: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,535 INFO L290 TraceCheckUtils]: 74: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,535 INFO L272 TraceCheckUtils]: 73: Hoare triple {24517#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,535 INFO L290 TraceCheckUtils]: 72: Hoare triple {24517#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:33,536 INFO L290 TraceCheckUtils]: 71: Hoare triple {24512#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24517#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:33,536 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {24463#true} {24512#(<= 7 main_~k~0)} #66#return; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:33,536 INFO L290 TraceCheckUtils]: 69: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,536 INFO L290 TraceCheckUtils]: 68: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,536 INFO L290 TraceCheckUtils]: 67: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,536 INFO L272 TraceCheckUtils]: 66: Hoare triple {24512#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,537 INFO L290 TraceCheckUtils]: 65: Hoare triple {24512#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:33,537 INFO L290 TraceCheckUtils]: 64: Hoare triple {24507#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24512#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:33,537 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {24463#true} {24507#(<= 8 main_~k~0)} #66#return; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:33,538 INFO L290 TraceCheckUtils]: 62: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,538 INFO L290 TraceCheckUtils]: 61: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,538 INFO L290 TraceCheckUtils]: 60: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,538 INFO L272 TraceCheckUtils]: 59: Hoare triple {24507#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,538 INFO L290 TraceCheckUtils]: 58: Hoare triple {24507#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:33,538 INFO L290 TraceCheckUtils]: 57: Hoare triple {24502#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24507#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:33,539 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {24463#true} {24502#(<= 9 main_~k~0)} #66#return; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:33,539 INFO L290 TraceCheckUtils]: 55: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,539 INFO L290 TraceCheckUtils]: 53: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,539 INFO L272 TraceCheckUtils]: 52: Hoare triple {24502#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,539 INFO L290 TraceCheckUtils]: 51: Hoare triple {24502#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:33,540 INFO L290 TraceCheckUtils]: 50: Hoare triple {24497#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24502#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:33,540 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {24463#true} {24497#(<= 10 main_~k~0)} #66#return; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:33,540 INFO L290 TraceCheckUtils]: 48: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,540 INFO L290 TraceCheckUtils]: 47: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,540 INFO L290 TraceCheckUtils]: 46: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,540 INFO L272 TraceCheckUtils]: 45: Hoare triple {24497#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,540 INFO L290 TraceCheckUtils]: 44: Hoare triple {24497#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:33,541 INFO L290 TraceCheckUtils]: 43: Hoare triple {24492#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24497#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:33,541 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {24463#true} {24492#(<= 11 main_~k~0)} #66#return; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:33,541 INFO L290 TraceCheckUtils]: 41: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,541 INFO L290 TraceCheckUtils]: 40: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,541 INFO L290 TraceCheckUtils]: 39: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,541 INFO L272 TraceCheckUtils]: 38: Hoare triple {24492#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,542 INFO L290 TraceCheckUtils]: 37: Hoare triple {24492#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:33,542 INFO L290 TraceCheckUtils]: 36: Hoare triple {24487#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24492#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:33,542 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {24463#true} {24487#(<= 12 main_~k~0)} #66#return; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:33,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,542 INFO L290 TraceCheckUtils]: 33: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,542 INFO L290 TraceCheckUtils]: 32: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,542 INFO L272 TraceCheckUtils]: 31: Hoare triple {24487#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {24487#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:33,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {24482#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {24487#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:33,543 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {24463#true} {24482#(<= 13 main_~k~0)} #66#return; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 27: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 26: Hoare triple {24463#true} assume !(0 == ~cond); {24463#true} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 25: Hoare triple {24463#true} ~cond := #in~cond; {24463#true} is VALID [2022-04-28 09:31:33,544 INFO L272 TraceCheckUtils]: 24: Hoare triple {24482#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {24463#true} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 23: Hoare triple {24482#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 22: Hoare triple {24482#(<= 13 main_~k~0)} ~j~0 := 0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:33,544 INFO L290 TraceCheckUtils]: 21: Hoare triple {24482#(<= 13 main_~k~0)} assume !(~i~0 < ~n~0); {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:33,545 INFO L290 TraceCheckUtils]: 20: Hoare triple {25171#(or (<= 14 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {24482#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:33,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {25175#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 15 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25171#(or (<= 14 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:31:33,546 INFO L290 TraceCheckUtils]: 18: Hoare triple {25179#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25175#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 15 main_~k~0))} is VALID [2022-04-28 09:31:33,546 INFO L290 TraceCheckUtils]: 17: Hoare triple {25183#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25179#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:33,547 INFO L290 TraceCheckUtils]: 16: Hoare triple {25187#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25183#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} is VALID [2022-04-28 09:31:33,547 INFO L290 TraceCheckUtils]: 15: Hoare triple {25191#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25187#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 18 main_~k~0))} is VALID [2022-04-28 09:31:33,548 INFO L290 TraceCheckUtils]: 14: Hoare triple {25195#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25191#(or (<= 19 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:33,548 INFO L290 TraceCheckUtils]: 13: Hoare triple {25199#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25195#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:33,549 INFO L290 TraceCheckUtils]: 12: Hoare triple {25203#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25199#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:31:33,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {25207#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25203#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 22 main_~k~0))} is VALID [2022-04-28 09:31:33,550 INFO L290 TraceCheckUtils]: 10: Hoare triple {25211#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25207#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:33,550 INFO L290 TraceCheckUtils]: 9: Hoare triple {25215#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25211#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:31:33,550 INFO L290 TraceCheckUtils]: 8: Hoare triple {25219#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25215#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:33,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {25223#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 27 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {25219#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:31:33,551 INFO L290 TraceCheckUtils]: 6: Hoare triple {24463#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {25223#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 27 main_~k~0))} is VALID [2022-04-28 09:31:33,551 INFO L290 TraceCheckUtils]: 5: Hoare triple {24463#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {24463#true} is VALID [2022-04-28 09:31:33,551 INFO L272 TraceCheckUtils]: 4: Hoare triple {24463#true} call #t~ret5 := main(); {24463#true} is VALID [2022-04-28 09:31:33,551 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24463#true} {24463#true} #68#return; {24463#true} is VALID [2022-04-28 09:31:33,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {24463#true} assume true; {24463#true} is VALID [2022-04-28 09:31:33,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {24463#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(9, 2); {24463#true} is VALID [2022-04-28 09:31:33,552 INFO L272 TraceCheckUtils]: 0: Hoare triple {24463#true} call ULTIMATE.init(); {24463#true} is VALID [2022-04-28 09:31:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 24 proven. 327 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-28 09:31:33,552 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2052315657] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:33,552 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:33,552 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31, 31] total 62 [2022-04-28 09:31:33,552 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:33,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1536205327] [2022-04-28 09:31:33,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1536205327] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:33,553 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:33,553 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-04-28 09:31:33,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841128475] [2022-04-28 09:31:33,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:33,553 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Word has length 112 [2022-04-28 09:31:33,553 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:33,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:33,600 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:33,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-04-28 09:31:33,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:33,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-04-28 09:31:33,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=581, Invalid=3201, Unknown=0, NotChecked=0, Total=3782 [2022-04-28 09:31:33,601 INFO L87 Difference]: Start difference. First operand 115 states and 116 transitions. Second operand has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:35,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:35,337 INFO L93 Difference]: Finished difference Result 125 states and 126 transitions. [2022-04-28 09:31:35,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-04-28 09:31:35,337 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Word has length 112 [2022-04-28 09:31:35,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 90 transitions. [2022-04-28 09:31:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 90 transitions. [2022-04-28 09:31:35,340 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 90 transitions. [2022-04-28 09:31:35,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:35,411 INFO L225 Difference]: With dead ends: 125 [2022-04-28 09:31:35,411 INFO L226 Difference]: Without dead ends: 123 [2022-04-28 09:31:35,412 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 218 SyntacticMatches, 3 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2273 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1564, Invalid=6808, Unknown=0, NotChecked=0, Total=8372 [2022-04-28 09:31:35,413 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 81 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 365 mSolverCounterSat, 138 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 138 IncrementalHoareTripleChecker+Valid, 365 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:35,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 59 Invalid, 503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [138 Valid, 365 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:31:35,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2022-04-28 09:31:35,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2022-04-28 09:31:35,820 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:35,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 123 states. Second operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:35,820 INFO L74 IsIncluded]: Start isIncluded. First operand 123 states. Second operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:35,820 INFO L87 Difference]: Start difference. First operand 123 states. Second operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:35,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:35,822 INFO L93 Difference]: Finished difference Result 123 states and 124 transitions. [2022-04-28 09:31:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 124 transitions. [2022-04-28 09:31:35,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:35,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:35,822 INFO L74 IsIncluded]: Start isIncluded. First operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 123 states. [2022-04-28 09:31:35,822 INFO L87 Difference]: Start difference. First operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 123 states. [2022-04-28 09:31:35,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:35,824 INFO L93 Difference]: Finished difference Result 123 states and 124 transitions. [2022-04-28 09:31:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 124 transitions. [2022-04-28 09:31:35,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:35,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:35,824 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:35,824 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 90 states have (on average 1.0222222222222221) internal successors, (92), 91 states have internal predecessors, (92), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 123 transitions. [2022-04-28 09:31:35,826 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 123 transitions. Word has length 112 [2022-04-28 09:31:35,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:35,827 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 123 transitions. [2022-04-28 09:31:35,827 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 1.59375) internal successors, (51), 30 states have internal predecessors, (51), 14 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-28 09:31:35,827 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 122 states and 123 transitions. [2022-04-28 09:31:35,969 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 123 transitions. [2022-04-28 09:31:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-04-28 09:31:35,970 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:35,970 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:35,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:36,170 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2022-04-28 09:31:36,171 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:36,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:36,171 INFO L85 PathProgramCache]: Analyzing trace with hash -773994875, now seen corresponding path program 51 times [2022-04-28 09:31:36,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:36,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [429638782] [2022-04-28 09:31:36,174 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:36,174 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:36,174 INFO L85 PathProgramCache]: Analyzing trace with hash -773994875, now seen corresponding path program 52 times [2022-04-28 09:31:36,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:36,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049414611] [2022-04-28 09:31:36,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:36,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:36,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {26138#(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(9, 2); {26048#true} is VALID [2022-04-28 09:31:36,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:36,977 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26048#true} {26048#true} #68#return; {26048#true} is VALID [2022-04-28 09:31:36,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-28 09:31:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:36,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:36,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:36,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:36,979 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} #66#return; {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} is VALID [2022-04-28 09:31:36,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:31:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:36,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:36,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:36,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:36,981 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:36,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:31:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:36,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:36,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:36,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:36,991 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:36,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:31:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:37,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:31:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,011 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:31:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:31:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:31:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,021 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,021 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:31:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,024 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:37,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:31:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,026 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:31:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:31:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:31:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,033 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,034 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,034 INFO L272 TraceCheckUtils]: 0: Hoare triple {26048#true} call ULTIMATE.init(); {26138#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:37,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {26138#(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(9, 2); {26048#true} is VALID [2022-04-28 09:31:37,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,034 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26048#true} #68#return; {26048#true} is VALID [2022-04-28 09:31:37,034 INFO L272 TraceCheckUtils]: 4: Hoare triple {26048#true} call #t~ret5 := main(); {26048#true} is VALID [2022-04-28 09:31:37,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {26048#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {26048#true} is VALID [2022-04-28 09:31:37,035 INFO L290 TraceCheckUtils]: 6: Hoare triple {26048#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {26053#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:37,035 INFO L290 TraceCheckUtils]: 7: Hoare triple {26053#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26054#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:37,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {26054#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:37,036 INFO L290 TraceCheckUtils]: 9: Hoare triple {26055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26056#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:37,036 INFO L290 TraceCheckUtils]: 10: Hoare triple {26056#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26057#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:37,037 INFO L290 TraceCheckUtils]: 11: Hoare triple {26057#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26058#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:37,037 INFO L290 TraceCheckUtils]: 12: Hoare triple {26058#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26059#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:37,037 INFO L290 TraceCheckUtils]: 13: Hoare triple {26059#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:37,038 INFO L290 TraceCheckUtils]: 14: Hoare triple {26060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26061#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:37,038 INFO L290 TraceCheckUtils]: 15: Hoare triple {26061#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26062#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:37,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {26062#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26063#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:37,039 INFO L290 TraceCheckUtils]: 17: Hoare triple {26063#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26064#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:37,039 INFO L290 TraceCheckUtils]: 18: Hoare triple {26064#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26065#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:37,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {26065#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26066#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:37,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {26066#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:37,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !(~i~0 < ~n~0); {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:37,041 INFO L290 TraceCheckUtils]: 22: Hoare triple {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} ~j~0 := 0; {26068#(and (<= 27 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:37,041 INFO L290 TraceCheckUtils]: 23: Hoare triple {26068#(and (<= 27 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} is VALID [2022-04-28 09:31:37,041 INFO L272 TraceCheckUtils]: 24: Hoare triple {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,041 INFO L290 TraceCheckUtils]: 26: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,041 INFO L290 TraceCheckUtils]: 27: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,042 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {26048#true} {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} #66#return; {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} is VALID [2022-04-28 09:31:37,042 INFO L290 TraceCheckUtils]: 29: Hoare triple {26069#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 12))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:37,043 INFO L290 TraceCheckUtils]: 30: Hoare triple {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:37,043 INFO L272 TraceCheckUtils]: 31: Hoare triple {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,043 INFO L290 TraceCheckUtils]: 32: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,043 INFO L290 TraceCheckUtils]: 33: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,043 INFO L290 TraceCheckUtils]: 34: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,044 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {26048#true} {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:37,044 INFO L290 TraceCheckUtils]: 36: Hoare triple {26074#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:37,045 INFO L290 TraceCheckUtils]: 37: Hoare triple {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:37,045 INFO L272 TraceCheckUtils]: 38: Hoare triple {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,045 INFO L290 TraceCheckUtils]: 39: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,045 INFO L290 TraceCheckUtils]: 40: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,045 INFO L290 TraceCheckUtils]: 41: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,045 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {26048#true} {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:37,046 INFO L290 TraceCheckUtils]: 43: Hoare triple {26079#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:37,046 INFO L290 TraceCheckUtils]: 44: Hoare triple {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:37,046 INFO L272 TraceCheckUtils]: 45: Hoare triple {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,046 INFO L290 TraceCheckUtils]: 46: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,046 INFO L290 TraceCheckUtils]: 48: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,047 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {26048#true} {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:37,047 INFO L290 TraceCheckUtils]: 50: Hoare triple {26084#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,063 INFO L290 TraceCheckUtils]: 51: Hoare triple {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,063 INFO L272 TraceCheckUtils]: 52: Hoare triple {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,063 INFO L290 TraceCheckUtils]: 53: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,063 INFO L290 TraceCheckUtils]: 54: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,063 INFO L290 TraceCheckUtils]: 55: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,064 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {26048#true} {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,064 INFO L290 TraceCheckUtils]: 57: Hoare triple {26089#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,065 INFO L290 TraceCheckUtils]: 58: Hoare triple {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,065 INFO L272 TraceCheckUtils]: 59: Hoare triple {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,065 INFO L290 TraceCheckUtils]: 60: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,065 INFO L290 TraceCheckUtils]: 61: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,065 INFO L290 TraceCheckUtils]: 62: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,066 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {26048#true} {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,066 INFO L290 TraceCheckUtils]: 64: Hoare triple {26094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,067 INFO L290 TraceCheckUtils]: 65: Hoare triple {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,067 INFO L272 TraceCheckUtils]: 66: Hoare triple {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,067 INFO L290 TraceCheckUtils]: 67: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,067 INFO L290 TraceCheckUtils]: 68: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,067 INFO L290 TraceCheckUtils]: 69: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,067 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {26048#true} {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,068 INFO L290 TraceCheckUtils]: 71: Hoare triple {26099#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,068 INFO L290 TraceCheckUtils]: 72: Hoare triple {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,068 INFO L272 TraceCheckUtils]: 73: Hoare triple {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,069 INFO L290 TraceCheckUtils]: 74: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,069 INFO L290 TraceCheckUtils]: 75: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,069 INFO L290 TraceCheckUtils]: 76: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,069 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {26048#true} {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,070 INFO L290 TraceCheckUtils]: 78: Hoare triple {26104#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:37,070 INFO L290 TraceCheckUtils]: 79: Hoare triple {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:37,070 INFO L272 TraceCheckUtils]: 80: Hoare triple {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,070 INFO L290 TraceCheckUtils]: 81: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,070 INFO L290 TraceCheckUtils]: 82: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,071 INFO L290 TraceCheckUtils]: 83: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,071 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {26048#true} {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:37,072 INFO L290 TraceCheckUtils]: 85: Hoare triple {26109#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,072 INFO L290 TraceCheckUtils]: 86: Hoare triple {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,072 INFO L272 TraceCheckUtils]: 87: Hoare triple {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,072 INFO L290 TraceCheckUtils]: 88: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,072 INFO L290 TraceCheckUtils]: 89: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,072 INFO L290 TraceCheckUtils]: 90: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,073 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {26048#true} {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,073 INFO L290 TraceCheckUtils]: 92: Hoare triple {26114#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,074 INFO L290 TraceCheckUtils]: 93: Hoare triple {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,074 INFO L272 TraceCheckUtils]: 94: Hoare triple {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,074 INFO L290 TraceCheckUtils]: 95: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,074 INFO L290 TraceCheckUtils]: 96: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,074 INFO L290 TraceCheckUtils]: 97: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,075 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {26048#true} {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,075 INFO L290 TraceCheckUtils]: 99: Hoare triple {26119#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,076 INFO L290 TraceCheckUtils]: 100: Hoare triple {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,076 INFO L272 TraceCheckUtils]: 101: Hoare triple {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,076 INFO L290 TraceCheckUtils]: 102: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,076 INFO L290 TraceCheckUtils]: 103: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,076 INFO L290 TraceCheckUtils]: 104: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,076 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {26048#true} {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:37,077 INFO L290 TraceCheckUtils]: 106: Hoare triple {26124#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,077 INFO L290 TraceCheckUtils]: 107: Hoare triple {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,077 INFO L272 TraceCheckUtils]: 108: Hoare triple {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:37,078 INFO L290 TraceCheckUtils]: 109: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:37,078 INFO L290 TraceCheckUtils]: 110: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:37,078 INFO L290 TraceCheckUtils]: 111: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:37,078 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {26048#true} {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,079 INFO L290 TraceCheckUtils]: 113: Hoare triple {26129#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26134#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:37,079 INFO L290 TraceCheckUtils]: 114: Hoare triple {26134#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26135#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:37,080 INFO L272 TraceCheckUtils]: 115: Hoare triple {26135#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26136#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:37,080 INFO L290 TraceCheckUtils]: 116: Hoare triple {26136#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {26137#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:37,080 INFO L290 TraceCheckUtils]: 117: Hoare triple {26137#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {26049#false} is VALID [2022-04-28 09:31:37,080 INFO L290 TraceCheckUtils]: 118: Hoare triple {26049#false} assume !false; {26049#false} is VALID [2022-04-28 09:31:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 236 proven. 155 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:37,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:37,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049414611] [2022-04-28 09:31:37,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049414611] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:37,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [356576289] [2022-04-28 09:31:37,081 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:31:37,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:37,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:37,082 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:37,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-04-28 09:31:37,166 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:31:37,166 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:37,168 INFO L263 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 61 conjunts are in the unsatisfiable core [2022-04-28 09:31:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:37,192 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:38,499 INFO L272 TraceCheckUtils]: 0: Hoare triple {26048#true} call ULTIMATE.init(); {26048#true} is VALID [2022-04-28 09:31:38,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#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(9, 2); {26048#true} is VALID [2022-04-28 09:31:38,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26048#true} #68#return; {26048#true} is VALID [2022-04-28 09:31:38,499 INFO L272 TraceCheckUtils]: 4: Hoare triple {26048#true} call #t~ret5 := main(); {26048#true} is VALID [2022-04-28 09:31:38,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {26048#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {26048#true} is VALID [2022-04-28 09:31:38,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {26048#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {26160#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:38,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {26160#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26054#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:38,501 INFO L290 TraceCheckUtils]: 8: Hoare triple {26054#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:38,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {26055#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26056#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:38,502 INFO L290 TraceCheckUtils]: 10: Hoare triple {26056#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26057#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:38,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {26057#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26058#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:38,503 INFO L290 TraceCheckUtils]: 12: Hoare triple {26058#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26059#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:38,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {26059#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:38,504 INFO L290 TraceCheckUtils]: 14: Hoare triple {26060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26061#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:38,504 INFO L290 TraceCheckUtils]: 15: Hoare triple {26061#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26062#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:38,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {26062#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26063#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:38,505 INFO L290 TraceCheckUtils]: 17: Hoare triple {26063#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26064#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:38,505 INFO L290 TraceCheckUtils]: 18: Hoare triple {26064#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26065#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:38,506 INFO L290 TraceCheckUtils]: 19: Hoare triple {26065#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26066#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:38,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {26066#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:38,507 INFO L290 TraceCheckUtils]: 21: Hoare triple {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !(~i~0 < ~n~0); {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:38,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {26067#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} ~j~0 := 0; {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:38,508 INFO L290 TraceCheckUtils]: 23: Hoare triple {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:38,508 INFO L272 TraceCheckUtils]: 24: Hoare triple {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,508 INFO L290 TraceCheckUtils]: 26: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,508 INFO L290 TraceCheckUtils]: 27: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,508 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {26048#true} {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #66#return; {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:31:38,509 INFO L290 TraceCheckUtils]: 29: Hoare triple {26209#(and (<= 27 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:31:38,509 INFO L290 TraceCheckUtils]: 30: Hoare triple {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:31:38,509 INFO L272 TraceCheckUtils]: 31: Hoare triple {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,509 INFO L290 TraceCheckUtils]: 32: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,509 INFO L290 TraceCheckUtils]: 33: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,509 INFO L290 TraceCheckUtils]: 34: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,510 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {26048#true} {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} #66#return; {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:31:38,510 INFO L290 TraceCheckUtils]: 36: Hoare triple {26231#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 27 main_~n~0) (<= 1 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:38,511 INFO L290 TraceCheckUtils]: 37: Hoare triple {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:38,511 INFO L272 TraceCheckUtils]: 38: Hoare triple {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,511 INFO L290 TraceCheckUtils]: 39: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,511 INFO L290 TraceCheckUtils]: 40: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,511 INFO L290 TraceCheckUtils]: 41: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,511 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {26048#true} {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} #66#return; {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:38,512 INFO L290 TraceCheckUtils]: 43: Hoare triple {26253#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 27 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:38,512 INFO L290 TraceCheckUtils]: 44: Hoare triple {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:38,512 INFO L272 TraceCheckUtils]: 45: Hoare triple {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,512 INFO L290 TraceCheckUtils]: 46: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,512 INFO L290 TraceCheckUtils]: 47: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,512 INFO L290 TraceCheckUtils]: 48: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,513 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {26048#true} {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} #66#return; {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:38,513 INFO L290 TraceCheckUtils]: 50: Hoare triple {26275#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:38,514 INFO L290 TraceCheckUtils]: 51: Hoare triple {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:38,514 INFO L272 TraceCheckUtils]: 52: Hoare triple {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,514 INFO L290 TraceCheckUtils]: 53: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,514 INFO L290 TraceCheckUtils]: 54: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,514 INFO L290 TraceCheckUtils]: 55: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,514 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {26048#true} {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} #66#return; {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:31:38,515 INFO L290 TraceCheckUtils]: 57: Hoare triple {26297#(and (<= 27 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:38,515 INFO L290 TraceCheckUtils]: 58: Hoare triple {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:38,515 INFO L272 TraceCheckUtils]: 59: Hoare triple {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,515 INFO L290 TraceCheckUtils]: 60: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,515 INFO L290 TraceCheckUtils]: 61: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,515 INFO L290 TraceCheckUtils]: 62: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,516 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {26048#true} {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} #66#return; {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:31:38,516 INFO L290 TraceCheckUtils]: 64: Hoare triple {26319#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:38,517 INFO L290 TraceCheckUtils]: 65: Hoare triple {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:38,517 INFO L272 TraceCheckUtils]: 66: Hoare triple {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,517 INFO L290 TraceCheckUtils]: 67: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,517 INFO L290 TraceCheckUtils]: 68: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,517 INFO L290 TraceCheckUtils]: 69: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,517 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {26048#true} {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:38,518 INFO L290 TraceCheckUtils]: 71: Hoare triple {26341#(and (<= 27 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:31:38,518 INFO L290 TraceCheckUtils]: 72: Hoare triple {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:31:38,518 INFO L272 TraceCheckUtils]: 73: Hoare triple {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,518 INFO L290 TraceCheckUtils]: 74: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,518 INFO L290 TraceCheckUtils]: 75: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,518 INFO L290 TraceCheckUtils]: 76: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,519 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {26048#true} {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} #66#return; {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:31:38,519 INFO L290 TraceCheckUtils]: 78: Hoare triple {26363#(and (<= 7 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:38,520 INFO L290 TraceCheckUtils]: 79: Hoare triple {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:38,520 INFO L272 TraceCheckUtils]: 80: Hoare triple {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,520 INFO L290 TraceCheckUtils]: 81: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,520 INFO L290 TraceCheckUtils]: 82: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,520 INFO L290 TraceCheckUtils]: 83: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,520 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {26048#true} {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} #66#return; {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:38,521 INFO L290 TraceCheckUtils]: 85: Hoare triple {26385#(and (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:38,521 INFO L290 TraceCheckUtils]: 86: Hoare triple {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:38,521 INFO L272 TraceCheckUtils]: 87: Hoare triple {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,521 INFO L290 TraceCheckUtils]: 88: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,521 INFO L290 TraceCheckUtils]: 89: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,522 INFO L290 TraceCheckUtils]: 90: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,522 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {26048#true} {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} #66#return; {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:31:38,522 INFO L290 TraceCheckUtils]: 92: Hoare triple {26407#(and (<= 27 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:38,523 INFO L290 TraceCheckUtils]: 93: Hoare triple {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:38,523 INFO L272 TraceCheckUtils]: 94: Hoare triple {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,523 INFO L290 TraceCheckUtils]: 95: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,523 INFO L290 TraceCheckUtils]: 96: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,523 INFO L290 TraceCheckUtils]: 97: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,523 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {26048#true} {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #66#return; {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:31:38,524 INFO L290 TraceCheckUtils]: 99: Hoare triple {26429#(and (<= 27 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:38,524 INFO L290 TraceCheckUtils]: 100: Hoare triple {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:38,524 INFO L272 TraceCheckUtils]: 101: Hoare triple {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,524 INFO L290 TraceCheckUtils]: 102: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,525 INFO L290 TraceCheckUtils]: 103: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,525 INFO L290 TraceCheckUtils]: 104: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,525 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {26048#true} {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:38,525 INFO L290 TraceCheckUtils]: 106: Hoare triple {26451#(and (<= 11 main_~j~0) (<= 27 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:38,526 INFO L290 TraceCheckUtils]: 107: Hoare triple {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:38,526 INFO L272 TraceCheckUtils]: 108: Hoare triple {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:38,526 INFO L290 TraceCheckUtils]: 109: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:38,526 INFO L290 TraceCheckUtils]: 110: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:38,526 INFO L290 TraceCheckUtils]: 111: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:38,526 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {26048#true} {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:38,527 INFO L290 TraceCheckUtils]: 113: Hoare triple {26473#(and (<= 27 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26495#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 27 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:31:38,527 INFO L290 TraceCheckUtils]: 114: Hoare triple {26495#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 27 main_~n~0) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26135#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:38,528 INFO L272 TraceCheckUtils]: 115: Hoare triple {26135#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26502#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:38,528 INFO L290 TraceCheckUtils]: 116: Hoare triple {26502#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {26506#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:38,529 INFO L290 TraceCheckUtils]: 117: Hoare triple {26506#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26049#false} is VALID [2022-04-28 09:31:38,529 INFO L290 TraceCheckUtils]: 118: Hoare triple {26049#false} assume !false; {26049#false} is VALID [2022-04-28 09:31:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 26 proven. 365 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:38,529 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:41,231 INFO L290 TraceCheckUtils]: 118: Hoare triple {26049#false} assume !false; {26049#false} is VALID [2022-04-28 09:31:41,231 INFO L290 TraceCheckUtils]: 117: Hoare triple {26506#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26049#false} is VALID [2022-04-28 09:31:41,231 INFO L290 TraceCheckUtils]: 116: Hoare triple {26502#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {26506#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:41,232 INFO L272 TraceCheckUtils]: 115: Hoare triple {26135#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26502#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:41,232 INFO L290 TraceCheckUtils]: 114: Hoare triple {26525#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26135#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:41,233 INFO L290 TraceCheckUtils]: 113: Hoare triple {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26525#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,233 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {26048#true} {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:41,233 INFO L290 TraceCheckUtils]: 111: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,233 INFO L290 TraceCheckUtils]: 110: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,233 INFO L290 TraceCheckUtils]: 109: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,233 INFO L272 TraceCheckUtils]: 108: Hoare triple {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,233 INFO L290 TraceCheckUtils]: 107: Hoare triple {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:41,234 INFO L290 TraceCheckUtils]: 106: Hoare triple {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26529#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:41,234 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {26048#true} {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,234 INFO L290 TraceCheckUtils]: 104: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,234 INFO L290 TraceCheckUtils]: 103: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,234 INFO L290 TraceCheckUtils]: 102: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,234 INFO L272 TraceCheckUtils]: 101: Hoare triple {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,235 INFO L290 TraceCheckUtils]: 100: Hoare triple {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,235 INFO L290 TraceCheckUtils]: 99: Hoare triple {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26551#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,236 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {26048#true} {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,236 INFO L290 TraceCheckUtils]: 97: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,236 INFO L290 TraceCheckUtils]: 96: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,236 INFO L290 TraceCheckUtils]: 95: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,236 INFO L272 TraceCheckUtils]: 94: Hoare triple {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,236 INFO L290 TraceCheckUtils]: 93: Hoare triple {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,237 INFO L290 TraceCheckUtils]: 92: Hoare triple {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26573#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,237 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {26048#true} {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:41,237 INFO L290 TraceCheckUtils]: 90: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,237 INFO L290 TraceCheckUtils]: 89: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,237 INFO L290 TraceCheckUtils]: 88: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,237 INFO L272 TraceCheckUtils]: 87: Hoare triple {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,238 INFO L290 TraceCheckUtils]: 86: Hoare triple {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:41,238 INFO L290 TraceCheckUtils]: 85: Hoare triple {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26595#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:41,238 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {26048#true} {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,238 INFO L290 TraceCheckUtils]: 83: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,239 INFO L290 TraceCheckUtils]: 82: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,239 INFO L290 TraceCheckUtils]: 81: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,239 INFO L272 TraceCheckUtils]: 80: Hoare triple {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,239 INFO L290 TraceCheckUtils]: 79: Hoare triple {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,239 INFO L290 TraceCheckUtils]: 78: Hoare triple {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26617#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,240 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {26048#true} {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,240 INFO L290 TraceCheckUtils]: 76: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,240 INFO L290 TraceCheckUtils]: 75: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,240 INFO L290 TraceCheckUtils]: 74: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,240 INFO L272 TraceCheckUtils]: 73: Hoare triple {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,240 INFO L290 TraceCheckUtils]: 72: Hoare triple {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,241 INFO L290 TraceCheckUtils]: 71: Hoare triple {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26639#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:41,241 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {26048#true} {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:41,241 INFO L290 TraceCheckUtils]: 69: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,241 INFO L290 TraceCheckUtils]: 68: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,241 INFO L290 TraceCheckUtils]: 67: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,241 INFO L272 TraceCheckUtils]: 66: Hoare triple {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,242 INFO L290 TraceCheckUtils]: 65: Hoare triple {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:41,242 INFO L290 TraceCheckUtils]: 64: Hoare triple {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26661#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:41,243 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {26048#true} {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:41,243 INFO L290 TraceCheckUtils]: 62: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,243 INFO L290 TraceCheckUtils]: 61: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,243 INFO L290 TraceCheckUtils]: 60: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,243 INFO L272 TraceCheckUtils]: 59: Hoare triple {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,243 INFO L290 TraceCheckUtils]: 58: Hoare triple {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:41,244 INFO L290 TraceCheckUtils]: 57: Hoare triple {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26683#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:41,244 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {26048#true} {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:41,244 INFO L290 TraceCheckUtils]: 55: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,244 INFO L290 TraceCheckUtils]: 54: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,244 INFO L290 TraceCheckUtils]: 53: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,244 INFO L272 TraceCheckUtils]: 52: Hoare triple {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,244 INFO L290 TraceCheckUtils]: 51: Hoare triple {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:41,245 INFO L290 TraceCheckUtils]: 50: Hoare triple {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26705#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:41,245 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {26048#true} {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:41,245 INFO L290 TraceCheckUtils]: 48: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,245 INFO L290 TraceCheckUtils]: 47: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,245 INFO L290 TraceCheckUtils]: 46: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,245 INFO L272 TraceCheckUtils]: 45: Hoare triple {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,246 INFO L290 TraceCheckUtils]: 44: Hoare triple {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:41,246 INFO L290 TraceCheckUtils]: 43: Hoare triple {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26727#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:41,247 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {26048#true} {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:41,247 INFO L290 TraceCheckUtils]: 41: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,247 INFO L290 TraceCheckUtils]: 40: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,247 INFO L290 TraceCheckUtils]: 39: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,247 INFO L272 TraceCheckUtils]: 38: Hoare triple {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,247 INFO L290 TraceCheckUtils]: 37: Hoare triple {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:41,248 INFO L290 TraceCheckUtils]: 36: Hoare triple {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26749#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:41,248 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {26048#true} {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:41,248 INFO L290 TraceCheckUtils]: 34: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,248 INFO L290 TraceCheckUtils]: 33: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,248 INFO L290 TraceCheckUtils]: 32: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,248 INFO L272 TraceCheckUtils]: 31: Hoare triple {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,249 INFO L290 TraceCheckUtils]: 30: Hoare triple {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:41,249 INFO L290 TraceCheckUtils]: 29: Hoare triple {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {26771#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:41,249 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {26048#true} {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:41,250 INFO L290 TraceCheckUtils]: 27: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,250 INFO L290 TraceCheckUtils]: 26: Hoare triple {26048#true} assume !(0 == ~cond); {26048#true} is VALID [2022-04-28 09:31:41,250 INFO L290 TraceCheckUtils]: 25: Hoare triple {26048#true} ~cond := #in~cond; {26048#true} is VALID [2022-04-28 09:31:41,250 INFO L272 TraceCheckUtils]: 24: Hoare triple {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {26048#true} is VALID [2022-04-28 09:31:41,257 INFO L290 TraceCheckUtils]: 23: Hoare triple {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:41,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {26815#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 13))} ~j~0 := 0; {26793#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:41,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {26815#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 13))} assume !(~i~0 < ~n~0); {26815#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,258 INFO L290 TraceCheckUtils]: 20: Hoare triple {26822#(or (<= 15 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26815#(or (<= 14 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,258 INFO L290 TraceCheckUtils]: 19: Hoare triple {26826#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26822#(or (<= 15 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,258 INFO L290 TraceCheckUtils]: 18: Hoare triple {26830#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26826#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,259 INFO L290 TraceCheckUtils]: 17: Hoare triple {26834#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 18 main_~k~0) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26830#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,259 INFO L290 TraceCheckUtils]: 16: Hoare triple {26838#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 19 main_~k~0) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26834#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 18 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,260 INFO L290 TraceCheckUtils]: 15: Hoare triple {26842#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26838#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 19 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,260 INFO L290 TraceCheckUtils]: 14: Hoare triple {26846#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26842#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,261 INFO L290 TraceCheckUtils]: 13: Hoare triple {26850#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26846#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,261 INFO L290 TraceCheckUtils]: 12: Hoare triple {26854#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 23 main_~k~0) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26850#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,261 INFO L290 TraceCheckUtils]: 11: Hoare triple {26858#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26854#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 23 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,262 INFO L290 TraceCheckUtils]: 10: Hoare triple {26862#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26858#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,262 INFO L290 TraceCheckUtils]: 9: Hoare triple {26866#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26862#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {26870#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26866#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {26874#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 28 main_~k~0) (<= (div main_~n~0 2) 13))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {26870#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,263 INFO L290 TraceCheckUtils]: 6: Hoare triple {26048#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {26874#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 28 main_~k~0) (<= (div main_~n~0 2) 13))} is VALID [2022-04-28 09:31:41,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {26048#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {26048#true} is VALID [2022-04-28 09:31:41,263 INFO L272 TraceCheckUtils]: 4: Hoare triple {26048#true} call #t~ret5 := main(); {26048#true} is VALID [2022-04-28 09:31:41,264 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26048#true} {26048#true} #68#return; {26048#true} is VALID [2022-04-28 09:31:41,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {26048#true} assume true; {26048#true} is VALID [2022-04-28 09:31:41,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {26048#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(9, 2); {26048#true} is VALID [2022-04-28 09:31:41,264 INFO L272 TraceCheckUtils]: 0: Hoare triple {26048#true} call ULTIMATE.init(); {26048#true} is VALID [2022-04-28 09:31:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 26 proven. 365 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:41,264 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [356576289] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:41,264 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:41,265 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 34, 34] total 82 [2022-04-28 09:31:41,265 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:41,265 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [429638782] [2022-04-28 09:31:41,265 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [429638782] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:41,265 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:41,265 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2022-04-28 09:31:41,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528847080] [2022-04-28 09:31:41,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:41,265 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Word has length 119 [2022-04-28 09:31:41,265 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:41,266 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:41,328 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:41,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-04-28 09:31:41,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:41,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-04-28 09:31:41,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=910, Invalid=5732, Unknown=0, NotChecked=0, Total=6642 [2022-04-28 09:31:41,329 INFO L87 Difference]: Start difference. First operand 122 states and 123 transitions. Second operand has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:45,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:45,560 INFO L93 Difference]: Finished difference Result 185 states and 200 transitions. [2022-04-28 09:31:45,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2022-04-28 09:31:45,561 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Word has length 119 [2022-04-28 09:31:45,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 104 transitions. [2022-04-28 09:31:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 104 transitions. [2022-04-28 09:31:45,564 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 104 transitions. [2022-04-28 09:31:45,670 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:45,672 INFO L225 Difference]: With dead ends: 185 [2022-04-28 09:31:45,672 INFO L226 Difference]: Without dead ends: 132 [2022-04-28 09:31:45,673 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 217 SyntacticMatches, 4 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3174 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=1626, Invalid=11714, Unknown=0, NotChecked=0, Total=13340 [2022-04-28 09:31:45,673 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 35 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 1841 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 142 SdHoareTripleChecker+Invalid, 1902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 1841 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:45,673 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 142 Invalid, 1902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 1841 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 09:31:45,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2022-04-28 09:31:46,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 123. [2022-04-28 09:31:46,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:46,076 INFO L82 GeneralOperation]: Start isEquivalent. First operand 132 states. Second operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:46,076 INFO L74 IsIncluded]: Start isIncluded. First operand 132 states. Second operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:46,076 INFO L87 Difference]: Start difference. First operand 132 states. Second operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:46,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:46,078 INFO L93 Difference]: Finished difference Result 132 states and 134 transitions. [2022-04-28 09:31:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 134 transitions. [2022-04-28 09:31:46,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:46,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:46,079 INFO L74 IsIncluded]: Start isIncluded. First operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 132 states. [2022-04-28 09:31:46,079 INFO L87 Difference]: Start difference. First operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 132 states. [2022-04-28 09:31:46,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:46,080 INFO L93 Difference]: Finished difference Result 132 states and 134 transitions. [2022-04-28 09:31:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 134 transitions. [2022-04-28 09:31:46,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:46,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:46,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:46,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 91 states have (on average 1.021978021978022) internal successors, (93), 92 states have internal predecessors, (93), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 124 transitions. [2022-04-28 09:31:46,082 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 124 transitions. Word has length 119 [2022-04-28 09:31:46,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:46,082 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 124 transitions. [2022-04-28 09:31:46,082 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 34 states have internal predecessors, (53), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:46,082 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 123 states and 124 transitions. [2022-04-28 09:31:46,223 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 124 transitions. [2022-04-28 09:31:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-28 09:31:46,224 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:46,224 INFO L195 NwaCegarLoop]: trace histogram [15, 14, 14, 14, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:46,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:46,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:46,424 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:46,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:46,425 INFO L85 PathProgramCache]: Analyzing trace with hash -333832623, now seen corresponding path program 53 times [2022-04-28 09:31:46,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:46,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1715601029] [2022-04-28 09:31:46,427 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:46,427 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:46,427 INFO L85 PathProgramCache]: Analyzing trace with hash -333832623, now seen corresponding path program 54 times [2022-04-28 09:31:46,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:46,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885130124] [2022-04-28 09:31:46,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {27935#(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(9, 2); {27847#true} is VALID [2022-04-28 09:31:46,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27847#true} {27847#true} #68#return; {27847#true} is VALID [2022-04-28 09:31:46,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-04-28 09:31:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27867#(<= 14 main_~k~0)} #66#return; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:31:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,816 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27872#(<= 13 main_~k~0)} #66#return; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:46,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:31:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,818 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27877#(<= 12 main_~k~0)} #66#return; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:46,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:31:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27882#(<= 11 main_~k~0)} #66#return; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:46,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:31:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27887#(<= 10 main_~k~0)} #66#return; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:46,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:31:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27892#(<= 9 main_~k~0)} #66#return; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:46,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:31:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27897#(<= 8 main_~k~0)} #66#return; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:46,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:31:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27902#(<= 7 main_~k~0)} #66#return; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:46,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:31:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27907#(<= 6 main_~k~0)} #66#return; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:46,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:31:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27912#(<= 5 main_~k~0)} #66#return; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:46,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:31:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27917#(<= 4 main_~k~0)} #66#return; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:46,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:31:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,838 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27922#(<= 3 main_~k~0)} #66#return; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:46,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:31:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27927#(<= 2 main_~k~0)} #66#return; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:46,842 INFO L272 TraceCheckUtils]: 0: Hoare triple {27847#true} call ULTIMATE.init(); {27935#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:46,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {27935#(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(9, 2); {27847#true} is VALID [2022-04-28 09:31:46,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27847#true} #68#return; {27847#true} is VALID [2022-04-28 09:31:46,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {27847#true} call #t~ret5 := main(); {27847#true} is VALID [2022-04-28 09:31:46,842 INFO L290 TraceCheckUtils]: 5: Hoare triple {27847#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {27847#true} is VALID [2022-04-28 09:31:46,842 INFO L290 TraceCheckUtils]: 6: Hoare triple {27847#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {27852#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:46,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {27852#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27853#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,843 INFO L290 TraceCheckUtils]: 8: Hoare triple {27853#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27854#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {27854#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27855#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,844 INFO L290 TraceCheckUtils]: 10: Hoare triple {27855#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27856#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,845 INFO L290 TraceCheckUtils]: 11: Hoare triple {27856#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27857#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,845 INFO L290 TraceCheckUtils]: 12: Hoare triple {27857#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27858#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,846 INFO L290 TraceCheckUtils]: 13: Hoare triple {27858#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27859#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,846 INFO L290 TraceCheckUtils]: 14: Hoare triple {27859#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27860#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,847 INFO L290 TraceCheckUtils]: 15: Hoare triple {27860#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27861#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,847 INFO L290 TraceCheckUtils]: 16: Hoare triple {27861#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27862#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,848 INFO L290 TraceCheckUtils]: 17: Hoare triple {27862#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27863#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,848 INFO L290 TraceCheckUtils]: 18: Hoare triple {27863#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27864#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,849 INFO L290 TraceCheckUtils]: 19: Hoare triple {27864#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27865#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,849 INFO L290 TraceCheckUtils]: 20: Hoare triple {27865#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27866#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:31:46,850 INFO L290 TraceCheckUtils]: 21: Hoare triple {27866#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,850 INFO L290 TraceCheckUtils]: 22: Hoare triple {27867#(<= 14 main_~k~0)} assume !(~i~0 < ~n~0); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,850 INFO L290 TraceCheckUtils]: 23: Hoare triple {27867#(<= 14 main_~k~0)} ~j~0 := 0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,850 INFO L290 TraceCheckUtils]: 24: Hoare triple {27867#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,851 INFO L272 TraceCheckUtils]: 25: Hoare triple {27867#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,851 INFO L290 TraceCheckUtils]: 26: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,851 INFO L290 TraceCheckUtils]: 27: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,851 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {27847#true} {27867#(<= 14 main_~k~0)} #66#return; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:46,851 INFO L290 TraceCheckUtils]: 30: Hoare triple {27867#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:46,852 INFO L290 TraceCheckUtils]: 31: Hoare triple {27872#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:46,852 INFO L272 TraceCheckUtils]: 32: Hoare triple {27872#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,852 INFO L290 TraceCheckUtils]: 33: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,852 INFO L290 TraceCheckUtils]: 34: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,852 INFO L290 TraceCheckUtils]: 35: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,852 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {27847#true} {27872#(<= 13 main_~k~0)} #66#return; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:46,853 INFO L290 TraceCheckUtils]: 37: Hoare triple {27872#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:46,853 INFO L290 TraceCheckUtils]: 38: Hoare triple {27877#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:46,853 INFO L272 TraceCheckUtils]: 39: Hoare triple {27877#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,853 INFO L290 TraceCheckUtils]: 40: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,853 INFO L290 TraceCheckUtils]: 41: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,853 INFO L290 TraceCheckUtils]: 42: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,854 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {27847#true} {27877#(<= 12 main_~k~0)} #66#return; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:46,854 INFO L290 TraceCheckUtils]: 44: Hoare triple {27877#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:46,854 INFO L290 TraceCheckUtils]: 45: Hoare triple {27882#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:46,854 INFO L272 TraceCheckUtils]: 46: Hoare triple {27882#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,855 INFO L290 TraceCheckUtils]: 47: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,855 INFO L290 TraceCheckUtils]: 48: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,855 INFO L290 TraceCheckUtils]: 49: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,855 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {27847#true} {27882#(<= 11 main_~k~0)} #66#return; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:46,855 INFO L290 TraceCheckUtils]: 51: Hoare triple {27882#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:46,856 INFO L290 TraceCheckUtils]: 52: Hoare triple {27887#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:46,856 INFO L272 TraceCheckUtils]: 53: Hoare triple {27887#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,856 INFO L290 TraceCheckUtils]: 54: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,856 INFO L290 TraceCheckUtils]: 55: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,856 INFO L290 TraceCheckUtils]: 56: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,856 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {27847#true} {27887#(<= 10 main_~k~0)} #66#return; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:46,857 INFO L290 TraceCheckUtils]: 58: Hoare triple {27887#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:46,857 INFO L290 TraceCheckUtils]: 59: Hoare triple {27892#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:46,857 INFO L272 TraceCheckUtils]: 60: Hoare triple {27892#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,857 INFO L290 TraceCheckUtils]: 61: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,857 INFO L290 TraceCheckUtils]: 62: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,857 INFO L290 TraceCheckUtils]: 63: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,857 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {27847#true} {27892#(<= 9 main_~k~0)} #66#return; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:46,858 INFO L290 TraceCheckUtils]: 65: Hoare triple {27892#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:46,858 INFO L290 TraceCheckUtils]: 66: Hoare triple {27897#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:46,858 INFO L272 TraceCheckUtils]: 67: Hoare triple {27897#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,858 INFO L290 TraceCheckUtils]: 68: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,858 INFO L290 TraceCheckUtils]: 69: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,858 INFO L290 TraceCheckUtils]: 70: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,859 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {27847#true} {27897#(<= 8 main_~k~0)} #66#return; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:46,859 INFO L290 TraceCheckUtils]: 72: Hoare triple {27897#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:46,859 INFO L290 TraceCheckUtils]: 73: Hoare triple {27902#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:46,859 INFO L272 TraceCheckUtils]: 74: Hoare triple {27902#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,859 INFO L290 TraceCheckUtils]: 75: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,860 INFO L290 TraceCheckUtils]: 76: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,860 INFO L290 TraceCheckUtils]: 77: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,860 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {27847#true} {27902#(<= 7 main_~k~0)} #66#return; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:46,860 INFO L290 TraceCheckUtils]: 79: Hoare triple {27902#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:46,861 INFO L290 TraceCheckUtils]: 80: Hoare triple {27907#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:46,861 INFO L272 TraceCheckUtils]: 81: Hoare triple {27907#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,861 INFO L290 TraceCheckUtils]: 82: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,861 INFO L290 TraceCheckUtils]: 83: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,861 INFO L290 TraceCheckUtils]: 84: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,861 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {27847#true} {27907#(<= 6 main_~k~0)} #66#return; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:46,861 INFO L290 TraceCheckUtils]: 86: Hoare triple {27907#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:46,862 INFO L290 TraceCheckUtils]: 87: Hoare triple {27912#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:46,862 INFO L272 TraceCheckUtils]: 88: Hoare triple {27912#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,862 INFO L290 TraceCheckUtils]: 89: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,862 INFO L290 TraceCheckUtils]: 90: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,862 INFO L290 TraceCheckUtils]: 91: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,862 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {27847#true} {27912#(<= 5 main_~k~0)} #66#return; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:46,863 INFO L290 TraceCheckUtils]: 93: Hoare triple {27912#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:46,863 INFO L290 TraceCheckUtils]: 94: Hoare triple {27917#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:46,863 INFO L272 TraceCheckUtils]: 95: Hoare triple {27917#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,863 INFO L290 TraceCheckUtils]: 96: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,863 INFO L290 TraceCheckUtils]: 97: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,863 INFO L290 TraceCheckUtils]: 98: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,863 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {27847#true} {27917#(<= 4 main_~k~0)} #66#return; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:46,864 INFO L290 TraceCheckUtils]: 100: Hoare triple {27917#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:46,864 INFO L290 TraceCheckUtils]: 101: Hoare triple {27922#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:46,864 INFO L272 TraceCheckUtils]: 102: Hoare triple {27922#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,864 INFO L290 TraceCheckUtils]: 103: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,864 INFO L290 TraceCheckUtils]: 104: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,864 INFO L290 TraceCheckUtils]: 105: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,865 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {27847#true} {27922#(<= 3 main_~k~0)} #66#return; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:46,865 INFO L290 TraceCheckUtils]: 107: Hoare triple {27922#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:46,865 INFO L290 TraceCheckUtils]: 108: Hoare triple {27927#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:46,865 INFO L272 TraceCheckUtils]: 109: Hoare triple {27927#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:46,866 INFO L290 TraceCheckUtils]: 110: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:46,866 INFO L290 TraceCheckUtils]: 111: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:46,866 INFO L290 TraceCheckUtils]: 112: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:46,866 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {27847#true} {27927#(<= 2 main_~k~0)} #66#return; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:46,866 INFO L290 TraceCheckUtils]: 114: Hoare triple {27927#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:46,867 INFO L290 TraceCheckUtils]: 115: Hoare triple {27932#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:46,867 INFO L272 TraceCheckUtils]: 116: Hoare triple {27932#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27933#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:46,867 INFO L290 TraceCheckUtils]: 117: Hoare triple {27933#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {27934#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:46,868 INFO L290 TraceCheckUtils]: 118: Hoare triple {27934#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {27848#false} is VALID [2022-04-28 09:31:46,868 INFO L290 TraceCheckUtils]: 119: Hoare triple {27848#false} assume !false; {27848#false} is VALID [2022-04-28 09:31:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 117 proven. 289 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:46,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:46,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885130124] [2022-04-28 09:31:46,868 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885130124] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:46,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [510083716] [2022-04-28 09:31:46,868 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:31:46,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:46,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:46,869 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:46,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-04-28 09:31:46,944 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) [2022-04-28 09:31:46,944 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:46,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 314 conjuncts, 48 conjunts are in the unsatisfiable core [2022-04-28 09:31:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:46,974 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:48,024 INFO L272 TraceCheckUtils]: 0: Hoare triple {27847#true} call ULTIMATE.init(); {27847#true} is VALID [2022-04-28 09:31:48,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#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(9, 2); {27847#true} is VALID [2022-04-28 09:31:48,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,025 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27847#true} #68#return; {27847#true} is VALID [2022-04-28 09:31:48,025 INFO L272 TraceCheckUtils]: 4: Hoare triple {27847#true} call #t~ret5 := main(); {27847#true} is VALID [2022-04-28 09:31:48,025 INFO L290 TraceCheckUtils]: 5: Hoare triple {27847#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {27847#true} is VALID [2022-04-28 09:31:48,025 INFO L290 TraceCheckUtils]: 6: Hoare triple {27847#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {27957#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:48,025 INFO L290 TraceCheckUtils]: 7: Hoare triple {27957#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27961#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:48,026 INFO L290 TraceCheckUtils]: 8: Hoare triple {27961#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27965#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:48,026 INFO L290 TraceCheckUtils]: 9: Hoare triple {27965#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27969#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:48,027 INFO L290 TraceCheckUtils]: 10: Hoare triple {27969#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27973#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:48,027 INFO L290 TraceCheckUtils]: 11: Hoare triple {27973#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27977#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:48,028 INFO L290 TraceCheckUtils]: 12: Hoare triple {27977#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27981#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:48,028 INFO L290 TraceCheckUtils]: 13: Hoare triple {27981#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27985#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:48,029 INFO L290 TraceCheckUtils]: 14: Hoare triple {27985#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27989#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:48,029 INFO L290 TraceCheckUtils]: 15: Hoare triple {27989#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27993#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:48,030 INFO L290 TraceCheckUtils]: 16: Hoare triple {27993#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27997#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:48,030 INFO L290 TraceCheckUtils]: 17: Hoare triple {27997#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28001#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:48,031 INFO L290 TraceCheckUtils]: 18: Hoare triple {28001#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28005#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:48,031 INFO L290 TraceCheckUtils]: 19: Hoare triple {28005#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28009#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:48,032 INFO L290 TraceCheckUtils]: 20: Hoare triple {28009#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28013#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:31:48,032 INFO L290 TraceCheckUtils]: 21: Hoare triple {28013#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,032 INFO L290 TraceCheckUtils]: 22: Hoare triple {27867#(<= 14 main_~k~0)} assume !(~i~0 < ~n~0); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {27867#(<= 14 main_~k~0)} ~j~0 := 0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,033 INFO L290 TraceCheckUtils]: 24: Hoare triple {27867#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,033 INFO L272 TraceCheckUtils]: 25: Hoare triple {27867#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,033 INFO L290 TraceCheckUtils]: 26: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,033 INFO L290 TraceCheckUtils]: 27: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,033 INFO L290 TraceCheckUtils]: 28: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,033 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {27847#true} {27867#(<= 14 main_~k~0)} #66#return; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,034 INFO L290 TraceCheckUtils]: 30: Hoare triple {27867#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,034 INFO L290 TraceCheckUtils]: 31: Hoare triple {27872#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,034 INFO L272 TraceCheckUtils]: 32: Hoare triple {27872#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,034 INFO L290 TraceCheckUtils]: 33: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,034 INFO L290 TraceCheckUtils]: 34: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,034 INFO L290 TraceCheckUtils]: 35: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,035 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {27847#true} {27872#(<= 13 main_~k~0)} #66#return; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,035 INFO L290 TraceCheckUtils]: 37: Hoare triple {27872#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,035 INFO L290 TraceCheckUtils]: 38: Hoare triple {27877#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,035 INFO L272 TraceCheckUtils]: 39: Hoare triple {27877#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,035 INFO L290 TraceCheckUtils]: 40: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,035 INFO L290 TraceCheckUtils]: 41: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,035 INFO L290 TraceCheckUtils]: 42: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,036 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {27847#true} {27877#(<= 12 main_~k~0)} #66#return; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,036 INFO L290 TraceCheckUtils]: 44: Hoare triple {27877#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,036 INFO L290 TraceCheckUtils]: 45: Hoare triple {27882#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,036 INFO L272 TraceCheckUtils]: 46: Hoare triple {27882#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,037 INFO L290 TraceCheckUtils]: 47: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,037 INFO L290 TraceCheckUtils]: 48: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,037 INFO L290 TraceCheckUtils]: 49: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,037 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {27847#true} {27882#(<= 11 main_~k~0)} #66#return; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,037 INFO L290 TraceCheckUtils]: 51: Hoare triple {27882#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,038 INFO L290 TraceCheckUtils]: 52: Hoare triple {27887#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,038 INFO L272 TraceCheckUtils]: 53: Hoare triple {27887#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,038 INFO L290 TraceCheckUtils]: 54: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,038 INFO L290 TraceCheckUtils]: 55: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,038 INFO L290 TraceCheckUtils]: 56: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,038 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {27847#true} {27887#(<= 10 main_~k~0)} #66#return; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,039 INFO L290 TraceCheckUtils]: 58: Hoare triple {27887#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,039 INFO L290 TraceCheckUtils]: 59: Hoare triple {27892#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,039 INFO L272 TraceCheckUtils]: 60: Hoare triple {27892#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,039 INFO L290 TraceCheckUtils]: 61: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,039 INFO L290 TraceCheckUtils]: 62: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,039 INFO L290 TraceCheckUtils]: 63: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,039 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {27847#true} {27892#(<= 9 main_~k~0)} #66#return; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,040 INFO L290 TraceCheckUtils]: 65: Hoare triple {27892#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,040 INFO L290 TraceCheckUtils]: 66: Hoare triple {27897#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,040 INFO L272 TraceCheckUtils]: 67: Hoare triple {27897#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,040 INFO L290 TraceCheckUtils]: 68: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,040 INFO L290 TraceCheckUtils]: 69: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,040 INFO L290 TraceCheckUtils]: 70: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,041 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {27847#true} {27897#(<= 8 main_~k~0)} #66#return; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,041 INFO L290 TraceCheckUtils]: 72: Hoare triple {27897#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,041 INFO L290 TraceCheckUtils]: 73: Hoare triple {27902#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,041 INFO L272 TraceCheckUtils]: 74: Hoare triple {27902#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,041 INFO L290 TraceCheckUtils]: 75: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,041 INFO L290 TraceCheckUtils]: 76: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,041 INFO L290 TraceCheckUtils]: 77: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,042 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {27847#true} {27902#(<= 7 main_~k~0)} #66#return; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,042 INFO L290 TraceCheckUtils]: 79: Hoare triple {27902#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,042 INFO L290 TraceCheckUtils]: 80: Hoare triple {27907#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,042 INFO L272 TraceCheckUtils]: 81: Hoare triple {27907#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,042 INFO L290 TraceCheckUtils]: 82: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,042 INFO L290 TraceCheckUtils]: 83: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,043 INFO L290 TraceCheckUtils]: 84: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,043 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {27847#true} {27907#(<= 6 main_~k~0)} #66#return; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,043 INFO L290 TraceCheckUtils]: 86: Hoare triple {27907#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,044 INFO L290 TraceCheckUtils]: 87: Hoare triple {27912#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,044 INFO L272 TraceCheckUtils]: 88: Hoare triple {27912#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,044 INFO L290 TraceCheckUtils]: 89: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,044 INFO L290 TraceCheckUtils]: 90: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,044 INFO L290 TraceCheckUtils]: 91: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,044 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {27847#true} {27912#(<= 5 main_~k~0)} #66#return; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,044 INFO L290 TraceCheckUtils]: 93: Hoare triple {27912#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,045 INFO L290 TraceCheckUtils]: 94: Hoare triple {27917#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,045 INFO L272 TraceCheckUtils]: 95: Hoare triple {27917#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,045 INFO L290 TraceCheckUtils]: 96: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,045 INFO L290 TraceCheckUtils]: 97: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,045 INFO L290 TraceCheckUtils]: 98: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,045 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {27847#true} {27917#(<= 4 main_~k~0)} #66#return; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,046 INFO L290 TraceCheckUtils]: 100: Hoare triple {27917#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,046 INFO L290 TraceCheckUtils]: 101: Hoare triple {27922#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,046 INFO L272 TraceCheckUtils]: 102: Hoare triple {27922#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,046 INFO L290 TraceCheckUtils]: 103: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,046 INFO L290 TraceCheckUtils]: 104: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,046 INFO L290 TraceCheckUtils]: 105: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,046 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {27847#true} {27922#(<= 3 main_~k~0)} #66#return; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,047 INFO L290 TraceCheckUtils]: 107: Hoare triple {27922#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,047 INFO L290 TraceCheckUtils]: 108: Hoare triple {27927#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,047 INFO L272 TraceCheckUtils]: 109: Hoare triple {27927#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,047 INFO L290 TraceCheckUtils]: 110: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,047 INFO L290 TraceCheckUtils]: 111: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,047 INFO L290 TraceCheckUtils]: 112: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,048 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {27847#true} {27927#(<= 2 main_~k~0)} #66#return; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,048 INFO L290 TraceCheckUtils]: 114: Hoare triple {27927#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:48,048 INFO L290 TraceCheckUtils]: 115: Hoare triple {27932#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:48,049 INFO L272 TraceCheckUtils]: 116: Hoare triple {27932#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {28302#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:48,049 INFO L290 TraceCheckUtils]: 117: Hoare triple {28302#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28306#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:48,049 INFO L290 TraceCheckUtils]: 118: Hoare triple {28306#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {27848#false} is VALID [2022-04-28 09:31:48,049 INFO L290 TraceCheckUtils]: 119: Hoare triple {27848#false} assume !false; {27848#false} is VALID [2022-04-28 09:31:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 26 proven. 380 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:48,050 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:48,953 INFO L290 TraceCheckUtils]: 119: Hoare triple {27848#false} assume !false; {27848#false} is VALID [2022-04-28 09:31:48,954 INFO L290 TraceCheckUtils]: 118: Hoare triple {28306#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {27848#false} is VALID [2022-04-28 09:31:48,954 INFO L290 TraceCheckUtils]: 117: Hoare triple {28302#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28306#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:48,954 INFO L272 TraceCheckUtils]: 116: Hoare triple {27932#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {28302#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:48,955 INFO L290 TraceCheckUtils]: 115: Hoare triple {27932#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:48,955 INFO L290 TraceCheckUtils]: 114: Hoare triple {27927#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27932#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:48,955 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {27847#true} {27927#(<= 2 main_~k~0)} #66#return; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,955 INFO L290 TraceCheckUtils]: 112: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,955 INFO L290 TraceCheckUtils]: 111: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,955 INFO L290 TraceCheckUtils]: 110: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,955 INFO L272 TraceCheckUtils]: 109: Hoare triple {27927#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,956 INFO L290 TraceCheckUtils]: 108: Hoare triple {27927#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,956 INFO L290 TraceCheckUtils]: 107: Hoare triple {27922#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27927#(<= 2 main_~k~0)} is VALID [2022-04-28 09:31:48,956 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {27847#true} {27922#(<= 3 main_~k~0)} #66#return; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,956 INFO L290 TraceCheckUtils]: 105: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,956 INFO L290 TraceCheckUtils]: 104: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,956 INFO L290 TraceCheckUtils]: 103: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,956 INFO L272 TraceCheckUtils]: 102: Hoare triple {27922#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,957 INFO L290 TraceCheckUtils]: 101: Hoare triple {27922#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,957 INFO L290 TraceCheckUtils]: 100: Hoare triple {27917#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27922#(<= 3 main_~k~0)} is VALID [2022-04-28 09:31:48,957 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {27847#true} {27917#(<= 4 main_~k~0)} #66#return; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,957 INFO L290 TraceCheckUtils]: 98: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,957 INFO L290 TraceCheckUtils]: 97: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,957 INFO L290 TraceCheckUtils]: 96: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,957 INFO L272 TraceCheckUtils]: 95: Hoare triple {27917#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,958 INFO L290 TraceCheckUtils]: 94: Hoare triple {27917#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,958 INFO L290 TraceCheckUtils]: 93: Hoare triple {27912#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27917#(<= 4 main_~k~0)} is VALID [2022-04-28 09:31:48,958 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {27847#true} {27912#(<= 5 main_~k~0)} #66#return; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,958 INFO L290 TraceCheckUtils]: 91: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,958 INFO L290 TraceCheckUtils]: 90: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,958 INFO L290 TraceCheckUtils]: 89: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,958 INFO L272 TraceCheckUtils]: 88: Hoare triple {27912#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,959 INFO L290 TraceCheckUtils]: 87: Hoare triple {27912#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,959 INFO L290 TraceCheckUtils]: 86: Hoare triple {27907#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27912#(<= 5 main_~k~0)} is VALID [2022-04-28 09:31:48,959 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {27847#true} {27907#(<= 6 main_~k~0)} #66#return; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,959 INFO L290 TraceCheckUtils]: 84: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,959 INFO L290 TraceCheckUtils]: 83: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,959 INFO L290 TraceCheckUtils]: 82: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,959 INFO L272 TraceCheckUtils]: 81: Hoare triple {27907#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,966 INFO L290 TraceCheckUtils]: 80: Hoare triple {27907#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,967 INFO L290 TraceCheckUtils]: 79: Hoare triple {27902#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27907#(<= 6 main_~k~0)} is VALID [2022-04-28 09:31:48,967 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {27847#true} {27902#(<= 7 main_~k~0)} #66#return; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,967 INFO L290 TraceCheckUtils]: 77: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,968 INFO L290 TraceCheckUtils]: 76: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,968 INFO L290 TraceCheckUtils]: 75: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,968 INFO L272 TraceCheckUtils]: 74: Hoare triple {27902#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,968 INFO L290 TraceCheckUtils]: 73: Hoare triple {27902#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,968 INFO L290 TraceCheckUtils]: 72: Hoare triple {27897#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27902#(<= 7 main_~k~0)} is VALID [2022-04-28 09:31:48,969 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {27847#true} {27897#(<= 8 main_~k~0)} #66#return; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,969 INFO L290 TraceCheckUtils]: 70: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,969 INFO L290 TraceCheckUtils]: 69: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,969 INFO L290 TraceCheckUtils]: 68: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,969 INFO L272 TraceCheckUtils]: 67: Hoare triple {27897#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,969 INFO L290 TraceCheckUtils]: 66: Hoare triple {27897#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,970 INFO L290 TraceCheckUtils]: 65: Hoare triple {27892#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27897#(<= 8 main_~k~0)} is VALID [2022-04-28 09:31:48,970 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {27847#true} {27892#(<= 9 main_~k~0)} #66#return; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,970 INFO L290 TraceCheckUtils]: 63: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,970 INFO L290 TraceCheckUtils]: 62: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,970 INFO L290 TraceCheckUtils]: 61: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,970 INFO L272 TraceCheckUtils]: 60: Hoare triple {27892#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,971 INFO L290 TraceCheckUtils]: 59: Hoare triple {27892#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,971 INFO L290 TraceCheckUtils]: 58: Hoare triple {27887#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27892#(<= 9 main_~k~0)} is VALID [2022-04-28 09:31:48,972 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {27847#true} {27887#(<= 10 main_~k~0)} #66#return; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,972 INFO L290 TraceCheckUtils]: 56: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,972 INFO L290 TraceCheckUtils]: 55: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,972 INFO L290 TraceCheckUtils]: 54: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,972 INFO L272 TraceCheckUtils]: 53: Hoare triple {27887#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,972 INFO L290 TraceCheckUtils]: 52: Hoare triple {27887#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,973 INFO L290 TraceCheckUtils]: 51: Hoare triple {27882#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27887#(<= 10 main_~k~0)} is VALID [2022-04-28 09:31:48,973 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {27847#true} {27882#(<= 11 main_~k~0)} #66#return; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,973 INFO L290 TraceCheckUtils]: 49: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,973 INFO L290 TraceCheckUtils]: 48: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,973 INFO L290 TraceCheckUtils]: 47: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,973 INFO L272 TraceCheckUtils]: 46: Hoare triple {27882#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,973 INFO L290 TraceCheckUtils]: 45: Hoare triple {27882#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,974 INFO L290 TraceCheckUtils]: 44: Hoare triple {27877#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27882#(<= 11 main_~k~0)} is VALID [2022-04-28 09:31:48,974 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {27847#true} {27877#(<= 12 main_~k~0)} #66#return; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,974 INFO L290 TraceCheckUtils]: 42: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,974 INFO L290 TraceCheckUtils]: 41: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,974 INFO L290 TraceCheckUtils]: 40: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,975 INFO L272 TraceCheckUtils]: 39: Hoare triple {27877#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,975 INFO L290 TraceCheckUtils]: 38: Hoare triple {27877#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,975 INFO L290 TraceCheckUtils]: 37: Hoare triple {27872#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27877#(<= 12 main_~k~0)} is VALID [2022-04-28 09:31:48,976 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {27847#true} {27872#(<= 13 main_~k~0)} #66#return; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,976 INFO L290 TraceCheckUtils]: 35: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,976 INFO L290 TraceCheckUtils]: 34: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,976 INFO L290 TraceCheckUtils]: 33: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,976 INFO L272 TraceCheckUtils]: 32: Hoare triple {27872#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,976 INFO L290 TraceCheckUtils]: 31: Hoare triple {27872#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,977 INFO L290 TraceCheckUtils]: 30: Hoare triple {27867#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {27872#(<= 13 main_~k~0)} is VALID [2022-04-28 09:31:48,977 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {27847#true} {27867#(<= 14 main_~k~0)} #66#return; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,977 INFO L290 TraceCheckUtils]: 28: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,977 INFO L290 TraceCheckUtils]: 27: Hoare triple {27847#true} assume !(0 == ~cond); {27847#true} is VALID [2022-04-28 09:31:48,978 INFO L290 TraceCheckUtils]: 26: Hoare triple {27847#true} ~cond := #in~cond; {27847#true} is VALID [2022-04-28 09:31:48,978 INFO L272 TraceCheckUtils]: 25: Hoare triple {27867#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {27847#true} is VALID [2022-04-28 09:31:48,978 INFO L290 TraceCheckUtils]: 24: Hoare triple {27867#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {27867#(<= 14 main_~k~0)} ~j~0 := 0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,979 INFO L290 TraceCheckUtils]: 22: Hoare triple {27867#(<= 14 main_~k~0)} assume !(~i~0 < ~n~0); {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,979 INFO L290 TraceCheckUtils]: 21: Hoare triple {28607#(or (<= 15 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {27867#(<= 14 main_~k~0)} is VALID [2022-04-28 09:31:48,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {28611#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28607#(or (<= 15 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:31:48,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {28615#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28611#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:31:48,981 INFO L290 TraceCheckUtils]: 18: Hoare triple {28619#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28615#(or (<= 17 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:31:48,981 INFO L290 TraceCheckUtils]: 17: Hoare triple {28623#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28619#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 18 main_~k~0))} is VALID [2022-04-28 09:31:48,982 INFO L290 TraceCheckUtils]: 16: Hoare triple {28627#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28623#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:31:48,982 INFO L290 TraceCheckUtils]: 15: Hoare triple {28631#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28627#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:48,983 INFO L290 TraceCheckUtils]: 14: Hoare triple {28635#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28631#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:48,983 INFO L290 TraceCheckUtils]: 13: Hoare triple {28639#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28635#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:31:48,984 INFO L290 TraceCheckUtils]: 12: Hoare triple {28643#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28639#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:31:48,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {28647#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28643#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:48,985 INFO L290 TraceCheckUtils]: 10: Hoare triple {28651#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28647#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:31:48,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {28655#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28651#(or (<= 26 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:48,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {28659#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28655#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:31:48,986 INFO L290 TraceCheckUtils]: 7: Hoare triple {28663#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {28659#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:31:48,987 INFO L290 TraceCheckUtils]: 6: Hoare triple {27847#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {28663#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:31:48,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {27847#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {27847#true} is VALID [2022-04-28 09:31:48,987 INFO L272 TraceCheckUtils]: 4: Hoare triple {27847#true} call #t~ret5 := main(); {27847#true} is VALID [2022-04-28 09:31:48,987 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27847#true} {27847#true} #68#return; {27847#true} is VALID [2022-04-28 09:31:48,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {27847#true} assume true; {27847#true} is VALID [2022-04-28 09:31:48,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {27847#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(9, 2); {27847#true} is VALID [2022-04-28 09:31:48,987 INFO L272 TraceCheckUtils]: 0: Hoare triple {27847#true} call ULTIMATE.init(); {27847#true} is VALID [2022-04-28 09:31:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 26 proven. 380 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-28 09:31:48,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [510083716] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:48,988 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:48,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 33, 33] total 66 [2022-04-28 09:31:48,988 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:48,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1715601029] [2022-04-28 09:31:48,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1715601029] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:48,988 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:48,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2022-04-28 09:31:48,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645599329] [2022-04-28 09:31:48,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:48,989 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Word has length 120 [2022-04-28 09:31:48,989 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:48,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:49,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:49,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-04-28 09:31:49,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:49,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-04-28 09:31:49,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=659, Invalid=3631, Unknown=0, NotChecked=0, Total=4290 [2022-04-28 09:31:49,046 INFO L87 Difference]: Start difference. First operand 123 states and 124 transitions. Second operand has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:50,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:50,985 INFO L93 Difference]: Finished difference Result 133 states and 134 transitions. [2022-04-28 09:31:50,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-28 09:31:50,985 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Word has length 120 [2022-04-28 09:31:50,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:31:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 95 transitions. [2022-04-28 09:31:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 95 transitions. [2022-04-28 09:31:50,988 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 95 transitions. [2022-04-28 09:31:51,062 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:51,063 INFO L225 Difference]: With dead ends: 133 [2022-04-28 09:31:51,064 INFO L226 Difference]: Without dead ends: 131 [2022-04-28 09:31:51,064 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 234 SyntacticMatches, 3 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2595 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1786, Invalid=7720, Unknown=0, NotChecked=0, Total=9506 [2022-04-28 09:31:51,065 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 80 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 405 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 541 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 405 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:31:51,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 69 Invalid, 541 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 405 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 09:31:51,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2022-04-28 09:31:51,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 130. [2022-04-28 09:31:51,507 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:31:51,507 INFO L82 GeneralOperation]: Start isEquivalent. First operand 131 states. Second operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:31:51,507 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:31:51,507 INFO L87 Difference]: Start difference. First operand 131 states. Second operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:31:51,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:51,509 INFO L93 Difference]: Finished difference Result 131 states and 132 transitions. [2022-04-28 09:31:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 132 transitions. [2022-04-28 09:31:51,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:51,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:51,509 INFO L74 IsIncluded]: Start isIncluded. First operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) Second operand 131 states. [2022-04-28 09:31:51,509 INFO L87 Difference]: Start difference. First operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) Second operand 131 states. [2022-04-28 09:31:51,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:31:51,510 INFO L93 Difference]: Finished difference Result 131 states and 132 transitions. [2022-04-28 09:31:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 132 transitions. [2022-04-28 09:31:51,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:31:51,511 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:31:51,511 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:31:51,511 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:31:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 96 states have (on average 1.0208333333333333) internal successors, (98), 97 states have internal predecessors, (98), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:31:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 131 transitions. [2022-04-28 09:31:51,512 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 131 transitions. Word has length 120 [2022-04-28 09:31:51,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:31:51,512 INFO L495 AbstractCegarLoop]: Abstraction has 130 states and 131 transitions. [2022-04-28 09:31:51,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 1.588235294117647) internal successors, (54), 32 states have internal predecessors, (54), 15 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-28 09:31:51,512 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 130 states and 131 transitions. [2022-04-28 09:31:51,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 131 transitions. [2022-04-28 09:31:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-28 09:31:51,682 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:31:51,682 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:31:51,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2022-04-28 09:31:51,882 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2022-04-28 09:31:51,882 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:31:51,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:31:51,882 INFO L85 PathProgramCache]: Analyzing trace with hash 1073687302, now seen corresponding path program 55 times [2022-04-28 09:31:51,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:51,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [813532509] [2022-04-28 09:31:51,885 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:31:51,885 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:31:51,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1073687302, now seen corresponding path program 56 times [2022-04-28 09:31:51,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:31:51,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135862908] [2022-04-28 09:31:51,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:31:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:31:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:31:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {29636#(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(9, 2); {29540#true} is VALID [2022-04-28 09:31:52,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,931 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29540#true} {29540#true} #68#return; {29540#true} is VALID [2022-04-28 09:31:52,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-04-28 09:31:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,935 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} #66#return; {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:52,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:31:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,937 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:31:52,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:31:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,940 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:52,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:31:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,943 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:52,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:31:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,946 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:52,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:31:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,949 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:31:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,952 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:52,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:31:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,954 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,954 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,955 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:31:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:31:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:52,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:31:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,964 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:31:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:31:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:31:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:52,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,971 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:52,972 INFO L272 TraceCheckUtils]: 0: Hoare triple {29540#true} call ULTIMATE.init(); {29636#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:31:52,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {29636#(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(9, 2); {29540#true} is VALID [2022-04-28 09:31:52,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29540#true} #68#return; {29540#true} is VALID [2022-04-28 09:31:52,972 INFO L272 TraceCheckUtils]: 4: Hoare triple {29540#true} call #t~ret5 := main(); {29540#true} is VALID [2022-04-28 09:31:52,972 INFO L290 TraceCheckUtils]: 5: Hoare triple {29540#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {29540#true} is VALID [2022-04-28 09:31:52,972 INFO L290 TraceCheckUtils]: 6: Hoare triple {29540#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {29545#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:52,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {29545#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29546#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:52,973 INFO L290 TraceCheckUtils]: 8: Hoare triple {29546#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29547#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:52,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {29547#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29548#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:52,974 INFO L290 TraceCheckUtils]: 10: Hoare triple {29548#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29549#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:52,975 INFO L290 TraceCheckUtils]: 11: Hoare triple {29549#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29550#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:52,975 INFO L290 TraceCheckUtils]: 12: Hoare triple {29550#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29551#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:52,975 INFO L290 TraceCheckUtils]: 13: Hoare triple {29551#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29552#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:52,976 INFO L290 TraceCheckUtils]: 14: Hoare triple {29552#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29553#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:52,976 INFO L290 TraceCheckUtils]: 15: Hoare triple {29553#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29554#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:52,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {29554#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29555#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:52,977 INFO L290 TraceCheckUtils]: 17: Hoare triple {29555#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29556#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:52,978 INFO L290 TraceCheckUtils]: 18: Hoare triple {29556#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29557#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:52,978 INFO L290 TraceCheckUtils]: 19: Hoare triple {29557#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29558#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:52,979 INFO L290 TraceCheckUtils]: 20: Hoare triple {29558#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29559#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:31:52,979 INFO L290 TraceCheckUtils]: 21: Hoare triple {29559#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:52,979 INFO L290 TraceCheckUtils]: 22: Hoare triple {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} assume !(~i~0 < ~n~0); {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:52,980 INFO L290 TraceCheckUtils]: 23: Hoare triple {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} ~j~0 := 0; {29561#(and (<= main_~n~0 (+ main_~k~0 15)) (= main_~j~0 0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:52,980 INFO L290 TraceCheckUtils]: 24: Hoare triple {29561#(and (<= main_~n~0 (+ main_~k~0 15)) (= main_~j~0 0) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:52,980 INFO L272 TraceCheckUtils]: 25: Hoare triple {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,980 INFO L290 TraceCheckUtils]: 27: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,981 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {29540#true} {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} #66#return; {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} is VALID [2022-04-28 09:31:52,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {29562#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 13))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:31:52,982 INFO L290 TraceCheckUtils]: 31: Hoare triple {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:31:52,982 INFO L272 TraceCheckUtils]: 32: Hoare triple {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,982 INFO L290 TraceCheckUtils]: 33: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,982 INFO L290 TraceCheckUtils]: 34: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,982 INFO L290 TraceCheckUtils]: 35: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,983 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {29540#true} {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:31:52,983 INFO L290 TraceCheckUtils]: 37: Hoare triple {29567#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:52,984 INFO L290 TraceCheckUtils]: 38: Hoare triple {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:52,984 INFO L272 TraceCheckUtils]: 39: Hoare triple {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,984 INFO L290 TraceCheckUtils]: 40: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,984 INFO L290 TraceCheckUtils]: 41: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,984 INFO L290 TraceCheckUtils]: 42: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,985 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {29540#true} {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:31:52,985 INFO L290 TraceCheckUtils]: 44: Hoare triple {29572#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:52,986 INFO L290 TraceCheckUtils]: 45: Hoare triple {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:52,986 INFO L272 TraceCheckUtils]: 46: Hoare triple {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,986 INFO L290 TraceCheckUtils]: 47: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,986 INFO L290 TraceCheckUtils]: 48: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,986 INFO L290 TraceCheckUtils]: 49: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,986 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {29540#true} {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:31:52,987 INFO L290 TraceCheckUtils]: 51: Hoare triple {29577#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:52,987 INFO L290 TraceCheckUtils]: 52: Hoare triple {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:52,987 INFO L272 TraceCheckUtils]: 53: Hoare triple {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,988 INFO L290 TraceCheckUtils]: 54: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,988 INFO L290 TraceCheckUtils]: 55: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,988 INFO L290 TraceCheckUtils]: 56: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,988 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {29540#true} {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:31:52,989 INFO L290 TraceCheckUtils]: 58: Hoare triple {29582#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,989 INFO L290 TraceCheckUtils]: 59: Hoare triple {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,989 INFO L272 TraceCheckUtils]: 60: Hoare triple {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,989 INFO L290 TraceCheckUtils]: 61: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,989 INFO L290 TraceCheckUtils]: 62: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,989 INFO L290 TraceCheckUtils]: 63: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,990 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {29540#true} {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,990 INFO L290 TraceCheckUtils]: 65: Hoare triple {29587#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:52,991 INFO L290 TraceCheckUtils]: 66: Hoare triple {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:52,991 INFO L272 TraceCheckUtils]: 67: Hoare triple {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,991 INFO L290 TraceCheckUtils]: 68: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,991 INFO L290 TraceCheckUtils]: 69: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,991 INFO L290 TraceCheckUtils]: 70: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,991 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {29540#true} {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:52,992 INFO L290 TraceCheckUtils]: 72: Hoare triple {29592#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,992 INFO L290 TraceCheckUtils]: 73: Hoare triple {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,993 INFO L272 TraceCheckUtils]: 74: Hoare triple {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,993 INFO L290 TraceCheckUtils]: 75: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,993 INFO L290 TraceCheckUtils]: 76: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,993 INFO L290 TraceCheckUtils]: 77: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,993 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {29540#true} {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,994 INFO L290 TraceCheckUtils]: 79: Hoare triple {29597#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,994 INFO L290 TraceCheckUtils]: 80: Hoare triple {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,994 INFO L272 TraceCheckUtils]: 81: Hoare triple {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,994 INFO L290 TraceCheckUtils]: 82: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,994 INFO L290 TraceCheckUtils]: 83: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,994 INFO L290 TraceCheckUtils]: 84: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,995 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {29540#true} {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,995 INFO L290 TraceCheckUtils]: 86: Hoare triple {29602#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:52,996 INFO L290 TraceCheckUtils]: 87: Hoare triple {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:52,996 INFO L272 TraceCheckUtils]: 88: Hoare triple {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,996 INFO L290 TraceCheckUtils]: 89: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,996 INFO L290 TraceCheckUtils]: 90: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,996 INFO L290 TraceCheckUtils]: 91: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,996 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {29540#true} {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:31:52,997 INFO L290 TraceCheckUtils]: 93: Hoare triple {29607#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,998 INFO L290 TraceCheckUtils]: 94: Hoare triple {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,998 INFO L272 TraceCheckUtils]: 95: Hoare triple {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:52,998 INFO L290 TraceCheckUtils]: 96: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:52,998 INFO L290 TraceCheckUtils]: 97: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:52,998 INFO L290 TraceCheckUtils]: 98: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:52,998 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {29540#true} {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,999 INFO L290 TraceCheckUtils]: 100: Hoare triple {29612#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,999 INFO L290 TraceCheckUtils]: 101: Hoare triple {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:52,999 INFO L272 TraceCheckUtils]: 102: Hoare triple {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:53,000 INFO L290 TraceCheckUtils]: 103: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:53,000 INFO L290 TraceCheckUtils]: 104: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:53,000 INFO L290 TraceCheckUtils]: 105: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:53,000 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {29540#true} {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:53,001 INFO L290 TraceCheckUtils]: 107: Hoare triple {29617#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:53,001 INFO L290 TraceCheckUtils]: 108: Hoare triple {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:53,001 INFO L272 TraceCheckUtils]: 109: Hoare triple {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:53,001 INFO L290 TraceCheckUtils]: 110: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:53,001 INFO L290 TraceCheckUtils]: 111: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:53,001 INFO L290 TraceCheckUtils]: 112: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:53,002 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {29540#true} {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:31:53,002 INFO L290 TraceCheckUtils]: 114: Hoare triple {29622#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:53,003 INFO L290 TraceCheckUtils]: 115: Hoare triple {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:53,003 INFO L272 TraceCheckUtils]: 116: Hoare triple {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:53,003 INFO L290 TraceCheckUtils]: 117: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:53,003 INFO L290 TraceCheckUtils]: 118: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:53,003 INFO L290 TraceCheckUtils]: 119: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:53,003 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {29540#true} {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:53,004 INFO L290 TraceCheckUtils]: 121: Hoare triple {29627#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29632#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:31:53,005 INFO L290 TraceCheckUtils]: 122: Hoare triple {29632#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29633#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:53,005 INFO L272 TraceCheckUtils]: 123: Hoare triple {29633#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29634#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:31:53,005 INFO L290 TraceCheckUtils]: 124: Hoare triple {29634#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {29635#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:31:53,005 INFO L290 TraceCheckUtils]: 125: Hoare triple {29635#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {29541#false} is VALID [2022-04-28 09:31:53,006 INFO L290 TraceCheckUtils]: 126: Hoare triple {29541#false} assume !false; {29541#false} is VALID [2022-04-28 09:31:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 275 proven. 174 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:31:53,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:31:53,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135862908] [2022-04-28 09:31:53,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135862908] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:31:53,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1350664768] [2022-04-28 09:31:53,007 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:31:53,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:31:53,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:31:53,008 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:31:53,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-04-28 09:31:53,075 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:31:53,075 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:31:53,076 INFO L263 TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 65 conjunts are in the unsatisfiable core [2022-04-28 09:31:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:31:53,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:31:55,116 INFO L272 TraceCheckUtils]: 0: Hoare triple {29540#true} call ULTIMATE.init(); {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#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(9, 2); {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29540#true} #68#return; {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L272 TraceCheckUtils]: 4: Hoare triple {29540#true} call #t~ret5 := main(); {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L290 TraceCheckUtils]: 5: Hoare triple {29540#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {29540#true} is VALID [2022-04-28 09:31:55,116 INFO L290 TraceCheckUtils]: 6: Hoare triple {29540#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {29658#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:31:55,117 INFO L290 TraceCheckUtils]: 7: Hoare triple {29658#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29546#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:31:55,117 INFO L290 TraceCheckUtils]: 8: Hoare triple {29546#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29547#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:31:55,118 INFO L290 TraceCheckUtils]: 9: Hoare triple {29547#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29548#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:31:55,118 INFO L290 TraceCheckUtils]: 10: Hoare triple {29548#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29549#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:31:55,119 INFO L290 TraceCheckUtils]: 11: Hoare triple {29549#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29550#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:31:55,119 INFO L290 TraceCheckUtils]: 12: Hoare triple {29550#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29551#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:31:55,120 INFO L290 TraceCheckUtils]: 13: Hoare triple {29551#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29552#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:31:55,120 INFO L290 TraceCheckUtils]: 14: Hoare triple {29552#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29553#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:31:55,121 INFO L290 TraceCheckUtils]: 15: Hoare triple {29553#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29554#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:31:55,121 INFO L290 TraceCheckUtils]: 16: Hoare triple {29554#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29555#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:31:55,122 INFO L290 TraceCheckUtils]: 17: Hoare triple {29555#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29556#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:31:55,122 INFO L290 TraceCheckUtils]: 18: Hoare triple {29556#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29557#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:31:55,123 INFO L290 TraceCheckUtils]: 19: Hoare triple {29557#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29558#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:31:55,123 INFO L290 TraceCheckUtils]: 20: Hoare triple {29558#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29559#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:31:55,124 INFO L290 TraceCheckUtils]: 21: Hoare triple {29559#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,124 INFO L290 TraceCheckUtils]: 22: Hoare triple {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} assume !(~i~0 < ~n~0); {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,124 INFO L290 TraceCheckUtils]: 23: Hoare triple {29560#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 29 main_~n~0))} ~j~0 := 0; {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,125 INFO L290 TraceCheckUtils]: 24: Hoare triple {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,125 INFO L272 TraceCheckUtils]: 25: Hoare triple {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,125 INFO L290 TraceCheckUtils]: 26: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,125 INFO L290 TraceCheckUtils]: 27: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,125 INFO L290 TraceCheckUtils]: 28: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,125 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {29540#true} {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} #66#return; {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,126 INFO L290 TraceCheckUtils]: 30: Hoare triple {29710#(and (<= main_~n~0 (+ main_~k~0 15)) (<= 0 main_~j~0) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,129 INFO L290 TraceCheckUtils]: 31: Hoare triple {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,129 INFO L272 TraceCheckUtils]: 32: Hoare triple {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,129 INFO L290 TraceCheckUtils]: 33: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,129 INFO L290 TraceCheckUtils]: 34: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,129 INFO L290 TraceCheckUtils]: 35: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,129 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {29540#true} {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} #66#return; {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,130 INFO L290 TraceCheckUtils]: 37: Hoare triple {29732#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 1 main_~j~0) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:55,130 INFO L290 TraceCheckUtils]: 38: Hoare triple {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:55,130 INFO L272 TraceCheckUtils]: 39: Hoare triple {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,130 INFO L290 TraceCheckUtils]: 40: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,130 INFO L290 TraceCheckUtils]: 41: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,131 INFO L290 TraceCheckUtils]: 42: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,131 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {29540#true} {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} #66#return; {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:31:55,131 INFO L290 TraceCheckUtils]: 44: Hoare triple {29754#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 29 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:55,132 INFO L290 TraceCheckUtils]: 45: Hoare triple {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:55,132 INFO L272 TraceCheckUtils]: 46: Hoare triple {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,132 INFO L290 TraceCheckUtils]: 47: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,132 INFO L290 TraceCheckUtils]: 48: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,132 INFO L290 TraceCheckUtils]: 49: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,132 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {29540#true} {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} #66#return; {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:31:55,133 INFO L290 TraceCheckUtils]: 51: Hoare triple {29776#(and (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,133 INFO L290 TraceCheckUtils]: 52: Hoare triple {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,133 INFO L272 TraceCheckUtils]: 53: Hoare triple {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,133 INFO L290 TraceCheckUtils]: 54: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,134 INFO L290 TraceCheckUtils]: 55: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,134 INFO L290 TraceCheckUtils]: 56: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,134 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {29540#true} {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} #66#return; {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,134 INFO L290 TraceCheckUtils]: 58: Hoare triple {29798#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 4 main_~j~0) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:55,135 INFO L290 TraceCheckUtils]: 59: Hoare triple {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:55,135 INFO L272 TraceCheckUtils]: 60: Hoare triple {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,135 INFO L290 TraceCheckUtils]: 61: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,135 INFO L290 TraceCheckUtils]: 62: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,135 INFO L290 TraceCheckUtils]: 63: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,135 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {29540#true} {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:31:55,136 INFO L290 TraceCheckUtils]: 65: Hoare triple {29820#(and (<= 29 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:55,136 INFO L290 TraceCheckUtils]: 66: Hoare triple {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:55,136 INFO L272 TraceCheckUtils]: 67: Hoare triple {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,137 INFO L290 TraceCheckUtils]: 68: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,137 INFO L290 TraceCheckUtils]: 69: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,137 INFO L290 TraceCheckUtils]: 70: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,137 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {29540#true} {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} #66#return; {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:31:55,137 INFO L290 TraceCheckUtils]: 72: Hoare triple {29842#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 29 main_~n~0) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,138 INFO L290 TraceCheckUtils]: 73: Hoare triple {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,138 INFO L272 TraceCheckUtils]: 74: Hoare triple {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,138 INFO L290 TraceCheckUtils]: 75: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,138 INFO L290 TraceCheckUtils]: 76: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,138 INFO L290 TraceCheckUtils]: 77: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,139 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {29540#true} {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} #66#return; {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,139 INFO L290 TraceCheckUtils]: 79: Hoare triple {29864#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:55,139 INFO L290 TraceCheckUtils]: 80: Hoare triple {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:55,139 INFO L272 TraceCheckUtils]: 81: Hoare triple {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,140 INFO L290 TraceCheckUtils]: 82: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,140 INFO L290 TraceCheckUtils]: 83: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,140 INFO L290 TraceCheckUtils]: 84: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,140 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {29540#true} {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} #66#return; {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:31:55,141 INFO L290 TraceCheckUtils]: 86: Hoare triple {29886#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 29 main_~n~0) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,141 INFO L290 TraceCheckUtils]: 87: Hoare triple {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,141 INFO L272 TraceCheckUtils]: 88: Hoare triple {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,141 INFO L290 TraceCheckUtils]: 89: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,141 INFO L290 TraceCheckUtils]: 90: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,141 INFO L290 TraceCheckUtils]: 91: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,142 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {29540#true} {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} #66#return; {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,142 INFO L290 TraceCheckUtils]: 93: Hoare triple {29908#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:55,142 INFO L290 TraceCheckUtils]: 94: Hoare triple {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:55,143 INFO L272 TraceCheckUtils]: 95: Hoare triple {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,143 INFO L290 TraceCheckUtils]: 96: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,143 INFO L290 TraceCheckUtils]: 97: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,143 INFO L290 TraceCheckUtils]: 98: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,143 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {29540#true} {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:31:55,144 INFO L290 TraceCheckUtils]: 100: Hoare triple {29930#(and (<= 10 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:55,144 INFO L290 TraceCheckUtils]: 101: Hoare triple {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:55,144 INFO L272 TraceCheckUtils]: 102: Hoare triple {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,144 INFO L290 TraceCheckUtils]: 103: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,144 INFO L290 TraceCheckUtils]: 104: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,144 INFO L290 TraceCheckUtils]: 105: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,145 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {29540#true} {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:31:55,145 INFO L290 TraceCheckUtils]: 107: Hoare triple {29952#(and (<= 11 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,145 INFO L290 TraceCheckUtils]: 108: Hoare triple {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,146 INFO L272 TraceCheckUtils]: 109: Hoare triple {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,146 INFO L290 TraceCheckUtils]: 110: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,146 INFO L290 TraceCheckUtils]: 111: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,146 INFO L290 TraceCheckUtils]: 112: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,146 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {29540#true} {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} #66#return; {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,147 INFO L290 TraceCheckUtils]: 114: Hoare triple {29974#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 12 main_~j~0) (<= 29 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:31:55,147 INFO L290 TraceCheckUtils]: 115: Hoare triple {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:31:55,147 INFO L272 TraceCheckUtils]: 116: Hoare triple {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:55,147 INFO L290 TraceCheckUtils]: 117: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:55,147 INFO L290 TraceCheckUtils]: 118: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:55,147 INFO L290 TraceCheckUtils]: 119: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:55,148 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {29540#true} {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:31:55,148 INFO L290 TraceCheckUtils]: 121: Hoare triple {29996#(and (<= 13 main_~j~0) (<= 29 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30018#(and (<= 14 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 29 main_~n~0))} is VALID [2022-04-28 09:31:55,149 INFO L290 TraceCheckUtils]: 122: Hoare triple {30018#(and (<= 14 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 29 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29633#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:55,149 INFO L272 TraceCheckUtils]: 123: Hoare triple {29633#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {30025#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:55,149 INFO L290 TraceCheckUtils]: 124: Hoare triple {30025#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30029#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:55,150 INFO L290 TraceCheckUtils]: 125: Hoare triple {30029#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29541#false} is VALID [2022-04-28 09:31:55,150 INFO L290 TraceCheckUtils]: 126: Hoare triple {29541#false} assume !false; {29541#false} is VALID [2022-04-28 09:31:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 28 proven. 421 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:31:55,150 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:31:58,731 INFO L290 TraceCheckUtils]: 126: Hoare triple {29541#false} assume !false; {29541#false} is VALID [2022-04-28 09:31:58,732 INFO L290 TraceCheckUtils]: 125: Hoare triple {30029#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29541#false} is VALID [2022-04-28 09:31:58,732 INFO L290 TraceCheckUtils]: 124: Hoare triple {30025#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30029#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:31:58,733 INFO L272 TraceCheckUtils]: 123: Hoare triple {29633#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {30025#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:31:58,733 INFO L290 TraceCheckUtils]: 122: Hoare triple {30048#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {29633#(<= 1 main_~k~0)} is VALID [2022-04-28 09:31:58,734 INFO L290 TraceCheckUtils]: 121: Hoare triple {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30048#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,734 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {29540#true} {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:58,734 INFO L290 TraceCheckUtils]: 119: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,734 INFO L290 TraceCheckUtils]: 118: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,734 INFO L290 TraceCheckUtils]: 117: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,735 INFO L272 TraceCheckUtils]: 116: Hoare triple {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,735 INFO L290 TraceCheckUtils]: 115: Hoare triple {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:58,736 INFO L290 TraceCheckUtils]: 114: Hoare triple {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30052#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:31:58,736 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {29540#true} {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,736 INFO L290 TraceCheckUtils]: 112: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,736 INFO L290 TraceCheckUtils]: 111: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,736 INFO L290 TraceCheckUtils]: 110: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,736 INFO L272 TraceCheckUtils]: 109: Hoare triple {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,737 INFO L290 TraceCheckUtils]: 108: Hoare triple {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,737 INFO L290 TraceCheckUtils]: 107: Hoare triple {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30074#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,738 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {29540#true} {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,738 INFO L290 TraceCheckUtils]: 105: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,738 INFO L290 TraceCheckUtils]: 104: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,738 INFO L290 TraceCheckUtils]: 103: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,738 INFO L272 TraceCheckUtils]: 102: Hoare triple {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,739 INFO L290 TraceCheckUtils]: 101: Hoare triple {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,739 INFO L290 TraceCheckUtils]: 100: Hoare triple {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30096#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,740 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {29540#true} {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:58,740 INFO L290 TraceCheckUtils]: 98: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,740 INFO L290 TraceCheckUtils]: 97: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,740 INFO L290 TraceCheckUtils]: 96: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,740 INFO L272 TraceCheckUtils]: 95: Hoare triple {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,740 INFO L290 TraceCheckUtils]: 94: Hoare triple {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:58,741 INFO L290 TraceCheckUtils]: 93: Hoare triple {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30118#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:31:58,741 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {29540#true} {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,741 INFO L290 TraceCheckUtils]: 91: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,741 INFO L290 TraceCheckUtils]: 90: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,742 INFO L290 TraceCheckUtils]: 89: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,742 INFO L272 TraceCheckUtils]: 88: Hoare triple {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,742 INFO L290 TraceCheckUtils]: 87: Hoare triple {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,743 INFO L290 TraceCheckUtils]: 86: Hoare triple {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30140#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,743 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {29540#true} {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,743 INFO L290 TraceCheckUtils]: 84: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,743 INFO L290 TraceCheckUtils]: 83: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,743 INFO L290 TraceCheckUtils]: 82: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,743 INFO L272 TraceCheckUtils]: 81: Hoare triple {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,744 INFO L290 TraceCheckUtils]: 80: Hoare triple {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,744 INFO L290 TraceCheckUtils]: 79: Hoare triple {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30162#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:31:58,745 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {29540#true} {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:58,745 INFO L290 TraceCheckUtils]: 77: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,745 INFO L290 TraceCheckUtils]: 76: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,745 INFO L290 TraceCheckUtils]: 75: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,745 INFO L272 TraceCheckUtils]: 74: Hoare triple {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,745 INFO L290 TraceCheckUtils]: 73: Hoare triple {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:58,746 INFO L290 TraceCheckUtils]: 72: Hoare triple {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30184#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:31:58,747 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {29540#true} {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:58,747 INFO L290 TraceCheckUtils]: 70: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,747 INFO L290 TraceCheckUtils]: 69: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,747 INFO L290 TraceCheckUtils]: 68: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,747 INFO L272 TraceCheckUtils]: 67: Hoare triple {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,747 INFO L290 TraceCheckUtils]: 66: Hoare triple {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:58,748 INFO L290 TraceCheckUtils]: 65: Hoare triple {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30206#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:31:58,748 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {29540#true} {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:58,748 INFO L290 TraceCheckUtils]: 63: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,748 INFO L290 TraceCheckUtils]: 62: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,748 INFO L290 TraceCheckUtils]: 61: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,748 INFO L272 TraceCheckUtils]: 60: Hoare triple {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,749 INFO L290 TraceCheckUtils]: 59: Hoare triple {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:58,750 INFO L290 TraceCheckUtils]: 58: Hoare triple {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30228#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:31:58,750 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {29540#true} {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:58,750 INFO L290 TraceCheckUtils]: 56: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,750 INFO L290 TraceCheckUtils]: 55: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,750 INFO L290 TraceCheckUtils]: 54: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,750 INFO L272 TraceCheckUtils]: 53: Hoare triple {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,751 INFO L290 TraceCheckUtils]: 52: Hoare triple {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:58,751 INFO L290 TraceCheckUtils]: 51: Hoare triple {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30250#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:31:58,752 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {29540#true} {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:58,752 INFO L290 TraceCheckUtils]: 49: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,752 INFO L290 TraceCheckUtils]: 48: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,752 INFO L290 TraceCheckUtils]: 47: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,752 INFO L272 TraceCheckUtils]: 46: Hoare triple {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,752 INFO L290 TraceCheckUtils]: 45: Hoare triple {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:58,753 INFO L290 TraceCheckUtils]: 44: Hoare triple {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30272#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:31:58,754 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {29540#true} {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:58,754 INFO L290 TraceCheckUtils]: 42: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,754 INFO L290 TraceCheckUtils]: 41: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,754 INFO L290 TraceCheckUtils]: 40: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,754 INFO L272 TraceCheckUtils]: 39: Hoare triple {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,754 INFO L290 TraceCheckUtils]: 38: Hoare triple {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:58,755 INFO L290 TraceCheckUtils]: 37: Hoare triple {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30294#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:31:58,755 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {29540#true} {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:58,755 INFO L290 TraceCheckUtils]: 35: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,755 INFO L290 TraceCheckUtils]: 34: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,755 INFO L290 TraceCheckUtils]: 33: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,756 INFO L272 TraceCheckUtils]: 32: Hoare triple {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,756 INFO L290 TraceCheckUtils]: 31: Hoare triple {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:58,757 INFO L290 TraceCheckUtils]: 30: Hoare triple {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {30316#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:31:58,757 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {29540#true} {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:31:58,757 INFO L290 TraceCheckUtils]: 28: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,757 INFO L290 TraceCheckUtils]: 27: Hoare triple {29540#true} assume !(0 == ~cond); {29540#true} is VALID [2022-04-28 09:31:58,757 INFO L290 TraceCheckUtils]: 26: Hoare triple {29540#true} ~cond := #in~cond; {29540#true} is VALID [2022-04-28 09:31:58,757 INFO L272 TraceCheckUtils]: 25: Hoare triple {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {29540#true} is VALID [2022-04-28 09:31:58,758 INFO L290 TraceCheckUtils]: 24: Hoare triple {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:31:58,758 INFO L290 TraceCheckUtils]: 23: Hoare triple {30360#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 14))} ~j~0 := 0; {30338#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:31:58,758 INFO L290 TraceCheckUtils]: 22: Hoare triple {30360#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 14))} assume !(~i~0 < ~n~0); {30360#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,759 INFO L290 TraceCheckUtils]: 21: Hoare triple {30367#(or (not (< main_~i~0 main_~n~0)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 14))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30360#(or (<= 15 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,760 INFO L290 TraceCheckUtils]: 20: Hoare triple {30371#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 17 main_~k~0) (<= (div main_~n~0 2) 14))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30367#(or (not (< main_~i~0 main_~n~0)) (<= 16 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,760 INFO L290 TraceCheckUtils]: 19: Hoare triple {30375#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 14))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30371#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 17 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,761 INFO L290 TraceCheckUtils]: 18: Hoare triple {30379#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 14) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30375#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,761 INFO L290 TraceCheckUtils]: 17: Hoare triple {30383#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 20 main_~k~0) (<= (div main_~n~0 2) 14))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30379#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 14) (<= 19 main_~k~0))} is VALID [2022-04-28 09:31:58,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {30387#(or (<= 21 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30383#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 20 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,762 INFO L290 TraceCheckUtils]: 15: Hoare triple {30391#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30387#(or (<= 21 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:31:58,763 INFO L290 TraceCheckUtils]: 14: Hoare triple {30395#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 14) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30391#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:31:58,763 INFO L290 TraceCheckUtils]: 13: Hoare triple {30399#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 14) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30395#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 14) (<= 23 main_~k~0))} is VALID [2022-04-28 09:31:58,764 INFO L290 TraceCheckUtils]: 12: Hoare triple {30403#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30399#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 14) (<= 24 main_~k~0))} is VALID [2022-04-28 09:31:58,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {30407#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 14) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30403#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:31:58,765 INFO L290 TraceCheckUtils]: 10: Hoare triple {30411#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30407#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 14) (<= 26 main_~k~0))} is VALID [2022-04-28 09:31:58,765 INFO L290 TraceCheckUtils]: 9: Hoare triple {30415#(or (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 24)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30411#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:31:58,766 INFO L290 TraceCheckUtils]: 8: Hoare triple {30419#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 14))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30415#(or (<= (div main_~n~0 2) 14) (<= main_~n~0 (+ main_~i~0 24)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:31:58,767 INFO L290 TraceCheckUtils]: 7: Hoare triple {30423#(or (<= (div main_~n~0 2) 14) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {30419#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 14))} is VALID [2022-04-28 09:31:58,767 INFO L290 TraceCheckUtils]: 6: Hoare triple {29540#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {30423#(or (<= (div main_~n~0 2) 14) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:31:58,767 INFO L290 TraceCheckUtils]: 5: Hoare triple {29540#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {29540#true} is VALID [2022-04-28 09:31:58,767 INFO L272 TraceCheckUtils]: 4: Hoare triple {29540#true} call #t~ret5 := main(); {29540#true} is VALID [2022-04-28 09:31:58,767 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29540#true} {29540#true} #68#return; {29540#true} is VALID [2022-04-28 09:31:58,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {29540#true} assume true; {29540#true} is VALID [2022-04-28 09:31:58,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {29540#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(9, 2); {29540#true} is VALID [2022-04-28 09:31:58,767 INFO L272 TraceCheckUtils]: 0: Hoare triple {29540#true} call ULTIMATE.init(); {29540#true} is VALID [2022-04-28 09:31:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 28 proven. 421 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:31:58,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1350664768] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:31:58,768 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:31:58,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 36, 36] total 87 [2022-04-28 09:31:58,768 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:31:58,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [813532509] [2022-04-28 09:31:58,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [813532509] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:31:58,769 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:31:58,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2022-04-28 09:31:58,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722115960] [2022-04-28 09:31:58,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:31:58,769 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Word has length 127 [2022-04-28 09:31:58,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:31:58,769 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:31:58,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:31:58,837 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-04-28 09:31:58,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:31:58,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-04-28 09:31:58,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1025, Invalid=6457, Unknown=0, NotChecked=0, Total=7482 [2022-04-28 09:31:58,838 INFO L87 Difference]: Start difference. First operand 130 states and 131 transitions. Second operand has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:04,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:04,572 INFO L93 Difference]: Finished difference Result 196 states and 212 transitions. [2022-04-28 09:32:04,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-04-28 09:32:04,572 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Word has length 127 [2022-04-28 09:32:04,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 109 transitions. [2022-04-28 09:32:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 109 transitions. [2022-04-28 09:32:04,575 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 39 states and 109 transitions. [2022-04-28 09:32:04,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:04,689 INFO L225 Difference]: With dead ends: 196 [2022-04-28 09:32:04,689 INFO L226 Difference]: Without dead ends: 140 [2022-04-28 09:32:04,690 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 357 GetRequests, 232 SyntacticMatches, 4 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3572 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=1827, Invalid=13179, Unknown=0, NotChecked=0, Total=15006 [2022-04-28 09:32:04,690 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 34 mSDsluCounter, 122 mSDsCounter, 0 mSdLazyCounter, 2087 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 148 SdHoareTripleChecker+Invalid, 2150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 2087 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:04,691 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 148 Invalid, 2150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 2087 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 09:32:04,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2022-04-28 09:32:05,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 131. [2022-04-28 09:32:05,149 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:05,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 140 states. Second operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:05,149 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:05,149 INFO L87 Difference]: Start difference. First operand 140 states. Second operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:05,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:05,151 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-28 09:32:05,151 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-28 09:32:05,151 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:05,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:05,151 INFO L74 IsIncluded]: Start isIncluded. First operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) Second operand 140 states. [2022-04-28 09:32:05,151 INFO L87 Difference]: Start difference. First operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) Second operand 140 states. [2022-04-28 09:32:05,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:05,153 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-28 09:32:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-28 09:32:05,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:05,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:05,153 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:05,153 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 97 states have (on average 1.0206185567010309) internal successors, (99), 98 states have internal predecessors, (99), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 15 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 132 transitions. [2022-04-28 09:32:05,154 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 132 transitions. Word has length 127 [2022-04-28 09:32:05,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:05,154 INFO L495 AbstractCegarLoop]: Abstraction has 131 states and 132 transitions. [2022-04-28 09:32:05,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 36 states have internal predecessors, (56), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:05,155 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 131 states and 132 transitions. [2022-04-28 09:32:05,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 132 transitions. [2022-04-28 09:32:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-04-28 09:32:05,322 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:05,323 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:05,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0 [2022-04-28 09:32:05,538 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:05,539 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:05,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:05,540 INFO L85 PathProgramCache]: Analyzing trace with hash -964888878, now seen corresponding path program 57 times [2022-04-28 09:32:05,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:05,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1579363036] [2022-04-28 09:32:05,542 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:05,542 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:05,542 INFO L85 PathProgramCache]: Analyzing trace with hash -964888878, now seen corresponding path program 58 times [2022-04-28 09:32:05,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:05,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111539625] [2022-04-28 09:32:05,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {31548#(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(9, 2); {31454#true} is VALID [2022-04-28 09:32:05,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31454#true} {31454#true} #68#return; {31454#true} is VALID [2022-04-28 09:32:05,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-04-28 09:32:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31475#(<= 15 main_~k~0)} #66#return; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:05,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:32:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,988 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31480#(<= 14 main_~k~0)} #66#return; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:05,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:32:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,989 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31485#(<= 13 main_~k~0)} #66#return; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:05,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:32:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31490#(<= 12 main_~k~0)} #66#return; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:05,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:32:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,994 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31495#(<= 11 main_~k~0)} #66#return; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:05,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:32:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,996 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31500#(<= 10 main_~k~0)} #66#return; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:05,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:32:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,997 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:05,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:05,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31505#(<= 9 main_~k~0)} #66#return; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:05,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:32:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:05,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:05,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31510#(<= 8 main_~k~0)} #66#return; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:06,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:32:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31515#(<= 7 main_~k~0)} #66#return; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:06,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:32:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,004 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,004 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31520#(<= 6 main_~k~0)} #66#return; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:06,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:32:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,006 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31525#(<= 5 main_~k~0)} #66#return; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:06,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:32:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31530#(<= 4 main_~k~0)} #66#return; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:06,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:32:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,010 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,011 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31535#(<= 3 main_~k~0)} #66#return; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:06,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:32:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,013 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31540#(<= 2 main_~k~0)} #66#return; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:06,014 INFO L272 TraceCheckUtils]: 0: Hoare triple {31454#true} call ULTIMATE.init(); {31548#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:06,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {31548#(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(9, 2); {31454#true} is VALID [2022-04-28 09:32:06,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31454#true} #68#return; {31454#true} is VALID [2022-04-28 09:32:06,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {31454#true} call #t~ret5 := main(); {31454#true} is VALID [2022-04-28 09:32:06,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {31454#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {31454#true} is VALID [2022-04-28 09:32:06,014 INFO L290 TraceCheckUtils]: 6: Hoare triple {31454#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {31459#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:06,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {31459#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31460#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,015 INFO L290 TraceCheckUtils]: 8: Hoare triple {31460#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31461#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {31461#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31462#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,016 INFO L290 TraceCheckUtils]: 10: Hoare triple {31462#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31463#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {31463#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31464#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,017 INFO L290 TraceCheckUtils]: 12: Hoare triple {31464#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31465#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,018 INFO L290 TraceCheckUtils]: 13: Hoare triple {31465#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31466#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,018 INFO L290 TraceCheckUtils]: 14: Hoare triple {31466#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31467#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,019 INFO L290 TraceCheckUtils]: 15: Hoare triple {31467#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31468#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,019 INFO L290 TraceCheckUtils]: 16: Hoare triple {31468#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31469#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,020 INFO L290 TraceCheckUtils]: 17: Hoare triple {31469#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31470#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,020 INFO L290 TraceCheckUtils]: 18: Hoare triple {31470#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31471#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,021 INFO L290 TraceCheckUtils]: 19: Hoare triple {31471#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31472#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {31472#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31473#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,022 INFO L290 TraceCheckUtils]: 21: Hoare triple {31473#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31474#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:06,022 INFO L290 TraceCheckUtils]: 22: Hoare triple {31474#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:06,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {31475#(<= 15 main_~k~0)} assume !(~i~0 < ~n~0); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:06,023 INFO L290 TraceCheckUtils]: 24: Hoare triple {31475#(<= 15 main_~k~0)} ~j~0 := 0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:06,023 INFO L290 TraceCheckUtils]: 25: Hoare triple {31475#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:06,023 INFO L272 TraceCheckUtils]: 26: Hoare triple {31475#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,023 INFO L290 TraceCheckUtils]: 27: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,023 INFO L290 TraceCheckUtils]: 28: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,023 INFO L290 TraceCheckUtils]: 29: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,024 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {31454#true} {31475#(<= 15 main_~k~0)} #66#return; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:06,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {31475#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:06,024 INFO L290 TraceCheckUtils]: 32: Hoare triple {31480#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:06,024 INFO L272 TraceCheckUtils]: 33: Hoare triple {31480#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,024 INFO L290 TraceCheckUtils]: 34: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,025 INFO L290 TraceCheckUtils]: 35: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,025 INFO L290 TraceCheckUtils]: 36: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,025 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {31454#true} {31480#(<= 14 main_~k~0)} #66#return; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:06,025 INFO L290 TraceCheckUtils]: 38: Hoare triple {31480#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:06,026 INFO L290 TraceCheckUtils]: 39: Hoare triple {31485#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:06,026 INFO L272 TraceCheckUtils]: 40: Hoare triple {31485#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,026 INFO L290 TraceCheckUtils]: 41: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,026 INFO L290 TraceCheckUtils]: 42: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,026 INFO L290 TraceCheckUtils]: 43: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,026 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {31454#true} {31485#(<= 13 main_~k~0)} #66#return; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:06,027 INFO L290 TraceCheckUtils]: 45: Hoare triple {31485#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:06,027 INFO L290 TraceCheckUtils]: 46: Hoare triple {31490#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:06,027 INFO L272 TraceCheckUtils]: 47: Hoare triple {31490#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,027 INFO L290 TraceCheckUtils]: 48: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,027 INFO L290 TraceCheckUtils]: 49: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,028 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {31454#true} {31490#(<= 12 main_~k~0)} #66#return; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:06,028 INFO L290 TraceCheckUtils]: 52: Hoare triple {31490#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:06,028 INFO L290 TraceCheckUtils]: 53: Hoare triple {31495#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:06,028 INFO L272 TraceCheckUtils]: 54: Hoare triple {31495#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,028 INFO L290 TraceCheckUtils]: 55: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,028 INFO L290 TraceCheckUtils]: 56: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,028 INFO L290 TraceCheckUtils]: 57: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,029 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {31454#true} {31495#(<= 11 main_~k~0)} #66#return; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:06,029 INFO L290 TraceCheckUtils]: 59: Hoare triple {31495#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:06,029 INFO L290 TraceCheckUtils]: 60: Hoare triple {31500#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:06,029 INFO L272 TraceCheckUtils]: 61: Hoare triple {31500#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,030 INFO L290 TraceCheckUtils]: 62: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,030 INFO L290 TraceCheckUtils]: 63: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,030 INFO L290 TraceCheckUtils]: 64: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,030 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {31454#true} {31500#(<= 10 main_~k~0)} #66#return; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:06,030 INFO L290 TraceCheckUtils]: 66: Hoare triple {31500#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:06,031 INFO L290 TraceCheckUtils]: 67: Hoare triple {31505#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:06,031 INFO L272 TraceCheckUtils]: 68: Hoare triple {31505#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,031 INFO L290 TraceCheckUtils]: 69: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,031 INFO L290 TraceCheckUtils]: 70: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,031 INFO L290 TraceCheckUtils]: 71: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,031 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {31454#true} {31505#(<= 9 main_~k~0)} #66#return; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:06,032 INFO L290 TraceCheckUtils]: 73: Hoare triple {31505#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:06,032 INFO L290 TraceCheckUtils]: 74: Hoare triple {31510#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:06,032 INFO L272 TraceCheckUtils]: 75: Hoare triple {31510#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,032 INFO L290 TraceCheckUtils]: 76: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,032 INFO L290 TraceCheckUtils]: 77: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,032 INFO L290 TraceCheckUtils]: 78: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,032 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {31454#true} {31510#(<= 8 main_~k~0)} #66#return; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:06,033 INFO L290 TraceCheckUtils]: 80: Hoare triple {31510#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:06,033 INFO L290 TraceCheckUtils]: 81: Hoare triple {31515#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:06,033 INFO L272 TraceCheckUtils]: 82: Hoare triple {31515#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,033 INFO L290 TraceCheckUtils]: 83: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,033 INFO L290 TraceCheckUtils]: 84: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,033 INFO L290 TraceCheckUtils]: 85: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,034 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {31454#true} {31515#(<= 7 main_~k~0)} #66#return; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:06,034 INFO L290 TraceCheckUtils]: 87: Hoare triple {31515#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:06,034 INFO L290 TraceCheckUtils]: 88: Hoare triple {31520#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:06,034 INFO L272 TraceCheckUtils]: 89: Hoare triple {31520#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,034 INFO L290 TraceCheckUtils]: 90: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,034 INFO L290 TraceCheckUtils]: 91: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,034 INFO L290 TraceCheckUtils]: 92: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,035 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {31454#true} {31520#(<= 6 main_~k~0)} #66#return; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:06,035 INFO L290 TraceCheckUtils]: 94: Hoare triple {31520#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:06,035 INFO L290 TraceCheckUtils]: 95: Hoare triple {31525#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:06,035 INFO L272 TraceCheckUtils]: 96: Hoare triple {31525#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,036 INFO L290 TraceCheckUtils]: 97: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,036 INFO L290 TraceCheckUtils]: 98: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,036 INFO L290 TraceCheckUtils]: 99: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,036 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {31454#true} {31525#(<= 5 main_~k~0)} #66#return; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:06,036 INFO L290 TraceCheckUtils]: 101: Hoare triple {31525#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:06,037 INFO L290 TraceCheckUtils]: 102: Hoare triple {31530#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:06,037 INFO L272 TraceCheckUtils]: 103: Hoare triple {31530#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,037 INFO L290 TraceCheckUtils]: 104: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,037 INFO L290 TraceCheckUtils]: 105: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,037 INFO L290 TraceCheckUtils]: 106: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,037 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {31454#true} {31530#(<= 4 main_~k~0)} #66#return; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:06,038 INFO L290 TraceCheckUtils]: 108: Hoare triple {31530#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:06,038 INFO L290 TraceCheckUtils]: 109: Hoare triple {31535#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:06,038 INFO L272 TraceCheckUtils]: 110: Hoare triple {31535#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,038 INFO L290 TraceCheckUtils]: 111: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,038 INFO L290 TraceCheckUtils]: 112: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,038 INFO L290 TraceCheckUtils]: 113: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,038 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {31454#true} {31535#(<= 3 main_~k~0)} #66#return; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:06,039 INFO L290 TraceCheckUtils]: 115: Hoare triple {31535#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:06,039 INFO L290 TraceCheckUtils]: 116: Hoare triple {31540#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:06,039 INFO L272 TraceCheckUtils]: 117: Hoare triple {31540#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:06,039 INFO L290 TraceCheckUtils]: 118: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:06,039 INFO L290 TraceCheckUtils]: 119: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:06,039 INFO L290 TraceCheckUtils]: 120: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:06,040 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {31454#true} {31540#(<= 2 main_~k~0)} #66#return; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:06,040 INFO L290 TraceCheckUtils]: 122: Hoare triple {31540#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:06,040 INFO L290 TraceCheckUtils]: 123: Hoare triple {31545#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:06,041 INFO L272 TraceCheckUtils]: 124: Hoare triple {31545#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31546#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:06,041 INFO L290 TraceCheckUtils]: 125: Hoare triple {31546#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {31547#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:06,041 INFO L290 TraceCheckUtils]: 126: Hoare triple {31547#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {31455#false} is VALID [2022-04-28 09:32:06,041 INFO L290 TraceCheckUtils]: 127: Hoare triple {31455#false} assume !false; {31455#false} is VALID [2022-04-28 09:32:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 133 proven. 332 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:32:06,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:06,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111539625] [2022-04-28 09:32:06,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111539625] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:06,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2142644978] [2022-04-28 09:32:06,042 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:32:06,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:06,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:06,047 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:06,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-04-28 09:32:06,118 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:32:06,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:06,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 51 conjunts are in the unsatisfiable core [2022-04-28 09:32:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:06,148 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:07,267 INFO L272 TraceCheckUtils]: 0: Hoare triple {31454#true} call ULTIMATE.init(); {31454#true} is VALID [2022-04-28 09:32:07,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#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(9, 2); {31454#true} is VALID [2022-04-28 09:32:07,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31454#true} #68#return; {31454#true} is VALID [2022-04-28 09:32:07,268 INFO L272 TraceCheckUtils]: 4: Hoare triple {31454#true} call #t~ret5 := main(); {31454#true} is VALID [2022-04-28 09:32:07,268 INFO L290 TraceCheckUtils]: 5: Hoare triple {31454#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {31454#true} is VALID [2022-04-28 09:32:07,268 INFO L290 TraceCheckUtils]: 6: Hoare triple {31454#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {31570#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:07,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {31570#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31574#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:07,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {31574#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31578#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:07,270 INFO L290 TraceCheckUtils]: 9: Hoare triple {31578#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31582#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:07,270 INFO L290 TraceCheckUtils]: 10: Hoare triple {31582#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31586#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:07,271 INFO L290 TraceCheckUtils]: 11: Hoare triple {31586#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31590#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:07,271 INFO L290 TraceCheckUtils]: 12: Hoare triple {31590#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31594#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:07,272 INFO L290 TraceCheckUtils]: 13: Hoare triple {31594#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31598#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:07,272 INFO L290 TraceCheckUtils]: 14: Hoare triple {31598#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31602#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:07,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {31602#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31606#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:07,273 INFO L290 TraceCheckUtils]: 16: Hoare triple {31606#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31610#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:07,274 INFO L290 TraceCheckUtils]: 17: Hoare triple {31610#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31614#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:07,274 INFO L290 TraceCheckUtils]: 18: Hoare triple {31614#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31618#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:07,275 INFO L290 TraceCheckUtils]: 19: Hoare triple {31618#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31622#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:07,275 INFO L290 TraceCheckUtils]: 20: Hoare triple {31622#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31626#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:07,276 INFO L290 TraceCheckUtils]: 21: Hoare triple {31626#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31630#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:07,276 INFO L290 TraceCheckUtils]: 22: Hoare triple {31630#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:07,276 INFO L290 TraceCheckUtils]: 23: Hoare triple {31475#(<= 15 main_~k~0)} assume !(~i~0 < ~n~0); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:07,277 INFO L290 TraceCheckUtils]: 24: Hoare triple {31475#(<= 15 main_~k~0)} ~j~0 := 0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:07,277 INFO L290 TraceCheckUtils]: 25: Hoare triple {31475#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:07,277 INFO L272 TraceCheckUtils]: 26: Hoare triple {31475#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,277 INFO L290 TraceCheckUtils]: 27: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,277 INFO L290 TraceCheckUtils]: 28: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,277 INFO L290 TraceCheckUtils]: 29: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,278 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {31454#true} {31475#(<= 15 main_~k~0)} #66#return; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:07,278 INFO L290 TraceCheckUtils]: 31: Hoare triple {31475#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:07,278 INFO L290 TraceCheckUtils]: 32: Hoare triple {31480#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:07,278 INFO L272 TraceCheckUtils]: 33: Hoare triple {31480#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,278 INFO L290 TraceCheckUtils]: 34: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,278 INFO L290 TraceCheckUtils]: 35: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,278 INFO L290 TraceCheckUtils]: 36: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,279 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {31454#true} {31480#(<= 14 main_~k~0)} #66#return; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:07,279 INFO L290 TraceCheckUtils]: 38: Hoare triple {31480#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:07,279 INFO L290 TraceCheckUtils]: 39: Hoare triple {31485#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:07,279 INFO L272 TraceCheckUtils]: 40: Hoare triple {31485#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,280 INFO L290 TraceCheckUtils]: 41: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,280 INFO L290 TraceCheckUtils]: 42: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,280 INFO L290 TraceCheckUtils]: 43: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,280 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {31454#true} {31485#(<= 13 main_~k~0)} #66#return; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:07,280 INFO L290 TraceCheckUtils]: 45: Hoare triple {31485#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:07,281 INFO L290 TraceCheckUtils]: 46: Hoare triple {31490#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:07,281 INFO L272 TraceCheckUtils]: 47: Hoare triple {31490#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,281 INFO L290 TraceCheckUtils]: 48: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,281 INFO L290 TraceCheckUtils]: 49: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,281 INFO L290 TraceCheckUtils]: 50: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,281 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {31454#true} {31490#(<= 12 main_~k~0)} #66#return; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:07,282 INFO L290 TraceCheckUtils]: 52: Hoare triple {31490#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:07,282 INFO L290 TraceCheckUtils]: 53: Hoare triple {31495#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:07,282 INFO L272 TraceCheckUtils]: 54: Hoare triple {31495#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,282 INFO L290 TraceCheckUtils]: 55: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,282 INFO L290 TraceCheckUtils]: 56: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,282 INFO L290 TraceCheckUtils]: 57: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,282 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {31454#true} {31495#(<= 11 main_~k~0)} #66#return; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:07,283 INFO L290 TraceCheckUtils]: 59: Hoare triple {31495#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:07,283 INFO L290 TraceCheckUtils]: 60: Hoare triple {31500#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:07,283 INFO L272 TraceCheckUtils]: 61: Hoare triple {31500#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,283 INFO L290 TraceCheckUtils]: 62: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,283 INFO L290 TraceCheckUtils]: 63: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,283 INFO L290 TraceCheckUtils]: 64: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,284 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {31454#true} {31500#(<= 10 main_~k~0)} #66#return; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:07,284 INFO L290 TraceCheckUtils]: 66: Hoare triple {31500#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:07,284 INFO L290 TraceCheckUtils]: 67: Hoare triple {31505#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:07,284 INFO L272 TraceCheckUtils]: 68: Hoare triple {31505#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,284 INFO L290 TraceCheckUtils]: 69: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,284 INFO L290 TraceCheckUtils]: 70: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,284 INFO L290 TraceCheckUtils]: 71: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,285 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {31454#true} {31505#(<= 9 main_~k~0)} #66#return; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:07,285 INFO L290 TraceCheckUtils]: 73: Hoare triple {31505#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:07,285 INFO L290 TraceCheckUtils]: 74: Hoare triple {31510#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:07,285 INFO L272 TraceCheckUtils]: 75: Hoare triple {31510#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,286 INFO L290 TraceCheckUtils]: 76: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,286 INFO L290 TraceCheckUtils]: 77: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,286 INFO L290 TraceCheckUtils]: 78: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,286 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {31454#true} {31510#(<= 8 main_~k~0)} #66#return; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:07,286 INFO L290 TraceCheckUtils]: 80: Hoare triple {31510#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:07,287 INFO L290 TraceCheckUtils]: 81: Hoare triple {31515#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:07,287 INFO L272 TraceCheckUtils]: 82: Hoare triple {31515#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,287 INFO L290 TraceCheckUtils]: 83: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,287 INFO L290 TraceCheckUtils]: 84: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,287 INFO L290 TraceCheckUtils]: 85: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,287 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {31454#true} {31515#(<= 7 main_~k~0)} #66#return; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:07,288 INFO L290 TraceCheckUtils]: 87: Hoare triple {31515#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:07,288 INFO L290 TraceCheckUtils]: 88: Hoare triple {31520#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:07,288 INFO L272 TraceCheckUtils]: 89: Hoare triple {31520#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,288 INFO L290 TraceCheckUtils]: 90: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,288 INFO L290 TraceCheckUtils]: 91: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,288 INFO L290 TraceCheckUtils]: 92: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,288 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {31454#true} {31520#(<= 6 main_~k~0)} #66#return; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:07,289 INFO L290 TraceCheckUtils]: 94: Hoare triple {31520#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:07,289 INFO L290 TraceCheckUtils]: 95: Hoare triple {31525#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:07,289 INFO L272 TraceCheckUtils]: 96: Hoare triple {31525#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,289 INFO L290 TraceCheckUtils]: 97: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,289 INFO L290 TraceCheckUtils]: 98: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,289 INFO L290 TraceCheckUtils]: 99: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,290 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {31454#true} {31525#(<= 5 main_~k~0)} #66#return; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:07,290 INFO L290 TraceCheckUtils]: 101: Hoare triple {31525#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:07,290 INFO L290 TraceCheckUtils]: 102: Hoare triple {31530#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:07,290 INFO L272 TraceCheckUtils]: 103: Hoare triple {31530#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,290 INFO L290 TraceCheckUtils]: 104: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,290 INFO L290 TraceCheckUtils]: 105: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,290 INFO L290 TraceCheckUtils]: 106: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,291 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {31454#true} {31530#(<= 4 main_~k~0)} #66#return; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:07,291 INFO L290 TraceCheckUtils]: 108: Hoare triple {31530#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:07,291 INFO L290 TraceCheckUtils]: 109: Hoare triple {31535#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:07,292 INFO L272 TraceCheckUtils]: 110: Hoare triple {31535#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,292 INFO L290 TraceCheckUtils]: 111: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,292 INFO L290 TraceCheckUtils]: 112: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,292 INFO L290 TraceCheckUtils]: 113: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,292 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {31454#true} {31535#(<= 3 main_~k~0)} #66#return; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:07,292 INFO L290 TraceCheckUtils]: 115: Hoare triple {31535#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:07,293 INFO L290 TraceCheckUtils]: 116: Hoare triple {31540#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:07,293 INFO L272 TraceCheckUtils]: 117: Hoare triple {31540#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:07,293 INFO L290 TraceCheckUtils]: 118: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:07,293 INFO L290 TraceCheckUtils]: 119: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:07,293 INFO L290 TraceCheckUtils]: 120: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:07,293 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {31454#true} {31540#(<= 2 main_~k~0)} #66#return; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:07,294 INFO L290 TraceCheckUtils]: 122: Hoare triple {31540#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:07,294 INFO L290 TraceCheckUtils]: 123: Hoare triple {31545#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:07,294 INFO L272 TraceCheckUtils]: 124: Hoare triple {31545#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31940#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:07,295 INFO L290 TraceCheckUtils]: 125: Hoare triple {31940#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31944#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:07,295 INFO L290 TraceCheckUtils]: 126: Hoare triple {31944#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31455#false} is VALID [2022-04-28 09:32:07,295 INFO L290 TraceCheckUtils]: 127: Hoare triple {31455#false} assume !false; {31455#false} is VALID [2022-04-28 09:32:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 28 proven. 437 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:32:07,295 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:08,260 INFO L290 TraceCheckUtils]: 127: Hoare triple {31455#false} assume !false; {31455#false} is VALID [2022-04-28 09:32:08,261 INFO L290 TraceCheckUtils]: 126: Hoare triple {31944#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31455#false} is VALID [2022-04-28 09:32:08,261 INFO L290 TraceCheckUtils]: 125: Hoare triple {31940#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31944#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:08,261 INFO L272 TraceCheckUtils]: 124: Hoare triple {31545#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31940#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:08,262 INFO L290 TraceCheckUtils]: 123: Hoare triple {31545#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:08,262 INFO L290 TraceCheckUtils]: 122: Hoare triple {31540#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31545#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:08,262 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {31454#true} {31540#(<= 2 main_~k~0)} #66#return; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:08,262 INFO L290 TraceCheckUtils]: 120: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,262 INFO L290 TraceCheckUtils]: 119: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,262 INFO L290 TraceCheckUtils]: 118: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,262 INFO L272 TraceCheckUtils]: 117: Hoare triple {31540#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,263 INFO L290 TraceCheckUtils]: 116: Hoare triple {31540#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:08,263 INFO L290 TraceCheckUtils]: 115: Hoare triple {31535#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31540#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:08,263 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {31454#true} {31535#(<= 3 main_~k~0)} #66#return; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:08,263 INFO L290 TraceCheckUtils]: 113: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,263 INFO L290 TraceCheckUtils]: 112: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,263 INFO L290 TraceCheckUtils]: 111: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,263 INFO L272 TraceCheckUtils]: 110: Hoare triple {31535#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,264 INFO L290 TraceCheckUtils]: 109: Hoare triple {31535#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:08,264 INFO L290 TraceCheckUtils]: 108: Hoare triple {31530#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31535#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:08,264 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {31454#true} {31530#(<= 4 main_~k~0)} #66#return; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:08,264 INFO L290 TraceCheckUtils]: 106: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,264 INFO L290 TraceCheckUtils]: 105: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,264 INFO L290 TraceCheckUtils]: 104: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,264 INFO L272 TraceCheckUtils]: 103: Hoare triple {31530#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,265 INFO L290 TraceCheckUtils]: 102: Hoare triple {31530#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:08,265 INFO L290 TraceCheckUtils]: 101: Hoare triple {31525#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31530#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:08,265 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {31454#true} {31525#(<= 5 main_~k~0)} #66#return; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:08,265 INFO L290 TraceCheckUtils]: 99: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,265 INFO L290 TraceCheckUtils]: 98: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,265 INFO L290 TraceCheckUtils]: 97: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,265 INFO L272 TraceCheckUtils]: 96: Hoare triple {31525#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,266 INFO L290 TraceCheckUtils]: 95: Hoare triple {31525#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:08,266 INFO L290 TraceCheckUtils]: 94: Hoare triple {31520#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31525#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:08,266 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {31454#true} {31520#(<= 6 main_~k~0)} #66#return; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:08,266 INFO L290 TraceCheckUtils]: 92: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,266 INFO L290 TraceCheckUtils]: 91: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,266 INFO L290 TraceCheckUtils]: 90: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,266 INFO L272 TraceCheckUtils]: 89: Hoare triple {31520#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,268 INFO L290 TraceCheckUtils]: 88: Hoare triple {31520#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:08,268 INFO L290 TraceCheckUtils]: 87: Hoare triple {31515#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31520#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:08,269 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {31454#true} {31515#(<= 7 main_~k~0)} #66#return; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:08,269 INFO L290 TraceCheckUtils]: 85: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,269 INFO L290 TraceCheckUtils]: 84: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,269 INFO L290 TraceCheckUtils]: 83: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,269 INFO L272 TraceCheckUtils]: 82: Hoare triple {31515#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,269 INFO L290 TraceCheckUtils]: 81: Hoare triple {31515#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:08,269 INFO L290 TraceCheckUtils]: 80: Hoare triple {31510#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31515#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:08,270 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {31454#true} {31510#(<= 8 main_~k~0)} #66#return; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:08,270 INFO L290 TraceCheckUtils]: 78: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,270 INFO L290 TraceCheckUtils]: 77: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,270 INFO L290 TraceCheckUtils]: 76: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,270 INFO L272 TraceCheckUtils]: 75: Hoare triple {31510#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,270 INFO L290 TraceCheckUtils]: 74: Hoare triple {31510#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:08,270 INFO L290 TraceCheckUtils]: 73: Hoare triple {31505#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31510#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:08,270 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {31454#true} {31505#(<= 9 main_~k~0)} #66#return; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:08,271 INFO L290 TraceCheckUtils]: 71: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,271 INFO L290 TraceCheckUtils]: 70: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,271 INFO L290 TraceCheckUtils]: 69: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,271 INFO L272 TraceCheckUtils]: 68: Hoare triple {31505#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,271 INFO L290 TraceCheckUtils]: 67: Hoare triple {31505#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:08,271 INFO L290 TraceCheckUtils]: 66: Hoare triple {31500#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31505#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:08,271 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {31454#true} {31500#(<= 10 main_~k~0)} #66#return; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:08,272 INFO L290 TraceCheckUtils]: 64: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,272 INFO L290 TraceCheckUtils]: 63: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,272 INFO L290 TraceCheckUtils]: 62: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,272 INFO L272 TraceCheckUtils]: 61: Hoare triple {31500#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,272 INFO L290 TraceCheckUtils]: 60: Hoare triple {31500#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:08,272 INFO L290 TraceCheckUtils]: 59: Hoare triple {31495#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31500#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:08,272 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {31454#true} {31495#(<= 11 main_~k~0)} #66#return; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 57: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 56: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 55: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,273 INFO L272 TraceCheckUtils]: 54: Hoare triple {31495#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 53: Hoare triple {31495#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 52: Hoare triple {31490#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31495#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:08,273 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {31454#true} {31490#(<= 12 main_~k~0)} #66#return; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:08,273 INFO L290 TraceCheckUtils]: 50: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 49: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 48: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,274 INFO L272 TraceCheckUtils]: 47: Hoare triple {31490#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 46: Hoare triple {31490#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 45: Hoare triple {31485#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31490#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:08,274 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {31454#true} {31485#(<= 13 main_~k~0)} #66#return; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 43: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,274 INFO L290 TraceCheckUtils]: 42: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,275 INFO L290 TraceCheckUtils]: 41: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,275 INFO L272 TraceCheckUtils]: 40: Hoare triple {31485#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,275 INFO L290 TraceCheckUtils]: 39: Hoare triple {31485#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:08,275 INFO L290 TraceCheckUtils]: 38: Hoare triple {31480#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31485#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:08,275 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {31454#true} {31480#(<= 14 main_~k~0)} #66#return; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:08,275 INFO L290 TraceCheckUtils]: 36: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,275 INFO L290 TraceCheckUtils]: 35: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 34: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,276 INFO L272 TraceCheckUtils]: 33: Hoare triple {31480#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 32: Hoare triple {31480#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 31: Hoare triple {31475#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {31480#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:08,276 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {31454#true} {31475#(<= 15 main_~k~0)} #66#return; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 29: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 28: Hoare triple {31454#true} assume !(0 == ~cond); {31454#true} is VALID [2022-04-28 09:32:08,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {31454#true} ~cond := #in~cond; {31454#true} is VALID [2022-04-28 09:32:08,277 INFO L272 TraceCheckUtils]: 26: Hoare triple {31475#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {31454#true} is VALID [2022-04-28 09:32:08,277 INFO L290 TraceCheckUtils]: 25: Hoare triple {31475#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:08,277 INFO L290 TraceCheckUtils]: 24: Hoare triple {31475#(<= 15 main_~k~0)} ~j~0 := 0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:08,277 INFO L290 TraceCheckUtils]: 23: Hoare triple {31475#(<= 15 main_~k~0)} assume !(~i~0 < ~n~0); {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:08,277 INFO L290 TraceCheckUtils]: 22: Hoare triple {32266#(or (not (< main_~i~0 main_~n~0)) (<= 16 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {31475#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:08,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {32270#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 17 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32266#(or (not (< main_~i~0 main_~n~0)) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:08,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {32274#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32270#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 17 main_~k~0))} is VALID [2022-04-28 09:32:08,279 INFO L290 TraceCheckUtils]: 19: Hoare triple {32278#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32274#(or (<= 18 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:32:08,279 INFO L290 TraceCheckUtils]: 18: Hoare triple {32282#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32278#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:08,280 INFO L290 TraceCheckUtils]: 17: Hoare triple {32286#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32282#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 20 main_~k~0))} is VALID [2022-04-28 09:32:08,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {32290#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32286#(or (<= 21 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:32:08,280 INFO L290 TraceCheckUtils]: 15: Hoare triple {32294#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32290#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:32:08,281 INFO L290 TraceCheckUtils]: 14: Hoare triple {32298#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32294#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:32:08,281 INFO L290 TraceCheckUtils]: 13: Hoare triple {32302#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32298#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:32:08,281 INFO L290 TraceCheckUtils]: 12: Hoare triple {32306#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32302#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:32:08,282 INFO L290 TraceCheckUtils]: 11: Hoare triple {32310#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32306#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:08,282 INFO L290 TraceCheckUtils]: 10: Hoare triple {32314#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32310#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:32:08,283 INFO L290 TraceCheckUtils]: 9: Hoare triple {32318#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32314#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:08,283 INFO L290 TraceCheckUtils]: 8: Hoare triple {32322#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32318#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:32:08,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {32326#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {32322#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:32:08,284 INFO L290 TraceCheckUtils]: 6: Hoare triple {31454#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {32326#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:08,284 INFO L290 TraceCheckUtils]: 5: Hoare triple {31454#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L272 TraceCheckUtils]: 4: Hoare triple {31454#true} call #t~ret5 := main(); {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31454#true} {31454#true} #68#return; {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {31454#true} assume true; {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {31454#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(9, 2); {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L272 TraceCheckUtils]: 0: Hoare triple {31454#true} call ULTIMATE.init(); {31454#true} is VALID [2022-04-28 09:32:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 28 proven. 437 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2022-04-28 09:32:08,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2142644978] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:08,285 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:08,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 35, 35] total 70 [2022-04-28 09:32:08,285 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:08,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1579363036] [2022-04-28 09:32:08,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1579363036] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:08,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:08,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2022-04-28 09:32:08,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262916464] [2022-04-28 09:32:08,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:08,285 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Word has length 128 [2022-04-28 09:32:08,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:08,286 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:08,323 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:08,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-04-28 09:32:08,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:08,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-04-28 09:32:08,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=742, Invalid=4088, Unknown=0, NotChecked=0, Total=4830 [2022-04-28 09:32:08,323 INFO L87 Difference]: Start difference. First operand 131 states and 132 transitions. Second operand has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:09,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:09,803 INFO L93 Difference]: Finished difference Result 141 states and 142 transitions. [2022-04-28 09:32:09,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2022-04-28 09:32:09,803 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Word has length 128 [2022-04-28 09:32:09,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 100 transitions. [2022-04-28 09:32:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 100 transitions. [2022-04-28 09:32:09,805 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 100 transitions. [2022-04-28 09:32:09,895 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:09,896 INFO L225 Difference]: With dead ends: 141 [2022-04-28 09:32:09,896 INFO L226 Difference]: Without dead ends: 139 [2022-04-28 09:32:09,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 250 SyntacticMatches, 3 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2938 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=2023, Invalid=8689, Unknown=0, NotChecked=0, Total=10712 [2022-04-28 09:32:09,898 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 84 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 434 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 434 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:09,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 59 Invalid, 589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 434 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:32:09,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2022-04-28 09:32:10,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 138. [2022-04-28 09:32:10,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:10,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 139 states. Second operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:10,198 INFO L74 IsIncluded]: Start isIncluded. First operand 139 states. Second operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:10,198 INFO L87 Difference]: Start difference. First operand 139 states. Second operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:10,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:10,201 INFO L93 Difference]: Finished difference Result 139 states and 140 transitions. [2022-04-28 09:32:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 140 transitions. [2022-04-28 09:32:10,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:10,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:10,208 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 139 states. [2022-04-28 09:32:10,208 INFO L87 Difference]: Start difference. First operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 139 states. [2022-04-28 09:32:10,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:10,210 INFO L93 Difference]: Finished difference Result 139 states and 140 transitions. [2022-04-28 09:32:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 140 transitions. [2022-04-28 09:32:10,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:10,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:10,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:10,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:10,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 103 states have internal predecessors, (104), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:10,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 139 transitions. [2022-04-28 09:32:10,212 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 139 transitions. Word has length 128 [2022-04-28 09:32:10,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:10,212 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 139 transitions. [2022-04-28 09:32:10,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 34 states have internal predecessors, (57), 16 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-28 09:32:10,212 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 139 transitions. [2022-04-28 09:32:10,378 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 139 transitions. [2022-04-28 09:32:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-28 09:32:10,385 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:10,385 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:10,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2022-04-28 09:32:10,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:10,602 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:10,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:10,603 INFO L85 PathProgramCache]: Analyzing trace with hash -1448022171, now seen corresponding path program 59 times [2022-04-28 09:32:10,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:10,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1974293478] [2022-04-28 09:32:10,604 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:10,604 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:10,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1448022171, now seen corresponding path program 60 times [2022-04-28 09:32:10,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:10,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386074677] [2022-04-28 09:32:10,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {33357#(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(9, 2); {33255#true} is VALID [2022-04-28 09:32:11,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,488 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33255#true} {33255#true} #68#return; {33255#true} is VALID [2022-04-28 09:32:11,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-04-28 09:32:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} #66#return; {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} is VALID [2022-04-28 09:32:11,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:32:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,516 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:11,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:32:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,521 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,521 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,521 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:11,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:32:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,524 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,524 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,524 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:11,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:32:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,526 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:11,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:32:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,529 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,529 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:11,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:32:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,544 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,545 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:32:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,547 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:32:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,551 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:32:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,555 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,555 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:32:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:11,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:32:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,561 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:32:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,565 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:32:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-04-28 09:32:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,572 INFO L272 TraceCheckUtils]: 0: Hoare triple {33255#true} call ULTIMATE.init(); {33357#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:11,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {33357#(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(9, 2); {33255#true} is VALID [2022-04-28 09:32:11,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,572 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33255#true} #68#return; {33255#true} is VALID [2022-04-28 09:32:11,572 INFO L272 TraceCheckUtils]: 4: Hoare triple {33255#true} call #t~ret5 := main(); {33255#true} is VALID [2022-04-28 09:32:11,572 INFO L290 TraceCheckUtils]: 5: Hoare triple {33255#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {33255#true} is VALID [2022-04-28 09:32:11,572 INFO L290 TraceCheckUtils]: 6: Hoare triple {33255#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {33260#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:11,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {33260#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33261#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:11,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {33261#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33262#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:11,574 INFO L290 TraceCheckUtils]: 9: Hoare triple {33262#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33263#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:11,574 INFO L290 TraceCheckUtils]: 10: Hoare triple {33263#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33264#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:11,575 INFO L290 TraceCheckUtils]: 11: Hoare triple {33264#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33265#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:11,575 INFO L290 TraceCheckUtils]: 12: Hoare triple {33265#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33266#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:11,576 INFO L290 TraceCheckUtils]: 13: Hoare triple {33266#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33267#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:11,576 INFO L290 TraceCheckUtils]: 14: Hoare triple {33267#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33268#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:11,577 INFO L290 TraceCheckUtils]: 15: Hoare triple {33268#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33269#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:11,577 INFO L290 TraceCheckUtils]: 16: Hoare triple {33269#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33270#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:11,578 INFO L290 TraceCheckUtils]: 17: Hoare triple {33270#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33271#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:11,578 INFO L290 TraceCheckUtils]: 18: Hoare triple {33271#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33272#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:11,579 INFO L290 TraceCheckUtils]: 19: Hoare triple {33272#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33273#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:11,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {33273#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33274#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:11,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {33274#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33275#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:11,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {33275#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33276#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 31 main_~n~0))} is VALID [2022-04-28 09:32:11,580 INFO L290 TraceCheckUtils]: 23: Hoare triple {33276#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 31 main_~n~0))} assume !(~i~0 < ~n~0); {33276#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 31 main_~n~0))} is VALID [2022-04-28 09:32:11,581 INFO L290 TraceCheckUtils]: 24: Hoare triple {33276#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 31 main_~n~0))} ~j~0 := 0; {33277#(and (<= main_~n~0 (+ main_~k~0 16)) (= main_~j~0 0) (<= 31 main_~n~0))} is VALID [2022-04-28 09:32:11,582 INFO L290 TraceCheckUtils]: 25: Hoare triple {33277#(and (<= main_~n~0 (+ main_~k~0 16)) (= main_~j~0 0) (<= 31 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} is VALID [2022-04-28 09:32:11,582 INFO L272 TraceCheckUtils]: 26: Hoare triple {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,582 INFO L290 TraceCheckUtils]: 27: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,582 INFO L290 TraceCheckUtils]: 28: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,582 INFO L290 TraceCheckUtils]: 29: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,582 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {33255#true} {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} #66#return; {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} is VALID [2022-04-28 09:32:11,583 INFO L290 TraceCheckUtils]: 31: Hoare triple {33278#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 14))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:11,583 INFO L290 TraceCheckUtils]: 32: Hoare triple {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:11,584 INFO L272 TraceCheckUtils]: 33: Hoare triple {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,584 INFO L290 TraceCheckUtils]: 34: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,584 INFO L290 TraceCheckUtils]: 35: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,584 INFO L290 TraceCheckUtils]: 36: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,584 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {33255#true} {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:11,585 INFO L290 TraceCheckUtils]: 38: Hoare triple {33283#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:11,585 INFO L290 TraceCheckUtils]: 39: Hoare triple {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:11,586 INFO L272 TraceCheckUtils]: 40: Hoare triple {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,586 INFO L290 TraceCheckUtils]: 41: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,586 INFO L290 TraceCheckUtils]: 42: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,586 INFO L290 TraceCheckUtils]: 43: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,586 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {33255#true} {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:11,587 INFO L290 TraceCheckUtils]: 45: Hoare triple {33288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:11,587 INFO L290 TraceCheckUtils]: 46: Hoare triple {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:11,588 INFO L272 TraceCheckUtils]: 47: Hoare triple {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,588 INFO L290 TraceCheckUtils]: 48: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,588 INFO L290 TraceCheckUtils]: 49: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,588 INFO L290 TraceCheckUtils]: 50: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,588 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {33255#true} {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:11,589 INFO L290 TraceCheckUtils]: 52: Hoare triple {33293#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:11,589 INFO L290 TraceCheckUtils]: 53: Hoare triple {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:11,589 INFO L272 TraceCheckUtils]: 54: Hoare triple {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,589 INFO L290 TraceCheckUtils]: 55: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,590 INFO L290 TraceCheckUtils]: 56: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,590 INFO L290 TraceCheckUtils]: 57: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,590 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {33255#true} {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:11,591 INFO L290 TraceCheckUtils]: 59: Hoare triple {33298#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:11,591 INFO L290 TraceCheckUtils]: 60: Hoare triple {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:11,591 INFO L272 TraceCheckUtils]: 61: Hoare triple {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,591 INFO L290 TraceCheckUtils]: 62: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,591 INFO L290 TraceCheckUtils]: 63: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,591 INFO L290 TraceCheckUtils]: 64: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,592 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {33255#true} {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:11,592 INFO L290 TraceCheckUtils]: 66: Hoare triple {33303#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,593 INFO L290 TraceCheckUtils]: 67: Hoare triple {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,593 INFO L272 TraceCheckUtils]: 68: Hoare triple {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,593 INFO L290 TraceCheckUtils]: 69: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,593 INFO L290 TraceCheckUtils]: 70: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,593 INFO L290 TraceCheckUtils]: 71: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,594 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {33255#true} {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,594 INFO L290 TraceCheckUtils]: 73: Hoare triple {33308#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,595 INFO L290 TraceCheckUtils]: 74: Hoare triple {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,595 INFO L272 TraceCheckUtils]: 75: Hoare triple {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,595 INFO L290 TraceCheckUtils]: 76: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,595 INFO L290 TraceCheckUtils]: 77: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,595 INFO L290 TraceCheckUtils]: 78: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,595 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {33255#true} {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,596 INFO L290 TraceCheckUtils]: 80: Hoare triple {33313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,596 INFO L290 TraceCheckUtils]: 81: Hoare triple {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,596 INFO L272 TraceCheckUtils]: 82: Hoare triple {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,597 INFO L290 TraceCheckUtils]: 83: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,597 INFO L290 TraceCheckUtils]: 84: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,597 INFO L290 TraceCheckUtils]: 85: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,597 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {33255#true} {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,598 INFO L290 TraceCheckUtils]: 87: Hoare triple {33318#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,598 INFO L290 TraceCheckUtils]: 88: Hoare triple {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,598 INFO L272 TraceCheckUtils]: 89: Hoare triple {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,598 INFO L290 TraceCheckUtils]: 90: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,598 INFO L290 TraceCheckUtils]: 91: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,598 INFO L290 TraceCheckUtils]: 92: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,599 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {33255#true} {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,599 INFO L290 TraceCheckUtils]: 94: Hoare triple {33323#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:11,600 INFO L290 TraceCheckUtils]: 95: Hoare triple {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:11,600 INFO L272 TraceCheckUtils]: 96: Hoare triple {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,600 INFO L290 TraceCheckUtils]: 97: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,600 INFO L290 TraceCheckUtils]: 98: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,600 INFO L290 TraceCheckUtils]: 99: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,601 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {33255#true} {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:11,601 INFO L290 TraceCheckUtils]: 101: Hoare triple {33328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,602 INFO L290 TraceCheckUtils]: 102: Hoare triple {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,602 INFO L272 TraceCheckUtils]: 103: Hoare triple {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,602 INFO L290 TraceCheckUtils]: 104: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,602 INFO L290 TraceCheckUtils]: 105: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,602 INFO L290 TraceCheckUtils]: 106: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,603 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {33255#true} {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,603 INFO L290 TraceCheckUtils]: 108: Hoare triple {33333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,604 INFO L290 TraceCheckUtils]: 109: Hoare triple {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,604 INFO L272 TraceCheckUtils]: 110: Hoare triple {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,604 INFO L290 TraceCheckUtils]: 111: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,604 INFO L290 TraceCheckUtils]: 112: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,604 INFO L290 TraceCheckUtils]: 113: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,604 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {33255#true} {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,605 INFO L290 TraceCheckUtils]: 115: Hoare triple {33338#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,606 INFO L290 TraceCheckUtils]: 116: Hoare triple {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,606 INFO L272 TraceCheckUtils]: 117: Hoare triple {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,606 INFO L290 TraceCheckUtils]: 118: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,606 INFO L290 TraceCheckUtils]: 119: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,606 INFO L290 TraceCheckUtils]: 120: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,606 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {33255#true} {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:11,607 INFO L290 TraceCheckUtils]: 122: Hoare triple {33343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,607 INFO L290 TraceCheckUtils]: 123: Hoare triple {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,607 INFO L272 TraceCheckUtils]: 124: Hoare triple {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:11,607 INFO L290 TraceCheckUtils]: 125: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:11,607 INFO L290 TraceCheckUtils]: 126: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:11,608 INFO L290 TraceCheckUtils]: 127: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:11,608 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {33255#true} {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,609 INFO L290 TraceCheckUtils]: 129: Hoare triple {33348#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:11,609 INFO L290 TraceCheckUtils]: 130: Hoare triple {33353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33354#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:11,610 INFO L272 TraceCheckUtils]: 131: Hoare triple {33354#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33355#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:11,610 INFO L290 TraceCheckUtils]: 132: Hoare triple {33355#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {33356#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:11,610 INFO L290 TraceCheckUtils]: 133: Hoare triple {33356#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {33256#false} is VALID [2022-04-28 09:32:11,610 INFO L290 TraceCheckUtils]: 134: Hoare triple {33256#false} assume !false; {33256#false} is VALID [2022-04-28 09:32:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 317 proven. 194 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:11,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:11,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386074677] [2022-04-28 09:32:11,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386074677] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:11,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [952488537] [2022-04-28 09:32:11,611 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:32:11,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:11,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:11,612 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:11,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-04-28 09:32:11,716 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2022-04-28 09:32:11,716 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:11,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 54 conjunts are in the unsatisfiable core [2022-04-28 09:32:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:11,753 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:14,033 INFO L272 TraceCheckUtils]: 0: Hoare triple {33255#true} call ULTIMATE.init(); {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#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(9, 2); {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33255#true} #68#return; {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L272 TraceCheckUtils]: 4: Hoare triple {33255#true} call #t~ret5 := main(); {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {33255#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {33255#true} is VALID [2022-04-28 09:32:14,034 INFO L290 TraceCheckUtils]: 6: Hoare triple {33255#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {33379#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:14,035 INFO L290 TraceCheckUtils]: 7: Hoare triple {33379#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33383#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:14,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {33383#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33387#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:32:14,035 INFO L290 TraceCheckUtils]: 9: Hoare triple {33387#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33391#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:14,036 INFO L290 TraceCheckUtils]: 10: Hoare triple {33391#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33395#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:14,036 INFO L290 TraceCheckUtils]: 11: Hoare triple {33395#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33399#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:14,036 INFO L290 TraceCheckUtils]: 12: Hoare triple {33399#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33403#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:14,037 INFO L290 TraceCheckUtils]: 13: Hoare triple {33403#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33407#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:14,037 INFO L290 TraceCheckUtils]: 14: Hoare triple {33407#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33411#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:14,037 INFO L290 TraceCheckUtils]: 15: Hoare triple {33411#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:14,038 INFO L290 TraceCheckUtils]: 16: Hoare triple {33415#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33419#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:14,038 INFO L290 TraceCheckUtils]: 17: Hoare triple {33419#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33423#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:14,038 INFO L290 TraceCheckUtils]: 18: Hoare triple {33423#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33427#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:14,039 INFO L290 TraceCheckUtils]: 19: Hoare triple {33427#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33431#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:32:14,039 INFO L290 TraceCheckUtils]: 20: Hoare triple {33431#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33435#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:32:14,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {33435#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33439#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:14,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {33439#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {33443#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:32:14,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {33443#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !(~i~0 < ~n~0); {33443#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:32:14,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {33443#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} ~j~0 := 0; {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:32:14,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:32:14,041 INFO L272 TraceCheckUtils]: 26: Hoare triple {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,041 INFO L290 TraceCheckUtils]: 27: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,041 INFO L290 TraceCheckUtils]: 28: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,041 INFO L290 TraceCheckUtils]: 29: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,041 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {33255#true} {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} #66#return; {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:32:14,041 INFO L290 TraceCheckUtils]: 31: Hoare triple {33450#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:32:14,042 INFO L290 TraceCheckUtils]: 32: Hoare triple {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:32:14,042 INFO L272 TraceCheckUtils]: 33: Hoare triple {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,042 INFO L290 TraceCheckUtils]: 34: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,042 INFO L290 TraceCheckUtils]: 35: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,042 INFO L290 TraceCheckUtils]: 36: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,042 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {33255#true} {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} #66#return; {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:32:14,043 INFO L290 TraceCheckUtils]: 38: Hoare triple {33472#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:14,043 INFO L290 TraceCheckUtils]: 39: Hoare triple {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:14,043 INFO L272 TraceCheckUtils]: 40: Hoare triple {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,043 INFO L290 TraceCheckUtils]: 41: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,043 INFO L290 TraceCheckUtils]: 42: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,043 INFO L290 TraceCheckUtils]: 43: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,043 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {33255#true} {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} #66#return; {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:14,044 INFO L290 TraceCheckUtils]: 45: Hoare triple {33494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:14,044 INFO L290 TraceCheckUtils]: 46: Hoare triple {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:14,044 INFO L272 TraceCheckUtils]: 47: Hoare triple {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,044 INFO L290 TraceCheckUtils]: 48: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,044 INFO L290 TraceCheckUtils]: 49: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,044 INFO L290 TraceCheckUtils]: 50: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,044 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {33255#true} {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} #66#return; {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:14,045 INFO L290 TraceCheckUtils]: 52: Hoare triple {33516#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:32:14,045 INFO L290 TraceCheckUtils]: 53: Hoare triple {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:32:14,045 INFO L272 TraceCheckUtils]: 54: Hoare triple {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,045 INFO L290 TraceCheckUtils]: 55: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,045 INFO L290 TraceCheckUtils]: 56: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,045 INFO L290 TraceCheckUtils]: 57: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,046 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {33255#true} {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:32:14,046 INFO L290 TraceCheckUtils]: 59: Hoare triple {33538#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:32:14,046 INFO L290 TraceCheckUtils]: 60: Hoare triple {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:32:14,046 INFO L272 TraceCheckUtils]: 61: Hoare triple {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,046 INFO L290 TraceCheckUtils]: 62: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,046 INFO L290 TraceCheckUtils]: 63: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,046 INFO L290 TraceCheckUtils]: 64: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,047 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {33255#true} {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} #66#return; {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:32:14,047 INFO L290 TraceCheckUtils]: 66: Hoare triple {33560#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:32:14,047 INFO L290 TraceCheckUtils]: 67: Hoare triple {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:32:14,047 INFO L272 TraceCheckUtils]: 68: Hoare triple {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,047 INFO L290 TraceCheckUtils]: 69: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,048 INFO L290 TraceCheckUtils]: 70: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,048 INFO L290 TraceCheckUtils]: 71: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,048 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {33255#true} {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} #66#return; {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:32:14,048 INFO L290 TraceCheckUtils]: 73: Hoare triple {33582#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:32:14,048 INFO L290 TraceCheckUtils]: 74: Hoare triple {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:32:14,049 INFO L272 TraceCheckUtils]: 75: Hoare triple {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,049 INFO L290 TraceCheckUtils]: 76: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,049 INFO L290 TraceCheckUtils]: 77: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,049 INFO L290 TraceCheckUtils]: 78: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,049 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {33255#true} {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} #66#return; {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:32:14,049 INFO L290 TraceCheckUtils]: 80: Hoare triple {33604#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:14,050 INFO L290 TraceCheckUtils]: 81: Hoare triple {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:14,050 INFO L272 TraceCheckUtils]: 82: Hoare triple {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,050 INFO L290 TraceCheckUtils]: 83: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,050 INFO L290 TraceCheckUtils]: 84: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,050 INFO L290 TraceCheckUtils]: 85: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,050 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {33255#true} {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} #66#return; {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:14,050 INFO L290 TraceCheckUtils]: 87: Hoare triple {33626#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:14,051 INFO L290 TraceCheckUtils]: 88: Hoare triple {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:14,051 INFO L272 TraceCheckUtils]: 89: Hoare triple {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,051 INFO L290 TraceCheckUtils]: 90: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,051 INFO L290 TraceCheckUtils]: 91: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,051 INFO L290 TraceCheckUtils]: 92: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,051 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {33255#true} {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:14,052 INFO L290 TraceCheckUtils]: 94: Hoare triple {33648#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:32:14,052 INFO L290 TraceCheckUtils]: 95: Hoare triple {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:32:14,052 INFO L272 TraceCheckUtils]: 96: Hoare triple {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,052 INFO L290 TraceCheckUtils]: 97: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,052 INFO L290 TraceCheckUtils]: 98: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,052 INFO L290 TraceCheckUtils]: 99: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,052 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {33255#true} {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:32:14,053 INFO L290 TraceCheckUtils]: 101: Hoare triple {33670#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:32:14,053 INFO L290 TraceCheckUtils]: 102: Hoare triple {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:32:14,053 INFO L272 TraceCheckUtils]: 103: Hoare triple {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,053 INFO L290 TraceCheckUtils]: 104: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,053 INFO L290 TraceCheckUtils]: 105: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,053 INFO L290 TraceCheckUtils]: 106: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,053 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {33255#true} {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} #66#return; {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:32:14,054 INFO L290 TraceCheckUtils]: 108: Hoare triple {33692#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 11 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:32:14,054 INFO L290 TraceCheckUtils]: 109: Hoare triple {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:32:14,054 INFO L272 TraceCheckUtils]: 110: Hoare triple {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,054 INFO L290 TraceCheckUtils]: 111: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,054 INFO L290 TraceCheckUtils]: 112: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,054 INFO L290 TraceCheckUtils]: 113: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,055 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {33255#true} {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:32:14,055 INFO L290 TraceCheckUtils]: 115: Hoare triple {33714#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:32:14,055 INFO L290 TraceCheckUtils]: 116: Hoare triple {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:32:14,055 INFO L272 TraceCheckUtils]: 117: Hoare triple {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,055 INFO L290 TraceCheckUtils]: 118: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,055 INFO L290 TraceCheckUtils]: 119: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,055 INFO L290 TraceCheckUtils]: 120: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,056 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {33255#true} {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} #66#return; {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:32:14,056 INFO L290 TraceCheckUtils]: 122: Hoare triple {33736#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:32:14,056 INFO L290 TraceCheckUtils]: 123: Hoare triple {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:32:14,056 INFO L272 TraceCheckUtils]: 124: Hoare triple {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:14,056 INFO L290 TraceCheckUtils]: 125: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:14,056 INFO L290 TraceCheckUtils]: 126: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:14,056 INFO L290 TraceCheckUtils]: 127: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:14,057 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {33255#true} {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} #66#return; {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:32:14,057 INFO L290 TraceCheckUtils]: 129: Hoare triple {33758#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33780#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:32:14,057 INFO L290 TraceCheckUtils]: 130: Hoare triple {33780#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33354#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:14,058 INFO L272 TraceCheckUtils]: 131: Hoare triple {33354#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33787#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:14,058 INFO L290 TraceCheckUtils]: 132: Hoare triple {33787#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33791#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:14,058 INFO L290 TraceCheckUtils]: 133: Hoare triple {33791#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33256#false} is VALID [2022-04-28 09:32:14,058 INFO L290 TraceCheckUtils]: 134: Hoare triple {33256#false} assume !false; {33256#false} is VALID [2022-04-28 09:32:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 30 proven. 481 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:14,059 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:16,730 INFO L290 TraceCheckUtils]: 134: Hoare triple {33256#false} assume !false; {33256#false} is VALID [2022-04-28 09:32:16,730 INFO L290 TraceCheckUtils]: 133: Hoare triple {33791#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33256#false} is VALID [2022-04-28 09:32:16,731 INFO L290 TraceCheckUtils]: 132: Hoare triple {33787#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33791#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:16,731 INFO L272 TraceCheckUtils]: 131: Hoare triple {33354#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33787#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:16,731 INFO L290 TraceCheckUtils]: 130: Hoare triple {33810#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33354#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:16,732 INFO L290 TraceCheckUtils]: 129: Hoare triple {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33810#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,732 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {33255#true} {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:16,732 INFO L290 TraceCheckUtils]: 127: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,732 INFO L290 TraceCheckUtils]: 126: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,732 INFO L290 TraceCheckUtils]: 125: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,732 INFO L272 TraceCheckUtils]: 124: Hoare triple {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,733 INFO L290 TraceCheckUtils]: 123: Hoare triple {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:16,733 INFO L290 TraceCheckUtils]: 122: Hoare triple {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33814#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:16,734 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {33255#true} {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,734 INFO L290 TraceCheckUtils]: 120: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,734 INFO L290 TraceCheckUtils]: 119: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,734 INFO L290 TraceCheckUtils]: 118: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,734 INFO L272 TraceCheckUtils]: 117: Hoare triple {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,734 INFO L290 TraceCheckUtils]: 116: Hoare triple {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,735 INFO L290 TraceCheckUtils]: 115: Hoare triple {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33836#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,735 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {33255#true} {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,735 INFO L290 TraceCheckUtils]: 113: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,735 INFO L290 TraceCheckUtils]: 112: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,735 INFO L290 TraceCheckUtils]: 111: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,735 INFO L272 TraceCheckUtils]: 110: Hoare triple {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,736 INFO L290 TraceCheckUtils]: 109: Hoare triple {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,736 INFO L290 TraceCheckUtils]: 108: Hoare triple {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33858#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,736 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {33255#true} {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:16,736 INFO L290 TraceCheckUtils]: 106: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,736 INFO L290 TraceCheckUtils]: 105: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,737 INFO L290 TraceCheckUtils]: 104: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,737 INFO L272 TraceCheckUtils]: 103: Hoare triple {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,737 INFO L290 TraceCheckUtils]: 102: Hoare triple {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:16,737 INFO L290 TraceCheckUtils]: 101: Hoare triple {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33880#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:16,738 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {33255#true} {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,738 INFO L290 TraceCheckUtils]: 99: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,738 INFO L290 TraceCheckUtils]: 98: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,738 INFO L290 TraceCheckUtils]: 97: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,738 INFO L272 TraceCheckUtils]: 96: Hoare triple {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,738 INFO L290 TraceCheckUtils]: 95: Hoare triple {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,739 INFO L290 TraceCheckUtils]: 94: Hoare triple {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33902#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,739 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {33255#true} {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,739 INFO L290 TraceCheckUtils]: 92: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,739 INFO L290 TraceCheckUtils]: 91: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,739 INFO L290 TraceCheckUtils]: 90: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,739 INFO L272 TraceCheckUtils]: 89: Hoare triple {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,740 INFO L290 TraceCheckUtils]: 88: Hoare triple {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,740 INFO L290 TraceCheckUtils]: 87: Hoare triple {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33924#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:16,740 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {33255#true} {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:16,740 INFO L290 TraceCheckUtils]: 85: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,741 INFO L290 TraceCheckUtils]: 84: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,741 INFO L290 TraceCheckUtils]: 83: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,741 INFO L272 TraceCheckUtils]: 82: Hoare triple {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,741 INFO L290 TraceCheckUtils]: 81: Hoare triple {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:16,742 INFO L290 TraceCheckUtils]: 80: Hoare triple {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33946#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:16,742 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {33255#true} {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:16,742 INFO L290 TraceCheckUtils]: 78: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,742 INFO L290 TraceCheckUtils]: 77: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,742 INFO L290 TraceCheckUtils]: 76: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,742 INFO L272 TraceCheckUtils]: 75: Hoare triple {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,742 INFO L290 TraceCheckUtils]: 74: Hoare triple {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:16,743 INFO L290 TraceCheckUtils]: 73: Hoare triple {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33968#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:16,743 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {33255#true} {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:16,743 INFO L290 TraceCheckUtils]: 71: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,743 INFO L290 TraceCheckUtils]: 70: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,743 INFO L290 TraceCheckUtils]: 69: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,743 INFO L272 TraceCheckUtils]: 68: Hoare triple {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,744 INFO L290 TraceCheckUtils]: 67: Hoare triple {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:16,744 INFO L290 TraceCheckUtils]: 66: Hoare triple {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {33990#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:16,744 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {33255#true} {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:16,745 INFO L290 TraceCheckUtils]: 64: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,745 INFO L290 TraceCheckUtils]: 63: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,745 INFO L290 TraceCheckUtils]: 62: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,745 INFO L272 TraceCheckUtils]: 61: Hoare triple {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,745 INFO L290 TraceCheckUtils]: 60: Hoare triple {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:16,746 INFO L290 TraceCheckUtils]: 59: Hoare triple {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {34012#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:16,746 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {33255#true} {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:16,746 INFO L290 TraceCheckUtils]: 57: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,746 INFO L290 TraceCheckUtils]: 56: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,746 INFO L290 TraceCheckUtils]: 55: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,746 INFO L272 TraceCheckUtils]: 54: Hoare triple {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:16,747 INFO L290 TraceCheckUtils]: 52: Hoare triple {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {34034#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:16,747 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {33255#true} {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:16,747 INFO L290 TraceCheckUtils]: 50: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,747 INFO L290 TraceCheckUtils]: 49: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,748 INFO L290 TraceCheckUtils]: 48: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,748 INFO L272 TraceCheckUtils]: 47: Hoare triple {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,748 INFO L290 TraceCheckUtils]: 46: Hoare triple {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:16,748 INFO L290 TraceCheckUtils]: 45: Hoare triple {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {34056#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:16,749 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {33255#true} {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:16,749 INFO L290 TraceCheckUtils]: 43: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,749 INFO L290 TraceCheckUtils]: 42: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,749 INFO L290 TraceCheckUtils]: 41: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,749 INFO L272 TraceCheckUtils]: 40: Hoare triple {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,749 INFO L290 TraceCheckUtils]: 39: Hoare triple {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:16,750 INFO L290 TraceCheckUtils]: 38: Hoare triple {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {34078#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:16,750 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {33255#true} {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:16,750 INFO L290 TraceCheckUtils]: 36: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,750 INFO L290 TraceCheckUtils]: 35: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,750 INFO L290 TraceCheckUtils]: 34: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,750 INFO L272 TraceCheckUtils]: 33: Hoare triple {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,751 INFO L290 TraceCheckUtils]: 32: Hoare triple {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:16,751 INFO L290 TraceCheckUtils]: 31: Hoare triple {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {34100#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:16,751 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {33255#true} {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:16,751 INFO L290 TraceCheckUtils]: 29: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,752 INFO L290 TraceCheckUtils]: 28: Hoare triple {33255#true} assume !(0 == ~cond); {33255#true} is VALID [2022-04-28 09:32:16,752 INFO L290 TraceCheckUtils]: 27: Hoare triple {33255#true} ~cond := #in~cond; {33255#true} is VALID [2022-04-28 09:32:16,752 INFO L272 TraceCheckUtils]: 26: Hoare triple {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {33255#true} is VALID [2022-04-28 09:32:16,752 INFO L290 TraceCheckUtils]: 25: Hoare triple {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:16,752 INFO L290 TraceCheckUtils]: 24: Hoare triple {34144#(or (<= 16 main_~k~0) (<= (div main_~n~0 2) 15))} ~j~0 := 0; {34122#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:16,753 INFO L290 TraceCheckUtils]: 23: Hoare triple {34144#(or (<= 16 main_~k~0) (<= (div main_~n~0 2) 15))} assume !(~i~0 < ~n~0); {34144#(or (<= 16 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,753 INFO L290 TraceCheckUtils]: 22: Hoare triple {34151#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34144#(or (<= 16 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,753 INFO L290 TraceCheckUtils]: 21: Hoare triple {34155#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34151#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,754 INFO L290 TraceCheckUtils]: 20: Hoare triple {34159#(or (<= (div main_~n~0 2) 15) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34155#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,754 INFO L290 TraceCheckUtils]: 19: Hoare triple {34163#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34159#(or (<= (div main_~n~0 2) 15) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:16,755 INFO L290 TraceCheckUtils]: 18: Hoare triple {34167#(or (<= 21 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34163#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,755 INFO L290 TraceCheckUtils]: 17: Hoare triple {34171#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34167#(or (<= 21 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {34175#(or (<= 23 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34171#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {34179#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34175#(or (<= 23 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,756 INFO L290 TraceCheckUtils]: 14: Hoare triple {34183#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34179#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,756 INFO L290 TraceCheckUtils]: 13: Hoare triple {34187#(or (<= (div main_~n~0 2) 15) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34183#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,757 INFO L290 TraceCheckUtils]: 12: Hoare triple {34191#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34187#(or (<= (div main_~n~0 2) 15) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:16,757 INFO L290 TraceCheckUtils]: 11: Hoare triple {34195#(or (<= (div main_~n~0 2) 15) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34191#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,757 INFO L290 TraceCheckUtils]: 10: Hoare triple {34199#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34195#(or (<= (div main_~n~0 2) 15) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:16,758 INFO L290 TraceCheckUtils]: 9: Hoare triple {34203#(or (<= (div main_~n~0 2) 15) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34199#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,758 INFO L290 TraceCheckUtils]: 8: Hoare triple {34207#(or (<= (div main_~n~0 2) 15) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34203#(or (<= (div main_~n~0 2) 15) (<= 30 main_~k~0))} is VALID [2022-04-28 09:32:16,759 INFO L290 TraceCheckUtils]: 7: Hoare triple {34211#(or (<= 32 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 15))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {34207#(or (<= (div main_~n~0 2) 15) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:16,759 INFO L290 TraceCheckUtils]: 6: Hoare triple {33255#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {34211#(or (<= 32 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 15))} is VALID [2022-04-28 09:32:16,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {33255#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {33255#true} is VALID [2022-04-28 09:32:16,759 INFO L272 TraceCheckUtils]: 4: Hoare triple {33255#true} call #t~ret5 := main(); {33255#true} is VALID [2022-04-28 09:32:16,759 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33255#true} {33255#true} #68#return; {33255#true} is VALID [2022-04-28 09:32:16,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {33255#true} assume true; {33255#true} is VALID [2022-04-28 09:32:16,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {33255#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(9, 2); {33255#true} is VALID [2022-04-28 09:32:16,759 INFO L272 TraceCheckUtils]: 0: Hoare triple {33255#true} call ULTIMATE.init(); {33255#true} is VALID [2022-04-28 09:32:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 30 proven. 481 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:16,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [952488537] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:16,760 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:16,760 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 38, 38] total 108 [2022-04-28 09:32:16,760 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:16,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1974293478] [2022-04-28 09:32:16,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1974293478] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:16,760 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:16,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2022-04-28 09:32:16,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031233784] [2022-04-28 09:32:16,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:16,761 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Word has length 135 [2022-04-28 09:32:16,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:16,761 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:16,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:16,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-04-28 09:32:16,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:16,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-04-28 09:32:16,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1302, Invalid=10254, Unknown=0, NotChecked=0, Total=11556 [2022-04-28 09:32:16,829 INFO L87 Difference]: Start difference. First operand 138 states and 139 transitions. Second operand has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:21,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:21,877 INFO L93 Difference]: Finished difference Result 207 states and 224 transitions. [2022-04-28 09:32:21,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2022-04-28 09:32:21,877 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Word has length 135 [2022-04-28 09:32:21,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 114 transitions. [2022-04-28 09:32:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 114 transitions. [2022-04-28 09:32:21,880 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 114 transitions. [2022-04-28 09:32:21,989 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:21,991 INFO L225 Difference]: With dead ends: 207 [2022-04-28 09:32:21,991 INFO L226 Difference]: Without dead ends: 148 [2022-04-28 09:32:21,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 379 GetRequests, 232 SyntacticMatches, 3 SemanticMatches, 144 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5284 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=2077, Invalid=19093, Unknown=0, NotChecked=0, Total=21170 [2022-04-28 09:32:21,992 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 35 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 2362 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 2429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 2362 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:21,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 164 Invalid, 2429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 2362 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 09:32:21,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2022-04-28 09:32:22,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 139. [2022-04-28 09:32:22,516 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:22,516 INFO L82 GeneralOperation]: Start isEquivalent. First operand 148 states. Second operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:22,516 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:22,516 INFO L87 Difference]: Start difference. First operand 148 states. Second operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:22,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:22,518 INFO L93 Difference]: Finished difference Result 148 states and 150 transitions. [2022-04-28 09:32:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 150 transitions. [2022-04-28 09:32:22,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:22,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:22,518 INFO L74 IsIncluded]: Start isIncluded. First operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 148 states. [2022-04-28 09:32:22,518 INFO L87 Difference]: Start difference. First operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 148 states. [2022-04-28 09:32:22,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:22,520 INFO L93 Difference]: Finished difference Result 148 states and 150 transitions. [2022-04-28 09:32:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 150 transitions. [2022-04-28 09:32:22,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:22,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:22,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:22,520 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 103 states have (on average 1.0194174757281553) internal successors, (105), 104 states have internal predecessors, (105), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 140 transitions. [2022-04-28 09:32:22,521 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 140 transitions. Word has length 135 [2022-04-28 09:32:22,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:22,521 INFO L495 AbstractCegarLoop]: Abstraction has 139 states and 140 transitions. [2022-04-28 09:32:22,522 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 39 states have (on average 1.5128205128205128) internal successors, (59), 38 states have internal predecessors, (59), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:22,522 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 139 states and 140 transitions. [2022-04-28 09:32:22,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 140 transitions. [2022-04-28 09:32:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-04-28 09:32:22,689 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:22,689 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:22,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2022-04-28 09:32:22,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2022-04-28 09:32:22,890 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:22,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:22,890 INFO L85 PathProgramCache]: Analyzing trace with hash -843305167, now seen corresponding path program 61 times [2022-04-28 09:32:22,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:22,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1739277548] [2022-04-28 09:32:22,893 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:22,893 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:22,893 INFO L85 PathProgramCache]: Analyzing trace with hash -843305167, now seen corresponding path program 62 times [2022-04-28 09:32:22,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:22,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302715050] [2022-04-28 09:32:22,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,375 INFO L290 TraceCheckUtils]: 0: Hoare triple {35400#(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(9, 2); {35300#true} is VALID [2022-04-28 09:32:23,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,375 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {35300#true} {35300#true} #68#return; {35300#true} is VALID [2022-04-28 09:32:23,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 09:32:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,377 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,377 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35322#(<= 16 main_~k~0)} #66#return; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:32:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,379 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,380 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35327#(<= 15 main_~k~0)} #66#return; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:23,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:32:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,382 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35332#(<= 14 main_~k~0)} #66#return; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:23,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:32:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,384 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,384 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35337#(<= 13 main_~k~0)} #66#return; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:23,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:32:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,386 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35342#(<= 12 main_~k~0)} #66#return; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:23,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:32:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,388 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35347#(<= 11 main_~k~0)} #66#return; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:23,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:32:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35352#(<= 10 main_~k~0)} #66#return; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:23,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:32:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,393 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35357#(<= 9 main_~k~0)} #66#return; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:23,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:32:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35362#(<= 8 main_~k~0)} #66#return; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:23,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:32:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,397 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,397 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35367#(<= 7 main_~k~0)} #66#return; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:23,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:32:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,399 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35372#(<= 6 main_~k~0)} #66#return; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:23,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:32:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35377#(<= 5 main_~k~0)} #66#return; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:23,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:32:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,404 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,404 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35382#(<= 4 main_~k~0)} #66#return; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:23,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:32:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,407 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35387#(<= 3 main_~k~0)} #66#return; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:23,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:32:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,409 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35392#(<= 2 main_~k~0)} #66#return; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:23,409 INFO L272 TraceCheckUtils]: 0: Hoare triple {35300#true} call ULTIMATE.init(); {35400#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:23,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {35400#(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(9, 2); {35300#true} is VALID [2022-04-28 09:32:23,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,410 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35300#true} #68#return; {35300#true} is VALID [2022-04-28 09:32:23,410 INFO L272 TraceCheckUtils]: 4: Hoare triple {35300#true} call #t~ret5 := main(); {35300#true} is VALID [2022-04-28 09:32:23,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {35300#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {35300#true} is VALID [2022-04-28 09:32:23,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {35300#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {35305#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:23,410 INFO L290 TraceCheckUtils]: 7: Hoare triple {35305#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35306#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {35306#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35307#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,411 INFO L290 TraceCheckUtils]: 9: Hoare triple {35307#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35308#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,412 INFO L290 TraceCheckUtils]: 10: Hoare triple {35308#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35309#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {35309#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35310#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,413 INFO L290 TraceCheckUtils]: 12: Hoare triple {35310#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35311#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,413 INFO L290 TraceCheckUtils]: 13: Hoare triple {35311#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35312#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,414 INFO L290 TraceCheckUtils]: 14: Hoare triple {35312#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35313#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {35313#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35314#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,415 INFO L290 TraceCheckUtils]: 16: Hoare triple {35314#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35315#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,415 INFO L290 TraceCheckUtils]: 17: Hoare triple {35315#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35316#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,415 INFO L290 TraceCheckUtils]: 18: Hoare triple {35316#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35317#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,416 INFO L290 TraceCheckUtils]: 19: Hoare triple {35317#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35318#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,416 INFO L290 TraceCheckUtils]: 20: Hoare triple {35318#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35319#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,417 INFO L290 TraceCheckUtils]: 21: Hoare triple {35319#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35320#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,417 INFO L290 TraceCheckUtils]: 22: Hoare triple {35320#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35321#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:23,418 INFO L290 TraceCheckUtils]: 23: Hoare triple {35321#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,418 INFO L290 TraceCheckUtils]: 24: Hoare triple {35322#(<= 16 main_~k~0)} assume !(~i~0 < ~n~0); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,418 INFO L290 TraceCheckUtils]: 25: Hoare triple {35322#(<= 16 main_~k~0)} ~j~0 := 0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,419 INFO L290 TraceCheckUtils]: 26: Hoare triple {35322#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,419 INFO L272 TraceCheckUtils]: 27: Hoare triple {35322#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,419 INFO L290 TraceCheckUtils]: 28: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,419 INFO L290 TraceCheckUtils]: 29: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,419 INFO L290 TraceCheckUtils]: 30: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,419 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {35300#true} {35322#(<= 16 main_~k~0)} #66#return; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:23,420 INFO L290 TraceCheckUtils]: 32: Hoare triple {35322#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:23,420 INFO L290 TraceCheckUtils]: 33: Hoare triple {35327#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:23,420 INFO L272 TraceCheckUtils]: 34: Hoare triple {35327#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,420 INFO L290 TraceCheckUtils]: 36: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,420 INFO L290 TraceCheckUtils]: 37: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,420 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {35300#true} {35327#(<= 15 main_~k~0)} #66#return; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:23,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {35327#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:23,421 INFO L290 TraceCheckUtils]: 40: Hoare triple {35332#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:23,421 INFO L272 TraceCheckUtils]: 41: Hoare triple {35332#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,421 INFO L290 TraceCheckUtils]: 42: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,421 INFO L290 TraceCheckUtils]: 43: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,421 INFO L290 TraceCheckUtils]: 44: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,422 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {35300#true} {35332#(<= 14 main_~k~0)} #66#return; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:23,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {35332#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:23,422 INFO L290 TraceCheckUtils]: 47: Hoare triple {35337#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:23,422 INFO L272 TraceCheckUtils]: 48: Hoare triple {35337#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,422 INFO L290 TraceCheckUtils]: 49: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,422 INFO L290 TraceCheckUtils]: 50: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,423 INFO L290 TraceCheckUtils]: 51: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,423 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {35300#true} {35337#(<= 13 main_~k~0)} #66#return; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:23,423 INFO L290 TraceCheckUtils]: 53: Hoare triple {35337#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:23,424 INFO L290 TraceCheckUtils]: 54: Hoare triple {35342#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:23,424 INFO L272 TraceCheckUtils]: 55: Hoare triple {35342#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,424 INFO L290 TraceCheckUtils]: 56: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,424 INFO L290 TraceCheckUtils]: 57: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,424 INFO L290 TraceCheckUtils]: 58: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,424 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {35300#true} {35342#(<= 12 main_~k~0)} #66#return; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:23,424 INFO L290 TraceCheckUtils]: 60: Hoare triple {35342#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:23,425 INFO L290 TraceCheckUtils]: 61: Hoare triple {35347#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:23,425 INFO L272 TraceCheckUtils]: 62: Hoare triple {35347#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,425 INFO L290 TraceCheckUtils]: 63: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,425 INFO L290 TraceCheckUtils]: 64: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,425 INFO L290 TraceCheckUtils]: 65: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,425 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {35300#true} {35347#(<= 11 main_~k~0)} #66#return; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:23,426 INFO L290 TraceCheckUtils]: 67: Hoare triple {35347#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:23,426 INFO L290 TraceCheckUtils]: 68: Hoare triple {35352#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:23,426 INFO L272 TraceCheckUtils]: 69: Hoare triple {35352#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,426 INFO L290 TraceCheckUtils]: 70: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,426 INFO L290 TraceCheckUtils]: 71: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,426 INFO L290 TraceCheckUtils]: 72: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,427 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {35300#true} {35352#(<= 10 main_~k~0)} #66#return; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:23,427 INFO L290 TraceCheckUtils]: 74: Hoare triple {35352#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:23,427 INFO L290 TraceCheckUtils]: 75: Hoare triple {35357#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:23,427 INFO L272 TraceCheckUtils]: 76: Hoare triple {35357#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,427 INFO L290 TraceCheckUtils]: 77: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,427 INFO L290 TraceCheckUtils]: 78: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,427 INFO L290 TraceCheckUtils]: 79: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,428 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {35300#true} {35357#(<= 9 main_~k~0)} #66#return; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:23,428 INFO L290 TraceCheckUtils]: 81: Hoare triple {35357#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:23,428 INFO L290 TraceCheckUtils]: 82: Hoare triple {35362#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:23,429 INFO L272 TraceCheckUtils]: 83: Hoare triple {35362#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,429 INFO L290 TraceCheckUtils]: 84: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,429 INFO L290 TraceCheckUtils]: 85: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,429 INFO L290 TraceCheckUtils]: 86: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,429 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {35300#true} {35362#(<= 8 main_~k~0)} #66#return; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:23,429 INFO L290 TraceCheckUtils]: 88: Hoare triple {35362#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:23,430 INFO L290 TraceCheckUtils]: 89: Hoare triple {35367#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:23,430 INFO L272 TraceCheckUtils]: 90: Hoare triple {35367#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,430 INFO L290 TraceCheckUtils]: 91: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,430 INFO L290 TraceCheckUtils]: 92: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,430 INFO L290 TraceCheckUtils]: 93: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,430 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {35300#true} {35367#(<= 7 main_~k~0)} #66#return; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:23,431 INFO L290 TraceCheckUtils]: 95: Hoare triple {35367#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:23,431 INFO L290 TraceCheckUtils]: 96: Hoare triple {35372#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:23,431 INFO L272 TraceCheckUtils]: 97: Hoare triple {35372#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,431 INFO L290 TraceCheckUtils]: 98: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,431 INFO L290 TraceCheckUtils]: 99: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,431 INFO L290 TraceCheckUtils]: 100: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,431 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {35300#true} {35372#(<= 6 main_~k~0)} #66#return; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:23,432 INFO L290 TraceCheckUtils]: 102: Hoare triple {35372#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:23,432 INFO L290 TraceCheckUtils]: 103: Hoare triple {35377#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:23,432 INFO L272 TraceCheckUtils]: 104: Hoare triple {35377#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,432 INFO L290 TraceCheckUtils]: 105: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,432 INFO L290 TraceCheckUtils]: 106: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,432 INFO L290 TraceCheckUtils]: 107: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,433 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {35300#true} {35377#(<= 5 main_~k~0)} #66#return; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:23,433 INFO L290 TraceCheckUtils]: 109: Hoare triple {35377#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:23,433 INFO L290 TraceCheckUtils]: 110: Hoare triple {35382#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:23,433 INFO L272 TraceCheckUtils]: 111: Hoare triple {35382#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,433 INFO L290 TraceCheckUtils]: 112: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,433 INFO L290 TraceCheckUtils]: 113: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,434 INFO L290 TraceCheckUtils]: 114: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,434 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {35300#true} {35382#(<= 4 main_~k~0)} #66#return; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:23,434 INFO L290 TraceCheckUtils]: 116: Hoare triple {35382#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:23,435 INFO L290 TraceCheckUtils]: 117: Hoare triple {35387#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:23,435 INFO L272 TraceCheckUtils]: 118: Hoare triple {35387#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,435 INFO L290 TraceCheckUtils]: 119: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,435 INFO L290 TraceCheckUtils]: 120: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,435 INFO L290 TraceCheckUtils]: 121: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,435 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {35300#true} {35387#(<= 3 main_~k~0)} #66#return; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:23,435 INFO L290 TraceCheckUtils]: 123: Hoare triple {35387#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:23,436 INFO L290 TraceCheckUtils]: 124: Hoare triple {35392#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:23,436 INFO L272 TraceCheckUtils]: 125: Hoare triple {35392#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:23,436 INFO L290 TraceCheckUtils]: 126: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:23,436 INFO L290 TraceCheckUtils]: 127: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:23,436 INFO L290 TraceCheckUtils]: 128: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:23,436 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {35300#true} {35392#(<= 2 main_~k~0)} #66#return; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:23,437 INFO L290 TraceCheckUtils]: 130: Hoare triple {35392#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:23,437 INFO L290 TraceCheckUtils]: 131: Hoare triple {35397#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:23,437 INFO L272 TraceCheckUtils]: 132: Hoare triple {35397#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35398#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:23,438 INFO L290 TraceCheckUtils]: 133: Hoare triple {35398#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {35399#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:23,438 INFO L290 TraceCheckUtils]: 134: Hoare triple {35399#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {35301#false} is VALID [2022-04-28 09:32:23,438 INFO L290 TraceCheckUtils]: 135: Hoare triple {35301#false} assume !false; {35301#false} is VALID [2022-04-28 09:32:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 150 proven. 378 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:23,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:23,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302715050] [2022-04-28 09:32:23,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302715050] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:23,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [701862922] [2022-04-28 09:32:23,441 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:32:23,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:23,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:23,441 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:23,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-04-28 09:32:23,516 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:32:23,517 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:23,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 54 conjunts are in the unsatisfiable core [2022-04-28 09:32:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:23,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:24,520 INFO L272 TraceCheckUtils]: 0: Hoare triple {35300#true} call ULTIMATE.init(); {35300#true} is VALID [2022-04-28 09:32:24,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#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(9, 2); {35300#true} is VALID [2022-04-28 09:32:24,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,520 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35300#true} #68#return; {35300#true} is VALID [2022-04-28 09:32:24,520 INFO L272 TraceCheckUtils]: 4: Hoare triple {35300#true} call #t~ret5 := main(); {35300#true} is VALID [2022-04-28 09:32:24,520 INFO L290 TraceCheckUtils]: 5: Hoare triple {35300#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {35300#true} is VALID [2022-04-28 09:32:24,521 INFO L290 TraceCheckUtils]: 6: Hoare triple {35300#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {35422#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:24,521 INFO L290 TraceCheckUtils]: 7: Hoare triple {35422#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35426#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:24,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {35426#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35430#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:24,545 INFO L290 TraceCheckUtils]: 9: Hoare triple {35430#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35434#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:24,546 INFO L290 TraceCheckUtils]: 10: Hoare triple {35434#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35438#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:24,546 INFO L290 TraceCheckUtils]: 11: Hoare triple {35438#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35442#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:24,546 INFO L290 TraceCheckUtils]: 12: Hoare triple {35442#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35446#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:24,547 INFO L290 TraceCheckUtils]: 13: Hoare triple {35446#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35450#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:24,547 INFO L290 TraceCheckUtils]: 14: Hoare triple {35450#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35454#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:24,548 INFO L290 TraceCheckUtils]: 15: Hoare triple {35454#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35458#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:24,548 INFO L290 TraceCheckUtils]: 16: Hoare triple {35458#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35462#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:24,549 INFO L290 TraceCheckUtils]: 17: Hoare triple {35462#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35466#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:24,549 INFO L290 TraceCheckUtils]: 18: Hoare triple {35466#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35470#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:24,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {35470#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35474#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:24,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {35474#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35478#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:24,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {35478#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35482#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:24,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {35482#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35486#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:24,551 INFO L290 TraceCheckUtils]: 23: Hoare triple {35486#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 24: Hoare triple {35322#(<= 16 main_~k~0)} assume !(~i~0 < ~n~0); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 25: Hoare triple {35322#(<= 16 main_~k~0)} ~j~0 := 0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 26: Hoare triple {35322#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:24,552 INFO L272 TraceCheckUtils]: 27: Hoare triple {35322#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,553 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {35300#true} {35322#(<= 16 main_~k~0)} #66#return; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:24,553 INFO L290 TraceCheckUtils]: 32: Hoare triple {35322#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:24,553 INFO L290 TraceCheckUtils]: 33: Hoare triple {35327#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:24,553 INFO L272 TraceCheckUtils]: 34: Hoare triple {35327#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,554 INFO L290 TraceCheckUtils]: 35: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,554 INFO L290 TraceCheckUtils]: 36: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,554 INFO L290 TraceCheckUtils]: 37: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,554 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {35300#true} {35327#(<= 15 main_~k~0)} #66#return; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:24,554 INFO L290 TraceCheckUtils]: 39: Hoare triple {35327#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:24,555 INFO L290 TraceCheckUtils]: 40: Hoare triple {35332#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:24,555 INFO L272 TraceCheckUtils]: 41: Hoare triple {35332#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,555 INFO L290 TraceCheckUtils]: 42: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,555 INFO L290 TraceCheckUtils]: 43: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,555 INFO L290 TraceCheckUtils]: 44: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,555 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {35300#true} {35332#(<= 14 main_~k~0)} #66#return; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:24,556 INFO L290 TraceCheckUtils]: 46: Hoare triple {35332#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:24,556 INFO L290 TraceCheckUtils]: 47: Hoare triple {35337#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:24,556 INFO L272 TraceCheckUtils]: 48: Hoare triple {35337#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,556 INFO L290 TraceCheckUtils]: 49: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,556 INFO L290 TraceCheckUtils]: 50: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,556 INFO L290 TraceCheckUtils]: 51: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,556 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {35300#true} {35337#(<= 13 main_~k~0)} #66#return; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:24,557 INFO L290 TraceCheckUtils]: 53: Hoare triple {35337#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:24,557 INFO L290 TraceCheckUtils]: 54: Hoare triple {35342#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:24,557 INFO L272 TraceCheckUtils]: 55: Hoare triple {35342#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,557 INFO L290 TraceCheckUtils]: 56: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,557 INFO L290 TraceCheckUtils]: 57: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,557 INFO L290 TraceCheckUtils]: 58: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,558 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {35300#true} {35342#(<= 12 main_~k~0)} #66#return; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:24,558 INFO L290 TraceCheckUtils]: 60: Hoare triple {35342#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:24,558 INFO L290 TraceCheckUtils]: 61: Hoare triple {35347#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:24,558 INFO L272 TraceCheckUtils]: 62: Hoare triple {35347#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,559 INFO L290 TraceCheckUtils]: 63: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,559 INFO L290 TraceCheckUtils]: 64: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,559 INFO L290 TraceCheckUtils]: 65: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,559 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {35300#true} {35347#(<= 11 main_~k~0)} #66#return; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:24,559 INFO L290 TraceCheckUtils]: 67: Hoare triple {35347#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:24,560 INFO L290 TraceCheckUtils]: 68: Hoare triple {35352#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:24,560 INFO L272 TraceCheckUtils]: 69: Hoare triple {35352#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,560 INFO L290 TraceCheckUtils]: 70: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,560 INFO L290 TraceCheckUtils]: 71: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,560 INFO L290 TraceCheckUtils]: 72: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,560 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {35300#true} {35352#(<= 10 main_~k~0)} #66#return; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:24,561 INFO L290 TraceCheckUtils]: 74: Hoare triple {35352#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:24,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {35357#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:24,561 INFO L272 TraceCheckUtils]: 76: Hoare triple {35357#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,561 INFO L290 TraceCheckUtils]: 77: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,561 INFO L290 TraceCheckUtils]: 78: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,561 INFO L290 TraceCheckUtils]: 79: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,562 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {35300#true} {35357#(<= 9 main_~k~0)} #66#return; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:24,562 INFO L290 TraceCheckUtils]: 81: Hoare triple {35357#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:24,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {35362#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:24,562 INFO L272 TraceCheckUtils]: 83: Hoare triple {35362#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,562 INFO L290 TraceCheckUtils]: 84: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,562 INFO L290 TraceCheckUtils]: 85: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,562 INFO L290 TraceCheckUtils]: 86: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,563 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {35300#true} {35362#(<= 8 main_~k~0)} #66#return; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:24,563 INFO L290 TraceCheckUtils]: 88: Hoare triple {35362#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:24,564 INFO L290 TraceCheckUtils]: 89: Hoare triple {35367#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:24,564 INFO L272 TraceCheckUtils]: 90: Hoare triple {35367#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,564 INFO L290 TraceCheckUtils]: 91: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,564 INFO L290 TraceCheckUtils]: 92: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,564 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {35300#true} {35367#(<= 7 main_~k~0)} #66#return; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:24,564 INFO L290 TraceCheckUtils]: 95: Hoare triple {35367#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:24,565 INFO L290 TraceCheckUtils]: 96: Hoare triple {35372#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:24,565 INFO L272 TraceCheckUtils]: 97: Hoare triple {35372#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,565 INFO L290 TraceCheckUtils]: 98: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,565 INFO L290 TraceCheckUtils]: 99: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,565 INFO L290 TraceCheckUtils]: 100: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,565 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {35300#true} {35372#(<= 6 main_~k~0)} #66#return; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:24,566 INFO L290 TraceCheckUtils]: 102: Hoare triple {35372#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:24,566 INFO L290 TraceCheckUtils]: 103: Hoare triple {35377#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:24,566 INFO L272 TraceCheckUtils]: 104: Hoare triple {35377#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,566 INFO L290 TraceCheckUtils]: 105: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,566 INFO L290 TraceCheckUtils]: 106: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,566 INFO L290 TraceCheckUtils]: 107: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,567 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {35300#true} {35377#(<= 5 main_~k~0)} #66#return; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:24,567 INFO L290 TraceCheckUtils]: 109: Hoare triple {35377#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:24,567 INFO L290 TraceCheckUtils]: 110: Hoare triple {35382#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:24,567 INFO L272 TraceCheckUtils]: 111: Hoare triple {35382#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,567 INFO L290 TraceCheckUtils]: 112: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,568 INFO L290 TraceCheckUtils]: 113: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,568 INFO L290 TraceCheckUtils]: 114: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,568 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {35300#true} {35382#(<= 4 main_~k~0)} #66#return; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:24,568 INFO L290 TraceCheckUtils]: 116: Hoare triple {35382#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:24,569 INFO L290 TraceCheckUtils]: 117: Hoare triple {35387#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:24,569 INFO L272 TraceCheckUtils]: 118: Hoare triple {35387#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,569 INFO L290 TraceCheckUtils]: 119: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,569 INFO L290 TraceCheckUtils]: 120: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,569 INFO L290 TraceCheckUtils]: 121: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,569 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {35300#true} {35387#(<= 3 main_~k~0)} #66#return; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:24,570 INFO L290 TraceCheckUtils]: 123: Hoare triple {35387#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:24,570 INFO L290 TraceCheckUtils]: 124: Hoare triple {35392#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:24,570 INFO L272 TraceCheckUtils]: 125: Hoare triple {35392#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:24,570 INFO L290 TraceCheckUtils]: 126: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:24,570 INFO L290 TraceCheckUtils]: 127: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:24,570 INFO L290 TraceCheckUtils]: 128: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:24,571 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {35300#true} {35392#(<= 2 main_~k~0)} #66#return; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:24,571 INFO L290 TraceCheckUtils]: 130: Hoare triple {35392#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:24,571 INFO L290 TraceCheckUtils]: 131: Hoare triple {35397#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:24,572 INFO L272 TraceCheckUtils]: 132: Hoare triple {35397#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:24,572 INFO L290 TraceCheckUtils]: 133: Hoare triple {35817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:24,572 INFO L290 TraceCheckUtils]: 134: Hoare triple {35821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {35301#false} is VALID [2022-04-28 09:32:24,572 INFO L290 TraceCheckUtils]: 135: Hoare triple {35301#false} assume !false; {35301#false} is VALID [2022-04-28 09:32:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 30 proven. 498 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:24,573 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:25,683 INFO L290 TraceCheckUtils]: 135: Hoare triple {35301#false} assume !false; {35301#false} is VALID [2022-04-28 09:32:25,683 INFO L290 TraceCheckUtils]: 134: Hoare triple {35821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {35301#false} is VALID [2022-04-28 09:32:25,683 INFO L290 TraceCheckUtils]: 133: Hoare triple {35817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:25,684 INFO L272 TraceCheckUtils]: 132: Hoare triple {35397#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:25,684 INFO L290 TraceCheckUtils]: 131: Hoare triple {35397#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:25,684 INFO L290 TraceCheckUtils]: 130: Hoare triple {35392#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35397#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:25,685 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {35300#true} {35392#(<= 2 main_~k~0)} #66#return; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:25,685 INFO L290 TraceCheckUtils]: 128: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,685 INFO L290 TraceCheckUtils]: 127: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,685 INFO L290 TraceCheckUtils]: 126: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,685 INFO L272 TraceCheckUtils]: 125: Hoare triple {35392#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,685 INFO L290 TraceCheckUtils]: 124: Hoare triple {35392#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:25,685 INFO L290 TraceCheckUtils]: 123: Hoare triple {35387#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35392#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:25,686 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {35300#true} {35387#(<= 3 main_~k~0)} #66#return; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:25,686 INFO L290 TraceCheckUtils]: 121: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,686 INFO L290 TraceCheckUtils]: 120: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,686 INFO L290 TraceCheckUtils]: 119: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,686 INFO L272 TraceCheckUtils]: 118: Hoare triple {35387#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,686 INFO L290 TraceCheckUtils]: 117: Hoare triple {35387#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:25,686 INFO L290 TraceCheckUtils]: 116: Hoare triple {35382#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35387#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:25,687 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {35300#true} {35382#(<= 4 main_~k~0)} #66#return; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:25,687 INFO L290 TraceCheckUtils]: 114: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,687 INFO L290 TraceCheckUtils]: 113: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,687 INFO L290 TraceCheckUtils]: 112: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,687 INFO L272 TraceCheckUtils]: 111: Hoare triple {35382#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,687 INFO L290 TraceCheckUtils]: 110: Hoare triple {35382#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:25,687 INFO L290 TraceCheckUtils]: 109: Hoare triple {35377#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35382#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:25,688 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {35300#true} {35377#(<= 5 main_~k~0)} #66#return; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:25,688 INFO L290 TraceCheckUtils]: 107: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,688 INFO L290 TraceCheckUtils]: 106: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,688 INFO L290 TraceCheckUtils]: 105: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,688 INFO L272 TraceCheckUtils]: 104: Hoare triple {35377#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,688 INFO L290 TraceCheckUtils]: 103: Hoare triple {35377#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:25,688 INFO L290 TraceCheckUtils]: 102: Hoare triple {35372#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35377#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:25,689 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {35300#true} {35372#(<= 6 main_~k~0)} #66#return; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:25,689 INFO L290 TraceCheckUtils]: 100: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,689 INFO L290 TraceCheckUtils]: 99: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,689 INFO L290 TraceCheckUtils]: 98: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,689 INFO L272 TraceCheckUtils]: 97: Hoare triple {35372#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,689 INFO L290 TraceCheckUtils]: 96: Hoare triple {35372#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:25,689 INFO L290 TraceCheckUtils]: 95: Hoare triple {35367#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35372#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:25,690 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {35300#true} {35367#(<= 7 main_~k~0)} #66#return; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:25,690 INFO L290 TraceCheckUtils]: 93: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,690 INFO L290 TraceCheckUtils]: 92: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,690 INFO L290 TraceCheckUtils]: 91: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,690 INFO L272 TraceCheckUtils]: 90: Hoare triple {35367#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,690 INFO L290 TraceCheckUtils]: 89: Hoare triple {35367#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:25,690 INFO L290 TraceCheckUtils]: 88: Hoare triple {35362#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35367#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:25,691 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {35300#true} {35362#(<= 8 main_~k~0)} #66#return; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:25,691 INFO L290 TraceCheckUtils]: 86: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,691 INFO L290 TraceCheckUtils]: 85: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,691 INFO L290 TraceCheckUtils]: 84: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,691 INFO L272 TraceCheckUtils]: 83: Hoare triple {35362#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,691 INFO L290 TraceCheckUtils]: 82: Hoare triple {35362#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:25,691 INFO L290 TraceCheckUtils]: 81: Hoare triple {35357#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35362#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:25,692 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {35300#true} {35357#(<= 9 main_~k~0)} #66#return; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:25,692 INFO L290 TraceCheckUtils]: 79: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,692 INFO L290 TraceCheckUtils]: 78: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,692 INFO L290 TraceCheckUtils]: 77: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,692 INFO L272 TraceCheckUtils]: 76: Hoare triple {35357#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,692 INFO L290 TraceCheckUtils]: 75: Hoare triple {35357#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:25,692 INFO L290 TraceCheckUtils]: 74: Hoare triple {35352#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35357#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:25,692 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {35300#true} {35352#(<= 10 main_~k~0)} #66#return; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:25,693 INFO L290 TraceCheckUtils]: 72: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,693 INFO L290 TraceCheckUtils]: 71: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,693 INFO L290 TraceCheckUtils]: 70: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,693 INFO L272 TraceCheckUtils]: 69: Hoare triple {35352#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,693 INFO L290 TraceCheckUtils]: 68: Hoare triple {35352#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:25,693 INFO L290 TraceCheckUtils]: 67: Hoare triple {35347#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35352#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:25,693 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {35300#true} {35347#(<= 11 main_~k~0)} #66#return; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:25,694 INFO L290 TraceCheckUtils]: 65: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,694 INFO L290 TraceCheckUtils]: 64: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,694 INFO L290 TraceCheckUtils]: 63: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,694 INFO L272 TraceCheckUtils]: 62: Hoare triple {35347#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,694 INFO L290 TraceCheckUtils]: 61: Hoare triple {35347#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:25,694 INFO L290 TraceCheckUtils]: 60: Hoare triple {35342#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35347#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:25,694 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {35300#true} {35342#(<= 12 main_~k~0)} #66#return; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:25,695 INFO L290 TraceCheckUtils]: 58: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,695 INFO L290 TraceCheckUtils]: 57: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,695 INFO L290 TraceCheckUtils]: 56: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,695 INFO L272 TraceCheckUtils]: 55: Hoare triple {35342#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,695 INFO L290 TraceCheckUtils]: 54: Hoare triple {35342#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:25,695 INFO L290 TraceCheckUtils]: 53: Hoare triple {35337#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35342#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:25,695 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {35300#true} {35337#(<= 13 main_~k~0)} #66#return; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 51: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 50: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 49: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,696 INFO L272 TraceCheckUtils]: 48: Hoare triple {35337#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 47: Hoare triple {35337#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 46: Hoare triple {35332#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35337#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:25,696 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {35300#true} {35332#(<= 14 main_~k~0)} #66#return; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:25,696 INFO L290 TraceCheckUtils]: 44: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,697 INFO L290 TraceCheckUtils]: 43: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,697 INFO L290 TraceCheckUtils]: 42: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,697 INFO L272 TraceCheckUtils]: 41: Hoare triple {35332#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,697 INFO L290 TraceCheckUtils]: 40: Hoare triple {35332#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:25,697 INFO L290 TraceCheckUtils]: 39: Hoare triple {35327#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35332#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:25,697 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {35300#true} {35327#(<= 15 main_~k~0)} #66#return; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:25,697 INFO L290 TraceCheckUtils]: 37: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 36: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 35: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,698 INFO L272 TraceCheckUtils]: 34: Hoare triple {35327#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 33: Hoare triple {35327#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 32: Hoare triple {35322#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {35327#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:25,698 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {35300#true} {35322#(<= 16 main_~k~0)} #66#return; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 30: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,698 INFO L290 TraceCheckUtils]: 29: Hoare triple {35300#true} assume !(0 == ~cond); {35300#true} is VALID [2022-04-28 09:32:25,699 INFO L290 TraceCheckUtils]: 28: Hoare triple {35300#true} ~cond := #in~cond; {35300#true} is VALID [2022-04-28 09:32:25,699 INFO L272 TraceCheckUtils]: 27: Hoare triple {35322#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {35300#true} is VALID [2022-04-28 09:32:25,699 INFO L290 TraceCheckUtils]: 26: Hoare triple {35322#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:25,699 INFO L290 TraceCheckUtils]: 25: Hoare triple {35322#(<= 16 main_~k~0)} ~j~0 := 0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:25,699 INFO L290 TraceCheckUtils]: 24: Hoare triple {35322#(<= 16 main_~k~0)} assume !(~i~0 < ~n~0); {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:25,700 INFO L290 TraceCheckUtils]: 23: Hoare triple {36164#(or (<= 17 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {35322#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:25,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {36168#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 18 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36164#(or (<= 17 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:32:25,700 INFO L290 TraceCheckUtils]: 21: Hoare triple {36172#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36168#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 18 main_~k~0))} is VALID [2022-04-28 09:32:25,701 INFO L290 TraceCheckUtils]: 20: Hoare triple {36176#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36172#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:25,701 INFO L290 TraceCheckUtils]: 19: Hoare triple {36180#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36176#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 20 main_~k~0))} is VALID [2022-04-28 09:32:25,701 INFO L290 TraceCheckUtils]: 18: Hoare triple {36184#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36180#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:32:25,702 INFO L290 TraceCheckUtils]: 17: Hoare triple {36188#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36184#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:32:25,702 INFO L290 TraceCheckUtils]: 16: Hoare triple {36192#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36188#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:32:25,703 INFO L290 TraceCheckUtils]: 15: Hoare triple {36196#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36192#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:32:25,703 INFO L290 TraceCheckUtils]: 14: Hoare triple {36200#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36196#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 25 main_~k~0))} is VALID [2022-04-28 09:32:25,703 INFO L290 TraceCheckUtils]: 13: Hoare triple {36204#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36200#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:25,704 INFO L290 TraceCheckUtils]: 12: Hoare triple {36208#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36204#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:32:25,704 INFO L290 TraceCheckUtils]: 11: Hoare triple {36212#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36208#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:25,705 INFO L290 TraceCheckUtils]: 10: Hoare triple {36216#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36212#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:32:25,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {36220#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36216#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:32:25,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {36224#(or (<= 32 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36220#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:25,706 INFO L290 TraceCheckUtils]: 7: Hoare triple {36228#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {36224#(or (<= 32 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:32:25,706 INFO L290 TraceCheckUtils]: 6: Hoare triple {35300#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {36228#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:32:25,706 INFO L290 TraceCheckUtils]: 5: Hoare triple {35300#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {35300#true} is VALID [2022-04-28 09:32:25,706 INFO L272 TraceCheckUtils]: 4: Hoare triple {35300#true} call #t~ret5 := main(); {35300#true} is VALID [2022-04-28 09:32:25,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35300#true} {35300#true} #68#return; {35300#true} is VALID [2022-04-28 09:32:25,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {35300#true} assume true; {35300#true} is VALID [2022-04-28 09:32:25,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {35300#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(9, 2); {35300#true} is VALID [2022-04-28 09:32:25,706 INFO L272 TraceCheckUtils]: 0: Hoare triple {35300#true} call ULTIMATE.init(); {35300#true} is VALID [2022-04-28 09:32:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 30 proven. 498 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-28 09:32:25,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [701862922] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:25,707 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:25,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 37, 37] total 74 [2022-04-28 09:32:25,707 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:25,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1739277548] [2022-04-28 09:32:25,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1739277548] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:25,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:25,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2022-04-28 09:32:25,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106849560] [2022-04-28 09:32:25,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:25,708 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Word has length 136 [2022-04-28 09:32:25,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:25,708 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:25,750 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:25,750 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-04-28 09:32:25,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:25,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-04-28 09:32:25,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=830, Invalid=4572, Unknown=0, NotChecked=0, Total=5402 [2022-04-28 09:32:25,751 INFO L87 Difference]: Start difference. First operand 139 states and 140 transitions. Second operand has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:27,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:27,391 INFO L93 Difference]: Finished difference Result 149 states and 150 transitions. [2022-04-28 09:32:27,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-04-28 09:32:27,391 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Word has length 136 [2022-04-28 09:32:27,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:27,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 105 transitions. [2022-04-28 09:32:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 105 transitions. [2022-04-28 09:32:27,393 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 39 states and 105 transitions. [2022-04-28 09:32:27,461 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:27,462 INFO L225 Difference]: With dead ends: 149 [2022-04-28 09:32:27,463 INFO L226 Difference]: Without dead ends: 147 [2022-04-28 09:32:27,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 266 SyntacticMatches, 3 SemanticMatches, 108 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3302 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=2275, Invalid=9715, Unknown=0, NotChecked=0, Total=11990 [2022-04-28 09:32:27,464 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 87 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 616 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 464 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:27,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 69 Invalid, 616 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 464 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:32:27,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-04-28 09:32:27,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 146. [2022-04-28 09:32:27,889 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:27,889 INFO L82 GeneralOperation]: Start isEquivalent. First operand 147 states. Second operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:27,889 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:27,889 INFO L87 Difference]: Start difference. First operand 147 states. Second operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:27,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:27,891 INFO L93 Difference]: Finished difference Result 147 states and 148 transitions. [2022-04-28 09:32:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 148 transitions. [2022-04-28 09:32:27,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:27,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:27,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 147 states. [2022-04-28 09:32:27,893 INFO L87 Difference]: Start difference. First operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 147 states. [2022-04-28 09:32:27,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:27,894 INFO L93 Difference]: Finished difference Result 147 states and 148 transitions. [2022-04-28 09:32:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 148 transitions. [2022-04-28 09:32:27,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:27,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:27,894 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:27,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 108 states have (on average 1.0185185185185186) internal successors, (110), 109 states have internal predecessors, (110), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:27,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 147 transitions. [2022-04-28 09:32:27,897 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 147 transitions. Word has length 136 [2022-04-28 09:32:27,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:27,897 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 147 transitions. [2022-04-28 09:32:27,897 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 1.5789473684210527) internal successors, (60), 36 states have internal predecessors, (60), 17 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-28 09:32:27,897 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 146 states and 147 transitions. [2022-04-28 09:32:28,082 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 147 transitions. [2022-04-28 09:32:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-04-28 09:32:28,083 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:28,083 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:28,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2022-04-28 09:32:28,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2022-04-28 09:32:28,284 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:28,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:28,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1678615002, now seen corresponding path program 63 times [2022-04-28 09:32:28,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:28,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1673866732] [2022-04-28 09:32:28,286 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:28,287 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:28,287 INFO L85 PathProgramCache]: Analyzing trace with hash -1678615002, now seen corresponding path program 64 times [2022-04-28 09:32:28,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:28,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161763332] [2022-04-28 09:32:28,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {37317#(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(9, 2); {37209#true} is VALID [2022-04-28 09:32:29,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,498 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37209#true} {37209#true} #68#return; {37209#true} is VALID [2022-04-28 09:32:29,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 09:32:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,501 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} #66#return; {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} is VALID [2022-04-28 09:32:29,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:32:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,503 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,503 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:29,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:32:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:29,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:32:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,507 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,508 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:29,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:32:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,510 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,510 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:29,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:32:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,513 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:29,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:32:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:29,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:32:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,517 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:32:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:32:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:32:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,526 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:32:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,529 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:29,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:32:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,531 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:32:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:32:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,536 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-04-28 09:32:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,538 INFO L290 TraceCheckUtils]: 0: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,539 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,539 INFO L272 TraceCheckUtils]: 0: Hoare triple {37209#true} call ULTIMATE.init(); {37317#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:29,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {37317#(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(9, 2); {37209#true} is VALID [2022-04-28 09:32:29,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,539 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37209#true} #68#return; {37209#true} is VALID [2022-04-28 09:32:29,539 INFO L272 TraceCheckUtils]: 4: Hoare triple {37209#true} call #t~ret5 := main(); {37209#true} is VALID [2022-04-28 09:32:29,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {37209#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {37209#true} is VALID [2022-04-28 09:32:29,540 INFO L290 TraceCheckUtils]: 6: Hoare triple {37209#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {37214#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:29,540 INFO L290 TraceCheckUtils]: 7: Hoare triple {37214#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37215#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:29,541 INFO L290 TraceCheckUtils]: 8: Hoare triple {37215#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37216#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:29,541 INFO L290 TraceCheckUtils]: 9: Hoare triple {37216#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37217#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:29,541 INFO L290 TraceCheckUtils]: 10: Hoare triple {37217#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37218#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:29,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {37218#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37219#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:29,542 INFO L290 TraceCheckUtils]: 12: Hoare triple {37219#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37220#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:29,543 INFO L290 TraceCheckUtils]: 13: Hoare triple {37220#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37221#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:29,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {37221#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37222#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:29,544 INFO L290 TraceCheckUtils]: 15: Hoare triple {37222#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37223#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:29,544 INFO L290 TraceCheckUtils]: 16: Hoare triple {37223#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37224#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:29,544 INFO L290 TraceCheckUtils]: 17: Hoare triple {37224#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37225#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:29,545 INFO L290 TraceCheckUtils]: 18: Hoare triple {37225#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37226#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:29,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {37226#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37227#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:29,546 INFO L290 TraceCheckUtils]: 20: Hoare triple {37227#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37228#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:29,546 INFO L290 TraceCheckUtils]: 21: Hoare triple {37228#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37229#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:29,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {37229#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37230#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:29,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {37230#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:29,547 INFO L290 TraceCheckUtils]: 24: Hoare triple {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} assume !(~i~0 < ~n~0); {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:29,548 INFO L290 TraceCheckUtils]: 25: Hoare triple {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} ~j~0 := 0; {37232#(and (<= main_~n~0 (+ main_~k~0 17)) (= main_~j~0 0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:29,548 INFO L290 TraceCheckUtils]: 26: Hoare triple {37232#(and (<= main_~n~0 (+ main_~k~0 17)) (= main_~j~0 0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} is VALID [2022-04-28 09:32:29,548 INFO L272 TraceCheckUtils]: 27: Hoare triple {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,548 INFO L290 TraceCheckUtils]: 28: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,548 INFO L290 TraceCheckUtils]: 29: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,549 INFO L290 TraceCheckUtils]: 30: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,549 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {37209#true} {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} #66#return; {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} is VALID [2022-04-28 09:32:29,550 INFO L290 TraceCheckUtils]: 32: Hoare triple {37233#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 15))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:29,550 INFO L290 TraceCheckUtils]: 33: Hoare triple {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:29,550 INFO L272 TraceCheckUtils]: 34: Hoare triple {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,550 INFO L290 TraceCheckUtils]: 35: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,550 INFO L290 TraceCheckUtils]: 36: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,550 INFO L290 TraceCheckUtils]: 37: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,551 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {37209#true} {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:29,551 INFO L290 TraceCheckUtils]: 39: Hoare triple {37238#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:29,552 INFO L290 TraceCheckUtils]: 40: Hoare triple {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:29,552 INFO L272 TraceCheckUtils]: 41: Hoare triple {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,552 INFO L290 TraceCheckUtils]: 42: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,552 INFO L290 TraceCheckUtils]: 43: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,552 INFO L290 TraceCheckUtils]: 44: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,552 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {37209#true} {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:29,553 INFO L290 TraceCheckUtils]: 46: Hoare triple {37243#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:29,553 INFO L290 TraceCheckUtils]: 47: Hoare triple {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:29,553 INFO L272 TraceCheckUtils]: 48: Hoare triple {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,554 INFO L290 TraceCheckUtils]: 49: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,554 INFO L290 TraceCheckUtils]: 50: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,554 INFO L290 TraceCheckUtils]: 51: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,554 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {37209#true} {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:29,555 INFO L290 TraceCheckUtils]: 53: Hoare triple {37248#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:29,555 INFO L290 TraceCheckUtils]: 54: Hoare triple {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:29,555 INFO L272 TraceCheckUtils]: 55: Hoare triple {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,555 INFO L290 TraceCheckUtils]: 56: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,555 INFO L290 TraceCheckUtils]: 57: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,555 INFO L290 TraceCheckUtils]: 58: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,556 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {37209#true} {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:29,556 INFO L290 TraceCheckUtils]: 60: Hoare triple {37253#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:29,557 INFO L290 TraceCheckUtils]: 61: Hoare triple {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:29,557 INFO L272 TraceCheckUtils]: 62: Hoare triple {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,557 INFO L290 TraceCheckUtils]: 63: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,557 INFO L290 TraceCheckUtils]: 64: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,557 INFO L290 TraceCheckUtils]: 65: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,558 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {37209#true} {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:29,558 INFO L290 TraceCheckUtils]: 67: Hoare triple {37258#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:29,559 INFO L290 TraceCheckUtils]: 68: Hoare triple {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:29,559 INFO L272 TraceCheckUtils]: 69: Hoare triple {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,559 INFO L290 TraceCheckUtils]: 70: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,559 INFO L290 TraceCheckUtils]: 71: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,559 INFO L290 TraceCheckUtils]: 72: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,559 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {37209#true} {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:29,560 INFO L290 TraceCheckUtils]: 74: Hoare triple {37263#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,560 INFO L290 TraceCheckUtils]: 75: Hoare triple {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,560 INFO L272 TraceCheckUtils]: 76: Hoare triple {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,560 INFO L290 TraceCheckUtils]: 77: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,560 INFO L290 TraceCheckUtils]: 78: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,560 INFO L290 TraceCheckUtils]: 79: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,561 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {37209#true} {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,561 INFO L290 TraceCheckUtils]: 81: Hoare triple {37268#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,562 INFO L272 TraceCheckUtils]: 83: Hoare triple {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,562 INFO L290 TraceCheckUtils]: 84: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,562 INFO L290 TraceCheckUtils]: 85: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,562 INFO L290 TraceCheckUtils]: 86: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,562 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {37209#true} {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,563 INFO L290 TraceCheckUtils]: 88: Hoare triple {37273#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,563 INFO L290 TraceCheckUtils]: 89: Hoare triple {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,563 INFO L272 TraceCheckUtils]: 90: Hoare triple {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,564 INFO L290 TraceCheckUtils]: 91: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,564 INFO L290 TraceCheckUtils]: 92: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,564 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {37209#true} {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,565 INFO L290 TraceCheckUtils]: 95: Hoare triple {37278#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,565 INFO L290 TraceCheckUtils]: 96: Hoare triple {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,565 INFO L272 TraceCheckUtils]: 97: Hoare triple {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,565 INFO L290 TraceCheckUtils]: 98: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,565 INFO L290 TraceCheckUtils]: 99: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,565 INFO L290 TraceCheckUtils]: 100: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,566 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {37209#true} {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,566 INFO L290 TraceCheckUtils]: 102: Hoare triple {37283#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:29,567 INFO L290 TraceCheckUtils]: 103: Hoare triple {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:29,567 INFO L272 TraceCheckUtils]: 104: Hoare triple {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,567 INFO L290 TraceCheckUtils]: 105: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,567 INFO L290 TraceCheckUtils]: 106: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,567 INFO L290 TraceCheckUtils]: 107: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,567 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {37209#true} {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:29,568 INFO L290 TraceCheckUtils]: 109: Hoare triple {37288#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,569 INFO L290 TraceCheckUtils]: 110: Hoare triple {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,569 INFO L272 TraceCheckUtils]: 111: Hoare triple {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,569 INFO L290 TraceCheckUtils]: 112: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,569 INFO L290 TraceCheckUtils]: 113: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,569 INFO L290 TraceCheckUtils]: 114: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,569 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {37209#true} {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,570 INFO L290 TraceCheckUtils]: 116: Hoare triple {37293#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,570 INFO L290 TraceCheckUtils]: 117: Hoare triple {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,570 INFO L272 TraceCheckUtils]: 118: Hoare triple {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,570 INFO L290 TraceCheckUtils]: 119: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,570 INFO L290 TraceCheckUtils]: 120: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,570 INFO L290 TraceCheckUtils]: 121: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,571 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {37209#true} {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,571 INFO L290 TraceCheckUtils]: 123: Hoare triple {37298#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,572 INFO L290 TraceCheckUtils]: 124: Hoare triple {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,572 INFO L272 TraceCheckUtils]: 125: Hoare triple {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,572 INFO L290 TraceCheckUtils]: 126: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,572 INFO L290 TraceCheckUtils]: 127: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,572 INFO L290 TraceCheckUtils]: 128: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,572 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {37209#true} {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:29,573 INFO L290 TraceCheckUtils]: 130: Hoare triple {37303#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,573 INFO L290 TraceCheckUtils]: 131: Hoare triple {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,573 INFO L272 TraceCheckUtils]: 132: Hoare triple {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:29,574 INFO L290 TraceCheckUtils]: 133: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:29,574 INFO L290 TraceCheckUtils]: 134: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:29,574 INFO L290 TraceCheckUtils]: 135: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:29,574 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {37209#true} {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,575 INFO L290 TraceCheckUtils]: 137: Hoare triple {37308#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:29,575 INFO L290 TraceCheckUtils]: 138: Hoare triple {37313#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37314#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:29,576 INFO L272 TraceCheckUtils]: 139: Hoare triple {37314#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37315#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:29,576 INFO L290 TraceCheckUtils]: 140: Hoare triple {37315#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {37316#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:29,576 INFO L290 TraceCheckUtils]: 141: Hoare triple {37316#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {37210#false} is VALID [2022-04-28 09:32:29,576 INFO L290 TraceCheckUtils]: 142: Hoare triple {37210#false} assume !false; {37210#false} is VALID [2022-04-28 09:32:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1057 backedges. 362 proven. 215 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:29,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:29,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161763332] [2022-04-28 09:32:29,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [161763332] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:29,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1936248765] [2022-04-28 09:32:29,577 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:32:29,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:29,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:29,580 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:29,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-04-28 09:32:29,672 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:32:29,672 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:29,674 INFO L263 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 73 conjunts are in the unsatisfiable core [2022-04-28 09:32:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:29,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:31,815 INFO L272 TraceCheckUtils]: 0: Hoare triple {37209#true} call ULTIMATE.init(); {37209#true} is VALID [2022-04-28 09:32:31,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#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(9, 2); {37209#true} is VALID [2022-04-28 09:32:31,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37209#true} #68#return; {37209#true} is VALID [2022-04-28 09:32:31,815 INFO L272 TraceCheckUtils]: 4: Hoare triple {37209#true} call #t~ret5 := main(); {37209#true} is VALID [2022-04-28 09:32:31,815 INFO L290 TraceCheckUtils]: 5: Hoare triple {37209#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {37209#true} is VALID [2022-04-28 09:32:31,816 INFO L290 TraceCheckUtils]: 6: Hoare triple {37209#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {37339#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:31,816 INFO L290 TraceCheckUtils]: 7: Hoare triple {37339#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37215#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:31,816 INFO L290 TraceCheckUtils]: 8: Hoare triple {37215#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37216#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:31,817 INFO L290 TraceCheckUtils]: 9: Hoare triple {37216#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37217#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:31,817 INFO L290 TraceCheckUtils]: 10: Hoare triple {37217#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37218#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:31,818 INFO L290 TraceCheckUtils]: 11: Hoare triple {37218#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37219#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:31,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {37219#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37220#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:31,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {37220#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37221#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:31,819 INFO L290 TraceCheckUtils]: 14: Hoare triple {37221#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37222#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:31,819 INFO L290 TraceCheckUtils]: 15: Hoare triple {37222#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37223#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:31,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {37223#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37224#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:31,820 INFO L290 TraceCheckUtils]: 17: Hoare triple {37224#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37225#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:31,820 INFO L290 TraceCheckUtils]: 18: Hoare triple {37225#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37226#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:31,821 INFO L290 TraceCheckUtils]: 19: Hoare triple {37226#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37227#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:31,821 INFO L290 TraceCheckUtils]: 20: Hoare triple {37227#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37228#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:31,821 INFO L290 TraceCheckUtils]: 21: Hoare triple {37228#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37229#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:31,822 INFO L290 TraceCheckUtils]: 22: Hoare triple {37229#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37230#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:31,822 INFO L290 TraceCheckUtils]: 23: Hoare triple {37230#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,822 INFO L290 TraceCheckUtils]: 24: Hoare triple {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} assume !(~i~0 < ~n~0); {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,823 INFO L290 TraceCheckUtils]: 25: Hoare triple {37231#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} ~j~0 := 0; {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,823 INFO L290 TraceCheckUtils]: 26: Hoare triple {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,823 INFO L272 TraceCheckUtils]: 27: Hoare triple {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,823 INFO L290 TraceCheckUtils]: 28: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,823 INFO L290 TraceCheckUtils]: 29: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,823 INFO L290 TraceCheckUtils]: 30: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,824 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {37209#true} {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} #66#return; {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,824 INFO L290 TraceCheckUtils]: 32: Hoare triple {37397#(and (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 17)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,824 INFO L290 TraceCheckUtils]: 33: Hoare triple {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,824 INFO L272 TraceCheckUtils]: 34: Hoare triple {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,824 INFO L290 TraceCheckUtils]: 35: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,824 INFO L290 TraceCheckUtils]: 36: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,824 INFO L290 TraceCheckUtils]: 37: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,825 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {37209#true} {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} #66#return; {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,825 INFO L290 TraceCheckUtils]: 39: Hoare triple {37419#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 18)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,825 INFO L290 TraceCheckUtils]: 40: Hoare triple {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,826 INFO L272 TraceCheckUtils]: 41: Hoare triple {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,826 INFO L290 TraceCheckUtils]: 42: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,826 INFO L290 TraceCheckUtils]: 43: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,826 INFO L290 TraceCheckUtils]: 44: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,826 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {37209#true} {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} #66#return; {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,826 INFO L290 TraceCheckUtils]: 46: Hoare triple {37441#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 2 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,827 INFO L290 TraceCheckUtils]: 47: Hoare triple {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,827 INFO L272 TraceCheckUtils]: 48: Hoare triple {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,827 INFO L290 TraceCheckUtils]: 49: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,827 INFO L290 TraceCheckUtils]: 50: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,827 INFO L290 TraceCheckUtils]: 51: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,834 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {37209#true} {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} #66#return; {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,835 INFO L290 TraceCheckUtils]: 53: Hoare triple {37463#(and (<= main_~n~0 (+ main_~k~0 20)) (<= 3 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,835 INFO L290 TraceCheckUtils]: 54: Hoare triple {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,835 INFO L272 TraceCheckUtils]: 55: Hoare triple {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,835 INFO L290 TraceCheckUtils]: 56: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,835 INFO L290 TraceCheckUtils]: 57: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,835 INFO L290 TraceCheckUtils]: 58: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,836 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {37209#true} {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} #66#return; {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,837 INFO L290 TraceCheckUtils]: 60: Hoare triple {37485#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 4 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,837 INFO L290 TraceCheckUtils]: 61: Hoare triple {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,837 INFO L272 TraceCheckUtils]: 62: Hoare triple {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,837 INFO L290 TraceCheckUtils]: 63: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,837 INFO L290 TraceCheckUtils]: 64: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,837 INFO L290 TraceCheckUtils]: 65: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,838 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {37209#true} {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} #66#return; {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,838 INFO L290 TraceCheckUtils]: 67: Hoare triple {37507#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 5 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,839 INFO L290 TraceCheckUtils]: 68: Hoare triple {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,839 INFO L272 TraceCheckUtils]: 69: Hoare triple {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,839 INFO L290 TraceCheckUtils]: 70: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,839 INFO L290 TraceCheckUtils]: 71: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,839 INFO L290 TraceCheckUtils]: 72: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,839 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {37209#true} {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} #66#return; {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,840 INFO L290 TraceCheckUtils]: 74: Hoare triple {37529#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 6 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,840 INFO L290 TraceCheckUtils]: 75: Hoare triple {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,840 INFO L272 TraceCheckUtils]: 76: Hoare triple {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,840 INFO L290 TraceCheckUtils]: 77: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,840 INFO L290 TraceCheckUtils]: 78: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,840 INFO L290 TraceCheckUtils]: 79: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,841 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {37209#true} {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} #66#return; {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,841 INFO L290 TraceCheckUtils]: 81: Hoare triple {37551#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:31,842 INFO L290 TraceCheckUtils]: 82: Hoare triple {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:31,842 INFO L272 TraceCheckUtils]: 83: Hoare triple {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,842 INFO L290 TraceCheckUtils]: 84: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,842 INFO L290 TraceCheckUtils]: 85: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,842 INFO L290 TraceCheckUtils]: 86: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,843 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {37209#true} {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:32:31,843 INFO L290 TraceCheckUtils]: 88: Hoare triple {37573#(and (<= 8 main_~j~0) (<= 33 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,844 INFO L290 TraceCheckUtils]: 89: Hoare triple {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,844 INFO L272 TraceCheckUtils]: 90: Hoare triple {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,844 INFO L290 TraceCheckUtils]: 91: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,844 INFO L290 TraceCheckUtils]: 92: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,844 INFO L290 TraceCheckUtils]: 93: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,844 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {37209#true} {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} #66#return; {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,845 INFO L290 TraceCheckUtils]: 95: Hoare triple {37595#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,845 INFO L290 TraceCheckUtils]: 96: Hoare triple {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,845 INFO L272 TraceCheckUtils]: 97: Hoare triple {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,845 INFO L290 TraceCheckUtils]: 98: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,845 INFO L290 TraceCheckUtils]: 99: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,845 INFO L290 TraceCheckUtils]: 100: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,846 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {37209#true} {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} #66#return; {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,846 INFO L290 TraceCheckUtils]: 102: Hoare triple {37617#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 10 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,847 INFO L290 TraceCheckUtils]: 103: Hoare triple {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,847 INFO L272 TraceCheckUtils]: 104: Hoare triple {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,847 INFO L290 TraceCheckUtils]: 105: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,847 INFO L290 TraceCheckUtils]: 106: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,847 INFO L290 TraceCheckUtils]: 107: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,848 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {37209#true} {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} #66#return; {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,848 INFO L290 TraceCheckUtils]: 109: Hoare triple {37639#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,849 INFO L290 TraceCheckUtils]: 110: Hoare triple {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,849 INFO L272 TraceCheckUtils]: 111: Hoare triple {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,849 INFO L290 TraceCheckUtils]: 112: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,849 INFO L290 TraceCheckUtils]: 113: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,849 INFO L290 TraceCheckUtils]: 114: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,849 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {37209#true} {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} #66#return; {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,850 INFO L290 TraceCheckUtils]: 116: Hoare triple {37661#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 12 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,850 INFO L290 TraceCheckUtils]: 117: Hoare triple {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,850 INFO L272 TraceCheckUtils]: 118: Hoare triple {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,850 INFO L290 TraceCheckUtils]: 119: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,850 INFO L290 TraceCheckUtils]: 120: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,850 INFO L290 TraceCheckUtils]: 121: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,851 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {37209#true} {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} #66#return; {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,851 INFO L290 TraceCheckUtils]: 123: Hoare triple {37683#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 13 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,852 INFO L290 TraceCheckUtils]: 124: Hoare triple {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,852 INFO L272 TraceCheckUtils]: 125: Hoare triple {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,852 INFO L290 TraceCheckUtils]: 126: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,852 INFO L290 TraceCheckUtils]: 127: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,852 INFO L290 TraceCheckUtils]: 128: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,853 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {37209#true} {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} #66#return; {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,853 INFO L290 TraceCheckUtils]: 130: Hoare triple {37705#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,853 INFO L290 TraceCheckUtils]: 131: Hoare triple {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,854 INFO L272 TraceCheckUtils]: 132: Hoare triple {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:31,854 INFO L290 TraceCheckUtils]: 133: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:31,854 INFO L290 TraceCheckUtils]: 134: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:31,854 INFO L290 TraceCheckUtils]: 135: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:31,854 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {37209#true} {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} #66#return; {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} is VALID [2022-04-28 09:32:31,855 INFO L290 TraceCheckUtils]: 137: Hoare triple {37727#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 15 main_~j~0) (<= 33 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37749#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 33 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:32:31,855 INFO L290 TraceCheckUtils]: 138: Hoare triple {37749#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 33 main_~n~0) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37314#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:31,856 INFO L272 TraceCheckUtils]: 139: Hoare triple {37314#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37756#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:31,856 INFO L290 TraceCheckUtils]: 140: Hoare triple {37756#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {37760#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:31,856 INFO L290 TraceCheckUtils]: 141: Hoare triple {37760#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {37210#false} is VALID [2022-04-28 09:32:31,856 INFO L290 TraceCheckUtils]: 142: Hoare triple {37210#false} assume !false; {37210#false} is VALID [2022-04-28 09:32:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1057 backedges. 32 proven. 545 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:31,857 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:35,253 INFO L290 TraceCheckUtils]: 142: Hoare triple {37210#false} assume !false; {37210#false} is VALID [2022-04-28 09:32:35,253 INFO L290 TraceCheckUtils]: 141: Hoare triple {37760#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {37210#false} is VALID [2022-04-28 09:32:35,254 INFO L290 TraceCheckUtils]: 140: Hoare triple {37756#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {37760#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:35,254 INFO L272 TraceCheckUtils]: 139: Hoare triple {37314#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37756#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:35,255 INFO L290 TraceCheckUtils]: 138: Hoare triple {37779#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37314#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:35,255 INFO L290 TraceCheckUtils]: 137: Hoare triple {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37779#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,256 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {37209#true} {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:35,256 INFO L290 TraceCheckUtils]: 135: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,256 INFO L290 TraceCheckUtils]: 134: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,256 INFO L290 TraceCheckUtils]: 133: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,256 INFO L272 TraceCheckUtils]: 132: Hoare triple {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,257 INFO L290 TraceCheckUtils]: 131: Hoare triple {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:35,257 INFO L290 TraceCheckUtils]: 130: Hoare triple {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37783#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:35,258 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {37209#true} {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,258 INFO L290 TraceCheckUtils]: 128: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,258 INFO L290 TraceCheckUtils]: 127: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,258 INFO L290 TraceCheckUtils]: 126: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,258 INFO L272 TraceCheckUtils]: 125: Hoare triple {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,258 INFO L290 TraceCheckUtils]: 124: Hoare triple {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,259 INFO L290 TraceCheckUtils]: 123: Hoare triple {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37805#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,259 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {37209#true} {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,260 INFO L290 TraceCheckUtils]: 121: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,260 INFO L290 TraceCheckUtils]: 120: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,260 INFO L290 TraceCheckUtils]: 119: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,260 INFO L272 TraceCheckUtils]: 118: Hoare triple {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,260 INFO L290 TraceCheckUtils]: 117: Hoare triple {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,261 INFO L290 TraceCheckUtils]: 116: Hoare triple {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37827#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,261 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {37209#true} {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:35,261 INFO L290 TraceCheckUtils]: 114: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,261 INFO L290 TraceCheckUtils]: 113: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,262 INFO L290 TraceCheckUtils]: 112: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,262 INFO L272 TraceCheckUtils]: 111: Hoare triple {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,262 INFO L290 TraceCheckUtils]: 110: Hoare triple {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:35,263 INFO L290 TraceCheckUtils]: 109: Hoare triple {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37849#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:35,263 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {37209#true} {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,263 INFO L290 TraceCheckUtils]: 107: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,263 INFO L290 TraceCheckUtils]: 106: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,263 INFO L290 TraceCheckUtils]: 105: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,263 INFO L272 TraceCheckUtils]: 104: Hoare triple {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,264 INFO L290 TraceCheckUtils]: 103: Hoare triple {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,264 INFO L290 TraceCheckUtils]: 102: Hoare triple {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37871#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,265 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {37209#true} {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,265 INFO L290 TraceCheckUtils]: 100: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,265 INFO L290 TraceCheckUtils]: 99: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,265 INFO L290 TraceCheckUtils]: 98: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,265 INFO L272 TraceCheckUtils]: 97: Hoare triple {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,265 INFO L290 TraceCheckUtils]: 96: Hoare triple {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,266 INFO L290 TraceCheckUtils]: 95: Hoare triple {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37893#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,266 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {37209#true} {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:35,267 INFO L290 TraceCheckUtils]: 93: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,267 INFO L290 TraceCheckUtils]: 92: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,267 INFO L290 TraceCheckUtils]: 91: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,267 INFO L272 TraceCheckUtils]: 90: Hoare triple {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,267 INFO L290 TraceCheckUtils]: 89: Hoare triple {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:35,268 INFO L290 TraceCheckUtils]: 88: Hoare triple {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37915#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:35,268 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {37209#true} {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:35,268 INFO L290 TraceCheckUtils]: 86: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,268 INFO L290 TraceCheckUtils]: 85: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,268 INFO L290 TraceCheckUtils]: 84: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,268 INFO L272 TraceCheckUtils]: 83: Hoare triple {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,269 INFO L290 TraceCheckUtils]: 82: Hoare triple {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:35,269 INFO L290 TraceCheckUtils]: 81: Hoare triple {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37937#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:35,270 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {37209#true} {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:35,270 INFO L290 TraceCheckUtils]: 79: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,270 INFO L290 TraceCheckUtils]: 78: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,270 INFO L290 TraceCheckUtils]: 77: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,270 INFO L272 TraceCheckUtils]: 76: Hoare triple {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,271 INFO L290 TraceCheckUtils]: 75: Hoare triple {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:35,271 INFO L290 TraceCheckUtils]: 74: Hoare triple {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:35,272 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {37209#true} {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:35,272 INFO L290 TraceCheckUtils]: 72: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,272 INFO L290 TraceCheckUtils]: 71: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,272 INFO L290 TraceCheckUtils]: 70: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,272 INFO L272 TraceCheckUtils]: 69: Hoare triple {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,272 INFO L290 TraceCheckUtils]: 68: Hoare triple {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:35,273 INFO L290 TraceCheckUtils]: 67: Hoare triple {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {37981#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:35,273 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {37209#true} {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:35,274 INFO L290 TraceCheckUtils]: 65: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,274 INFO L290 TraceCheckUtils]: 64: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,274 INFO L290 TraceCheckUtils]: 63: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,274 INFO L272 TraceCheckUtils]: 62: Hoare triple {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,274 INFO L290 TraceCheckUtils]: 61: Hoare triple {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:35,275 INFO L290 TraceCheckUtils]: 60: Hoare triple {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {38003#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:35,275 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {37209#true} {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:35,275 INFO L290 TraceCheckUtils]: 58: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,275 INFO L290 TraceCheckUtils]: 57: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,275 INFO L290 TraceCheckUtils]: 56: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,276 INFO L272 TraceCheckUtils]: 55: Hoare triple {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,276 INFO L290 TraceCheckUtils]: 54: Hoare triple {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:35,277 INFO L290 TraceCheckUtils]: 53: Hoare triple {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {38025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:35,277 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {37209#true} {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:35,277 INFO L290 TraceCheckUtils]: 51: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,277 INFO L290 TraceCheckUtils]: 50: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,277 INFO L290 TraceCheckUtils]: 49: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,277 INFO L272 TraceCheckUtils]: 48: Hoare triple {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,278 INFO L290 TraceCheckUtils]: 47: Hoare triple {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:35,278 INFO L290 TraceCheckUtils]: 46: Hoare triple {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {38047#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:35,279 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {37209#true} {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:35,279 INFO L290 TraceCheckUtils]: 44: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,279 INFO L290 TraceCheckUtils]: 43: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,279 INFO L290 TraceCheckUtils]: 42: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,279 INFO L272 TraceCheckUtils]: 41: Hoare triple {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,280 INFO L290 TraceCheckUtils]: 40: Hoare triple {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:35,280 INFO L290 TraceCheckUtils]: 39: Hoare triple {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {38069#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:35,281 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {37209#true} {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:35,281 INFO L290 TraceCheckUtils]: 37: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,281 INFO L290 TraceCheckUtils]: 35: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,281 INFO L272 TraceCheckUtils]: 34: Hoare triple {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,281 INFO L290 TraceCheckUtils]: 33: Hoare triple {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:35,282 INFO L290 TraceCheckUtils]: 32: Hoare triple {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {38091#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:35,282 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {37209#true} {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,282 INFO L290 TraceCheckUtils]: 30: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,282 INFO L290 TraceCheckUtils]: 29: Hoare triple {37209#true} assume !(0 == ~cond); {37209#true} is VALID [2022-04-28 09:32:35,283 INFO L290 TraceCheckUtils]: 28: Hoare triple {37209#true} ~cond := #in~cond; {37209#true} is VALID [2022-04-28 09:32:35,283 INFO L272 TraceCheckUtils]: 27: Hoare triple {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {37209#true} is VALID [2022-04-28 09:32:35,283 INFO L290 TraceCheckUtils]: 26: Hoare triple {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,283 INFO L290 TraceCheckUtils]: 25: Hoare triple {38135#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 16))} ~j~0 := 0; {38113#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:35,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {38135#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 16))} assume !(~i~0 < ~n~0); {38135#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 16))} is VALID [2022-04-28 09:32:35,284 INFO L290 TraceCheckUtils]: 23: Hoare triple {38142#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 16) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38135#(or (<= 17 main_~k~0) (<= (div main_~n~0 2) 16))} is VALID [2022-04-28 09:32:35,285 INFO L290 TraceCheckUtils]: 22: Hoare triple {38146#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 16) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38142#(or (<= 18 main_~k~0) (<= (div main_~n~0 2) 16) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:32:35,285 INFO L290 TraceCheckUtils]: 21: Hoare triple {38150#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38146#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 16) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:35,286 INFO L290 TraceCheckUtils]: 20: Hoare triple {38154#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 16) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38150#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:32:35,286 INFO L290 TraceCheckUtils]: 19: Hoare triple {38158#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 22 main_~k~0) (<= (div main_~n~0 2) 16))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38154#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 16) (<= 21 main_~k~0))} is VALID [2022-04-28 09:32:35,287 INFO L290 TraceCheckUtils]: 18: Hoare triple {38162#(or (<= (div main_~n~0 2) 16) (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38158#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 22 main_~k~0) (<= (div main_~n~0 2) 16))} is VALID [2022-04-28 09:32:35,288 INFO L290 TraceCheckUtils]: 17: Hoare triple {38166#(or (<= (div main_~n~0 2) 16) (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38162#(or (<= (div main_~n~0 2) 16) (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:32:35,288 INFO L290 TraceCheckUtils]: 16: Hoare triple {38170#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 16))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38166#(or (<= (div main_~n~0 2) 16) (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:32:35,289 INFO L290 TraceCheckUtils]: 15: Hoare triple {38174#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 16) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38170#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 16))} is VALID [2022-04-28 09:32:35,289 INFO L290 TraceCheckUtils]: 14: Hoare triple {38178#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38174#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 16) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:35,290 INFO L290 TraceCheckUtils]: 13: Hoare triple {38182#(or (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 20)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38178#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:32:35,290 INFO L290 TraceCheckUtils]: 12: Hoare triple {38186#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38182#(or (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 20)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:35,291 INFO L290 TraceCheckUtils]: 11: Hoare triple {38190#(or (<= (div main_~n~0 2) 16) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38186#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:32:35,291 INFO L290 TraceCheckUtils]: 10: Hoare triple {38194#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 16) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38190#(or (<= (div main_~n~0 2) 16) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:32:35,292 INFO L290 TraceCheckUtils]: 9: Hoare triple {38198#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38194#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 16) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:35,292 INFO L290 TraceCheckUtils]: 8: Hoare triple {38202#(or (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ 30 main_~i~0)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38198#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:32:35,293 INFO L290 TraceCheckUtils]: 7: Hoare triple {38206#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {38202#(or (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ 30 main_~i~0)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:32:35,293 INFO L290 TraceCheckUtils]: 6: Hoare triple {37209#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {38206#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 16) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:32:35,293 INFO L290 TraceCheckUtils]: 5: Hoare triple {37209#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L272 TraceCheckUtils]: 4: Hoare triple {37209#true} call #t~ret5 := main(); {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37209#true} {37209#true} #68#return; {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {37209#true} assume true; {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {37209#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(9, 2); {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L272 TraceCheckUtils]: 0: Hoare triple {37209#true} call ULTIMATE.init(); {37209#true} is VALID [2022-04-28 09:32:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1057 backedges. 32 proven. 545 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:35,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1936248765] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:35,294 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:35,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 40, 40] total 97 [2022-04-28 09:32:35,295 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:35,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1673866732] [2022-04-28 09:32:35,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1673866732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:35,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:35,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2022-04-28 09:32:35,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27886425] [2022-04-28 09:32:35,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:35,295 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Word has length 143 [2022-04-28 09:32:35,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:35,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:35,372 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:35,372 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-04-28 09:32:35,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:35,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-04-28 09:32:35,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1276, Invalid=8036, Unknown=0, NotChecked=0, Total=9312 [2022-04-28 09:32:35,373 INFO L87 Difference]: Start difference. First operand 146 states and 147 transitions. Second operand has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:40,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:40,863 INFO L93 Difference]: Finished difference Result 218 states and 236 transitions. [2022-04-28 09:32:40,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-04-28 09:32:40,863 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Word has length 143 [2022-04-28 09:32:40,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 119 transitions. [2022-04-28 09:32:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 119 transitions. [2022-04-28 09:32:40,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 119 transitions. [2022-04-28 09:32:40,944 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:40,946 INFO L225 Difference]: With dead ends: 218 [2022-04-28 09:32:40,946 INFO L226 Difference]: Without dead ends: 156 [2022-04-28 09:32:40,947 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 262 SyntacticMatches, 4 SemanticMatches, 135 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4437 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=2265, Invalid=16367, Unknown=0, NotChecked=0, Total=18632 [2022-04-28 09:32:40,947 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 35 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 2416 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 155 SdHoareTripleChecker+Invalid, 2486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 2416 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:40,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 155 Invalid, 2486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 2416 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 09:32:40,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-04-28 09:32:41,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 147. [2022-04-28 09:32:41,348 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:41,348 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:41,348 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:41,348 INFO L87 Difference]: Start difference. First operand 156 states. Second operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:41,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:41,350 INFO L93 Difference]: Finished difference Result 156 states and 158 transitions. [2022-04-28 09:32:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 158 transitions. [2022-04-28 09:32:41,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:41,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:41,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 156 states. [2022-04-28 09:32:41,350 INFO L87 Difference]: Start difference. First operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 156 states. [2022-04-28 09:32:41,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:41,352 INFO L93 Difference]: Finished difference Result 156 states and 158 transitions. [2022-04-28 09:32:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 158 transitions. [2022-04-28 09:32:41,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:41,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:41,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:41,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 19 states have call successors, (19), 19 states have call predecessors, (19), 18 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 148 transitions. [2022-04-28 09:32:41,354 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 148 transitions. Word has length 143 [2022-04-28 09:32:41,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:41,354 INFO L495 AbstractCegarLoop]: Abstraction has 147 states and 148 transitions. [2022-04-28 09:32:41,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 41 states have (on average 1.5121951219512195) internal successors, (62), 40 states have internal predecessors, (62), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:41,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 147 states and 148 transitions. [2022-04-28 09:32:41,575 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 148 transitions. [2022-04-28 09:32:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-04-28 09:32:41,576 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:41,576 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:41,592 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2022-04-28 09:32:41,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2022-04-28 09:32:41,777 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:41,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:41,777 INFO L85 PathProgramCache]: Analyzing trace with hash -2099834382, now seen corresponding path program 65 times [2022-04-28 09:32:41,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:41,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1612283840] [2022-04-28 09:32:41,779 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:41,779 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:41,779 INFO L85 PathProgramCache]: Analyzing trace with hash -2099834382, now seen corresponding path program 66 times [2022-04-28 09:32:41,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:41,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280753672] [2022-04-28 09:32:41,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,304 INFO L290 TraceCheckUtils]: 0: Hoare triple {39459#(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(9, 2); {39353#true} is VALID [2022-04-28 09:32:42,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,304 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39353#true} {39353#true} #68#return; {39353#true} is VALID [2022-04-28 09:32:42,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-28 09:32:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39376#(<= 17 main_~k~0)} #66#return; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:32:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39381#(<= 16 main_~k~0)} #66#return; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:42,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:32:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,310 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39386#(<= 15 main_~k~0)} #66#return; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:42,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:32:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,312 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39391#(<= 14 main_~k~0)} #66#return; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:42,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:32:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,315 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39396#(<= 13 main_~k~0)} #66#return; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:42,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:32:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,316 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39401#(<= 12 main_~k~0)} #66#return; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:42,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:32:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,319 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39406#(<= 11 main_~k~0)} #66#return; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:42,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:32:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,321 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39411#(<= 10 main_~k~0)} #66#return; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:42,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:32:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,323 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39416#(<= 9 main_~k~0)} #66#return; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:42,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:32:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,325 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39421#(<= 8 main_~k~0)} #66#return; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:42,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:32:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39426#(<= 7 main_~k~0)} #66#return; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:42,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:32:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39431#(<= 6 main_~k~0)} #66#return; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:42,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:32:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39436#(<= 5 main_~k~0)} #66#return; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:42,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:32:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,338 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,338 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,338 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39441#(<= 4 main_~k~0)} #66#return; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:42,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:32:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39446#(<= 3 main_~k~0)} #66#return; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:42,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:32:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,345 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39451#(<= 2 main_~k~0)} #66#return; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:42,345 INFO L272 TraceCheckUtils]: 0: Hoare triple {39353#true} call ULTIMATE.init(); {39459#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:42,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {39459#(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(9, 2); {39353#true} is VALID [2022-04-28 09:32:42,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39353#true} #68#return; {39353#true} is VALID [2022-04-28 09:32:42,346 INFO L272 TraceCheckUtils]: 4: Hoare triple {39353#true} call #t~ret5 := main(); {39353#true} is VALID [2022-04-28 09:32:42,346 INFO L290 TraceCheckUtils]: 5: Hoare triple {39353#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {39353#true} is VALID [2022-04-28 09:32:42,346 INFO L290 TraceCheckUtils]: 6: Hoare triple {39353#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {39358#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:42,346 INFO L290 TraceCheckUtils]: 7: Hoare triple {39358#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39359#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,347 INFO L290 TraceCheckUtils]: 8: Hoare triple {39359#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39360#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,347 INFO L290 TraceCheckUtils]: 9: Hoare triple {39360#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39361#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,348 INFO L290 TraceCheckUtils]: 10: Hoare triple {39361#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39362#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,348 INFO L290 TraceCheckUtils]: 11: Hoare triple {39362#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39363#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,348 INFO L290 TraceCheckUtils]: 12: Hoare triple {39363#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39364#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,349 INFO L290 TraceCheckUtils]: 13: Hoare triple {39364#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39365#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,349 INFO L290 TraceCheckUtils]: 14: Hoare triple {39365#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39366#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,349 INFO L290 TraceCheckUtils]: 15: Hoare triple {39366#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39367#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,350 INFO L290 TraceCheckUtils]: 16: Hoare triple {39367#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39368#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,350 INFO L290 TraceCheckUtils]: 17: Hoare triple {39368#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39369#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,350 INFO L290 TraceCheckUtils]: 18: Hoare triple {39369#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39370#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,351 INFO L290 TraceCheckUtils]: 19: Hoare triple {39370#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39371#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,351 INFO L290 TraceCheckUtils]: 20: Hoare triple {39371#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39372#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,352 INFO L290 TraceCheckUtils]: 21: Hoare triple {39372#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39373#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,352 INFO L290 TraceCheckUtils]: 22: Hoare triple {39373#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39374#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,352 INFO L290 TraceCheckUtils]: 23: Hoare triple {39374#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39375#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 24: Hoare triple {39375#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 25: Hoare triple {39376#(<= 17 main_~k~0)} assume !(~i~0 < ~n~0); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 26: Hoare triple {39376#(<= 17 main_~k~0)} ~j~0 := 0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 27: Hoare triple {39376#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,353 INFO L272 TraceCheckUtils]: 28: Hoare triple {39376#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 29: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 30: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,353 INFO L290 TraceCheckUtils]: 31: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,354 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {39353#true} {39376#(<= 17 main_~k~0)} #66#return; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:42,354 INFO L290 TraceCheckUtils]: 33: Hoare triple {39376#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:42,354 INFO L290 TraceCheckUtils]: 34: Hoare triple {39381#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:42,354 INFO L272 TraceCheckUtils]: 35: Hoare triple {39381#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,354 INFO L290 TraceCheckUtils]: 36: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,354 INFO L290 TraceCheckUtils]: 37: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,354 INFO L290 TraceCheckUtils]: 38: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,355 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {39353#true} {39381#(<= 16 main_~k~0)} #66#return; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:42,355 INFO L290 TraceCheckUtils]: 40: Hoare triple {39381#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:42,355 INFO L290 TraceCheckUtils]: 41: Hoare triple {39386#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:42,355 INFO L272 TraceCheckUtils]: 42: Hoare triple {39386#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,355 INFO L290 TraceCheckUtils]: 43: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,355 INFO L290 TraceCheckUtils]: 44: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,355 INFO L290 TraceCheckUtils]: 45: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,356 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {39353#true} {39386#(<= 15 main_~k~0)} #66#return; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:42,356 INFO L290 TraceCheckUtils]: 47: Hoare triple {39386#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:42,356 INFO L290 TraceCheckUtils]: 48: Hoare triple {39391#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:42,356 INFO L272 TraceCheckUtils]: 49: Hoare triple {39391#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,356 INFO L290 TraceCheckUtils]: 50: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,356 INFO L290 TraceCheckUtils]: 51: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,356 INFO L290 TraceCheckUtils]: 52: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,356 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {39353#true} {39391#(<= 14 main_~k~0)} #66#return; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:42,357 INFO L290 TraceCheckUtils]: 54: Hoare triple {39391#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:42,357 INFO L290 TraceCheckUtils]: 55: Hoare triple {39396#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:42,357 INFO L272 TraceCheckUtils]: 56: Hoare triple {39396#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,357 INFO L290 TraceCheckUtils]: 57: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,357 INFO L290 TraceCheckUtils]: 58: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,357 INFO L290 TraceCheckUtils]: 59: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,357 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {39353#true} {39396#(<= 13 main_~k~0)} #66#return; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:42,358 INFO L290 TraceCheckUtils]: 61: Hoare triple {39396#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:42,358 INFO L290 TraceCheckUtils]: 62: Hoare triple {39401#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:42,358 INFO L272 TraceCheckUtils]: 63: Hoare triple {39401#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,358 INFO L290 TraceCheckUtils]: 64: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,358 INFO L290 TraceCheckUtils]: 65: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,358 INFO L290 TraceCheckUtils]: 66: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,358 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {39353#true} {39401#(<= 12 main_~k~0)} #66#return; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:42,359 INFO L290 TraceCheckUtils]: 68: Hoare triple {39401#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:42,359 INFO L290 TraceCheckUtils]: 69: Hoare triple {39406#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:42,359 INFO L272 TraceCheckUtils]: 70: Hoare triple {39406#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,359 INFO L290 TraceCheckUtils]: 71: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,359 INFO L290 TraceCheckUtils]: 72: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,359 INFO L290 TraceCheckUtils]: 73: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,359 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {39353#true} {39406#(<= 11 main_~k~0)} #66#return; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:42,360 INFO L290 TraceCheckUtils]: 75: Hoare triple {39406#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:42,360 INFO L290 TraceCheckUtils]: 76: Hoare triple {39411#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:42,360 INFO L272 TraceCheckUtils]: 77: Hoare triple {39411#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,360 INFO L290 TraceCheckUtils]: 78: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,360 INFO L290 TraceCheckUtils]: 79: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,360 INFO L290 TraceCheckUtils]: 80: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,360 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {39353#true} {39411#(<= 10 main_~k~0)} #66#return; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:42,361 INFO L290 TraceCheckUtils]: 82: Hoare triple {39411#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:42,361 INFO L290 TraceCheckUtils]: 83: Hoare triple {39416#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:42,361 INFO L272 TraceCheckUtils]: 84: Hoare triple {39416#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,361 INFO L290 TraceCheckUtils]: 85: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,361 INFO L290 TraceCheckUtils]: 86: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,361 INFO L290 TraceCheckUtils]: 87: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,361 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {39353#true} {39416#(<= 9 main_~k~0)} #66#return; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 89: Hoare triple {39416#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 90: Hoare triple {39421#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:42,362 INFO L272 TraceCheckUtils]: 91: Hoare triple {39421#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 92: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 93: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 94: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,362 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {39353#true} {39421#(<= 8 main_~k~0)} #66#return; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:42,362 INFO L290 TraceCheckUtils]: 96: Hoare triple {39421#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:42,363 INFO L290 TraceCheckUtils]: 97: Hoare triple {39426#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:42,363 INFO L272 TraceCheckUtils]: 98: Hoare triple {39426#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,363 INFO L290 TraceCheckUtils]: 99: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,363 INFO L290 TraceCheckUtils]: 100: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,363 INFO L290 TraceCheckUtils]: 101: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,363 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {39353#true} {39426#(<= 7 main_~k~0)} #66#return; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:42,363 INFO L290 TraceCheckUtils]: 103: Hoare triple {39426#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:42,364 INFO L290 TraceCheckUtils]: 104: Hoare triple {39431#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:42,364 INFO L272 TraceCheckUtils]: 105: Hoare triple {39431#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,364 INFO L290 TraceCheckUtils]: 106: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,364 INFO L290 TraceCheckUtils]: 107: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,364 INFO L290 TraceCheckUtils]: 108: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,364 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {39353#true} {39431#(<= 6 main_~k~0)} #66#return; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:42,364 INFO L290 TraceCheckUtils]: 110: Hoare triple {39431#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 111: Hoare triple {39436#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:42,365 INFO L272 TraceCheckUtils]: 112: Hoare triple {39436#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 113: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 114: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 115: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,365 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {39353#true} {39436#(<= 5 main_~k~0)} #66#return; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 117: Hoare triple {39436#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:42,365 INFO L290 TraceCheckUtils]: 118: Hoare triple {39441#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:42,366 INFO L272 TraceCheckUtils]: 119: Hoare triple {39441#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,366 INFO L290 TraceCheckUtils]: 120: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,366 INFO L290 TraceCheckUtils]: 121: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,366 INFO L290 TraceCheckUtils]: 122: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,366 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {39353#true} {39441#(<= 4 main_~k~0)} #66#return; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:42,366 INFO L290 TraceCheckUtils]: 124: Hoare triple {39441#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:42,366 INFO L290 TraceCheckUtils]: 125: Hoare triple {39446#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:42,367 INFO L272 TraceCheckUtils]: 126: Hoare triple {39446#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,367 INFO L290 TraceCheckUtils]: 127: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,367 INFO L290 TraceCheckUtils]: 128: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,367 INFO L290 TraceCheckUtils]: 129: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,367 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {39353#true} {39446#(<= 3 main_~k~0)} #66#return; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:42,367 INFO L290 TraceCheckUtils]: 131: Hoare triple {39446#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:42,367 INFO L290 TraceCheckUtils]: 132: Hoare triple {39451#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:42,367 INFO L272 TraceCheckUtils]: 133: Hoare triple {39451#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:42,368 INFO L290 TraceCheckUtils]: 134: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:42,368 INFO L290 TraceCheckUtils]: 135: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:42,368 INFO L290 TraceCheckUtils]: 136: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:42,368 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {39353#true} {39451#(<= 2 main_~k~0)} #66#return; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:42,368 INFO L290 TraceCheckUtils]: 138: Hoare triple {39451#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:42,368 INFO L290 TraceCheckUtils]: 139: Hoare triple {39456#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:42,369 INFO L272 TraceCheckUtils]: 140: Hoare triple {39456#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39457#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:42,369 INFO L290 TraceCheckUtils]: 141: Hoare triple {39457#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {39458#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:42,369 INFO L290 TraceCheckUtils]: 142: Hoare triple {39458#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {39354#false} is VALID [2022-04-28 09:32:42,369 INFO L290 TraceCheckUtils]: 143: Hoare triple {39354#false} assume !false; {39354#false} is VALID [2022-04-28 09:32:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 168 proven. 427 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:42,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:42,370 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280753672] [2022-04-28 09:32:42,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280753672] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:42,370 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [45309665] [2022-04-28 09:32:42,370 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:32:42,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:42,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:42,371 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:42,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-04-28 09:32:42,454 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2022-04-28 09:32:42,454 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:42,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 57 conjunts are in the unsatisfiable core [2022-04-28 09:32:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:42,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:43,311 INFO L272 TraceCheckUtils]: 0: Hoare triple {39353#true} call ULTIMATE.init(); {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#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(9, 2); {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39353#true} #68#return; {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L272 TraceCheckUtils]: 4: Hoare triple {39353#true} call #t~ret5 := main(); {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L290 TraceCheckUtils]: 5: Hoare triple {39353#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {39353#true} is VALID [2022-04-28 09:32:43,312 INFO L290 TraceCheckUtils]: 6: Hoare triple {39353#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {39481#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:43,313 INFO L290 TraceCheckUtils]: 7: Hoare triple {39481#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39485#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:43,313 INFO L290 TraceCheckUtils]: 8: Hoare triple {39485#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39489#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:43,313 INFO L290 TraceCheckUtils]: 9: Hoare triple {39489#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39493#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:43,314 INFO L290 TraceCheckUtils]: 10: Hoare triple {39493#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39497#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:43,314 INFO L290 TraceCheckUtils]: 11: Hoare triple {39497#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39501#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:43,314 INFO L290 TraceCheckUtils]: 12: Hoare triple {39501#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39505#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:43,315 INFO L290 TraceCheckUtils]: 13: Hoare triple {39505#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39509#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:43,316 INFO L290 TraceCheckUtils]: 14: Hoare triple {39509#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39513#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:43,316 INFO L290 TraceCheckUtils]: 15: Hoare triple {39513#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39517#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:43,316 INFO L290 TraceCheckUtils]: 16: Hoare triple {39517#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39521#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:43,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {39521#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39525#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:43,317 INFO L290 TraceCheckUtils]: 18: Hoare triple {39525#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39529#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:43,317 INFO L290 TraceCheckUtils]: 19: Hoare triple {39529#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39533#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:43,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {39533#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39537#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:43,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {39537#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39541#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:43,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {39541#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39545#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:43,319 INFO L290 TraceCheckUtils]: 23: Hoare triple {39545#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39549#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:32:43,319 INFO L290 TraceCheckUtils]: 24: Hoare triple {39549#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:43,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {39376#(<= 17 main_~k~0)} assume !(~i~0 < ~n~0); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:43,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {39376#(<= 17 main_~k~0)} ~j~0 := 0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:43,320 INFO L290 TraceCheckUtils]: 27: Hoare triple {39376#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:43,320 INFO L272 TraceCheckUtils]: 28: Hoare triple {39376#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,320 INFO L290 TraceCheckUtils]: 29: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,320 INFO L290 TraceCheckUtils]: 30: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,320 INFO L290 TraceCheckUtils]: 31: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,320 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {39353#true} {39376#(<= 17 main_~k~0)} #66#return; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:43,320 INFO L290 TraceCheckUtils]: 33: Hoare triple {39376#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 34: Hoare triple {39381#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:43,321 INFO L272 TraceCheckUtils]: 35: Hoare triple {39381#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 36: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 37: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 38: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,321 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {39353#true} {39381#(<= 16 main_~k~0)} #66#return; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 40: Hoare triple {39381#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:43,321 INFO L290 TraceCheckUtils]: 41: Hoare triple {39386#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:43,321 INFO L272 TraceCheckUtils]: 42: Hoare triple {39386#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 43: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 44: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 45: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {39353#true} {39386#(<= 15 main_~k~0)} #66#return; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 47: Hoare triple {39386#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 48: Hoare triple {39391#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:43,322 INFO L272 TraceCheckUtils]: 49: Hoare triple {39391#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 50: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 51: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,322 INFO L290 TraceCheckUtils]: 52: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,323 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {39353#true} {39391#(<= 14 main_~k~0)} #66#return; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:43,323 INFO L290 TraceCheckUtils]: 54: Hoare triple {39391#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:43,323 INFO L290 TraceCheckUtils]: 55: Hoare triple {39396#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:43,323 INFO L272 TraceCheckUtils]: 56: Hoare triple {39396#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,323 INFO L290 TraceCheckUtils]: 57: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,323 INFO L290 TraceCheckUtils]: 58: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,323 INFO L290 TraceCheckUtils]: 59: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,324 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {39353#true} {39396#(<= 13 main_~k~0)} #66#return; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:43,324 INFO L290 TraceCheckUtils]: 61: Hoare triple {39396#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:43,324 INFO L290 TraceCheckUtils]: 62: Hoare triple {39401#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:43,324 INFO L272 TraceCheckUtils]: 63: Hoare triple {39401#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,324 INFO L290 TraceCheckUtils]: 64: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,324 INFO L290 TraceCheckUtils]: 65: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,324 INFO L290 TraceCheckUtils]: 66: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,324 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {39353#true} {39401#(<= 12 main_~k~0)} #66#return; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:43,325 INFO L290 TraceCheckUtils]: 68: Hoare triple {39401#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:43,325 INFO L290 TraceCheckUtils]: 69: Hoare triple {39406#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:43,325 INFO L272 TraceCheckUtils]: 70: Hoare triple {39406#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,325 INFO L290 TraceCheckUtils]: 71: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,325 INFO L290 TraceCheckUtils]: 72: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,325 INFO L290 TraceCheckUtils]: 73: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,325 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {39353#true} {39406#(<= 11 main_~k~0)} #66#return; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 75: Hoare triple {39406#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 76: Hoare triple {39411#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:43,326 INFO L272 TraceCheckUtils]: 77: Hoare triple {39411#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 78: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 79: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 80: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,326 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {39353#true} {39411#(<= 10 main_~k~0)} #66#return; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:43,326 INFO L290 TraceCheckUtils]: 82: Hoare triple {39411#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:43,327 INFO L290 TraceCheckUtils]: 83: Hoare triple {39416#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:43,327 INFO L272 TraceCheckUtils]: 84: Hoare triple {39416#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,327 INFO L290 TraceCheckUtils]: 85: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,327 INFO L290 TraceCheckUtils]: 86: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,327 INFO L290 TraceCheckUtils]: 87: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,327 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {39353#true} {39416#(<= 9 main_~k~0)} #66#return; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:43,327 INFO L290 TraceCheckUtils]: 89: Hoare triple {39416#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 90: Hoare triple {39421#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:43,328 INFO L272 TraceCheckUtils]: 91: Hoare triple {39421#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 92: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 93: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 94: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,328 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {39353#true} {39421#(<= 8 main_~k~0)} #66#return; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 96: Hoare triple {39421#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:43,328 INFO L290 TraceCheckUtils]: 97: Hoare triple {39426#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:43,328 INFO L272 TraceCheckUtils]: 98: Hoare triple {39426#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 99: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 100: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 101: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {39353#true} {39426#(<= 7 main_~k~0)} #66#return; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 103: Hoare triple {39426#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 104: Hoare triple {39431#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:43,329 INFO L272 TraceCheckUtils]: 105: Hoare triple {39431#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 106: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 107: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,329 INFO L290 TraceCheckUtils]: 108: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,330 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {39353#true} {39431#(<= 6 main_~k~0)} #66#return; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:43,330 INFO L290 TraceCheckUtils]: 110: Hoare triple {39431#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:43,330 INFO L290 TraceCheckUtils]: 111: Hoare triple {39436#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:43,330 INFO L272 TraceCheckUtils]: 112: Hoare triple {39436#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,330 INFO L290 TraceCheckUtils]: 113: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,330 INFO L290 TraceCheckUtils]: 114: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,330 INFO L290 TraceCheckUtils]: 115: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,331 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {39353#true} {39436#(<= 5 main_~k~0)} #66#return; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:43,331 INFO L290 TraceCheckUtils]: 117: Hoare triple {39436#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:43,331 INFO L290 TraceCheckUtils]: 118: Hoare triple {39441#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:43,331 INFO L272 TraceCheckUtils]: 119: Hoare triple {39441#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,331 INFO L290 TraceCheckUtils]: 120: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,331 INFO L290 TraceCheckUtils]: 121: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,331 INFO L290 TraceCheckUtils]: 122: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,331 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {39353#true} {39441#(<= 4 main_~k~0)} #66#return; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:43,332 INFO L290 TraceCheckUtils]: 124: Hoare triple {39441#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:43,332 INFO L290 TraceCheckUtils]: 125: Hoare triple {39446#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:43,332 INFO L272 TraceCheckUtils]: 126: Hoare triple {39446#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,332 INFO L290 TraceCheckUtils]: 127: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,332 INFO L290 TraceCheckUtils]: 128: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,332 INFO L290 TraceCheckUtils]: 129: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,332 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {39353#true} {39446#(<= 3 main_~k~0)} #66#return; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 131: Hoare triple {39446#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 132: Hoare triple {39451#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:43,333 INFO L272 TraceCheckUtils]: 133: Hoare triple {39451#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 134: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 135: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 136: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:43,333 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {39353#true} {39451#(<= 2 main_~k~0)} #66#return; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:43,333 INFO L290 TraceCheckUtils]: 138: Hoare triple {39451#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:43,334 INFO L290 TraceCheckUtils]: 139: Hoare triple {39456#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:43,334 INFO L272 TraceCheckUtils]: 140: Hoare triple {39456#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39901#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:43,334 INFO L290 TraceCheckUtils]: 141: Hoare triple {39901#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {39905#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:43,334 INFO L290 TraceCheckUtils]: 142: Hoare triple {39905#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39354#false} is VALID [2022-04-28 09:32:43,334 INFO L290 TraceCheckUtils]: 143: Hoare triple {39354#false} assume !false; {39354#false} is VALID [2022-04-28 09:32:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 32 proven. 563 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:43,335 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:44,186 INFO L290 TraceCheckUtils]: 143: Hoare triple {39354#false} assume !false; {39354#false} is VALID [2022-04-28 09:32:44,187 INFO L290 TraceCheckUtils]: 142: Hoare triple {39905#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39354#false} is VALID [2022-04-28 09:32:44,187 INFO L290 TraceCheckUtils]: 141: Hoare triple {39901#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {39905#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:44,187 INFO L272 TraceCheckUtils]: 140: Hoare triple {39456#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39901#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 139: Hoare triple {39456#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 138: Hoare triple {39451#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39456#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:44,188 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {39353#true} {39451#(<= 2 main_~k~0)} #66#return; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 136: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 135: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 134: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,188 INFO L272 TraceCheckUtils]: 133: Hoare triple {39451#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,188 INFO L290 TraceCheckUtils]: 132: Hoare triple {39451#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:44,189 INFO L290 TraceCheckUtils]: 131: Hoare triple {39446#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39451#(<= 2 main_~k~0)} is VALID [2022-04-28 09:32:44,189 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {39353#true} {39446#(<= 3 main_~k~0)} #66#return; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:44,189 INFO L290 TraceCheckUtils]: 129: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,189 INFO L290 TraceCheckUtils]: 128: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,189 INFO L290 TraceCheckUtils]: 127: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,189 INFO L272 TraceCheckUtils]: 126: Hoare triple {39446#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,189 INFO L290 TraceCheckUtils]: 125: Hoare triple {39446#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:44,190 INFO L290 TraceCheckUtils]: 124: Hoare triple {39441#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39446#(<= 3 main_~k~0)} is VALID [2022-04-28 09:32:44,190 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {39353#true} {39441#(<= 4 main_~k~0)} #66#return; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:44,190 INFO L290 TraceCheckUtils]: 122: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,190 INFO L290 TraceCheckUtils]: 121: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,190 INFO L290 TraceCheckUtils]: 120: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,190 INFO L272 TraceCheckUtils]: 119: Hoare triple {39441#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,190 INFO L290 TraceCheckUtils]: 118: Hoare triple {39441#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 117: Hoare triple {39436#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39441#(<= 4 main_~k~0)} is VALID [2022-04-28 09:32:44,191 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {39353#true} {39436#(<= 5 main_~k~0)} #66#return; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 115: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 114: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 113: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,191 INFO L272 TraceCheckUtils]: 112: Hoare triple {39436#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 111: Hoare triple {39436#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:44,191 INFO L290 TraceCheckUtils]: 110: Hoare triple {39431#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39436#(<= 5 main_~k~0)} is VALID [2022-04-28 09:32:44,192 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {39353#true} {39431#(<= 6 main_~k~0)} #66#return; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:44,192 INFO L290 TraceCheckUtils]: 108: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,192 INFO L290 TraceCheckUtils]: 107: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,192 INFO L290 TraceCheckUtils]: 106: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,192 INFO L272 TraceCheckUtils]: 105: Hoare triple {39431#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,192 INFO L290 TraceCheckUtils]: 104: Hoare triple {39431#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:44,192 INFO L290 TraceCheckUtils]: 103: Hoare triple {39426#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39431#(<= 6 main_~k~0)} is VALID [2022-04-28 09:32:44,193 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {39353#true} {39426#(<= 7 main_~k~0)} #66#return; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:44,193 INFO L290 TraceCheckUtils]: 101: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,193 INFO L290 TraceCheckUtils]: 100: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,193 INFO L290 TraceCheckUtils]: 99: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,193 INFO L272 TraceCheckUtils]: 98: Hoare triple {39426#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,193 INFO L290 TraceCheckUtils]: 97: Hoare triple {39426#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:44,193 INFO L290 TraceCheckUtils]: 96: Hoare triple {39421#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39426#(<= 7 main_~k~0)} is VALID [2022-04-28 09:32:44,193 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {39353#true} {39421#(<= 8 main_~k~0)} #66#return; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 94: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 93: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 92: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,194 INFO L272 TraceCheckUtils]: 91: Hoare triple {39421#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 90: Hoare triple {39421#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 89: Hoare triple {39416#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39421#(<= 8 main_~k~0)} is VALID [2022-04-28 09:32:44,194 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {39353#true} {39416#(<= 9 main_~k~0)} #66#return; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 87: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,194 INFO L290 TraceCheckUtils]: 86: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 85: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L272 TraceCheckUtils]: 84: Hoare triple {39416#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 83: Hoare triple {39416#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 82: Hoare triple {39411#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39416#(<= 9 main_~k~0)} is VALID [2022-04-28 09:32:44,195 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {39353#true} {39411#(<= 10 main_~k~0)} #66#return; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 80: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 79: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L290 TraceCheckUtils]: 78: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,195 INFO L272 TraceCheckUtils]: 77: Hoare triple {39411#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,196 INFO L290 TraceCheckUtils]: 76: Hoare triple {39411#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:44,196 INFO L290 TraceCheckUtils]: 75: Hoare triple {39406#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39411#(<= 10 main_~k~0)} is VALID [2022-04-28 09:32:44,196 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {39353#true} {39406#(<= 11 main_~k~0)} #66#return; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:44,196 INFO L290 TraceCheckUtils]: 73: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,196 INFO L290 TraceCheckUtils]: 72: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,196 INFO L290 TraceCheckUtils]: 71: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,196 INFO L272 TraceCheckUtils]: 70: Hoare triple {39406#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 69: Hoare triple {39406#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 68: Hoare triple {39401#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39406#(<= 11 main_~k~0)} is VALID [2022-04-28 09:32:44,197 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {39353#true} {39401#(<= 12 main_~k~0)} #66#return; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 66: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 65: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 64: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,197 INFO L272 TraceCheckUtils]: 63: Hoare triple {39401#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,197 INFO L290 TraceCheckUtils]: 62: Hoare triple {39401#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:44,198 INFO L290 TraceCheckUtils]: 61: Hoare triple {39396#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39401#(<= 12 main_~k~0)} is VALID [2022-04-28 09:32:44,198 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {39353#true} {39396#(<= 13 main_~k~0)} #66#return; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:44,198 INFO L290 TraceCheckUtils]: 59: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,198 INFO L290 TraceCheckUtils]: 58: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,198 INFO L290 TraceCheckUtils]: 57: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,198 INFO L272 TraceCheckUtils]: 56: Hoare triple {39396#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,198 INFO L290 TraceCheckUtils]: 55: Hoare triple {39396#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 54: Hoare triple {39391#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39396#(<= 13 main_~k~0)} is VALID [2022-04-28 09:32:44,199 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {39353#true} {39391#(<= 14 main_~k~0)} #66#return; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 52: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 51: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 50: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,199 INFO L272 TraceCheckUtils]: 49: Hoare triple {39391#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 48: Hoare triple {39391#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:44,199 INFO L290 TraceCheckUtils]: 47: Hoare triple {39386#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39391#(<= 14 main_~k~0)} is VALID [2022-04-28 09:32:44,200 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {39353#true} {39386#(<= 15 main_~k~0)} #66#return; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:44,200 INFO L290 TraceCheckUtils]: 45: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,200 INFO L290 TraceCheckUtils]: 44: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,200 INFO L290 TraceCheckUtils]: 43: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,200 INFO L272 TraceCheckUtils]: 42: Hoare triple {39386#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,200 INFO L290 TraceCheckUtils]: 41: Hoare triple {39386#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:44,200 INFO L290 TraceCheckUtils]: 40: Hoare triple {39381#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39386#(<= 15 main_~k~0)} is VALID [2022-04-28 09:32:44,201 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {39353#true} {39381#(<= 16 main_~k~0)} #66#return; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 38: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 37: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 36: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,201 INFO L272 TraceCheckUtils]: 35: Hoare triple {39381#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 34: Hoare triple {39381#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 33: Hoare triple {39376#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {39381#(<= 16 main_~k~0)} is VALID [2022-04-28 09:32:44,201 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {39353#true} {39376#(<= 17 main_~k~0)} #66#return; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {39353#true} assume !(0 == ~cond); {39353#true} is VALID [2022-04-28 09:32:44,202 INFO L290 TraceCheckUtils]: 29: Hoare triple {39353#true} ~cond := #in~cond; {39353#true} is VALID [2022-04-28 09:32:44,202 INFO L272 TraceCheckUtils]: 28: Hoare triple {39376#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {39353#true} is VALID [2022-04-28 09:32:44,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {39376#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:44,202 INFO L290 TraceCheckUtils]: 26: Hoare triple {39376#(<= 17 main_~k~0)} ~j~0 := 0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:44,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {39376#(<= 17 main_~k~0)} assume !(~i~0 < ~n~0); {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:44,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {40269#(or (<= 18 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {39376#(<= 17 main_~k~0)} is VALID [2022-04-28 09:32:44,203 INFO L290 TraceCheckUtils]: 23: Hoare triple {40273#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40269#(or (<= 18 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:32:44,203 INFO L290 TraceCheckUtils]: 22: Hoare triple {40277#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40273#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:44,204 INFO L290 TraceCheckUtils]: 21: Hoare triple {40281#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40277#(or (<= 20 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:32:44,204 INFO L290 TraceCheckUtils]: 20: Hoare triple {40285#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40281#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:32:44,204 INFO L290 TraceCheckUtils]: 19: Hoare triple {40289#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40285#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 22 main_~k~0))} is VALID [2022-04-28 09:32:44,205 INFO L290 TraceCheckUtils]: 18: Hoare triple {40293#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40289#(or (<= 23 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:32:44,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {40297#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40293#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:32:44,205 INFO L290 TraceCheckUtils]: 16: Hoare triple {40301#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40297#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:32:44,206 INFO L290 TraceCheckUtils]: 15: Hoare triple {40305#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40301#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:44,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {40309#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40305#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:32:44,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {40313#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40309#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:44,207 INFO L290 TraceCheckUtils]: 12: Hoare triple {40317#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40313#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:32:44,207 INFO L290 TraceCheckUtils]: 11: Hoare triple {40321#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40317#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:32:44,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {40325#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40321#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:44,208 INFO L290 TraceCheckUtils]: 9: Hoare triple {40329#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40325#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:32:44,208 INFO L290 TraceCheckUtils]: 8: Hoare triple {40333#(or (<= 34 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40329#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:32:44,208 INFO L290 TraceCheckUtils]: 7: Hoare triple {40337#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {40333#(or (<= 34 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:32:44,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {39353#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {40337#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:32:44,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {39353#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {39353#true} call #t~ret5 := main(); {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39353#true} {39353#true} #68#return; {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {39353#true} assume true; {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {39353#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(9, 2); {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L272 TraceCheckUtils]: 0: Hoare triple {39353#true} call ULTIMATE.init(); {39353#true} is VALID [2022-04-28 09:32:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 32 proven. 563 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-28 09:32:44,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [45309665] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:44,210 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:44,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 39, 39] total 78 [2022-04-28 09:32:44,210 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:44,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1612283840] [2022-04-28 09:32:44,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1612283840] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:44,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:44,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2022-04-28 09:32:44,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735239068] [2022-04-28 09:32:44,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:44,210 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Word has length 144 [2022-04-28 09:32:44,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:44,211 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:44,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:44,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-04-28 09:32:44,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:44,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-04-28 09:32:44,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=923, Invalid=5083, Unknown=0, NotChecked=0, Total=6006 [2022-04-28 09:32:44,250 INFO L87 Difference]: Start difference. First operand 147 states and 148 transitions. Second operand has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:45,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:45,899 INFO L93 Difference]: Finished difference Result 157 states and 158 transitions. [2022-04-28 09:32:45,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2022-04-28 09:32:45,899 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Word has length 144 [2022-04-28 09:32:45,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:32:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 110 transitions. [2022-04-28 09:32:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 110 transitions. [2022-04-28 09:32:45,902 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 110 transitions. [2022-04-28 09:32:45,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:45,972 INFO L225 Difference]: With dead ends: 157 [2022-04-28 09:32:45,972 INFO L226 Difference]: Without dead ends: 155 [2022-04-28 09:32:45,973 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 282 SyntacticMatches, 3 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3687 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=2542, Invalid=10798, Unknown=0, NotChecked=0, Total=13340 [2022-04-28 09:32:45,973 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 105 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 447 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:32:45,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 59 Invalid, 632 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 447 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:32:45,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2022-04-28 09:32:46,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 154. [2022-04-28 09:32:46,559 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:32:46,559 INFO L82 GeneralOperation]: Start isEquivalent. First operand 155 states. Second operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:32:46,559 INFO L74 IsIncluded]: Start isIncluded. First operand 155 states. Second operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:32:46,559 INFO L87 Difference]: Start difference. First operand 155 states. Second operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:32:46,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:46,561 INFO L93 Difference]: Finished difference Result 155 states and 156 transitions. [2022-04-28 09:32:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 156 transitions. [2022-04-28 09:32:46,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:46,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:46,561 INFO L74 IsIncluded]: Start isIncluded. First operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 155 states. [2022-04-28 09:32:46,561 INFO L87 Difference]: Start difference. First operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 155 states. [2022-04-28 09:32:46,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:32:46,563 INFO L93 Difference]: Finished difference Result 155 states and 156 transitions. [2022-04-28 09:32:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 156 transitions. [2022-04-28 09:32:46,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:32:46,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:32:46,563 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:32:46,563 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:32:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 115 states have internal predecessors, (116), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:32:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 155 transitions. [2022-04-28 09:32:46,565 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 155 transitions. Word has length 144 [2022-04-28 09:32:46,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:32:46,565 INFO L495 AbstractCegarLoop]: Abstraction has 154 states and 155 transitions. [2022-04-28 09:32:46,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 1.575) internal successors, (63), 38 states have internal predecessors, (63), 18 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-28 09:32:46,565 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 154 states and 155 transitions. [2022-04-28 09:32:46,796 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 155 transitions. [2022-04-28 09:32:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-04-28 09:32:46,797 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:32:46,797 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:32:46,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2022-04-28 09:32:47,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:47,011 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:32:47,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:32:47,012 INFO L85 PathProgramCache]: Analyzing trace with hash -268955579, now seen corresponding path program 67 times [2022-04-28 09:32:47,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:47,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [401154878] [2022-04-28 09:32:47,014 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:32:47,014 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:32:47,014 INFO L85 PathProgramCache]: Analyzing trace with hash -268955579, now seen corresponding path program 68 times [2022-04-28 09:32:47,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:32:47,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206573154] [2022-04-28 09:32:47,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:32:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:32:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:32:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {41484#(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(9, 2); {41370#true} is VALID [2022-04-28 09:32:48,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,478 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41370#true} {41370#true} #68#return; {41370#true} is VALID [2022-04-28 09:32:48,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-28 09:32:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:32:48,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:32:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,483 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:32:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:48,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:32:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,488 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:48,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:32:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:48,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:32:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,493 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:48,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:32:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:48,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:32:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:48,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:32:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:32:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:32:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,507 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,507 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,507 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:32:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,510 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:32:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,513 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:48,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:32:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:32:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,517 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:32:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,520 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-04-28 09:32:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,523 INFO L272 TraceCheckUtils]: 0: Hoare triple {41370#true} call ULTIMATE.init(); {41484#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:32:48,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {41484#(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(9, 2); {41370#true} is VALID [2022-04-28 09:32:48,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41370#true} #68#return; {41370#true} is VALID [2022-04-28 09:32:48,523 INFO L272 TraceCheckUtils]: 4: Hoare triple {41370#true} call #t~ret5 := main(); {41370#true} is VALID [2022-04-28 09:32:48,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {41370#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {41370#true} is VALID [2022-04-28 09:32:48,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {41370#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {41375#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:48,524 INFO L290 TraceCheckUtils]: 7: Hoare triple {41375#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41376#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:48,525 INFO L290 TraceCheckUtils]: 8: Hoare triple {41376#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41377#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:48,525 INFO L290 TraceCheckUtils]: 9: Hoare triple {41377#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41378#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:48,526 INFO L290 TraceCheckUtils]: 10: Hoare triple {41378#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41379#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:48,526 INFO L290 TraceCheckUtils]: 11: Hoare triple {41379#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41380#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:32:48,526 INFO L290 TraceCheckUtils]: 12: Hoare triple {41380#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41381#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:32:48,527 INFO L290 TraceCheckUtils]: 13: Hoare triple {41381#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41382#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:32:48,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {41382#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41383#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:32:48,528 INFO L290 TraceCheckUtils]: 15: Hoare triple {41383#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41384#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:32:48,528 INFO L290 TraceCheckUtils]: 16: Hoare triple {41384#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41385#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:32:48,529 INFO L290 TraceCheckUtils]: 17: Hoare triple {41385#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41386#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:32:48,529 INFO L290 TraceCheckUtils]: 18: Hoare triple {41386#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41387#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:32:48,530 INFO L290 TraceCheckUtils]: 19: Hoare triple {41387#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41388#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:48,530 INFO L290 TraceCheckUtils]: 20: Hoare triple {41388#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41389#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:48,531 INFO L290 TraceCheckUtils]: 21: Hoare triple {41389#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41390#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:32:48,531 INFO L290 TraceCheckUtils]: 22: Hoare triple {41390#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41391#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:48,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {41391#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41392#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:32:48,532 INFO L290 TraceCheckUtils]: 24: Hoare triple {41392#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41393#(and (<= 35 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:32:48,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {41393#(and (<= 35 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !(~i~0 < ~n~0); {41393#(and (<= 35 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:32:48,532 INFO L290 TraceCheckUtils]: 26: Hoare triple {41393#(and (<= 35 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} ~j~0 := 0; {41394#(and (<= 35 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:32:48,533 INFO L290 TraceCheckUtils]: 27: Hoare triple {41394#(and (<= 35 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:32:48,533 INFO L272 TraceCheckUtils]: 28: Hoare triple {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,533 INFO L290 TraceCheckUtils]: 29: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,533 INFO L290 TraceCheckUtils]: 31: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,534 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {41370#true} {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:32:48,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {41395#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,535 INFO L290 TraceCheckUtils]: 34: Hoare triple {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,535 INFO L272 TraceCheckUtils]: 35: Hoare triple {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,535 INFO L290 TraceCheckUtils]: 36: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,535 INFO L290 TraceCheckUtils]: 38: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,535 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {41370#true} {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,536 INFO L290 TraceCheckUtils]: 40: Hoare triple {41400#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:48,537 INFO L290 TraceCheckUtils]: 41: Hoare triple {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:48,537 INFO L272 TraceCheckUtils]: 42: Hoare triple {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,537 INFO L290 TraceCheckUtils]: 43: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,537 INFO L290 TraceCheckUtils]: 44: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,537 INFO L290 TraceCheckUtils]: 45: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,537 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {41370#true} {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:32:48,538 INFO L290 TraceCheckUtils]: 47: Hoare triple {41405#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:48,538 INFO L290 TraceCheckUtils]: 48: Hoare triple {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:48,538 INFO L272 TraceCheckUtils]: 49: Hoare triple {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,538 INFO L290 TraceCheckUtils]: 50: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,538 INFO L290 TraceCheckUtils]: 51: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,538 INFO L290 TraceCheckUtils]: 52: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,539 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {41370#true} {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:32:48,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {41410#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:48,540 INFO L290 TraceCheckUtils]: 55: Hoare triple {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:48,540 INFO L272 TraceCheckUtils]: 56: Hoare triple {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,540 INFO L290 TraceCheckUtils]: 57: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,540 INFO L290 TraceCheckUtils]: 58: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,540 INFO L290 TraceCheckUtils]: 59: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,541 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {41370#true} {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:32:48,541 INFO L290 TraceCheckUtils]: 61: Hoare triple {41415#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:48,542 INFO L290 TraceCheckUtils]: 62: Hoare triple {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:48,542 INFO L272 TraceCheckUtils]: 63: Hoare triple {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,542 INFO L290 TraceCheckUtils]: 64: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,542 INFO L290 TraceCheckUtils]: 65: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,542 INFO L290 TraceCheckUtils]: 66: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,542 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {41370#true} {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:32:48,543 INFO L290 TraceCheckUtils]: 68: Hoare triple {41420#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:48,543 INFO L290 TraceCheckUtils]: 69: Hoare triple {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:48,543 INFO L272 TraceCheckUtils]: 70: Hoare triple {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,544 INFO L290 TraceCheckUtils]: 71: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,544 INFO L290 TraceCheckUtils]: 72: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,544 INFO L290 TraceCheckUtils]: 73: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,544 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {41370#true} {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:32:48,545 INFO L290 TraceCheckUtils]: 75: Hoare triple {41425#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:48,545 INFO L290 TraceCheckUtils]: 76: Hoare triple {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:48,545 INFO L272 TraceCheckUtils]: 77: Hoare triple {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,545 INFO L290 TraceCheckUtils]: 78: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,545 INFO L290 TraceCheckUtils]: 79: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,545 INFO L290 TraceCheckUtils]: 80: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,546 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {41370#true} {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:32:48,546 INFO L290 TraceCheckUtils]: 82: Hoare triple {41430#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,547 INFO L290 TraceCheckUtils]: 83: Hoare triple {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,547 INFO L272 TraceCheckUtils]: 84: Hoare triple {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,547 INFO L290 TraceCheckUtils]: 85: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,547 INFO L290 TraceCheckUtils]: 86: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,547 INFO L290 TraceCheckUtils]: 87: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,547 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {41370#true} {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,548 INFO L290 TraceCheckUtils]: 89: Hoare triple {41435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,548 INFO L290 TraceCheckUtils]: 90: Hoare triple {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,548 INFO L272 TraceCheckUtils]: 91: Hoare triple {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,548 INFO L290 TraceCheckUtils]: 92: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,549 INFO L290 TraceCheckUtils]: 93: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,549 INFO L290 TraceCheckUtils]: 94: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,549 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41370#true} {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,550 INFO L290 TraceCheckUtils]: 96: Hoare triple {41440#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,550 INFO L290 TraceCheckUtils]: 97: Hoare triple {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,550 INFO L272 TraceCheckUtils]: 98: Hoare triple {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,550 INFO L290 TraceCheckUtils]: 99: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,550 INFO L290 TraceCheckUtils]: 100: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,550 INFO L290 TraceCheckUtils]: 101: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,551 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {41370#true} {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,551 INFO L290 TraceCheckUtils]: 103: Hoare triple {41445#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,552 INFO L290 TraceCheckUtils]: 104: Hoare triple {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,552 INFO L272 TraceCheckUtils]: 105: Hoare triple {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,552 INFO L290 TraceCheckUtils]: 106: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,552 INFO L290 TraceCheckUtils]: 107: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,552 INFO L290 TraceCheckUtils]: 108: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,552 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {41370#true} {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,553 INFO L290 TraceCheckUtils]: 110: Hoare triple {41450#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:48,553 INFO L290 TraceCheckUtils]: 111: Hoare triple {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:48,553 INFO L272 TraceCheckUtils]: 112: Hoare triple {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,553 INFO L290 TraceCheckUtils]: 113: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,553 INFO L290 TraceCheckUtils]: 114: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,554 INFO L290 TraceCheckUtils]: 115: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,554 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41370#true} {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:32:48,554 INFO L290 TraceCheckUtils]: 117: Hoare triple {41455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,555 INFO L290 TraceCheckUtils]: 118: Hoare triple {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,555 INFO L272 TraceCheckUtils]: 119: Hoare triple {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,555 INFO L290 TraceCheckUtils]: 120: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,555 INFO L290 TraceCheckUtils]: 121: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,555 INFO L290 TraceCheckUtils]: 122: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,556 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {41370#true} {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,556 INFO L290 TraceCheckUtils]: 124: Hoare triple {41460#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,557 INFO L290 TraceCheckUtils]: 125: Hoare triple {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,557 INFO L272 TraceCheckUtils]: 126: Hoare triple {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,557 INFO L290 TraceCheckUtils]: 127: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,557 INFO L290 TraceCheckUtils]: 128: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,557 INFO L290 TraceCheckUtils]: 129: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,557 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {41370#true} {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,558 INFO L290 TraceCheckUtils]: 131: Hoare triple {41465#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,558 INFO L290 TraceCheckUtils]: 132: Hoare triple {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,558 INFO L272 TraceCheckUtils]: 133: Hoare triple {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,558 INFO L290 TraceCheckUtils]: 134: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,559 INFO L290 TraceCheckUtils]: 135: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,559 INFO L290 TraceCheckUtils]: 136: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,559 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {41370#true} {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:32:48,560 INFO L290 TraceCheckUtils]: 138: Hoare triple {41470#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,560 INFO L290 TraceCheckUtils]: 139: Hoare triple {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,560 INFO L272 TraceCheckUtils]: 140: Hoare triple {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:48,560 INFO L290 TraceCheckUtils]: 141: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:48,560 INFO L290 TraceCheckUtils]: 142: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:48,560 INFO L290 TraceCheckUtils]: 143: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:48,561 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {41370#true} {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,561 INFO L290 TraceCheckUtils]: 145: Hoare triple {41475#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:32:48,562 INFO L290 TraceCheckUtils]: 146: Hoare triple {41480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41481#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:48,562 INFO L272 TraceCheckUtils]: 147: Hoare triple {41481#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41482#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:32:48,562 INFO L290 TraceCheckUtils]: 148: Hoare triple {41482#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {41483#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:32:48,563 INFO L290 TraceCheckUtils]: 149: Hoare triple {41483#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {41371#false} is VALID [2022-04-28 09:32:48,563 INFO L290 TraceCheckUtils]: 150: Hoare triple {41371#false} assume !false; {41371#false} is VALID [2022-04-28 09:32:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 410 proven. 237 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:32:48,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:32:48,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206573154] [2022-04-28 09:32:48,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206573154] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:32:48,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [334783639] [2022-04-28 09:32:48,564 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:32:48,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:32:48,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:32:48,573 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:32:48,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-04-28 09:32:48,648 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:32:48,649 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:32:48,652 INFO L263 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 112 conjunts are in the unsatisfiable core [2022-04-28 09:32:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:32:48,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:32:51,199 INFO L272 TraceCheckUtils]: 0: Hoare triple {41370#true} call ULTIMATE.init(); {41370#true} is VALID [2022-04-28 09:32:51,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#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(9, 2); {41370#true} is VALID [2022-04-28 09:32:51,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,199 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41370#true} #68#return; {41370#true} is VALID [2022-04-28 09:32:51,199 INFO L272 TraceCheckUtils]: 4: Hoare triple {41370#true} call #t~ret5 := main(); {41370#true} is VALID [2022-04-28 09:32:51,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {41370#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {41370#true} is VALID [2022-04-28 09:32:51,200 INFO L290 TraceCheckUtils]: 6: Hoare triple {41370#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {41506#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:32:51,200 INFO L290 TraceCheckUtils]: 7: Hoare triple {41506#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41510#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:32:51,200 INFO L290 TraceCheckUtils]: 8: Hoare triple {41510#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41514#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:32:51,201 INFO L290 TraceCheckUtils]: 9: Hoare triple {41514#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41518#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} is VALID [2022-04-28 09:32:51,201 INFO L290 TraceCheckUtils]: 10: Hoare triple {41518#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41522#(and (= main_~n~0 (+ main_~k~0 4)) (<= 8 main_~i~0))} is VALID [2022-04-28 09:32:51,202 INFO L290 TraceCheckUtils]: 11: Hoare triple {41522#(and (= main_~n~0 (+ main_~k~0 4)) (<= 8 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41526#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:32:51,202 INFO L290 TraceCheckUtils]: 12: Hoare triple {41526#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41530#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (<= 12 main_~i~0))} is VALID [2022-04-28 09:32:51,203 INFO L290 TraceCheckUtils]: 13: Hoare triple {41530#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 4))) (<= 12 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41534#(and (<= 14 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:32:51,203 INFO L290 TraceCheckUtils]: 14: Hoare triple {41534#(and (<= 14 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41538#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:32:51,204 INFO L290 TraceCheckUtils]: 15: Hoare triple {41538#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41542#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} is VALID [2022-04-28 09:32:51,204 INFO L290 TraceCheckUtils]: 16: Hoare triple {41542#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41546#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} is VALID [2022-04-28 09:32:51,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {41546#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41550#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} is VALID [2022-04-28 09:32:51,205 INFO L290 TraceCheckUtils]: 18: Hoare triple {41550#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41554#(and (<= 24 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))))} is VALID [2022-04-28 09:32:51,206 INFO L290 TraceCheckUtils]: 19: Hoare triple {41554#(and (<= 24 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41558#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} is VALID [2022-04-28 09:32:51,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {41558#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41562#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:32:51,207 INFO L290 TraceCheckUtils]: 21: Hoare triple {41562#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41566#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} is VALID [2022-04-28 09:32:51,207 INFO L290 TraceCheckUtils]: 22: Hoare triple {41566#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41570#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:32:51,208 INFO L290 TraceCheckUtils]: 23: Hoare triple {41570#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41574#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:32:51,208 INFO L290 TraceCheckUtils]: 24: Hoare triple {41574#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {41578#(and (< 34 main_~n~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,209 INFO L290 TraceCheckUtils]: 25: Hoare triple {41578#(and (< 34 main_~n~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} assume !(~i~0 < ~n~0); {41578#(and (< 34 main_~n~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,209 INFO L290 TraceCheckUtils]: 26: Hoare triple {41578#(and (< 34 main_~n~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} ~j~0 := 0; {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,209 INFO L290 TraceCheckUtils]: 27: Hoare triple {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,209 INFO L272 TraceCheckUtils]: 28: Hoare triple {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,209 INFO L290 TraceCheckUtils]: 29: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,210 INFO L290 TraceCheckUtils]: 30: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,210 INFO L290 TraceCheckUtils]: 31: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,210 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {41370#true} {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} #66#return; {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,210 INFO L290 TraceCheckUtils]: 33: Hoare triple {41585#(and (< 34 main_~n~0) (<= 0 main_~j~0) (= (+ (- 15) main_~n~0) (+ main_~k~0 3)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:32:51,211 INFO L290 TraceCheckUtils]: 34: Hoare triple {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:32:51,211 INFO L272 TraceCheckUtils]: 35: Hoare triple {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,211 INFO L290 TraceCheckUtils]: 36: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,211 INFO L290 TraceCheckUtils]: 37: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,211 INFO L290 TraceCheckUtils]: 38: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,211 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {41370#true} {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} #66#return; {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:32:51,212 INFO L290 TraceCheckUtils]: 40: Hoare triple {41607#(and (<= 1 main_~j~0) (< 34 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:51,212 INFO L290 TraceCheckUtils]: 41: Hoare triple {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:51,212 INFO L272 TraceCheckUtils]: 42: Hoare triple {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,213 INFO L290 TraceCheckUtils]: 43: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,213 INFO L290 TraceCheckUtils]: 44: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,213 INFO L290 TraceCheckUtils]: 45: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,213 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {41370#true} {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} #66#return; {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:32:51,214 INFO L290 TraceCheckUtils]: 47: Hoare triple {41629#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (< 34 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:51,214 INFO L290 TraceCheckUtils]: 48: Hoare triple {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:51,214 INFO L272 TraceCheckUtils]: 49: Hoare triple {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,214 INFO L290 TraceCheckUtils]: 50: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,214 INFO L290 TraceCheckUtils]: 51: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,214 INFO L290 TraceCheckUtils]: 52: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,215 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {41370#true} {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} #66#return; {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:32:51,215 INFO L290 TraceCheckUtils]: 54: Hoare triple {41651#(and (< 34 main_~n~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:32:51,215 INFO L290 TraceCheckUtils]: 55: Hoare triple {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:32:51,216 INFO L272 TraceCheckUtils]: 56: Hoare triple {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,216 INFO L290 TraceCheckUtils]: 57: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,216 INFO L290 TraceCheckUtils]: 58: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,216 INFO L290 TraceCheckUtils]: 59: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,216 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {41370#true} {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} #66#return; {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:32:51,217 INFO L290 TraceCheckUtils]: 61: Hoare triple {41673#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (< 34 main_~n~0) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} is VALID [2022-04-28 09:32:51,217 INFO L290 TraceCheckUtils]: 62: Hoare triple {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} is VALID [2022-04-28 09:32:51,217 INFO L272 TraceCheckUtils]: 63: Hoare triple {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,217 INFO L290 TraceCheckUtils]: 64: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,217 INFO L290 TraceCheckUtils]: 65: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,217 INFO L290 TraceCheckUtils]: 66: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,218 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {41370#true} {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} #66#return; {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} is VALID [2022-04-28 09:32:51,218 INFO L290 TraceCheckUtils]: 68: Hoare triple {41695#(and (< 34 main_~n~0) (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:32:51,218 INFO L290 TraceCheckUtils]: 69: Hoare triple {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:32:51,219 INFO L272 TraceCheckUtils]: 70: Hoare triple {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,219 INFO L290 TraceCheckUtils]: 71: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,219 INFO L290 TraceCheckUtils]: 72: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,219 INFO L290 TraceCheckUtils]: 73: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,219 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {41370#true} {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #66#return; {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:32:51,220 INFO L290 TraceCheckUtils]: 75: Hoare triple {41717#(and (< 34 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,220 INFO L290 TraceCheckUtils]: 76: Hoare triple {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,220 INFO L272 TraceCheckUtils]: 77: Hoare triple {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,220 INFO L290 TraceCheckUtils]: 78: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,220 INFO L290 TraceCheckUtils]: 79: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,220 INFO L290 TraceCheckUtils]: 80: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,221 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {41370#true} {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} #66#return; {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,221 INFO L290 TraceCheckUtils]: 82: Hoare triple {41739#(and (<= 7 main_~j~0) (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (< 34 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:51,222 INFO L290 TraceCheckUtils]: 83: Hoare triple {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:51,222 INFO L272 TraceCheckUtils]: 84: Hoare triple {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,222 INFO L290 TraceCheckUtils]: 85: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,222 INFO L290 TraceCheckUtils]: 86: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,222 INFO L290 TraceCheckUtils]: 87: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,222 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {41370#true} {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} #66#return; {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:32:51,223 INFO L290 TraceCheckUtils]: 89: Hoare triple {41761#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 34 main_~n~0) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} is VALID [2022-04-28 09:32:51,223 INFO L290 TraceCheckUtils]: 90: Hoare triple {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} is VALID [2022-04-28 09:32:51,223 INFO L272 TraceCheckUtils]: 91: Hoare triple {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,223 INFO L290 TraceCheckUtils]: 92: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,223 INFO L290 TraceCheckUtils]: 93: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,223 INFO L290 TraceCheckUtils]: 94: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,224 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41370#true} {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} #66#return; {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} is VALID [2022-04-28 09:32:51,224 INFO L290 TraceCheckUtils]: 96: Hoare triple {41783#(and (< 34 main_~n~0) (<= 9 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,225 INFO L290 TraceCheckUtils]: 97: Hoare triple {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,225 INFO L272 TraceCheckUtils]: 98: Hoare triple {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,225 INFO L290 TraceCheckUtils]: 99: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,225 INFO L290 TraceCheckUtils]: 100: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,225 INFO L290 TraceCheckUtils]: 101: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,225 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {41370#true} {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} #66#return; {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,226 INFO L290 TraceCheckUtils]: 103: Hoare triple {41805#(and (<= 10 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,226 INFO L290 TraceCheckUtils]: 104: Hoare triple {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,226 INFO L272 TraceCheckUtils]: 105: Hoare triple {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,226 INFO L290 TraceCheckUtils]: 106: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,226 INFO L290 TraceCheckUtils]: 107: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,226 INFO L290 TraceCheckUtils]: 108: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,227 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {41370#true} {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} #66#return; {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,227 INFO L290 TraceCheckUtils]: 110: Hoare triple {41827#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 11 main_~j~0) (< 34 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,228 INFO L290 TraceCheckUtils]: 111: Hoare triple {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,228 INFO L272 TraceCheckUtils]: 112: Hoare triple {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,228 INFO L290 TraceCheckUtils]: 113: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,228 INFO L290 TraceCheckUtils]: 114: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,228 INFO L290 TraceCheckUtils]: 115: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,228 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41370#true} {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} #66#return; {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} is VALID [2022-04-28 09:32:51,229 INFO L290 TraceCheckUtils]: 117: Hoare triple {41849#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 12 main_~j~0) (< 34 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,229 INFO L290 TraceCheckUtils]: 118: Hoare triple {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,229 INFO L272 TraceCheckUtils]: 119: Hoare triple {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,229 INFO L290 TraceCheckUtils]: 120: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,229 INFO L290 TraceCheckUtils]: 121: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,229 INFO L290 TraceCheckUtils]: 122: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,230 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {41370#true} {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} #66#return; {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:32:51,230 INFO L290 TraceCheckUtils]: 124: Hoare triple {41871#(and (< 34 main_~n~0) (<= 13 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:51,231 INFO L290 TraceCheckUtils]: 125: Hoare triple {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:51,231 INFO L272 TraceCheckUtils]: 126: Hoare triple {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,231 INFO L290 TraceCheckUtils]: 127: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,231 INFO L290 TraceCheckUtils]: 128: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,231 INFO L290 TraceCheckUtils]: 129: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,231 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {41370#true} {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} #66#return; {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} is VALID [2022-04-28 09:32:51,232 INFO L290 TraceCheckUtils]: 131: Hoare triple {41893#(and (<= 14 main_~j~0) (< 34 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:51,232 INFO L290 TraceCheckUtils]: 132: Hoare triple {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:51,232 INFO L272 TraceCheckUtils]: 133: Hoare triple {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,232 INFO L290 TraceCheckUtils]: 134: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,232 INFO L290 TraceCheckUtils]: 135: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,232 INFO L290 TraceCheckUtils]: 136: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,233 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {41370#true} {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} #66#return; {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:32:51,233 INFO L290 TraceCheckUtils]: 138: Hoare triple {41915#(and (<= 15 main_~j~0) (< 34 main_~n~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:32:51,234 INFO L290 TraceCheckUtils]: 139: Hoare triple {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:32:51,234 INFO L272 TraceCheckUtils]: 140: Hoare triple {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:51,234 INFO L290 TraceCheckUtils]: 141: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:51,234 INFO L290 TraceCheckUtils]: 142: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:51,234 INFO L290 TraceCheckUtils]: 143: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:51,234 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {41370#true} {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} #66#return; {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:32:51,235 INFO L290 TraceCheckUtils]: 145: Hoare triple {41937#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (< 34 main_~n~0) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41959#(and (<= main_~n~0 (+ 35 main_~k~0)) (< 34 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:32:51,235 INFO L290 TraceCheckUtils]: 146: Hoare triple {41959#(and (<= main_~n~0 (+ 35 main_~k~0)) (< 34 main_~n~0) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41481#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:51,236 INFO L272 TraceCheckUtils]: 147: Hoare triple {41481#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41966#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:51,236 INFO L290 TraceCheckUtils]: 148: Hoare triple {41966#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {41970#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:51,236 INFO L290 TraceCheckUtils]: 149: Hoare triple {41970#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41371#false} is VALID [2022-04-28 09:32:51,236 INFO L290 TraceCheckUtils]: 150: Hoare triple {41371#false} assume !false; {41371#false} is VALID [2022-04-28 09:32:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 34 proven. 613 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:32:51,237 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:32:54,941 INFO L290 TraceCheckUtils]: 150: Hoare triple {41371#false} assume !false; {41371#false} is VALID [2022-04-28 09:32:54,942 INFO L290 TraceCheckUtils]: 149: Hoare triple {41970#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41371#false} is VALID [2022-04-28 09:32:54,942 INFO L290 TraceCheckUtils]: 148: Hoare triple {41966#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {41970#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:32:54,942 INFO L272 TraceCheckUtils]: 147: Hoare triple {41481#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41966#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:32:54,943 INFO L290 TraceCheckUtils]: 146: Hoare triple {41989#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41481#(<= 1 main_~k~0)} is VALID [2022-04-28 09:32:54,943 INFO L290 TraceCheckUtils]: 145: Hoare triple {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41989#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,943 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {41370#true} {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:54,943 INFO L290 TraceCheckUtils]: 143: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,943 INFO L290 TraceCheckUtils]: 142: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,944 INFO L290 TraceCheckUtils]: 141: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,944 INFO L272 TraceCheckUtils]: 140: Hoare triple {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,944 INFO L290 TraceCheckUtils]: 139: Hoare triple {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:54,944 INFO L290 TraceCheckUtils]: 138: Hoare triple {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {41993#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:32:54,945 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {41370#true} {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,945 INFO L290 TraceCheckUtils]: 136: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,945 INFO L290 TraceCheckUtils]: 135: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,945 INFO L290 TraceCheckUtils]: 134: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,945 INFO L272 TraceCheckUtils]: 133: Hoare triple {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,945 INFO L290 TraceCheckUtils]: 132: Hoare triple {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,946 INFO L290 TraceCheckUtils]: 131: Hoare triple {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42015#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,946 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {41370#true} {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,946 INFO L290 TraceCheckUtils]: 129: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,946 INFO L290 TraceCheckUtils]: 128: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,946 INFO L290 TraceCheckUtils]: 127: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,946 INFO L272 TraceCheckUtils]: 126: Hoare triple {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,947 INFO L290 TraceCheckUtils]: 125: Hoare triple {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,947 INFO L290 TraceCheckUtils]: 124: Hoare triple {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42037#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,948 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {41370#true} {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:54,948 INFO L290 TraceCheckUtils]: 122: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,948 INFO L290 TraceCheckUtils]: 121: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,948 INFO L290 TraceCheckUtils]: 120: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,948 INFO L272 TraceCheckUtils]: 119: Hoare triple {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,948 INFO L290 TraceCheckUtils]: 118: Hoare triple {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:54,949 INFO L290 TraceCheckUtils]: 117: Hoare triple {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42059#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:32:54,949 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41370#true} {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,949 INFO L290 TraceCheckUtils]: 115: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,949 INFO L290 TraceCheckUtils]: 114: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,949 INFO L290 TraceCheckUtils]: 113: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,949 INFO L272 TraceCheckUtils]: 112: Hoare triple {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,949 INFO L290 TraceCheckUtils]: 111: Hoare triple {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,950 INFO L290 TraceCheckUtils]: 110: Hoare triple {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42081#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,950 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {41370#true} {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,950 INFO L290 TraceCheckUtils]: 108: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,950 INFO L290 TraceCheckUtils]: 107: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,950 INFO L290 TraceCheckUtils]: 106: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,950 INFO L272 TraceCheckUtils]: 105: Hoare triple {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,951 INFO L290 TraceCheckUtils]: 104: Hoare triple {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,951 INFO L290 TraceCheckUtils]: 103: Hoare triple {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42103#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,952 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {41370#true} {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:54,952 INFO L290 TraceCheckUtils]: 101: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,952 INFO L290 TraceCheckUtils]: 100: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,952 INFO L290 TraceCheckUtils]: 99: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,952 INFO L272 TraceCheckUtils]: 98: Hoare triple {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,952 INFO L290 TraceCheckUtils]: 97: Hoare triple {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:54,953 INFO L290 TraceCheckUtils]: 96: Hoare triple {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42125#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:32:54,953 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41370#true} {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:54,953 INFO L290 TraceCheckUtils]: 94: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,953 INFO L290 TraceCheckUtils]: 93: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,953 INFO L290 TraceCheckUtils]: 92: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,953 INFO L272 TraceCheckUtils]: 91: Hoare triple {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,953 INFO L290 TraceCheckUtils]: 90: Hoare triple {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:54,954 INFO L290 TraceCheckUtils]: 89: Hoare triple {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42147#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:32:54,954 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {41370#true} {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:54,954 INFO L290 TraceCheckUtils]: 87: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,954 INFO L290 TraceCheckUtils]: 86: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,954 INFO L290 TraceCheckUtils]: 85: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,954 INFO L272 TraceCheckUtils]: 84: Hoare triple {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,955 INFO L290 TraceCheckUtils]: 83: Hoare triple {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:54,955 INFO L290 TraceCheckUtils]: 82: Hoare triple {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42169#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:32:54,956 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {41370#true} {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:54,956 INFO L290 TraceCheckUtils]: 80: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,956 INFO L290 TraceCheckUtils]: 79: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,956 INFO L290 TraceCheckUtils]: 78: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,956 INFO L272 TraceCheckUtils]: 77: Hoare triple {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,956 INFO L290 TraceCheckUtils]: 76: Hoare triple {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:54,957 INFO L290 TraceCheckUtils]: 75: Hoare triple {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42191#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:32:54,957 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {41370#true} {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:54,957 INFO L290 TraceCheckUtils]: 73: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,957 INFO L290 TraceCheckUtils]: 72: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,957 INFO L290 TraceCheckUtils]: 71: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,957 INFO L272 TraceCheckUtils]: 70: Hoare triple {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,958 INFO L290 TraceCheckUtils]: 69: Hoare triple {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:54,958 INFO L290 TraceCheckUtils]: 68: Hoare triple {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42213#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:32:54,958 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {41370#true} {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:54,958 INFO L290 TraceCheckUtils]: 66: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,958 INFO L290 TraceCheckUtils]: 65: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,959 INFO L290 TraceCheckUtils]: 64: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,959 INFO L272 TraceCheckUtils]: 63: Hoare triple {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,959 INFO L290 TraceCheckUtils]: 62: Hoare triple {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:54,959 INFO L290 TraceCheckUtils]: 61: Hoare triple {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42235#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:32:54,960 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {41370#true} {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:54,960 INFO L290 TraceCheckUtils]: 59: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,960 INFO L290 TraceCheckUtils]: 58: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,960 INFO L290 TraceCheckUtils]: 57: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,960 INFO L272 TraceCheckUtils]: 56: Hoare triple {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,960 INFO L290 TraceCheckUtils]: 55: Hoare triple {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:54,961 INFO L290 TraceCheckUtils]: 54: Hoare triple {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42257#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:32:54,961 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {41370#true} {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:54,961 INFO L290 TraceCheckUtils]: 52: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,961 INFO L290 TraceCheckUtils]: 51: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,961 INFO L290 TraceCheckUtils]: 50: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,961 INFO L272 TraceCheckUtils]: 49: Hoare triple {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,962 INFO L290 TraceCheckUtils]: 48: Hoare triple {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:54,962 INFO L290 TraceCheckUtils]: 47: Hoare triple {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42279#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:32:54,962 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {41370#true} {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:54,962 INFO L290 TraceCheckUtils]: 45: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,962 INFO L290 TraceCheckUtils]: 44: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,963 INFO L290 TraceCheckUtils]: 43: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,963 INFO L272 TraceCheckUtils]: 42: Hoare triple {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,963 INFO L290 TraceCheckUtils]: 41: Hoare triple {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:54,964 INFO L290 TraceCheckUtils]: 40: Hoare triple {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42301#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:32:54,964 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {41370#true} {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,964 INFO L290 TraceCheckUtils]: 38: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,964 INFO L290 TraceCheckUtils]: 37: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,964 INFO L290 TraceCheckUtils]: 36: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,964 INFO L272 TraceCheckUtils]: 35: Hoare triple {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,964 INFO L290 TraceCheckUtils]: 34: Hoare triple {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,965 INFO L290 TraceCheckUtils]: 33: Hoare triple {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {42323#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:32:54,965 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {41370#true} {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:32:54,965 INFO L290 TraceCheckUtils]: 31: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,965 INFO L290 TraceCheckUtils]: 30: Hoare triple {41370#true} assume !(0 == ~cond); {41370#true} is VALID [2022-04-28 09:32:54,965 INFO L290 TraceCheckUtils]: 29: Hoare triple {41370#true} ~cond := #in~cond; {41370#true} is VALID [2022-04-28 09:32:54,965 INFO L272 TraceCheckUtils]: 28: Hoare triple {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {41370#true} is VALID [2022-04-28 09:32:54,966 INFO L290 TraceCheckUtils]: 27: Hoare triple {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:32:54,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {42367#(or (<= (div main_~n~0 2) 17) (<= 18 main_~k~0))} ~j~0 := 0; {42345#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:32:54,966 INFO L290 TraceCheckUtils]: 25: Hoare triple {42367#(or (<= (div main_~n~0 2) 17) (<= 18 main_~k~0))} assume !(~i~0 < ~n~0); {42367#(or (<= (div main_~n~0 2) 17) (<= 18 main_~k~0))} is VALID [2022-04-28 09:32:54,967 INFO L290 TraceCheckUtils]: 24: Hoare triple {42374#(or (<= (div main_~n~0 2) 17) (not (< main_~i~0 main_~n~0)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42367#(or (<= (div main_~n~0 2) 17) (<= 18 main_~k~0))} is VALID [2022-04-28 09:32:54,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {42378#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 17) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42374#(or (<= (div main_~n~0 2) 17) (not (< main_~i~0 main_~n~0)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:32:54,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {42382#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 4)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42378#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 17) (<= 20 main_~k~0))} is VALID [2022-04-28 09:32:54,968 INFO L290 TraceCheckUtils]: 21: Hoare triple {42386#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 17) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42382#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 4)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:32:54,968 INFO L290 TraceCheckUtils]: 20: Hoare triple {42390#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 17) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42386#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 17) (<= 22 main_~k~0))} is VALID [2022-04-28 09:32:54,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {42394#(or (<= (div main_~n~0 2) 17) (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42390#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 17) (<= 23 main_~k~0))} is VALID [2022-04-28 09:32:54,969 INFO L290 TraceCheckUtils]: 18: Hoare triple {42398#(or (<= (div main_~n~0 2) 17) (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42394#(or (<= (div main_~n~0 2) 17) (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:32:54,970 INFO L290 TraceCheckUtils]: 17: Hoare triple {42402#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 14)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42398#(or (<= (div main_~n~0 2) 17) (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:32:54,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {42406#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 27 main_~k~0) (<= (div main_~n~0 2) 17))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42402#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 14)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:32:54,970 INFO L290 TraceCheckUtils]: 15: Hoare triple {42410#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 18)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42406#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 27 main_~k~0) (<= (div main_~n~0 2) 17))} is VALID [2022-04-28 09:32:54,971 INFO L290 TraceCheckUtils]: 14: Hoare triple {42414#(or (<= (div main_~n~0 2) 17) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42410#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 18)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:32:54,971 INFO L290 TraceCheckUtils]: 13: Hoare triple {42418#(or (<= (div main_~n~0 2) 17) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42414#(or (<= (div main_~n~0 2) 17) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:32:54,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {42422#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 24)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42418#(or (<= (div main_~n~0 2) 17) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:32:54,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {42426#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 17) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42422#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 24)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:32:54,972 INFO L290 TraceCheckUtils]: 10: Hoare triple {42430#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 28)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42426#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 17) (<= 32 main_~k~0))} is VALID [2022-04-28 09:32:54,973 INFO L290 TraceCheckUtils]: 9: Hoare triple {42434#(or (<= (div main_~n~0 2) 17) (<= 34 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42430#(or (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ main_~i~0 28)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:32:54,973 INFO L290 TraceCheckUtils]: 8: Hoare triple {42438#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42434#(or (<= (div main_~n~0 2) 17) (<= 34 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:32:54,974 INFO L290 TraceCheckUtils]: 7: Hoare triple {42442#(or (<= (div main_~n~0 2) 17) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {42438#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 17) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:32:54,974 INFO L290 TraceCheckUtils]: 6: Hoare triple {41370#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {42442#(or (<= (div main_~n~0 2) 17) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:32:54,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {41370#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {41370#true} is VALID [2022-04-28 09:32:54,974 INFO L272 TraceCheckUtils]: 4: Hoare triple {41370#true} call #t~ret5 := main(); {41370#true} is VALID [2022-04-28 09:32:54,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41370#true} {41370#true} #68#return; {41370#true} is VALID [2022-04-28 09:32:54,974 INFO L290 TraceCheckUtils]: 2: Hoare triple {41370#true} assume true; {41370#true} is VALID [2022-04-28 09:32:54,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {41370#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(9, 2); {41370#true} is VALID [2022-04-28 09:32:54,974 INFO L272 TraceCheckUtils]: 0: Hoare triple {41370#true} call ULTIMATE.init(); {41370#true} is VALID [2022-04-28 09:32:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 34 proven. 613 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:32:54,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [334783639] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:32:54,975 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:32:54,975 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 42, 42] total 120 [2022-04-28 09:32:54,975 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:32:54,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [401154878] [2022-04-28 09:32:54,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [401154878] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:32:54,975 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:32:54,976 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [44] imperfect sequences [] total 44 [2022-04-28 09:32:54,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585332809] [2022-04-28 09:32:54,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:32:54,976 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Word has length 151 [2022-04-28 09:32:54,976 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:32:54,976 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:32:55,029 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:32:55,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-04-28 09:32:55,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:32:55,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-04-28 09:32:55,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1807, Invalid=12473, Unknown=0, NotChecked=0, Total=14280 [2022-04-28 09:32:55,031 INFO L87 Difference]: Start difference. First operand 154 states and 155 transitions. Second operand has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:01,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:01,917 INFO L93 Difference]: Finished difference Result 229 states and 248 transitions. [2022-04-28 09:33:01,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-04-28 09:33:01,917 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Word has length 151 [2022-04-28 09:33:01,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 124 transitions. [2022-04-28 09:33:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 124 transitions. [2022-04-28 09:33:01,936 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 124 transitions. [2022-04-28 09:33:02,010 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:02,012 INFO L225 Difference]: With dead ends: 229 [2022-04-28 09:33:02,012 INFO L226 Difference]: Without dead ends: 164 [2022-04-28 09:33:02,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 260 SyntacticMatches, 3 SemanticMatches, 160 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7479 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=2895, Invalid=23187, Unknown=0, NotChecked=0, Total=26082 [2022-04-28 09:33:02,018 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 35 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 2631 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 2704 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 2631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:02,018 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 161 Invalid, 2704 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 2631 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-28 09:33:02,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2022-04-28 09:33:02,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 155. [2022-04-28 09:33:02,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:02,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:02,436 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:02,436 INFO L87 Difference]: Start difference. First operand 164 states. Second operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:02,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:02,437 INFO L93 Difference]: Finished difference Result 164 states and 166 transitions. [2022-04-28 09:33:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 166 transitions. [2022-04-28 09:33:02,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:02,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:02,438 INFO L74 IsIncluded]: Start isIncluded. First operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 164 states. [2022-04-28 09:33:02,438 INFO L87 Difference]: Start difference. First operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 164 states. [2022-04-28 09:33:02,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:02,439 INFO L93 Difference]: Finished difference Result 164 states and 166 transitions. [2022-04-28 09:33:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 166 transitions. [2022-04-28 09:33:02,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:02,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:02,439 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:02,439 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 156 transitions. [2022-04-28 09:33:02,442 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 156 transitions. Word has length 151 [2022-04-28 09:33:02,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:02,442 INFO L495 AbstractCegarLoop]: Abstraction has 155 states and 156 transitions. [2022-04-28 09:33:02,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 43 states have (on average 1.5116279069767442) internal successors, (65), 42 states have internal predecessors, (65), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:02,442 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 155 states and 156 transitions. [2022-04-28 09:33:02,588 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 156 transitions. [2022-04-28 09:33:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-04-28 09:33:02,588 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:02,588 INFO L195 NwaCegarLoop]: trace histogram [19, 18, 18, 18, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:02,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2022-04-28 09:33:02,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2022-04-28 09:33:02,796 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:02,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:02,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1291700207, now seen corresponding path program 69 times [2022-04-28 09:33:02,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:02,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1791184345] [2022-04-28 09:33:02,799 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:02,799 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:02,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1291700207, now seen corresponding path program 70 times [2022-04-28 09:33:02,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:02,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394851883] [2022-04-28 09:33:02,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {43759#(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(9, 2); {43647#true} is VALID [2022-04-28 09:33:03,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,364 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {43647#true} {43647#true} #68#return; {43647#true} is VALID [2022-04-28 09:33:03,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:33:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43671#(<= 18 main_~k~0)} #66#return; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:33:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43676#(<= 17 main_~k~0)} #66#return; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:03,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:33:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43681#(<= 16 main_~k~0)} #66#return; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:03,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:33:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43686#(<= 15 main_~k~0)} #66#return; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:03,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:33:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,373 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43691#(<= 14 main_~k~0)} #66#return; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:03,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:33:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,376 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43696#(<= 13 main_~k~0)} #66#return; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:03,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:33:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,377 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,377 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,378 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43701#(<= 12 main_~k~0)} #66#return; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:03,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:33:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,379 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,379 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43706#(<= 11 main_~k~0)} #66#return; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:03,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:33:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,381 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43711#(<= 10 main_~k~0)} #66#return; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:03,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:33:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,382 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,382 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43716#(<= 9 main_~k~0)} #66#return; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:03,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:33:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,384 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,384 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,384 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43721#(<= 8 main_~k~0)} #66#return; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:03,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:33:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,387 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,387 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43726#(<= 7 main_~k~0)} #66#return; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:03,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:33:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43731#(<= 6 main_~k~0)} #66#return; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:03,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:33:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,398 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43736#(<= 5 main_~k~0)} #66#return; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:03,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:33:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,403 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43741#(<= 4 main_~k~0)} #66#return; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:03,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:33:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,405 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43746#(<= 3 main_~k~0)} #66#return; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:03,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:33:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,407 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43751#(<= 2 main_~k~0)} #66#return; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:03,407 INFO L272 TraceCheckUtils]: 0: Hoare triple {43647#true} call ULTIMATE.init(); {43759#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:03,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {43759#(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(9, 2); {43647#true} is VALID [2022-04-28 09:33:03,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,408 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43647#true} #68#return; {43647#true} is VALID [2022-04-28 09:33:03,408 INFO L272 TraceCheckUtils]: 4: Hoare triple {43647#true} call #t~ret5 := main(); {43647#true} is VALID [2022-04-28 09:33:03,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {43647#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {43647#true} is VALID [2022-04-28 09:33:03,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {43647#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {43652#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:03,408 INFO L290 TraceCheckUtils]: 7: Hoare triple {43652#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43653#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,409 INFO L290 TraceCheckUtils]: 8: Hoare triple {43653#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43654#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {43654#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43655#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,409 INFO L290 TraceCheckUtils]: 10: Hoare triple {43655#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43656#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,410 INFO L290 TraceCheckUtils]: 11: Hoare triple {43656#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43657#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,410 INFO L290 TraceCheckUtils]: 12: Hoare triple {43657#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43658#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,410 INFO L290 TraceCheckUtils]: 13: Hoare triple {43658#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43659#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,411 INFO L290 TraceCheckUtils]: 14: Hoare triple {43659#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43660#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,411 INFO L290 TraceCheckUtils]: 15: Hoare triple {43660#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43661#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,411 INFO L290 TraceCheckUtils]: 16: Hoare triple {43661#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43662#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,412 INFO L290 TraceCheckUtils]: 17: Hoare triple {43662#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43663#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,412 INFO L290 TraceCheckUtils]: 18: Hoare triple {43663#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43664#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,412 INFO L290 TraceCheckUtils]: 19: Hoare triple {43664#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43665#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,413 INFO L290 TraceCheckUtils]: 20: Hoare triple {43665#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43666#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,413 INFO L290 TraceCheckUtils]: 21: Hoare triple {43666#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43667#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,413 INFO L290 TraceCheckUtils]: 22: Hoare triple {43667#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43668#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,414 INFO L290 TraceCheckUtils]: 23: Hoare triple {43668#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43669#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,414 INFO L290 TraceCheckUtils]: 24: Hoare triple {43669#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43670#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:03,414 INFO L290 TraceCheckUtils]: 25: Hoare triple {43670#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {43671#(<= 18 main_~k~0)} assume !(~i~0 < ~n~0); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 27: Hoare triple {43671#(<= 18 main_~k~0)} ~j~0 := 0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 28: Hoare triple {43671#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,415 INFO L272 TraceCheckUtils]: 29: Hoare triple {43671#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 31: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 32: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,415 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {43647#true} {43671#(<= 18 main_~k~0)} #66#return; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:03,415 INFO L290 TraceCheckUtils]: 34: Hoare triple {43671#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 35: Hoare triple {43676#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:03,416 INFO L272 TraceCheckUtils]: 36: Hoare triple {43676#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 37: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 38: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 39: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,416 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {43647#true} {43676#(<= 17 main_~k~0)} #66#return; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 41: Hoare triple {43676#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:03,416 INFO L290 TraceCheckUtils]: 42: Hoare triple {43681#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:03,416 INFO L272 TraceCheckUtils]: 43: Hoare triple {43681#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 44: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 45: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 46: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {43647#true} {43681#(<= 16 main_~k~0)} #66#return; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 48: Hoare triple {43681#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 49: Hoare triple {43686#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:03,417 INFO L272 TraceCheckUtils]: 50: Hoare triple {43686#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 51: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 52: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,417 INFO L290 TraceCheckUtils]: 53: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,418 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {43647#true} {43686#(<= 15 main_~k~0)} #66#return; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:03,418 INFO L290 TraceCheckUtils]: 55: Hoare triple {43686#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:03,418 INFO L290 TraceCheckUtils]: 56: Hoare triple {43691#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:03,418 INFO L272 TraceCheckUtils]: 57: Hoare triple {43691#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,418 INFO L290 TraceCheckUtils]: 58: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,418 INFO L290 TraceCheckUtils]: 59: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,418 INFO L290 TraceCheckUtils]: 60: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,419 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {43647#true} {43691#(<= 14 main_~k~0)} #66#return; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:03,419 INFO L290 TraceCheckUtils]: 62: Hoare triple {43691#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:03,419 INFO L290 TraceCheckUtils]: 63: Hoare triple {43696#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:03,419 INFO L272 TraceCheckUtils]: 64: Hoare triple {43696#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,419 INFO L290 TraceCheckUtils]: 65: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,419 INFO L290 TraceCheckUtils]: 66: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,419 INFO L290 TraceCheckUtils]: 67: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,419 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {43647#true} {43696#(<= 13 main_~k~0)} #66#return; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 69: Hoare triple {43696#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 70: Hoare triple {43701#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:03,420 INFO L272 TraceCheckUtils]: 71: Hoare triple {43701#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 72: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 73: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 74: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,420 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {43647#true} {43701#(<= 12 main_~k~0)} #66#return; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:03,420 INFO L290 TraceCheckUtils]: 76: Hoare triple {43701#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 77: Hoare triple {43706#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:03,421 INFO L272 TraceCheckUtils]: 78: Hoare triple {43706#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 79: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 80: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 81: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,421 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {43647#true} {43706#(<= 11 main_~k~0)} #66#return; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 83: Hoare triple {43706#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:03,421 INFO L290 TraceCheckUtils]: 84: Hoare triple {43711#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:03,422 INFO L272 TraceCheckUtils]: 85: Hoare triple {43711#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 86: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 87: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 88: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {43647#true} {43711#(<= 10 main_~k~0)} #66#return; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 90: Hoare triple {43711#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 91: Hoare triple {43716#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:03,422 INFO L272 TraceCheckUtils]: 92: Hoare triple {43716#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 93: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,422 INFO L290 TraceCheckUtils]: 94: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 95: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,423 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {43647#true} {43716#(<= 9 main_~k~0)} #66#return; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 97: Hoare triple {43716#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 98: Hoare triple {43721#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:03,423 INFO L272 TraceCheckUtils]: 99: Hoare triple {43721#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 100: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 101: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,423 INFO L290 TraceCheckUtils]: 102: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,424 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {43647#true} {43721#(<= 8 main_~k~0)} #66#return; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:03,424 INFO L290 TraceCheckUtils]: 104: Hoare triple {43721#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:03,424 INFO L290 TraceCheckUtils]: 105: Hoare triple {43726#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:03,424 INFO L272 TraceCheckUtils]: 106: Hoare triple {43726#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,424 INFO L290 TraceCheckUtils]: 107: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,424 INFO L290 TraceCheckUtils]: 108: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,424 INFO L290 TraceCheckUtils]: 109: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,424 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {43647#true} {43726#(<= 7 main_~k~0)} #66#return; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:03,425 INFO L290 TraceCheckUtils]: 111: Hoare triple {43726#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:03,425 INFO L290 TraceCheckUtils]: 112: Hoare triple {43731#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:03,425 INFO L272 TraceCheckUtils]: 113: Hoare triple {43731#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,425 INFO L290 TraceCheckUtils]: 114: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,425 INFO L290 TraceCheckUtils]: 115: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,425 INFO L290 TraceCheckUtils]: 116: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,425 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {43647#true} {43731#(<= 6 main_~k~0)} #66#return; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 118: Hoare triple {43731#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 119: Hoare triple {43736#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:03,426 INFO L272 TraceCheckUtils]: 120: Hoare triple {43736#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 121: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 122: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 123: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,426 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {43647#true} {43736#(<= 5 main_~k~0)} #66#return; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:03,426 INFO L290 TraceCheckUtils]: 125: Hoare triple {43736#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 126: Hoare triple {43741#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:03,427 INFO L272 TraceCheckUtils]: 127: Hoare triple {43741#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 128: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 129: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 130: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,427 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {43647#true} {43741#(<= 4 main_~k~0)} #66#return; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 132: Hoare triple {43741#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:03,427 INFO L290 TraceCheckUtils]: 133: Hoare triple {43746#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:03,427 INFO L272 TraceCheckUtils]: 134: Hoare triple {43746#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 135: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 136: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 137: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {43647#true} {43746#(<= 3 main_~k~0)} #66#return; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 139: Hoare triple {43746#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 140: Hoare triple {43751#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:03,428 INFO L272 TraceCheckUtils]: 141: Hoare triple {43751#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 142: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 143: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:03,428 INFO L290 TraceCheckUtils]: 144: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:03,429 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {43647#true} {43751#(<= 2 main_~k~0)} #66#return; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:03,429 INFO L290 TraceCheckUtils]: 146: Hoare triple {43751#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:03,429 INFO L290 TraceCheckUtils]: 147: Hoare triple {43756#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:03,429 INFO L272 TraceCheckUtils]: 148: Hoare triple {43756#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43757#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:03,430 INFO L290 TraceCheckUtils]: 149: Hoare triple {43757#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {43758#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:03,430 INFO L290 TraceCheckUtils]: 150: Hoare triple {43758#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {43648#false} is VALID [2022-04-28 09:33:03,430 INFO L290 TraceCheckUtils]: 151: Hoare triple {43648#false} assume !false; {43648#false} is VALID [2022-04-28 09:33:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 187 proven. 479 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:33:03,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:03,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394851883] [2022-04-28 09:33:03,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394851883] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:03,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2131635617] [2022-04-28 09:33:03,430 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:33:03,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:03,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:03,432 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:03,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-04-28 09:33:03,507 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:33:03,507 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:03,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 60 conjunts are in the unsatisfiable core [2022-04-28 09:33:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:03,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:33:04,418 INFO L272 TraceCheckUtils]: 0: Hoare triple {43647#true} call ULTIMATE.init(); {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#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(9, 2); {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43647#true} #68#return; {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L272 TraceCheckUtils]: 4: Hoare triple {43647#true} call #t~ret5 := main(); {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L290 TraceCheckUtils]: 5: Hoare triple {43647#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {43647#true} is VALID [2022-04-28 09:33:04,419 INFO L290 TraceCheckUtils]: 6: Hoare triple {43647#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {43781#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:04,419 INFO L290 TraceCheckUtils]: 7: Hoare triple {43781#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43785#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:04,420 INFO L290 TraceCheckUtils]: 8: Hoare triple {43785#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43789#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:04,420 INFO L290 TraceCheckUtils]: 9: Hoare triple {43789#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43793#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:04,421 INFO L290 TraceCheckUtils]: 10: Hoare triple {43793#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43797#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:04,421 INFO L290 TraceCheckUtils]: 11: Hoare triple {43797#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43801#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:04,421 INFO L290 TraceCheckUtils]: 12: Hoare triple {43801#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43805#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:04,422 INFO L290 TraceCheckUtils]: 13: Hoare triple {43805#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43809#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:04,422 INFO L290 TraceCheckUtils]: 14: Hoare triple {43809#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43813#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:04,422 INFO L290 TraceCheckUtils]: 15: Hoare triple {43813#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43817#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:04,423 INFO L290 TraceCheckUtils]: 16: Hoare triple {43817#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43821#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:04,423 INFO L290 TraceCheckUtils]: 17: Hoare triple {43821#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43825#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:04,423 INFO L290 TraceCheckUtils]: 18: Hoare triple {43825#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43829#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:04,424 INFO L290 TraceCheckUtils]: 19: Hoare triple {43829#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:04,424 INFO L290 TraceCheckUtils]: 20: Hoare triple {43833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43837#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:04,424 INFO L290 TraceCheckUtils]: 21: Hoare triple {43837#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43841#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:04,425 INFO L290 TraceCheckUtils]: 22: Hoare triple {43841#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43845#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:04,425 INFO L290 TraceCheckUtils]: 23: Hoare triple {43845#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43849#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:04,425 INFO L290 TraceCheckUtils]: 24: Hoare triple {43849#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43853#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 25: Hoare triple {43853#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 26: Hoare triple {43671#(<= 18 main_~k~0)} assume !(~i~0 < ~n~0); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 27: Hoare triple {43671#(<= 18 main_~k~0)} ~j~0 := 0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 28: Hoare triple {43671#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:04,426 INFO L272 TraceCheckUtils]: 29: Hoare triple {43671#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 30: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,426 INFO L290 TraceCheckUtils]: 31: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 32: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,427 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {43647#true} {43671#(<= 18 main_~k~0)} #66#return; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 34: Hoare triple {43671#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 35: Hoare triple {43676#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:04,427 INFO L272 TraceCheckUtils]: 36: Hoare triple {43676#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 37: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 38: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,427 INFO L290 TraceCheckUtils]: 39: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,428 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {43647#true} {43676#(<= 17 main_~k~0)} #66#return; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:04,428 INFO L290 TraceCheckUtils]: 41: Hoare triple {43676#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:04,428 INFO L290 TraceCheckUtils]: 42: Hoare triple {43681#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:04,428 INFO L272 TraceCheckUtils]: 43: Hoare triple {43681#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,428 INFO L290 TraceCheckUtils]: 44: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,428 INFO L290 TraceCheckUtils]: 45: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,428 INFO L290 TraceCheckUtils]: 46: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,429 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {43647#true} {43681#(<= 16 main_~k~0)} #66#return; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:04,429 INFO L290 TraceCheckUtils]: 48: Hoare triple {43681#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:04,429 INFO L290 TraceCheckUtils]: 49: Hoare triple {43686#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:04,429 INFO L272 TraceCheckUtils]: 50: Hoare triple {43686#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,429 INFO L290 TraceCheckUtils]: 51: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,429 INFO L290 TraceCheckUtils]: 52: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,429 INFO L290 TraceCheckUtils]: 53: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,429 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {43647#true} {43686#(<= 15 main_~k~0)} #66#return; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:04,430 INFO L290 TraceCheckUtils]: 55: Hoare triple {43686#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:04,430 INFO L290 TraceCheckUtils]: 56: Hoare triple {43691#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:04,430 INFO L272 TraceCheckUtils]: 57: Hoare triple {43691#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,430 INFO L290 TraceCheckUtils]: 58: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,430 INFO L290 TraceCheckUtils]: 59: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,430 INFO L290 TraceCheckUtils]: 60: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,430 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {43647#true} {43691#(<= 14 main_~k~0)} #66#return; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 62: Hoare triple {43691#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 63: Hoare triple {43696#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:04,431 INFO L272 TraceCheckUtils]: 64: Hoare triple {43696#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 65: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 66: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 67: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,431 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {43647#true} {43696#(<= 13 main_~k~0)} #66#return; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:04,431 INFO L290 TraceCheckUtils]: 69: Hoare triple {43696#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 70: Hoare triple {43701#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:04,432 INFO L272 TraceCheckUtils]: 71: Hoare triple {43701#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 72: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 73: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 74: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,432 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {43647#true} {43701#(<= 12 main_~k~0)} #66#return; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 76: Hoare triple {43701#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:04,432 INFO L290 TraceCheckUtils]: 77: Hoare triple {43706#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:04,433 INFO L272 TraceCheckUtils]: 78: Hoare triple {43706#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 79: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 80: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 81: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {43647#true} {43706#(<= 11 main_~k~0)} #66#return; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 83: Hoare triple {43706#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 84: Hoare triple {43711#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:04,433 INFO L272 TraceCheckUtils]: 85: Hoare triple {43711#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 86: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,433 INFO L290 TraceCheckUtils]: 87: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 88: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,434 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {43647#true} {43711#(<= 10 main_~k~0)} #66#return; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 90: Hoare triple {43711#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 91: Hoare triple {43716#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:04,434 INFO L272 TraceCheckUtils]: 92: Hoare triple {43716#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 93: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 94: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,434 INFO L290 TraceCheckUtils]: 95: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,435 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {43647#true} {43716#(<= 9 main_~k~0)} #66#return; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:04,435 INFO L290 TraceCheckUtils]: 97: Hoare triple {43716#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:04,435 INFO L290 TraceCheckUtils]: 98: Hoare triple {43721#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:04,435 INFO L272 TraceCheckUtils]: 99: Hoare triple {43721#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,435 INFO L290 TraceCheckUtils]: 100: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,435 INFO L290 TraceCheckUtils]: 101: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,435 INFO L290 TraceCheckUtils]: 102: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,435 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {43647#true} {43721#(<= 8 main_~k~0)} #66#return; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:04,436 INFO L290 TraceCheckUtils]: 104: Hoare triple {43721#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:04,436 INFO L290 TraceCheckUtils]: 105: Hoare triple {43726#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:04,436 INFO L272 TraceCheckUtils]: 106: Hoare triple {43726#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,436 INFO L290 TraceCheckUtils]: 107: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,436 INFO L290 TraceCheckUtils]: 108: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,436 INFO L290 TraceCheckUtils]: 109: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,436 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {43647#true} {43726#(<= 7 main_~k~0)} #66#return; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 111: Hoare triple {43726#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 112: Hoare triple {43731#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:04,437 INFO L272 TraceCheckUtils]: 113: Hoare triple {43731#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 114: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 115: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 116: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,437 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {43647#true} {43731#(<= 6 main_~k~0)} #66#return; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:04,437 INFO L290 TraceCheckUtils]: 118: Hoare triple {43731#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:04,438 INFO L290 TraceCheckUtils]: 119: Hoare triple {43736#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:04,438 INFO L272 TraceCheckUtils]: 120: Hoare triple {43736#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,438 INFO L290 TraceCheckUtils]: 121: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,438 INFO L290 TraceCheckUtils]: 122: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,438 INFO L290 TraceCheckUtils]: 123: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,438 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {43647#true} {43736#(<= 5 main_~k~0)} #66#return; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:04,438 INFO L290 TraceCheckUtils]: 125: Hoare triple {43736#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:04,439 INFO L290 TraceCheckUtils]: 126: Hoare triple {43741#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:04,439 INFO L272 TraceCheckUtils]: 127: Hoare triple {43741#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,439 INFO L290 TraceCheckUtils]: 128: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,439 INFO L290 TraceCheckUtils]: 129: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,439 INFO L290 TraceCheckUtils]: 130: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,439 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {43647#true} {43741#(<= 4 main_~k~0)} #66#return; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:04,439 INFO L290 TraceCheckUtils]: 132: Hoare triple {43741#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:04,440 INFO L290 TraceCheckUtils]: 133: Hoare triple {43746#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:04,440 INFO L272 TraceCheckUtils]: 134: Hoare triple {43746#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,440 INFO L290 TraceCheckUtils]: 135: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,440 INFO L290 TraceCheckUtils]: 136: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,440 INFO L290 TraceCheckUtils]: 137: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,440 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {43647#true} {43746#(<= 3 main_~k~0)} #66#return; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:04,440 INFO L290 TraceCheckUtils]: 139: Hoare triple {43746#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 140: Hoare triple {43751#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:04,441 INFO L272 TraceCheckUtils]: 141: Hoare triple {43751#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 142: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 143: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 144: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:04,441 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {43647#true} {43751#(<= 2 main_~k~0)} #66#return; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 146: Hoare triple {43751#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:04,441 INFO L290 TraceCheckUtils]: 147: Hoare triple {43756#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:04,442 INFO L272 TraceCheckUtils]: 148: Hoare triple {43756#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {44226#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:04,442 INFO L290 TraceCheckUtils]: 149: Hoare triple {44226#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {44230#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:04,442 INFO L290 TraceCheckUtils]: 150: Hoare triple {44230#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43648#false} is VALID [2022-04-28 09:33:04,442 INFO L290 TraceCheckUtils]: 151: Hoare triple {43648#false} assume !false; {43648#false} is VALID [2022-04-28 09:33:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 34 proven. 632 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:33:04,443 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:33:05,368 INFO L290 TraceCheckUtils]: 151: Hoare triple {43648#false} assume !false; {43648#false} is VALID [2022-04-28 09:33:05,371 INFO L290 TraceCheckUtils]: 150: Hoare triple {44230#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43648#false} is VALID [2022-04-28 09:33:05,371 INFO L290 TraceCheckUtils]: 149: Hoare triple {44226#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {44230#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:05,371 INFO L272 TraceCheckUtils]: 148: Hoare triple {43756#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {44226#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:05,371 INFO L290 TraceCheckUtils]: 147: Hoare triple {43756#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:05,372 INFO L290 TraceCheckUtils]: 146: Hoare triple {43751#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43756#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:05,372 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {43647#true} {43751#(<= 2 main_~k~0)} #66#return; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:05,372 INFO L290 TraceCheckUtils]: 144: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,372 INFO L290 TraceCheckUtils]: 143: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,372 INFO L290 TraceCheckUtils]: 142: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,372 INFO L272 TraceCheckUtils]: 141: Hoare triple {43751#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,372 INFO L290 TraceCheckUtils]: 140: Hoare triple {43751#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 139: Hoare triple {43746#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43751#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:05,373 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {43647#true} {43746#(<= 3 main_~k~0)} #66#return; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 137: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 136: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 135: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,373 INFO L272 TraceCheckUtils]: 134: Hoare triple {43746#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 133: Hoare triple {43746#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:05,373 INFO L290 TraceCheckUtils]: 132: Hoare triple {43741#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43746#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:05,374 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {43647#true} {43741#(<= 4 main_~k~0)} #66#return; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:05,374 INFO L290 TraceCheckUtils]: 130: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,374 INFO L290 TraceCheckUtils]: 129: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,374 INFO L290 TraceCheckUtils]: 128: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,374 INFO L272 TraceCheckUtils]: 127: Hoare triple {43741#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,374 INFO L290 TraceCheckUtils]: 126: Hoare triple {43741#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:05,374 INFO L290 TraceCheckUtils]: 125: Hoare triple {43736#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43741#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:05,374 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {43647#true} {43736#(<= 5 main_~k~0)} #66#return; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 123: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 122: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 121: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,375 INFO L272 TraceCheckUtils]: 120: Hoare triple {43736#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 119: Hoare triple {43736#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 118: Hoare triple {43731#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43736#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:05,375 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {43647#true} {43731#(<= 6 main_~k~0)} #66#return; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 116: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,375 INFO L290 TraceCheckUtils]: 115: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 114: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L272 TraceCheckUtils]: 113: Hoare triple {43731#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 112: Hoare triple {43731#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 111: Hoare triple {43726#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43731#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:05,376 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {43647#true} {43726#(<= 7 main_~k~0)} #66#return; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 109: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 108: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L290 TraceCheckUtils]: 107: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,376 INFO L272 TraceCheckUtils]: 106: Hoare triple {43726#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 105: Hoare triple {43726#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 104: Hoare triple {43721#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43726#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:05,377 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {43647#true} {43721#(<= 8 main_~k~0)} #66#return; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 102: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 101: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 100: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,377 INFO L272 TraceCheckUtils]: 99: Hoare triple {43721#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,377 INFO L290 TraceCheckUtils]: 98: Hoare triple {43721#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:05,378 INFO L290 TraceCheckUtils]: 97: Hoare triple {43716#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43721#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:05,378 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {43647#true} {43716#(<= 9 main_~k~0)} #66#return; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:05,378 INFO L290 TraceCheckUtils]: 95: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,378 INFO L290 TraceCheckUtils]: 94: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,378 INFO L290 TraceCheckUtils]: 93: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,378 INFO L272 TraceCheckUtils]: 92: Hoare triple {43716#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,378 INFO L290 TraceCheckUtils]: 91: Hoare triple {43716#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 90: Hoare triple {43711#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43716#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:05,379 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {43647#true} {43711#(<= 10 main_~k~0)} #66#return; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 88: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 87: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 86: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,379 INFO L272 TraceCheckUtils]: 85: Hoare triple {43711#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 84: Hoare triple {43711#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:05,379 INFO L290 TraceCheckUtils]: 83: Hoare triple {43706#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43711#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:05,380 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {43647#true} {43706#(<= 11 main_~k~0)} #66#return; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:05,380 INFO L290 TraceCheckUtils]: 81: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,380 INFO L290 TraceCheckUtils]: 80: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,380 INFO L290 TraceCheckUtils]: 79: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,380 INFO L272 TraceCheckUtils]: 78: Hoare triple {43706#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,380 INFO L290 TraceCheckUtils]: 77: Hoare triple {43706#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:05,380 INFO L290 TraceCheckUtils]: 76: Hoare triple {43701#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43706#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:05,381 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {43647#true} {43701#(<= 12 main_~k~0)} #66#return; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 74: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 73: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 72: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,381 INFO L272 TraceCheckUtils]: 71: Hoare triple {43701#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 70: Hoare triple {43701#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 69: Hoare triple {43696#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43701#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:05,381 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {43647#true} {43696#(<= 13 main_~k~0)} #66#return; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:05,381 INFO L290 TraceCheckUtils]: 67: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 66: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 65: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L272 TraceCheckUtils]: 64: Hoare triple {43696#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 63: Hoare triple {43696#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 62: Hoare triple {43691#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43696#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:05,382 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {43647#true} {43691#(<= 14 main_~k~0)} #66#return; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 60: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 59: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L290 TraceCheckUtils]: 58: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,382 INFO L272 TraceCheckUtils]: 57: Hoare triple {43691#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,383 INFO L290 TraceCheckUtils]: 56: Hoare triple {43691#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:05,383 INFO L290 TraceCheckUtils]: 55: Hoare triple {43686#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43691#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:05,383 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {43647#true} {43686#(<= 15 main_~k~0)} #66#return; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:05,383 INFO L290 TraceCheckUtils]: 53: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,383 INFO L290 TraceCheckUtils]: 52: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,383 INFO L290 TraceCheckUtils]: 51: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,383 INFO L272 TraceCheckUtils]: 50: Hoare triple {43686#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 49: Hoare triple {43686#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 48: Hoare triple {43681#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43686#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:05,384 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {43647#true} {43681#(<= 16 main_~k~0)} #66#return; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 46: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 45: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 44: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,384 INFO L272 TraceCheckUtils]: 43: Hoare triple {43681#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,384 INFO L290 TraceCheckUtils]: 42: Hoare triple {43681#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:05,385 INFO L290 TraceCheckUtils]: 41: Hoare triple {43676#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43681#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:05,385 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {43647#true} {43676#(<= 17 main_~k~0)} #66#return; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:05,385 INFO L290 TraceCheckUtils]: 39: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,385 INFO L290 TraceCheckUtils]: 38: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,385 INFO L290 TraceCheckUtils]: 37: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,385 INFO L272 TraceCheckUtils]: 36: Hoare triple {43676#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,385 INFO L290 TraceCheckUtils]: 35: Hoare triple {43676#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 34: Hoare triple {43671#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {43676#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:05,386 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {43647#true} {43671#(<= 18 main_~k~0)} #66#return; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 32: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 31: Hoare triple {43647#true} assume !(0 == ~cond); {43647#true} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 30: Hoare triple {43647#true} ~cond := #in~cond; {43647#true} is VALID [2022-04-28 09:33:05,386 INFO L272 TraceCheckUtils]: 29: Hoare triple {43671#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {43647#true} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 28: Hoare triple {43671#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:05,386 INFO L290 TraceCheckUtils]: 27: Hoare triple {43671#(<= 18 main_~k~0)} ~j~0 := 0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:05,387 INFO L290 TraceCheckUtils]: 26: Hoare triple {43671#(<= 18 main_~k~0)} assume !(~i~0 < ~n~0); {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:05,387 INFO L290 TraceCheckUtils]: 25: Hoare triple {44615#(or (not (< main_~i~0 main_~n~0)) (<= 19 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {43671#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:05,387 INFO L290 TraceCheckUtils]: 24: Hoare triple {44619#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44615#(or (not (< main_~i~0 main_~n~0)) (<= 19 main_~k~0))} is VALID [2022-04-28 09:33:05,388 INFO L290 TraceCheckUtils]: 23: Hoare triple {44623#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44619#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 20 main_~k~0))} is VALID [2022-04-28 09:33:05,388 INFO L290 TraceCheckUtils]: 22: Hoare triple {44627#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44623#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:33:05,388 INFO L290 TraceCheckUtils]: 21: Hoare triple {44631#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44627#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 22 main_~k~0))} is VALID [2022-04-28 09:33:05,389 INFO L290 TraceCheckUtils]: 20: Hoare triple {44635#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44631#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:33:05,389 INFO L290 TraceCheckUtils]: 19: Hoare triple {44639#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44635#(or (<= 24 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:33:05,389 INFO L290 TraceCheckUtils]: 18: Hoare triple {44643#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44639#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:33:05,390 INFO L290 TraceCheckUtils]: 17: Hoare triple {44647#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 27 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44643#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:33:05,390 INFO L290 TraceCheckUtils]: 16: Hoare triple {44651#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44647#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 27 main_~k~0))} is VALID [2022-04-28 09:33:05,390 INFO L290 TraceCheckUtils]: 15: Hoare triple {44655#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44651#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:33:05,391 INFO L290 TraceCheckUtils]: 14: Hoare triple {44659#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44655#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:33:05,391 INFO L290 TraceCheckUtils]: 13: Hoare triple {44663#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44659#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:33:05,391 INFO L290 TraceCheckUtils]: 12: Hoare triple {44667#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44663#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:33:05,392 INFO L290 TraceCheckUtils]: 11: Hoare triple {44671#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44667#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 32 main_~k~0))} is VALID [2022-04-28 09:33:05,392 INFO L290 TraceCheckUtils]: 10: Hoare triple {44675#(or (<= 34 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44671#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:33:05,392 INFO L290 TraceCheckUtils]: 9: Hoare triple {44679#(or (<= 35 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44675#(or (<= 34 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:33:05,393 INFO L290 TraceCheckUtils]: 8: Hoare triple {44683#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44679#(or (<= 35 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:33:05,393 INFO L290 TraceCheckUtils]: 7: Hoare triple {44687#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {44683#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:33:05,393 INFO L290 TraceCheckUtils]: 6: Hoare triple {43647#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {44687#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:33:05,394 INFO L290 TraceCheckUtils]: 5: Hoare triple {43647#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L272 TraceCheckUtils]: 4: Hoare triple {43647#true} call #t~ret5 := main(); {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43647#true} {43647#true} #68#return; {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {43647#true} assume true; {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {43647#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(9, 2); {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L272 TraceCheckUtils]: 0: Hoare triple {43647#true} call ULTIMATE.init(); {43647#true} is VALID [2022-04-28 09:33:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 34 proven. 632 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-28 09:33:05,394 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2131635617] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:33:05,394 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:33:05,394 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 41, 41] total 82 [2022-04-28 09:33:05,394 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:33:05,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1791184345] [2022-04-28 09:33:05,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1791184345] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:33:05,395 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:33:05,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2022-04-28 09:33:05,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824827007] [2022-04-28 09:33:05,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:33:05,395 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Word has length 152 [2022-04-28 09:33:05,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:33:05,400 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:05,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:05,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-04-28 09:33:05,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:05,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-04-28 09:33:05,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1021, Invalid=5621, Unknown=0, NotChecked=0, Total=6642 [2022-04-28 09:33:05,455 INFO L87 Difference]: Start difference. First operand 155 states and 156 transitions. Second operand has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:08,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:08,002 INFO L93 Difference]: Finished difference Result 165 states and 166 transitions. [2022-04-28 09:33:08,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-04-28 09:33:08,002 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Word has length 152 [2022-04-28 09:33:08,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:08,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 115 transitions. [2022-04-28 09:33:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 115 transitions. [2022-04-28 09:33:08,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 115 transitions. [2022-04-28 09:33:08,084 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:08,086 INFO L225 Difference]: With dead ends: 165 [2022-04-28 09:33:08,086 INFO L226 Difference]: Without dead ends: 163 [2022-04-28 09:33:08,087 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 421 GetRequests, 298 SyntacticMatches, 3 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4093 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=2824, Invalid=11938, Unknown=0, NotChecked=0, Total=14762 [2022-04-28 09:33:08,088 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 111 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 491 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 691 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 491 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:08,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 59 Invalid, 691 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 491 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:33:08,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2022-04-28 09:33:08,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 162. [2022-04-28 09:33:08,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:08,721 INFO L82 GeneralOperation]: Start isEquivalent. First operand 163 states. Second operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:08,721 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:08,721 INFO L87 Difference]: Start difference. First operand 163 states. Second operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:08,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:08,723 INFO L93 Difference]: Finished difference Result 163 states and 164 transitions. [2022-04-28 09:33:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 164 transitions. [2022-04-28 09:33:08,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:08,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:08,723 INFO L74 IsIncluded]: Start isIncluded. First operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 163 states. [2022-04-28 09:33:08,723 INFO L87 Difference]: Start difference. First operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 163 states. [2022-04-28 09:33:08,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:08,725 INFO L93 Difference]: Finished difference Result 163 states and 164 transitions. [2022-04-28 09:33:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 164 transitions. [2022-04-28 09:33:08,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:08,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:08,725 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:08,725 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 121 states have internal predecessors, (122), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 163 transitions. [2022-04-28 09:33:08,727 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 163 transitions. Word has length 152 [2022-04-28 09:33:08,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:08,727 INFO L495 AbstractCegarLoop]: Abstraction has 162 states and 163 transitions. [2022-04-28 09:33:08,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 40 states have internal predecessors, (66), 19 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-28 09:33:08,727 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 162 states and 163 transitions. [2022-04-28 09:33:08,921 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 163 transitions. [2022-04-28 09:33:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-04-28 09:33:08,922 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:08,922 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:08,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2022-04-28 09:33:09,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2022-04-28 09:33:09,122 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:09,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:09,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1247451462, now seen corresponding path program 71 times [2022-04-28 09:33:09,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:09,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [930180503] [2022-04-28 09:33:09,125 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:09,125 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:09,125 INFO L85 PathProgramCache]: Analyzing trace with hash 1247451462, now seen corresponding path program 72 times [2022-04-28 09:33:09,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:09,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308065093] [2022-04-28 09:33:09,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {45892#(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(9, 2); {45772#true} is VALID [2022-04-28 09:33:10,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45772#true} {45772#true} #68#return; {45772#true} is VALID [2022-04-28 09:33:10,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 09:33:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,565 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,565 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} #66#return; {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} is VALID [2022-04-28 09:33:10,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:33:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:33:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,570 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,570 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,570 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:33:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,573 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:10,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:33:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,575 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:10,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:33:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,578 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:10,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:33:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,580 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:10,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:33:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,582 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:10,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:33:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:10,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:33:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,587 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:33:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,591 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:33:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:33:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,595 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,596 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:33:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,598 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:10,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:33:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,600 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,601 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:33:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,603 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:33:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,605 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-04-28 09:33:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,607 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,607 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,608 INFO L272 TraceCheckUtils]: 0: Hoare triple {45772#true} call ULTIMATE.init(); {45892#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:10,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {45892#(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(9, 2); {45772#true} is VALID [2022-04-28 09:33:10,608 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,608 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45772#true} #68#return; {45772#true} is VALID [2022-04-28 09:33:10,608 INFO L272 TraceCheckUtils]: 4: Hoare triple {45772#true} call #t~ret5 := main(); {45772#true} is VALID [2022-04-28 09:33:10,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {45772#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {45772#true} is VALID [2022-04-28 09:33:10,608 INFO L290 TraceCheckUtils]: 6: Hoare triple {45772#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {45777#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:10,609 INFO L290 TraceCheckUtils]: 7: Hoare triple {45777#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45778#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:10,609 INFO L290 TraceCheckUtils]: 8: Hoare triple {45778#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45779#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:10,610 INFO L290 TraceCheckUtils]: 9: Hoare triple {45779#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45780#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:10,610 INFO L290 TraceCheckUtils]: 10: Hoare triple {45780#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45781#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:10,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {45781#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45782#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:10,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {45782#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45783#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:10,611 INFO L290 TraceCheckUtils]: 13: Hoare triple {45783#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45784#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:10,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {45784#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45785#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:10,612 INFO L290 TraceCheckUtils]: 15: Hoare triple {45785#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45786#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:10,613 INFO L290 TraceCheckUtils]: 16: Hoare triple {45786#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45787#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:10,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {45787#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45788#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:10,614 INFO L290 TraceCheckUtils]: 18: Hoare triple {45788#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45789#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:10,614 INFO L290 TraceCheckUtils]: 19: Hoare triple {45789#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45790#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:10,615 INFO L290 TraceCheckUtils]: 20: Hoare triple {45790#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45791#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:10,615 INFO L290 TraceCheckUtils]: 21: Hoare triple {45791#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45792#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:10,616 INFO L290 TraceCheckUtils]: 22: Hoare triple {45792#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45793#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:10,616 INFO L290 TraceCheckUtils]: 23: Hoare triple {45793#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45794#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:10,616 INFO L290 TraceCheckUtils]: 24: Hoare triple {45794#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45795#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:10,617 INFO L290 TraceCheckUtils]: 25: Hoare triple {45795#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45796#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 37 main_~n~0))} is VALID [2022-04-28 09:33:10,617 INFO L290 TraceCheckUtils]: 26: Hoare triple {45796#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 37 main_~n~0))} assume !(~i~0 < ~n~0); {45796#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 37 main_~n~0))} is VALID [2022-04-28 09:33:10,618 INFO L290 TraceCheckUtils]: 27: Hoare triple {45796#(and (<= main_~n~0 (+ 19 main_~k~0)) (<= 37 main_~n~0))} ~j~0 := 0; {45797#(and (<= main_~n~0 (+ 19 main_~k~0)) (= main_~j~0 0) (<= 37 main_~n~0))} is VALID [2022-04-28 09:33:10,618 INFO L290 TraceCheckUtils]: 28: Hoare triple {45797#(and (<= main_~n~0 (+ 19 main_~k~0)) (= main_~j~0 0) (<= 37 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} is VALID [2022-04-28 09:33:10,618 INFO L272 TraceCheckUtils]: 29: Hoare triple {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,618 INFO L290 TraceCheckUtils]: 30: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,618 INFO L290 TraceCheckUtils]: 31: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,618 INFO L290 TraceCheckUtils]: 32: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,619 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {45772#true} {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} #66#return; {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} is VALID [2022-04-28 09:33:10,619 INFO L290 TraceCheckUtils]: 34: Hoare triple {45798#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,620 INFO L290 TraceCheckUtils]: 35: Hoare triple {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,620 INFO L272 TraceCheckUtils]: 36: Hoare triple {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,620 INFO L290 TraceCheckUtils]: 37: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,620 INFO L290 TraceCheckUtils]: 38: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,620 INFO L290 TraceCheckUtils]: 39: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,620 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {45772#true} {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,621 INFO L290 TraceCheckUtils]: 41: Hoare triple {45803#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,621 INFO L290 TraceCheckUtils]: 42: Hoare triple {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,622 INFO L272 TraceCheckUtils]: 43: Hoare triple {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,622 INFO L290 TraceCheckUtils]: 44: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,622 INFO L290 TraceCheckUtils]: 45: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,622 INFO L290 TraceCheckUtils]: 46: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,622 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {45772#true} {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,623 INFO L290 TraceCheckUtils]: 48: Hoare triple {45808#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:10,623 INFO L290 TraceCheckUtils]: 49: Hoare triple {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:10,623 INFO L272 TraceCheckUtils]: 50: Hoare triple {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,623 INFO L290 TraceCheckUtils]: 51: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,623 INFO L290 TraceCheckUtils]: 52: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,623 INFO L290 TraceCheckUtils]: 53: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,624 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {45772#true} {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:10,624 INFO L290 TraceCheckUtils]: 55: Hoare triple {45813#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:10,625 INFO L290 TraceCheckUtils]: 56: Hoare triple {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:10,625 INFO L272 TraceCheckUtils]: 57: Hoare triple {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,625 INFO L290 TraceCheckUtils]: 58: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,625 INFO L290 TraceCheckUtils]: 59: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,625 INFO L290 TraceCheckUtils]: 60: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,625 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {45772#true} {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:10,626 INFO L290 TraceCheckUtils]: 62: Hoare triple {45818#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:10,627 INFO L290 TraceCheckUtils]: 63: Hoare triple {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:10,627 INFO L272 TraceCheckUtils]: 64: Hoare triple {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,627 INFO L290 TraceCheckUtils]: 65: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,627 INFO L290 TraceCheckUtils]: 66: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,627 INFO L290 TraceCheckUtils]: 67: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,627 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {45772#true} {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:10,628 INFO L290 TraceCheckUtils]: 69: Hoare triple {45823#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:10,628 INFO L290 TraceCheckUtils]: 70: Hoare triple {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:10,628 INFO L272 TraceCheckUtils]: 71: Hoare triple {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,629 INFO L290 TraceCheckUtils]: 72: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,629 INFO L290 TraceCheckUtils]: 73: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,629 INFO L290 TraceCheckUtils]: 74: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,629 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {45772#true} {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:10,630 INFO L290 TraceCheckUtils]: 76: Hoare triple {45828#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:10,630 INFO L290 TraceCheckUtils]: 77: Hoare triple {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:10,630 INFO L272 TraceCheckUtils]: 78: Hoare triple {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,630 INFO L290 TraceCheckUtils]: 79: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,630 INFO L290 TraceCheckUtils]: 80: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,630 INFO L290 TraceCheckUtils]: 81: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,631 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {45772#true} {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:10,631 INFO L290 TraceCheckUtils]: 83: Hoare triple {45833#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:10,632 INFO L290 TraceCheckUtils]: 84: Hoare triple {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:10,632 INFO L272 TraceCheckUtils]: 85: Hoare triple {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,632 INFO L290 TraceCheckUtils]: 86: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,632 INFO L290 TraceCheckUtils]: 87: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,632 INFO L290 TraceCheckUtils]: 88: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,632 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {45772#true} {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:10,633 INFO L290 TraceCheckUtils]: 90: Hoare triple {45838#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,633 INFO L290 TraceCheckUtils]: 91: Hoare triple {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,634 INFO L272 TraceCheckUtils]: 92: Hoare triple {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,634 INFO L290 TraceCheckUtils]: 93: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,634 INFO L290 TraceCheckUtils]: 94: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,634 INFO L290 TraceCheckUtils]: 95: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,634 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {45772#true} {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,635 INFO L290 TraceCheckUtils]: 97: Hoare triple {45843#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,635 INFO L290 TraceCheckUtils]: 98: Hoare triple {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,635 INFO L272 TraceCheckUtils]: 99: Hoare triple {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,635 INFO L290 TraceCheckUtils]: 100: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,635 INFO L290 TraceCheckUtils]: 101: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,635 INFO L290 TraceCheckUtils]: 102: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,636 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {45772#true} {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,636 INFO L290 TraceCheckUtils]: 104: Hoare triple {45848#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,637 INFO L290 TraceCheckUtils]: 105: Hoare triple {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,637 INFO L272 TraceCheckUtils]: 106: Hoare triple {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,637 INFO L290 TraceCheckUtils]: 107: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,637 INFO L290 TraceCheckUtils]: 108: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,637 INFO L290 TraceCheckUtils]: 109: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,637 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {45772#true} {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,638 INFO L290 TraceCheckUtils]: 111: Hoare triple {45853#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,638 INFO L290 TraceCheckUtils]: 112: Hoare triple {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,638 INFO L272 TraceCheckUtils]: 113: Hoare triple {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,638 INFO L290 TraceCheckUtils]: 114: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,638 INFO L290 TraceCheckUtils]: 115: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,639 INFO L290 TraceCheckUtils]: 116: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,639 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {45772#true} {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,639 INFO L290 TraceCheckUtils]: 118: Hoare triple {45858#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:10,640 INFO L290 TraceCheckUtils]: 119: Hoare triple {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:10,640 INFO L272 TraceCheckUtils]: 120: Hoare triple {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,640 INFO L290 TraceCheckUtils]: 121: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,640 INFO L290 TraceCheckUtils]: 122: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,640 INFO L290 TraceCheckUtils]: 123: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,641 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {45772#true} {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:10,641 INFO L290 TraceCheckUtils]: 125: Hoare triple {45863#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,642 INFO L290 TraceCheckUtils]: 126: Hoare triple {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,642 INFO L272 TraceCheckUtils]: 127: Hoare triple {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,642 INFO L290 TraceCheckUtils]: 128: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,642 INFO L290 TraceCheckUtils]: 129: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,642 INFO L290 TraceCheckUtils]: 130: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,642 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {45772#true} {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,643 INFO L290 TraceCheckUtils]: 132: Hoare triple {45868#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,644 INFO L290 TraceCheckUtils]: 133: Hoare triple {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,644 INFO L272 TraceCheckUtils]: 134: Hoare triple {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,644 INFO L290 TraceCheckUtils]: 135: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,644 INFO L290 TraceCheckUtils]: 136: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,644 INFO L290 TraceCheckUtils]: 137: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,644 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {45772#true} {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,645 INFO L290 TraceCheckUtils]: 139: Hoare triple {45873#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,645 INFO L290 TraceCheckUtils]: 140: Hoare triple {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,645 INFO L272 TraceCheckUtils]: 141: Hoare triple {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,645 INFO L290 TraceCheckUtils]: 142: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,645 INFO L290 TraceCheckUtils]: 143: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,645 INFO L290 TraceCheckUtils]: 144: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,646 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {45772#true} {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:10,646 INFO L290 TraceCheckUtils]: 146: Hoare triple {45878#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,647 INFO L290 TraceCheckUtils]: 147: Hoare triple {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,647 INFO L272 TraceCheckUtils]: 148: Hoare triple {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:10,647 INFO L290 TraceCheckUtils]: 149: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:10,647 INFO L290 TraceCheckUtils]: 150: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:10,647 INFO L290 TraceCheckUtils]: 151: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:10,647 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {45772#true} {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,648 INFO L290 TraceCheckUtils]: 153: Hoare triple {45883#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {45888#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:10,649 INFO L290 TraceCheckUtils]: 154: Hoare triple {45888#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45889#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:10,649 INFO L272 TraceCheckUtils]: 155: Hoare triple {45889#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45890#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:10,649 INFO L290 TraceCheckUtils]: 156: Hoare triple {45890#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {45891#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:10,650 INFO L290 TraceCheckUtils]: 157: Hoare triple {45891#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {45773#false} is VALID [2022-04-28 09:33:10,650 INFO L290 TraceCheckUtils]: 158: Hoare triple {45773#false} assume !false; {45773#false} is VALID [2022-04-28 09:33:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 461 proven. 260 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:10,650 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:10,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308065093] [2022-04-28 09:33:10,650 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308065093] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:10,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1656559413] [2022-04-28 09:33:10,651 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:33:10,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:10,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:10,652 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:10,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-04-28 09:33:10,764 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2022-04-28 09:33:10,764 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:10,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 63 conjunts are in the unsatisfiable core [2022-04-28 09:33:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:10,806 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:33:13,686 INFO L272 TraceCheckUtils]: 0: Hoare triple {45772#true} call ULTIMATE.init(); {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#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(9, 2); {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45772#true} #68#return; {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L272 TraceCheckUtils]: 4: Hoare triple {45772#true} call #t~ret5 := main(); {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L290 TraceCheckUtils]: 5: Hoare triple {45772#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {45772#true} is VALID [2022-04-28 09:33:13,687 INFO L290 TraceCheckUtils]: 6: Hoare triple {45772#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {45914#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:13,688 INFO L290 TraceCheckUtils]: 7: Hoare triple {45914#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45918#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:13,688 INFO L290 TraceCheckUtils]: 8: Hoare triple {45918#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45922#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:33:13,688 INFO L290 TraceCheckUtils]: 9: Hoare triple {45922#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45926#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:13,689 INFO L290 TraceCheckUtils]: 10: Hoare triple {45926#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45930#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:13,689 INFO L290 TraceCheckUtils]: 11: Hoare triple {45930#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45934#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:13,689 INFO L290 TraceCheckUtils]: 12: Hoare triple {45934#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45938#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:13,690 INFO L290 TraceCheckUtils]: 13: Hoare triple {45938#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45942#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:13,690 INFO L290 TraceCheckUtils]: 14: Hoare triple {45942#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45946#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:13,690 INFO L290 TraceCheckUtils]: 15: Hoare triple {45946#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45950#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:13,691 INFO L290 TraceCheckUtils]: 16: Hoare triple {45950#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45954#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:13,691 INFO L290 TraceCheckUtils]: 17: Hoare triple {45954#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45958#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:13,692 INFO L290 TraceCheckUtils]: 18: Hoare triple {45958#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45962#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:13,692 INFO L290 TraceCheckUtils]: 19: Hoare triple {45962#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45966#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:33:13,692 INFO L290 TraceCheckUtils]: 20: Hoare triple {45966#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45970#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:33:13,693 INFO L290 TraceCheckUtils]: 21: Hoare triple {45970#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45974#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:13,693 INFO L290 TraceCheckUtils]: 22: Hoare triple {45974#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45978#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:33:13,693 INFO L290 TraceCheckUtils]: 23: Hoare triple {45978#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45982#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:33:13,694 INFO L290 TraceCheckUtils]: 24: Hoare triple {45982#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45986#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:13,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {45986#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {45990#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:13,694 INFO L290 TraceCheckUtils]: 26: Hoare triple {45990#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !(~i~0 < ~n~0); {45990#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:13,694 INFO L290 TraceCheckUtils]: 27: Hoare triple {45990#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} ~j~0 := 0; {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:33:13,695 INFO L290 TraceCheckUtils]: 28: Hoare triple {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:33:13,695 INFO L272 TraceCheckUtils]: 29: Hoare triple {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,695 INFO L290 TraceCheckUtils]: 30: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,695 INFO L290 TraceCheckUtils]: 31: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,695 INFO L290 TraceCheckUtils]: 32: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,695 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {45772#true} {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} #66#return; {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:33:13,696 INFO L290 TraceCheckUtils]: 34: Hoare triple {45997#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:13,696 INFO L290 TraceCheckUtils]: 35: Hoare triple {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:13,696 INFO L272 TraceCheckUtils]: 36: Hoare triple {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,696 INFO L290 TraceCheckUtils]: 37: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,696 INFO L290 TraceCheckUtils]: 38: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,696 INFO L290 TraceCheckUtils]: 39: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,696 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {45772#true} {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:13,697 INFO L290 TraceCheckUtils]: 41: Hoare triple {46019#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:13,697 INFO L290 TraceCheckUtils]: 42: Hoare triple {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:13,697 INFO L272 TraceCheckUtils]: 43: Hoare triple {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,697 INFO L290 TraceCheckUtils]: 44: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,697 INFO L290 TraceCheckUtils]: 45: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,697 INFO L290 TraceCheckUtils]: 46: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,697 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {45772#true} {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} #66#return; {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:13,698 INFO L290 TraceCheckUtils]: 48: Hoare triple {46041#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:13,698 INFO L290 TraceCheckUtils]: 49: Hoare triple {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:13,698 INFO L272 TraceCheckUtils]: 50: Hoare triple {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,698 INFO L290 TraceCheckUtils]: 51: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,698 INFO L290 TraceCheckUtils]: 52: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,698 INFO L290 TraceCheckUtils]: 53: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,699 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {45772#true} {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} #66#return; {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:13,699 INFO L290 TraceCheckUtils]: 55: Hoare triple {46063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:33:13,699 INFO L290 TraceCheckUtils]: 56: Hoare triple {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:33:13,699 INFO L272 TraceCheckUtils]: 57: Hoare triple {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,699 INFO L290 TraceCheckUtils]: 58: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,699 INFO L290 TraceCheckUtils]: 59: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,699 INFO L290 TraceCheckUtils]: 60: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,700 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {45772#true} {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} #66#return; {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:33:13,700 INFO L290 TraceCheckUtils]: 62: Hoare triple {46085#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:33:13,700 INFO L290 TraceCheckUtils]: 63: Hoare triple {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:33:13,700 INFO L272 TraceCheckUtils]: 64: Hoare triple {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,700 INFO L290 TraceCheckUtils]: 65: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,701 INFO L290 TraceCheckUtils]: 66: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,701 INFO L290 TraceCheckUtils]: 67: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,701 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {45772#true} {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} #66#return; {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:33:13,701 INFO L290 TraceCheckUtils]: 69: Hoare triple {46107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:13,701 INFO L290 TraceCheckUtils]: 70: Hoare triple {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:13,702 INFO L272 TraceCheckUtils]: 71: Hoare triple {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,702 INFO L290 TraceCheckUtils]: 72: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,702 INFO L290 TraceCheckUtils]: 73: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,702 INFO L290 TraceCheckUtils]: 74: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,702 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {45772#true} {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:13,702 INFO L290 TraceCheckUtils]: 76: Hoare triple {46129#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:13,703 INFO L290 TraceCheckUtils]: 77: Hoare triple {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:13,703 INFO L272 TraceCheckUtils]: 78: Hoare triple {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,703 INFO L290 TraceCheckUtils]: 79: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,703 INFO L290 TraceCheckUtils]: 80: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,703 INFO L290 TraceCheckUtils]: 81: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,703 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {45772#true} {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:13,703 INFO L290 TraceCheckUtils]: 83: Hoare triple {46151#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:13,704 INFO L290 TraceCheckUtils]: 84: Hoare triple {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:13,704 INFO L272 TraceCheckUtils]: 85: Hoare triple {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,704 INFO L290 TraceCheckUtils]: 86: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,704 INFO L290 TraceCheckUtils]: 87: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,704 INFO L290 TraceCheckUtils]: 88: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,704 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {45772#true} {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} #66#return; {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:13,705 INFO L290 TraceCheckUtils]: 90: Hoare triple {46173#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:33:13,705 INFO L290 TraceCheckUtils]: 91: Hoare triple {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:33:13,705 INFO L272 TraceCheckUtils]: 92: Hoare triple {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,705 INFO L290 TraceCheckUtils]: 93: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,705 INFO L290 TraceCheckUtils]: 94: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,705 INFO L290 TraceCheckUtils]: 95: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,705 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {45772#true} {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:33:13,706 INFO L290 TraceCheckUtils]: 97: Hoare triple {46195#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:33:13,706 INFO L290 TraceCheckUtils]: 98: Hoare triple {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:33:13,706 INFO L272 TraceCheckUtils]: 99: Hoare triple {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,706 INFO L290 TraceCheckUtils]: 100: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,706 INFO L290 TraceCheckUtils]: 101: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,706 INFO L290 TraceCheckUtils]: 102: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,706 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {45772#true} {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #66#return; {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:33:13,707 INFO L290 TraceCheckUtils]: 104: Hoare triple {46217#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:33:13,707 INFO L290 TraceCheckUtils]: 105: Hoare triple {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:33:13,707 INFO L272 TraceCheckUtils]: 106: Hoare triple {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,707 INFO L290 TraceCheckUtils]: 107: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,707 INFO L290 TraceCheckUtils]: 108: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,707 INFO L290 TraceCheckUtils]: 109: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,708 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {45772#true} {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} #66#return; {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:33:13,708 INFO L290 TraceCheckUtils]: 111: Hoare triple {46239#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:33:13,708 INFO L290 TraceCheckUtils]: 112: Hoare triple {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:33:13,708 INFO L272 TraceCheckUtils]: 113: Hoare triple {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,708 INFO L290 TraceCheckUtils]: 114: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,708 INFO L290 TraceCheckUtils]: 115: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,708 INFO L290 TraceCheckUtils]: 116: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,709 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {45772#true} {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} #66#return; {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:33:13,709 INFO L290 TraceCheckUtils]: 118: Hoare triple {46261#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 12 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:33:13,709 INFO L290 TraceCheckUtils]: 119: Hoare triple {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:33:13,709 INFO L272 TraceCheckUtils]: 120: Hoare triple {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,709 INFO L290 TraceCheckUtils]: 121: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,709 INFO L290 TraceCheckUtils]: 122: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,709 INFO L290 TraceCheckUtils]: 123: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,710 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {45772#true} {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} #66#return; {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:33:13,710 INFO L290 TraceCheckUtils]: 125: Hoare triple {46283#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:33:13,710 INFO L290 TraceCheckUtils]: 126: Hoare triple {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:33:13,710 INFO L272 TraceCheckUtils]: 127: Hoare triple {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,711 INFO L290 TraceCheckUtils]: 128: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,711 INFO L290 TraceCheckUtils]: 129: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,711 INFO L290 TraceCheckUtils]: 130: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,711 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {45772#true} {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} #66#return; {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:33:13,711 INFO L290 TraceCheckUtils]: 132: Hoare triple {46305#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 33)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:33:13,712 INFO L290 TraceCheckUtils]: 133: Hoare triple {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:33:13,712 INFO L272 TraceCheckUtils]: 134: Hoare triple {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,712 INFO L290 TraceCheckUtils]: 135: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,712 INFO L290 TraceCheckUtils]: 136: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,712 INFO L290 TraceCheckUtils]: 137: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,712 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {45772#true} {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} #66#return; {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:33:13,712 INFO L290 TraceCheckUtils]: 139: Hoare triple {46327#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:13,713 INFO L290 TraceCheckUtils]: 140: Hoare triple {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:13,713 INFO L272 TraceCheckUtils]: 141: Hoare triple {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,713 INFO L290 TraceCheckUtils]: 142: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,713 INFO L290 TraceCheckUtils]: 143: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,713 INFO L290 TraceCheckUtils]: 144: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,713 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {45772#true} {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} #66#return; {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:13,713 INFO L290 TraceCheckUtils]: 146: Hoare triple {46349#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:33:13,714 INFO L290 TraceCheckUtils]: 147: Hoare triple {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:33:13,714 INFO L272 TraceCheckUtils]: 148: Hoare triple {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:13,714 INFO L290 TraceCheckUtils]: 149: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:13,714 INFO L290 TraceCheckUtils]: 150: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:13,714 INFO L290 TraceCheckUtils]: 151: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:13,714 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {45772#true} {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:33:13,715 INFO L290 TraceCheckUtils]: 153: Hoare triple {46371#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46393#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:33:13,715 INFO L290 TraceCheckUtils]: 154: Hoare triple {46393#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45889#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:13,715 INFO L272 TraceCheckUtils]: 155: Hoare triple {45889#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {46400#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:13,716 INFO L290 TraceCheckUtils]: 156: Hoare triple {46400#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {46404#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:13,716 INFO L290 TraceCheckUtils]: 157: Hoare triple {46404#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45773#false} is VALID [2022-04-28 09:33:13,716 INFO L290 TraceCheckUtils]: 158: Hoare triple {45773#false} assume !false; {45773#false} is VALID [2022-04-28 09:33:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 36 proven. 685 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:13,716 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:33:17,102 INFO L290 TraceCheckUtils]: 158: Hoare triple {45773#false} assume !false; {45773#false} is VALID [2022-04-28 09:33:17,102 INFO L290 TraceCheckUtils]: 157: Hoare triple {46404#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45773#false} is VALID [2022-04-28 09:33:17,102 INFO L290 TraceCheckUtils]: 156: Hoare triple {46400#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {46404#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:17,103 INFO L272 TraceCheckUtils]: 155: Hoare triple {45889#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {46400#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:17,103 INFO L290 TraceCheckUtils]: 154: Hoare triple {46423#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {45889#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:17,104 INFO L290 TraceCheckUtils]: 153: Hoare triple {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46423#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,104 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {45772#true} {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:17,104 INFO L290 TraceCheckUtils]: 151: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,104 INFO L290 TraceCheckUtils]: 150: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,104 INFO L290 TraceCheckUtils]: 149: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,104 INFO L272 TraceCheckUtils]: 148: Hoare triple {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,105 INFO L290 TraceCheckUtils]: 147: Hoare triple {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:17,105 INFO L290 TraceCheckUtils]: 146: Hoare triple {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46427#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:17,105 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {45772#true} {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,106 INFO L290 TraceCheckUtils]: 144: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,106 INFO L290 TraceCheckUtils]: 143: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,106 INFO L290 TraceCheckUtils]: 142: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,106 INFO L272 TraceCheckUtils]: 141: Hoare triple {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,106 INFO L290 TraceCheckUtils]: 140: Hoare triple {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,107 INFO L290 TraceCheckUtils]: 139: Hoare triple {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46449#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,107 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {45772#true} {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,107 INFO L290 TraceCheckUtils]: 137: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,107 INFO L290 TraceCheckUtils]: 136: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,107 INFO L290 TraceCheckUtils]: 135: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,107 INFO L272 TraceCheckUtils]: 134: Hoare triple {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,108 INFO L290 TraceCheckUtils]: 133: Hoare triple {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,117 INFO L290 TraceCheckUtils]: 132: Hoare triple {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46471#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,117 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {45772#true} {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:17,117 INFO L290 TraceCheckUtils]: 130: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,117 INFO L290 TraceCheckUtils]: 129: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,117 INFO L290 TraceCheckUtils]: 128: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,117 INFO L272 TraceCheckUtils]: 127: Hoare triple {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,118 INFO L290 TraceCheckUtils]: 126: Hoare triple {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:17,118 INFO L290 TraceCheckUtils]: 125: Hoare triple {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:17,118 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {45772#true} {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,118 INFO L290 TraceCheckUtils]: 123: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,118 INFO L290 TraceCheckUtils]: 122: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,119 INFO L290 TraceCheckUtils]: 121: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,119 INFO L272 TraceCheckUtils]: 120: Hoare triple {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,119 INFO L290 TraceCheckUtils]: 119: Hoare triple {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,119 INFO L290 TraceCheckUtils]: 118: Hoare triple {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46515#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,120 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {45772#true} {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,120 INFO L290 TraceCheckUtils]: 116: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,120 INFO L290 TraceCheckUtils]: 115: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,120 INFO L290 TraceCheckUtils]: 114: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,120 INFO L272 TraceCheckUtils]: 113: Hoare triple {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,120 INFO L290 TraceCheckUtils]: 112: Hoare triple {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,121 INFO L290 TraceCheckUtils]: 111: Hoare triple {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46537#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,121 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {45772#true} {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:17,121 INFO L290 TraceCheckUtils]: 109: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,121 INFO L290 TraceCheckUtils]: 108: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,121 INFO L290 TraceCheckUtils]: 107: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,121 INFO L272 TraceCheckUtils]: 106: Hoare triple {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,122 INFO L290 TraceCheckUtils]: 105: Hoare triple {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:17,122 INFO L290 TraceCheckUtils]: 104: Hoare triple {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46559#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:17,122 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {45772#true} {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:17,122 INFO L290 TraceCheckUtils]: 102: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,123 INFO L290 TraceCheckUtils]: 101: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,123 INFO L290 TraceCheckUtils]: 100: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,123 INFO L272 TraceCheckUtils]: 99: Hoare triple {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,123 INFO L290 TraceCheckUtils]: 98: Hoare triple {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:17,123 INFO L290 TraceCheckUtils]: 97: Hoare triple {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:17,124 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {45772#true} {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:17,124 INFO L290 TraceCheckUtils]: 95: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,124 INFO L290 TraceCheckUtils]: 94: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,124 INFO L290 TraceCheckUtils]: 93: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,124 INFO L272 TraceCheckUtils]: 92: Hoare triple {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,124 INFO L290 TraceCheckUtils]: 91: Hoare triple {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:17,125 INFO L290 TraceCheckUtils]: 90: Hoare triple {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46603#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:17,125 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {45772#true} {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:17,125 INFO L290 TraceCheckUtils]: 88: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,125 INFO L290 TraceCheckUtils]: 87: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,125 INFO L290 TraceCheckUtils]: 86: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,125 INFO L272 TraceCheckUtils]: 85: Hoare triple {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,126 INFO L290 TraceCheckUtils]: 84: Hoare triple {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:17,126 INFO L290 TraceCheckUtils]: 83: Hoare triple {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46625#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:17,126 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {45772#true} {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:17,127 INFO L290 TraceCheckUtils]: 81: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,127 INFO L290 TraceCheckUtils]: 80: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,127 INFO L290 TraceCheckUtils]: 79: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,127 INFO L272 TraceCheckUtils]: 78: Hoare triple {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,127 INFO L290 TraceCheckUtils]: 77: Hoare triple {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:17,128 INFO L290 TraceCheckUtils]: 76: Hoare triple {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46647#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:17,128 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {45772#true} {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:17,128 INFO L290 TraceCheckUtils]: 74: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,128 INFO L290 TraceCheckUtils]: 73: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,128 INFO L290 TraceCheckUtils]: 72: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,128 INFO L272 TraceCheckUtils]: 71: Hoare triple {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,128 INFO L290 TraceCheckUtils]: 70: Hoare triple {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:17,129 INFO L290 TraceCheckUtils]: 69: Hoare triple {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46669#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:17,129 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {45772#true} {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:17,129 INFO L290 TraceCheckUtils]: 67: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,129 INFO L290 TraceCheckUtils]: 66: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,129 INFO L290 TraceCheckUtils]: 65: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,129 INFO L272 TraceCheckUtils]: 64: Hoare triple {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,130 INFO L290 TraceCheckUtils]: 63: Hoare triple {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:17,130 INFO L290 TraceCheckUtils]: 62: Hoare triple {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46691#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:17,131 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {45772#true} {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:17,131 INFO L290 TraceCheckUtils]: 60: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,131 INFO L290 TraceCheckUtils]: 59: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,131 INFO L290 TraceCheckUtils]: 58: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,131 INFO L272 TraceCheckUtils]: 57: Hoare triple {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,131 INFO L290 TraceCheckUtils]: 56: Hoare triple {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:17,132 INFO L290 TraceCheckUtils]: 55: Hoare triple {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46713#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:17,132 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {45772#true} {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:17,132 INFO L290 TraceCheckUtils]: 53: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,132 INFO L290 TraceCheckUtils]: 52: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,132 INFO L290 TraceCheckUtils]: 51: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,132 INFO L272 TraceCheckUtils]: 50: Hoare triple {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,133 INFO L290 TraceCheckUtils]: 49: Hoare triple {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:17,133 INFO L290 TraceCheckUtils]: 48: Hoare triple {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46735#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:17,133 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {45772#true} {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,133 INFO L290 TraceCheckUtils]: 46: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,133 INFO L290 TraceCheckUtils]: 45: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,133 INFO L290 TraceCheckUtils]: 44: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,133 INFO L272 TraceCheckUtils]: 43: Hoare triple {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,134 INFO L290 TraceCheckUtils]: 42: Hoare triple {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,134 INFO L290 TraceCheckUtils]: 41: Hoare triple {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46757#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:17,135 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {45772#true} {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:17,135 INFO L290 TraceCheckUtils]: 39: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,135 INFO L290 TraceCheckUtils]: 38: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,135 INFO L290 TraceCheckUtils]: 37: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,135 INFO L272 TraceCheckUtils]: 36: Hoare triple {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,135 INFO L290 TraceCheckUtils]: 35: Hoare triple {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:17,136 INFO L290 TraceCheckUtils]: 34: Hoare triple {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {46779#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:17,136 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {45772#true} {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:17,136 INFO L290 TraceCheckUtils]: 32: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,136 INFO L290 TraceCheckUtils]: 31: Hoare triple {45772#true} assume !(0 == ~cond); {45772#true} is VALID [2022-04-28 09:33:17,136 INFO L290 TraceCheckUtils]: 30: Hoare triple {45772#true} ~cond := #in~cond; {45772#true} is VALID [2022-04-28 09:33:17,136 INFO L272 TraceCheckUtils]: 29: Hoare triple {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {45772#true} is VALID [2022-04-28 09:33:17,136 INFO L290 TraceCheckUtils]: 28: Hoare triple {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:17,137 INFO L290 TraceCheckUtils]: 27: Hoare triple {46823#(or (<= (div main_~n~0 2) 18) (<= 19 main_~k~0))} ~j~0 := 0; {46801#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:17,137 INFO L290 TraceCheckUtils]: 26: Hoare triple {46823#(or (<= (div main_~n~0 2) 18) (<= 19 main_~k~0))} assume !(~i~0 < ~n~0); {46823#(or (<= (div main_~n~0 2) 18) (<= 19 main_~k~0))} is VALID [2022-04-28 09:33:17,137 INFO L290 TraceCheckUtils]: 25: Hoare triple {46830#(or (<= (div main_~n~0 2) 18) (<= 20 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46823#(or (<= (div main_~n~0 2) 18) (<= 19 main_~k~0))} is VALID [2022-04-28 09:33:17,138 INFO L290 TraceCheckUtils]: 24: Hoare triple {46834#(or (<= (div main_~n~0 2) 18) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46830#(or (<= (div main_~n~0 2) 18) (<= 20 main_~k~0))} is VALID [2022-04-28 09:33:17,138 INFO L290 TraceCheckUtils]: 23: Hoare triple {46838#(or (<= (div main_~n~0 2) 18) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46834#(or (<= (div main_~n~0 2) 18) (<= 21 main_~k~0))} is VALID [2022-04-28 09:33:17,139 INFO L290 TraceCheckUtils]: 22: Hoare triple {46842#(or (<= (div main_~n~0 2) 18) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46838#(or (<= (div main_~n~0 2) 18) (<= 22 main_~k~0))} is VALID [2022-04-28 09:33:17,139 INFO L290 TraceCheckUtils]: 21: Hoare triple {46846#(or (<= (div main_~n~0 2) 18) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46842#(or (<= (div main_~n~0 2) 18) (<= 23 main_~k~0))} is VALID [2022-04-28 09:33:17,139 INFO L290 TraceCheckUtils]: 20: Hoare triple {46850#(or (<= (div main_~n~0 2) 18) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46846#(or (<= (div main_~n~0 2) 18) (<= 24 main_~k~0))} is VALID [2022-04-28 09:33:17,140 INFO L290 TraceCheckUtils]: 19: Hoare triple {46854#(or (<= (div main_~n~0 2) 18) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46850#(or (<= (div main_~n~0 2) 18) (<= 25 main_~k~0))} is VALID [2022-04-28 09:33:17,140 INFO L290 TraceCheckUtils]: 18: Hoare triple {46858#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 18))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46854#(or (<= (div main_~n~0 2) 18) (<= 26 main_~k~0))} is VALID [2022-04-28 09:33:17,140 INFO L290 TraceCheckUtils]: 17: Hoare triple {46862#(or (<= (div main_~n~0 2) 18) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46858#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 18))} is VALID [2022-04-28 09:33:17,141 INFO L290 TraceCheckUtils]: 16: Hoare triple {46866#(or (<= (div main_~n~0 2) 18) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46862#(or (<= (div main_~n~0 2) 18) (<= 28 main_~k~0))} is VALID [2022-04-28 09:33:17,141 INFO L290 TraceCheckUtils]: 15: Hoare triple {46870#(or (<= (div main_~n~0 2) 18) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46866#(or (<= (div main_~n~0 2) 18) (<= 29 main_~k~0))} is VALID [2022-04-28 09:33:17,141 INFO L290 TraceCheckUtils]: 14: Hoare triple {46874#(or (<= (div main_~n~0 2) 18) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46870#(or (<= (div main_~n~0 2) 18) (<= 30 main_~k~0))} is VALID [2022-04-28 09:33:17,142 INFO L290 TraceCheckUtils]: 13: Hoare triple {46878#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 18))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46874#(or (<= (div main_~n~0 2) 18) (<= 31 main_~k~0))} is VALID [2022-04-28 09:33:17,142 INFO L290 TraceCheckUtils]: 12: Hoare triple {46882#(or (<= (div main_~n~0 2) 18) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46878#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 18))} is VALID [2022-04-28 09:33:17,142 INFO L290 TraceCheckUtils]: 11: Hoare triple {46886#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 18))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46882#(or (<= (div main_~n~0 2) 18) (<= 33 main_~k~0))} is VALID [2022-04-28 09:33:17,143 INFO L290 TraceCheckUtils]: 10: Hoare triple {46890#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 18))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46886#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 18))} is VALID [2022-04-28 09:33:17,143 INFO L290 TraceCheckUtils]: 9: Hoare triple {46894#(or (<= (div main_~n~0 2) 18) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46890#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 18))} is VALID [2022-04-28 09:33:17,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {46898#(or (<= (div main_~n~0 2) 18) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46894#(or (<= (div main_~n~0 2) 18) (<= 36 main_~k~0))} is VALID [2022-04-28 09:33:17,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {46902#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 18) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {46898#(or (<= (div main_~n~0 2) 18) (<= 37 main_~k~0))} is VALID [2022-04-28 09:33:17,144 INFO L290 TraceCheckUtils]: 6: Hoare triple {45772#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {46902#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 18) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:33:17,144 INFO L290 TraceCheckUtils]: 5: Hoare triple {45772#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {45772#true} is VALID [2022-04-28 09:33:17,144 INFO L272 TraceCheckUtils]: 4: Hoare triple {45772#true} call #t~ret5 := main(); {45772#true} is VALID [2022-04-28 09:33:17,144 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45772#true} {45772#true} #68#return; {45772#true} is VALID [2022-04-28 09:33:17,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {45772#true} assume true; {45772#true} is VALID [2022-04-28 09:33:17,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {45772#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(9, 2); {45772#true} is VALID [2022-04-28 09:33:17,145 INFO L272 TraceCheckUtils]: 0: Hoare triple {45772#true} call ULTIMATE.init(); {45772#true} is VALID [2022-04-28 09:33:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 36 proven. 685 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:17,145 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1656559413] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:33:17,145 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:33:17,145 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 44, 44] total 126 [2022-04-28 09:33:17,146 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:33:17,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [930180503] [2022-04-28 09:33:17,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [930180503] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:33:17,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:33:17,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2022-04-28 09:33:17,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477112126] [2022-04-28 09:33:17,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:33:17,146 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 159 [2022-04-28 09:33:17,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:33:17,146 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:17,202 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:17,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2022-04-28 09:33:17,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:17,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2022-04-28 09:33:17,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1767, Invalid=13983, Unknown=0, NotChecked=0, Total=15750 [2022-04-28 09:33:17,203 INFO L87 Difference]: Start difference. First operand 162 states and 163 transitions. Second operand has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:25,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:25,045 INFO L93 Difference]: Finished difference Result 240 states and 260 transitions. [2022-04-28 09:33:25,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2022-04-28 09:33:25,046 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 159 [2022-04-28 09:33:25,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 129 transitions. [2022-04-28 09:33:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 129 transitions. [2022-04-28 09:33:25,049 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 129 transitions. [2022-04-28 09:33:25,199 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:25,201 INFO L225 Difference]: With dead ends: 240 [2022-04-28 09:33:25,201 INFO L226 Difference]: Without dead ends: 172 [2022-04-28 09:33:25,203 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 274 SyntacticMatches, 3 SemanticMatches, 168 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7213 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=2794, Invalid=25936, Unknown=0, NotChecked=0, Total=28730 [2022-04-28 09:33:25,203 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 35 mSDsluCounter, 147 mSDsCounter, 0 mSdLazyCounter, 3013 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 3089 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 3013 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:25,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 177 Invalid, 3089 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 3013 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-28 09:33:25,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2022-04-28 09:33:25,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 163. [2022-04-28 09:33:25,635 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:25,635 INFO L82 GeneralOperation]: Start isEquivalent. First operand 172 states. Second operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:25,635 INFO L74 IsIncluded]: Start isIncluded. First operand 172 states. Second operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:25,635 INFO L87 Difference]: Start difference. First operand 172 states. Second operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:25,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:25,637 INFO L93 Difference]: Finished difference Result 172 states and 174 transitions. [2022-04-28 09:33:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 174 transitions. [2022-04-28 09:33:25,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:25,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:25,637 INFO L74 IsIncluded]: Start isIncluded. First operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 172 states. [2022-04-28 09:33:25,637 INFO L87 Difference]: Start difference. First operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 172 states. [2022-04-28 09:33:25,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:25,641 INFO L93 Difference]: Finished difference Result 172 states and 174 transitions. [2022-04-28 09:33:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 174 transitions. [2022-04-28 09:33:25,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:25,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:25,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:25,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 121 states have (on average 1.0165289256198347) internal successors, (123), 122 states have internal predecessors, (123), 21 states have call successors, (21), 21 states have call predecessors, (21), 20 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 164 transitions. [2022-04-28 09:33:25,643 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 164 transitions. Word has length 159 [2022-04-28 09:33:25,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:25,643 INFO L495 AbstractCegarLoop]: Abstraction has 163 states and 164 transitions. [2022-04-28 09:33:25,643 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 45 states have (on average 1.511111111111111) internal successors, (68), 44 states have internal predecessors, (68), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:25,643 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 163 states and 164 transitions. [2022-04-28 09:33:25,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 164 transitions. [2022-04-28 09:33:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-04-28 09:33:25,828 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:25,828 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:25,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-04-28 09:33:26,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2022-04-28 09:33:26,036 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:26,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:26,036 INFO L85 PathProgramCache]: Analyzing trace with hash -153733870, now seen corresponding path program 73 times [2022-04-28 09:33:26,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:26,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1268516195] [2022-04-28 09:33:26,050 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:26,050 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:26,050 INFO L85 PathProgramCache]: Analyzing trace with hash -153733870, now seen corresponding path program 74 times [2022-04-28 09:33:26,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:26,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767555111] [2022-04-28 09:33:26,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {48283#(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(9, 2); {48165#true} is VALID [2022-04-28 09:33:26,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,444 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48165#true} {48165#true} #68#return; {48165#true} is VALID [2022-04-28 09:33:26,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:33:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,446 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,446 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48190#(<= 19 main_~k~0)} #66#return; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:33:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48195#(<= 18 main_~k~0)} #66#return; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:26,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:33:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48200#(<= 17 main_~k~0)} #66#return; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:26,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:33:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,451 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48205#(<= 16 main_~k~0)} #66#return; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:26,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:33:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,452 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48210#(<= 15 main_~k~0)} #66#return; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:26,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:33:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,453 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,453 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,453 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48215#(<= 14 main_~k~0)} #66#return; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:26,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:33:26,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,455 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,455 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,455 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48220#(<= 13 main_~k~0)} #66#return; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:26,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:33:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,456 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48225#(<= 12 main_~k~0)} #66#return; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:26,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:33:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,458 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,458 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,458 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48230#(<= 11 main_~k~0)} #66#return; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:26,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:33:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,459 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48235#(<= 10 main_~k~0)} #66#return; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:26,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:33:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,462 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48240#(<= 9 main_~k~0)} #66#return; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:26,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:33:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,463 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48245#(<= 8 main_~k~0)} #66#return; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:26,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:33:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,465 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48250#(<= 7 main_~k~0)} #66#return; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:26,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:33:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48255#(<= 6 main_~k~0)} #66#return; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:26,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:33:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,468 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48260#(<= 5 main_~k~0)} #66#return; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:26,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:33:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48265#(<= 4 main_~k~0)} #66#return; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:26,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:33:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,471 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,472 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48270#(<= 3 main_~k~0)} #66#return; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:26,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:33:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48275#(<= 2 main_~k~0)} #66#return; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:26,473 INFO L272 TraceCheckUtils]: 0: Hoare triple {48165#true} call ULTIMATE.init(); {48283#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:26,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {48283#(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(9, 2); {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48165#true} #68#return; {48165#true} is VALID [2022-04-28 09:33:26,473 INFO L272 TraceCheckUtils]: 4: Hoare triple {48165#true} call #t~ret5 := main(); {48165#true} is VALID [2022-04-28 09:33:26,474 INFO L290 TraceCheckUtils]: 5: Hoare triple {48165#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {48165#true} is VALID [2022-04-28 09:33:26,474 INFO L290 TraceCheckUtils]: 6: Hoare triple {48165#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {48170#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:26,474 INFO L290 TraceCheckUtils]: 7: Hoare triple {48170#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48171#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,475 INFO L290 TraceCheckUtils]: 8: Hoare triple {48171#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48172#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,475 INFO L290 TraceCheckUtils]: 9: Hoare triple {48172#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48173#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {48173#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48174#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,476 INFO L290 TraceCheckUtils]: 11: Hoare triple {48174#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48175#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,476 INFO L290 TraceCheckUtils]: 12: Hoare triple {48175#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48176#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,476 INFO L290 TraceCheckUtils]: 13: Hoare triple {48176#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48177#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,477 INFO L290 TraceCheckUtils]: 14: Hoare triple {48177#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48178#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,477 INFO L290 TraceCheckUtils]: 15: Hoare triple {48178#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48179#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,477 INFO L290 TraceCheckUtils]: 16: Hoare triple {48179#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48180#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,478 INFO L290 TraceCheckUtils]: 17: Hoare triple {48180#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48181#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,478 INFO L290 TraceCheckUtils]: 18: Hoare triple {48181#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48182#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,478 INFO L290 TraceCheckUtils]: 19: Hoare triple {48182#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48183#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,479 INFO L290 TraceCheckUtils]: 20: Hoare triple {48183#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48184#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,479 INFO L290 TraceCheckUtils]: 21: Hoare triple {48184#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48185#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,479 INFO L290 TraceCheckUtils]: 22: Hoare triple {48185#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48186#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,480 INFO L290 TraceCheckUtils]: 23: Hoare triple {48186#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48187#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,480 INFO L290 TraceCheckUtils]: 24: Hoare triple {48187#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48188#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,480 INFO L290 TraceCheckUtils]: 25: Hoare triple {48188#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48189#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 26: Hoare triple {48189#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 27: Hoare triple {48190#(<= 19 main_~k~0)} assume !(~i~0 < ~n~0); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 28: Hoare triple {48190#(<= 19 main_~k~0)} ~j~0 := 0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 29: Hoare triple {48190#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,481 INFO L272 TraceCheckUtils]: 30: Hoare triple {48190#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 31: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 32: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,481 INFO L290 TraceCheckUtils]: 33: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,481 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {48165#true} {48190#(<= 19 main_~k~0)} #66#return; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:26,482 INFO L290 TraceCheckUtils]: 35: Hoare triple {48190#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:26,482 INFO L290 TraceCheckUtils]: 36: Hoare triple {48195#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:26,482 INFO L272 TraceCheckUtils]: 37: Hoare triple {48195#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,482 INFO L290 TraceCheckUtils]: 38: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,482 INFO L290 TraceCheckUtils]: 39: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,482 INFO L290 TraceCheckUtils]: 40: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,482 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {48165#true} {48195#(<= 18 main_~k~0)} #66#return; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 42: Hoare triple {48195#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 43: Hoare triple {48200#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:26,483 INFO L272 TraceCheckUtils]: 44: Hoare triple {48200#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 45: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 46: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 47: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,483 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {48165#true} {48200#(<= 17 main_~k~0)} #66#return; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:26,483 INFO L290 TraceCheckUtils]: 49: Hoare triple {48200#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 50: Hoare triple {48205#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:26,484 INFO L272 TraceCheckUtils]: 51: Hoare triple {48205#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 52: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 53: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 54: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,484 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {48165#true} {48205#(<= 16 main_~k~0)} #66#return; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 56: Hoare triple {48205#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:26,484 INFO L290 TraceCheckUtils]: 57: Hoare triple {48210#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:26,484 INFO L272 TraceCheckUtils]: 58: Hoare triple {48210#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 59: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 60: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 61: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {48165#true} {48210#(<= 15 main_~k~0)} #66#return; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 63: Hoare triple {48210#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 64: Hoare triple {48215#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:26,485 INFO L272 TraceCheckUtils]: 65: Hoare triple {48215#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 66: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 67: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,485 INFO L290 TraceCheckUtils]: 68: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,486 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {48165#true} {48215#(<= 14 main_~k~0)} #66#return; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:26,486 INFO L290 TraceCheckUtils]: 70: Hoare triple {48215#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:26,486 INFO L290 TraceCheckUtils]: 71: Hoare triple {48220#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:26,486 INFO L272 TraceCheckUtils]: 72: Hoare triple {48220#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,486 INFO L290 TraceCheckUtils]: 73: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,486 INFO L290 TraceCheckUtils]: 74: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,486 INFO L290 TraceCheckUtils]: 75: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,486 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {48165#true} {48220#(<= 13 main_~k~0)} #66#return; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:26,487 INFO L290 TraceCheckUtils]: 77: Hoare triple {48220#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:26,487 INFO L290 TraceCheckUtils]: 78: Hoare triple {48225#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:26,487 INFO L272 TraceCheckUtils]: 79: Hoare triple {48225#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,487 INFO L290 TraceCheckUtils]: 80: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,487 INFO L290 TraceCheckUtils]: 81: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,487 INFO L290 TraceCheckUtils]: 82: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,487 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {48165#true} {48225#(<= 12 main_~k~0)} #66#return; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 84: Hoare triple {48225#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 85: Hoare triple {48230#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:26,488 INFO L272 TraceCheckUtils]: 86: Hoare triple {48230#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 87: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 88: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 89: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,488 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {48165#true} {48230#(<= 11 main_~k~0)} #66#return; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:26,488 INFO L290 TraceCheckUtils]: 91: Hoare triple {48230#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 92: Hoare triple {48235#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:26,489 INFO L272 TraceCheckUtils]: 93: Hoare triple {48235#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 94: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 95: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 96: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,489 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {48165#true} {48235#(<= 10 main_~k~0)} #66#return; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 98: Hoare triple {48235#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:26,489 INFO L290 TraceCheckUtils]: 99: Hoare triple {48240#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:26,490 INFO L272 TraceCheckUtils]: 100: Hoare triple {48240#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 101: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 102: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 103: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {48165#true} {48240#(<= 9 main_~k~0)} #66#return; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 105: Hoare triple {48240#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 106: Hoare triple {48245#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:26,490 INFO L272 TraceCheckUtils]: 107: Hoare triple {48245#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 108: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,490 INFO L290 TraceCheckUtils]: 109: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 110: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,491 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {48165#true} {48245#(<= 8 main_~k~0)} #66#return; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 112: Hoare triple {48245#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 113: Hoare triple {48250#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:26,491 INFO L272 TraceCheckUtils]: 114: Hoare triple {48250#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 115: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 116: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,491 INFO L290 TraceCheckUtils]: 117: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,492 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {48165#true} {48250#(<= 7 main_~k~0)} #66#return; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:26,492 INFO L290 TraceCheckUtils]: 119: Hoare triple {48250#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:26,492 INFO L290 TraceCheckUtils]: 120: Hoare triple {48255#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:26,492 INFO L272 TraceCheckUtils]: 121: Hoare triple {48255#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,492 INFO L290 TraceCheckUtils]: 122: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,492 INFO L290 TraceCheckUtils]: 123: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,493 INFO L290 TraceCheckUtils]: 124: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,493 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {48165#true} {48255#(<= 6 main_~k~0)} #66#return; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 126: Hoare triple {48255#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 127: Hoare triple {48260#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:26,494 INFO L272 TraceCheckUtils]: 128: Hoare triple {48260#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 129: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 130: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 131: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,494 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {48165#true} {48260#(<= 5 main_~k~0)} #66#return; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:26,494 INFO L290 TraceCheckUtils]: 133: Hoare triple {48260#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 134: Hoare triple {48265#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:26,495 INFO L272 TraceCheckUtils]: 135: Hoare triple {48265#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 136: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 137: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 138: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,495 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {48165#true} {48265#(<= 4 main_~k~0)} #66#return; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 140: Hoare triple {48265#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:26,495 INFO L290 TraceCheckUtils]: 141: Hoare triple {48270#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:26,495 INFO L272 TraceCheckUtils]: 142: Hoare triple {48270#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 143: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 144: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 145: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {48165#true} {48270#(<= 3 main_~k~0)} #66#return; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 147: Hoare triple {48270#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 148: Hoare triple {48275#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:26,496 INFO L272 TraceCheckUtils]: 149: Hoare triple {48275#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 150: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 151: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:26,496 INFO L290 TraceCheckUtils]: 152: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:26,497 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {48165#true} {48275#(<= 2 main_~k~0)} #66#return; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:26,497 INFO L290 TraceCheckUtils]: 154: Hoare triple {48275#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:26,497 INFO L290 TraceCheckUtils]: 155: Hoare triple {48280#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:26,497 INFO L272 TraceCheckUtils]: 156: Hoare triple {48280#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48281#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:26,498 INFO L290 TraceCheckUtils]: 157: Hoare triple {48281#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {48282#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:26,498 INFO L290 TraceCheckUtils]: 158: Hoare triple {48282#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {48166#false} is VALID [2022-04-28 09:33:26,498 INFO L290 TraceCheckUtils]: 159: Hoare triple {48166#false} assume !false; {48166#false} is VALID [2022-04-28 09:33:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 207 proven. 534 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:26,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:26,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767555111] [2022-04-28 09:33:26,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1767555111] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:26,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1122328341] [2022-04-28 09:33:26,498 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:33:26,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:26,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:26,500 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:26,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2022-04-28 09:33:26,581 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:33:26,581 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:26,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 63 conjunts are in the unsatisfiable core [2022-04-28 09:33:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:26,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:33:28,048 INFO L272 TraceCheckUtils]: 0: Hoare triple {48165#true} call ULTIMATE.init(); {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#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(9, 2); {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48165#true} #68#return; {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L272 TraceCheckUtils]: 4: Hoare triple {48165#true} call #t~ret5 := main(); {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {48165#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {48165#true} is VALID [2022-04-28 09:33:28,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {48165#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {48305#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:28,049 INFO L290 TraceCheckUtils]: 7: Hoare triple {48305#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48309#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:28,049 INFO L290 TraceCheckUtils]: 8: Hoare triple {48309#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48313#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:28,050 INFO L290 TraceCheckUtils]: 9: Hoare triple {48313#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48317#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:28,050 INFO L290 TraceCheckUtils]: 10: Hoare triple {48317#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48321#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:28,051 INFO L290 TraceCheckUtils]: 11: Hoare triple {48321#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48325#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:28,051 INFO L290 TraceCheckUtils]: 12: Hoare triple {48325#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48329#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:28,052 INFO L290 TraceCheckUtils]: 13: Hoare triple {48329#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48333#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:28,052 INFO L290 TraceCheckUtils]: 14: Hoare triple {48333#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48337#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:28,053 INFO L290 TraceCheckUtils]: 15: Hoare triple {48337#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48341#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:28,053 INFO L290 TraceCheckUtils]: 16: Hoare triple {48341#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48345#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:28,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {48345#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48349#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:28,054 INFO L290 TraceCheckUtils]: 18: Hoare triple {48349#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48353#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:28,054 INFO L290 TraceCheckUtils]: 19: Hoare triple {48353#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48357#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:28,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {48357#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48361#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:28,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {48361#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48365#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:28,056 INFO L290 TraceCheckUtils]: 22: Hoare triple {48365#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48369#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:28,056 INFO L290 TraceCheckUtils]: 23: Hoare triple {48369#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48373#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:28,057 INFO L290 TraceCheckUtils]: 24: Hoare triple {48373#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48377#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:28,057 INFO L290 TraceCheckUtils]: 25: Hoare triple {48377#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48381#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:28,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {48381#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:28,058 INFO L290 TraceCheckUtils]: 27: Hoare triple {48190#(<= 19 main_~k~0)} assume !(~i~0 < ~n~0); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:28,058 INFO L290 TraceCheckUtils]: 28: Hoare triple {48190#(<= 19 main_~k~0)} ~j~0 := 0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:28,059 INFO L290 TraceCheckUtils]: 29: Hoare triple {48190#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:28,059 INFO L272 TraceCheckUtils]: 30: Hoare triple {48190#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,059 INFO L290 TraceCheckUtils]: 31: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,059 INFO L290 TraceCheckUtils]: 32: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,059 INFO L290 TraceCheckUtils]: 33: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,059 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {48165#true} {48190#(<= 19 main_~k~0)} #66#return; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:28,059 INFO L290 TraceCheckUtils]: 35: Hoare triple {48190#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:28,060 INFO L290 TraceCheckUtils]: 36: Hoare triple {48195#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:28,060 INFO L272 TraceCheckUtils]: 37: Hoare triple {48195#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,060 INFO L290 TraceCheckUtils]: 38: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,060 INFO L290 TraceCheckUtils]: 39: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,060 INFO L290 TraceCheckUtils]: 40: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,060 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {48165#true} {48195#(<= 18 main_~k~0)} #66#return; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:28,061 INFO L290 TraceCheckUtils]: 42: Hoare triple {48195#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:28,061 INFO L290 TraceCheckUtils]: 43: Hoare triple {48200#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:28,061 INFO L272 TraceCheckUtils]: 44: Hoare triple {48200#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,061 INFO L290 TraceCheckUtils]: 45: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,061 INFO L290 TraceCheckUtils]: 46: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,061 INFO L290 TraceCheckUtils]: 47: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,061 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {48165#true} {48200#(<= 17 main_~k~0)} #66#return; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:28,062 INFO L290 TraceCheckUtils]: 49: Hoare triple {48200#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:28,062 INFO L290 TraceCheckUtils]: 50: Hoare triple {48205#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:28,062 INFO L272 TraceCheckUtils]: 51: Hoare triple {48205#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,062 INFO L290 TraceCheckUtils]: 52: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,062 INFO L290 TraceCheckUtils]: 53: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,062 INFO L290 TraceCheckUtils]: 54: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,063 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {48165#true} {48205#(<= 16 main_~k~0)} #66#return; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:28,063 INFO L290 TraceCheckUtils]: 56: Hoare triple {48205#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:28,063 INFO L290 TraceCheckUtils]: 57: Hoare triple {48210#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:28,063 INFO L272 TraceCheckUtils]: 58: Hoare triple {48210#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,063 INFO L290 TraceCheckUtils]: 59: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,063 INFO L290 TraceCheckUtils]: 60: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,063 INFO L290 TraceCheckUtils]: 61: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,064 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {48165#true} {48210#(<= 15 main_~k~0)} #66#return; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:28,064 INFO L290 TraceCheckUtils]: 63: Hoare triple {48210#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:28,064 INFO L290 TraceCheckUtils]: 64: Hoare triple {48215#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:28,064 INFO L272 TraceCheckUtils]: 65: Hoare triple {48215#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,065 INFO L290 TraceCheckUtils]: 66: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,065 INFO L290 TraceCheckUtils]: 67: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,065 INFO L290 TraceCheckUtils]: 68: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,065 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {48165#true} {48215#(<= 14 main_~k~0)} #66#return; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:28,065 INFO L290 TraceCheckUtils]: 70: Hoare triple {48215#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:28,066 INFO L290 TraceCheckUtils]: 71: Hoare triple {48220#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:28,066 INFO L272 TraceCheckUtils]: 72: Hoare triple {48220#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,066 INFO L290 TraceCheckUtils]: 73: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,066 INFO L290 TraceCheckUtils]: 74: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,066 INFO L290 TraceCheckUtils]: 75: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,066 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {48165#true} {48220#(<= 13 main_~k~0)} #66#return; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:28,066 INFO L290 TraceCheckUtils]: 77: Hoare triple {48220#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:28,067 INFO L290 TraceCheckUtils]: 78: Hoare triple {48225#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:28,067 INFO L272 TraceCheckUtils]: 79: Hoare triple {48225#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,067 INFO L290 TraceCheckUtils]: 80: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,067 INFO L290 TraceCheckUtils]: 81: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,067 INFO L290 TraceCheckUtils]: 82: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,067 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {48165#true} {48225#(<= 12 main_~k~0)} #66#return; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:28,068 INFO L290 TraceCheckUtils]: 84: Hoare triple {48225#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:28,068 INFO L290 TraceCheckUtils]: 85: Hoare triple {48230#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:28,068 INFO L272 TraceCheckUtils]: 86: Hoare triple {48230#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,068 INFO L290 TraceCheckUtils]: 87: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,068 INFO L290 TraceCheckUtils]: 88: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,068 INFO L290 TraceCheckUtils]: 89: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,068 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {48165#true} {48230#(<= 11 main_~k~0)} #66#return; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:28,069 INFO L290 TraceCheckUtils]: 91: Hoare triple {48230#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:28,069 INFO L290 TraceCheckUtils]: 92: Hoare triple {48235#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:28,069 INFO L272 TraceCheckUtils]: 93: Hoare triple {48235#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,069 INFO L290 TraceCheckUtils]: 94: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,069 INFO L290 TraceCheckUtils]: 95: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,069 INFO L290 TraceCheckUtils]: 96: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,070 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {48165#true} {48235#(<= 10 main_~k~0)} #66#return; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:28,070 INFO L290 TraceCheckUtils]: 98: Hoare triple {48235#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:28,070 INFO L290 TraceCheckUtils]: 99: Hoare triple {48240#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:28,070 INFO L272 TraceCheckUtils]: 100: Hoare triple {48240#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,070 INFO L290 TraceCheckUtils]: 101: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,070 INFO L290 TraceCheckUtils]: 102: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,071 INFO L290 TraceCheckUtils]: 103: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,071 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {48165#true} {48240#(<= 9 main_~k~0)} #66#return; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:28,071 INFO L290 TraceCheckUtils]: 105: Hoare triple {48240#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:28,071 INFO L290 TraceCheckUtils]: 106: Hoare triple {48245#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:28,072 INFO L272 TraceCheckUtils]: 107: Hoare triple {48245#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,072 INFO L290 TraceCheckUtils]: 108: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,072 INFO L290 TraceCheckUtils]: 109: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,072 INFO L290 TraceCheckUtils]: 110: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,072 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {48165#true} {48245#(<= 8 main_~k~0)} #66#return; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:28,072 INFO L290 TraceCheckUtils]: 112: Hoare triple {48245#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:28,073 INFO L290 TraceCheckUtils]: 113: Hoare triple {48250#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:28,073 INFO L272 TraceCheckUtils]: 114: Hoare triple {48250#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,073 INFO L290 TraceCheckUtils]: 115: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,073 INFO L290 TraceCheckUtils]: 116: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,073 INFO L290 TraceCheckUtils]: 117: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,073 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {48165#true} {48250#(<= 7 main_~k~0)} #66#return; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:28,074 INFO L290 TraceCheckUtils]: 119: Hoare triple {48250#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:28,074 INFO L290 TraceCheckUtils]: 120: Hoare triple {48255#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:28,074 INFO L272 TraceCheckUtils]: 121: Hoare triple {48255#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,074 INFO L290 TraceCheckUtils]: 122: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,074 INFO L290 TraceCheckUtils]: 123: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,074 INFO L290 TraceCheckUtils]: 124: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,074 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {48165#true} {48255#(<= 6 main_~k~0)} #66#return; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:28,075 INFO L290 TraceCheckUtils]: 126: Hoare triple {48255#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:28,075 INFO L290 TraceCheckUtils]: 127: Hoare triple {48260#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:28,075 INFO L272 TraceCheckUtils]: 128: Hoare triple {48260#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,075 INFO L290 TraceCheckUtils]: 129: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,075 INFO L290 TraceCheckUtils]: 130: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,075 INFO L290 TraceCheckUtils]: 131: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,076 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {48165#true} {48260#(<= 5 main_~k~0)} #66#return; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:28,076 INFO L290 TraceCheckUtils]: 133: Hoare triple {48260#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:28,076 INFO L290 TraceCheckUtils]: 134: Hoare triple {48265#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:28,076 INFO L272 TraceCheckUtils]: 135: Hoare triple {48265#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,076 INFO L290 TraceCheckUtils]: 136: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,076 INFO L290 TraceCheckUtils]: 137: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,076 INFO L290 TraceCheckUtils]: 138: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,077 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {48165#true} {48265#(<= 4 main_~k~0)} #66#return; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:28,077 INFO L290 TraceCheckUtils]: 140: Hoare triple {48265#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:28,077 INFO L290 TraceCheckUtils]: 141: Hoare triple {48270#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:28,077 INFO L272 TraceCheckUtils]: 142: Hoare triple {48270#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,077 INFO L290 TraceCheckUtils]: 143: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,078 INFO L290 TraceCheckUtils]: 144: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,078 INFO L290 TraceCheckUtils]: 145: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,078 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {48165#true} {48270#(<= 3 main_~k~0)} #66#return; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:28,078 INFO L290 TraceCheckUtils]: 147: Hoare triple {48270#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:28,079 INFO L290 TraceCheckUtils]: 148: Hoare triple {48275#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:28,079 INFO L272 TraceCheckUtils]: 149: Hoare triple {48275#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:28,079 INFO L290 TraceCheckUtils]: 150: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:28,079 INFO L290 TraceCheckUtils]: 151: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:28,079 INFO L290 TraceCheckUtils]: 152: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:28,079 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {48165#true} {48275#(<= 2 main_~k~0)} #66#return; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:28,079 INFO L290 TraceCheckUtils]: 154: Hoare triple {48275#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:28,080 INFO L290 TraceCheckUtils]: 155: Hoare triple {48280#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:28,080 INFO L272 TraceCheckUtils]: 156: Hoare triple {48280#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48775#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:28,080 INFO L290 TraceCheckUtils]: 157: Hoare triple {48775#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {48779#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:28,081 INFO L290 TraceCheckUtils]: 158: Hoare triple {48779#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {48166#false} is VALID [2022-04-28 09:33:28,081 INFO L290 TraceCheckUtils]: 159: Hoare triple {48166#false} assume !false; {48166#false} is VALID [2022-04-28 09:33:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 36 proven. 705 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:28,081 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:33:29,405 INFO L290 TraceCheckUtils]: 159: Hoare triple {48166#false} assume !false; {48166#false} is VALID [2022-04-28 09:33:29,405 INFO L290 TraceCheckUtils]: 158: Hoare triple {48779#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {48166#false} is VALID [2022-04-28 09:33:29,406 INFO L290 TraceCheckUtils]: 157: Hoare triple {48775#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {48779#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:29,406 INFO L272 TraceCheckUtils]: 156: Hoare triple {48280#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48775#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:29,406 INFO L290 TraceCheckUtils]: 155: Hoare triple {48280#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 154: Hoare triple {48275#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48280#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:29,407 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {48165#true} {48275#(<= 2 main_~k~0)} #66#return; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 152: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 151: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 150: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,407 INFO L272 TraceCheckUtils]: 149: Hoare triple {48275#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 148: Hoare triple {48275#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:29,407 INFO L290 TraceCheckUtils]: 147: Hoare triple {48270#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48275#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:29,408 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {48165#true} {48270#(<= 3 main_~k~0)} #66#return; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:29,408 INFO L290 TraceCheckUtils]: 145: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,408 INFO L290 TraceCheckUtils]: 144: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,408 INFO L290 TraceCheckUtils]: 143: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,408 INFO L272 TraceCheckUtils]: 142: Hoare triple {48270#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,408 INFO L290 TraceCheckUtils]: 141: Hoare triple {48270#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:29,408 INFO L290 TraceCheckUtils]: 140: Hoare triple {48265#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48270#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:29,409 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {48165#true} {48265#(<= 4 main_~k~0)} #66#return; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 138: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 137: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 136: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,409 INFO L272 TraceCheckUtils]: 135: Hoare triple {48265#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 134: Hoare triple {48265#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 133: Hoare triple {48260#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48265#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:29,409 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {48165#true} {48260#(<= 5 main_~k~0)} #66#return; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 131: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,409 INFO L290 TraceCheckUtils]: 130: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 129: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L272 TraceCheckUtils]: 128: Hoare triple {48260#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 127: Hoare triple {48260#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 126: Hoare triple {48255#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48260#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:29,410 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {48165#true} {48255#(<= 6 main_~k~0)} #66#return; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 124: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 123: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L290 TraceCheckUtils]: 122: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,410 INFO L272 TraceCheckUtils]: 121: Hoare triple {48255#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 120: Hoare triple {48255#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 119: Hoare triple {48250#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48255#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:29,411 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {48165#true} {48250#(<= 7 main_~k~0)} #66#return; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 117: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 116: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 115: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,411 INFO L272 TraceCheckUtils]: 114: Hoare triple {48250#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,411 INFO L290 TraceCheckUtils]: 113: Hoare triple {48250#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:29,412 INFO L290 TraceCheckUtils]: 112: Hoare triple {48245#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48250#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:29,412 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {48165#true} {48245#(<= 8 main_~k~0)} #66#return; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:29,412 INFO L290 TraceCheckUtils]: 110: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,412 INFO L290 TraceCheckUtils]: 109: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,412 INFO L290 TraceCheckUtils]: 108: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,412 INFO L272 TraceCheckUtils]: 107: Hoare triple {48245#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,412 INFO L290 TraceCheckUtils]: 106: Hoare triple {48245#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 105: Hoare triple {48240#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48245#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:29,413 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {48165#true} {48240#(<= 9 main_~k~0)} #66#return; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 103: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 102: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 101: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,413 INFO L272 TraceCheckUtils]: 100: Hoare triple {48240#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 99: Hoare triple {48240#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:29,413 INFO L290 TraceCheckUtils]: 98: Hoare triple {48235#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48240#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:29,414 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {48165#true} {48235#(<= 10 main_~k~0)} #66#return; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:29,414 INFO L290 TraceCheckUtils]: 96: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,414 INFO L290 TraceCheckUtils]: 95: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,414 INFO L290 TraceCheckUtils]: 94: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,414 INFO L272 TraceCheckUtils]: 93: Hoare triple {48235#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,414 INFO L290 TraceCheckUtils]: 92: Hoare triple {48235#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:29,414 INFO L290 TraceCheckUtils]: 91: Hoare triple {48230#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48235#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:29,415 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {48165#true} {48230#(<= 11 main_~k~0)} #66#return; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 89: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 88: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 87: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,415 INFO L272 TraceCheckUtils]: 86: Hoare triple {48230#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 85: Hoare triple {48230#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 84: Hoare triple {48225#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48230#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:29,415 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {48165#true} {48225#(<= 12 main_~k~0)} #66#return; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 82: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,415 INFO L290 TraceCheckUtils]: 81: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 80: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L272 TraceCheckUtils]: 79: Hoare triple {48225#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 78: Hoare triple {48225#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 77: Hoare triple {48220#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48225#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:29,416 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {48165#true} {48220#(<= 13 main_~k~0)} #66#return; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 75: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 74: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L290 TraceCheckUtils]: 73: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,416 INFO L272 TraceCheckUtils]: 72: Hoare triple {48220#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 71: Hoare triple {48220#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 70: Hoare triple {48215#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48220#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:29,417 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {48165#true} {48215#(<= 14 main_~k~0)} #66#return; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 68: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 67: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 66: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,417 INFO L272 TraceCheckUtils]: 65: Hoare triple {48215#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,417 INFO L290 TraceCheckUtils]: 64: Hoare triple {48215#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:29,418 INFO L290 TraceCheckUtils]: 63: Hoare triple {48210#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48215#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:29,418 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {48165#true} {48210#(<= 15 main_~k~0)} #66#return; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:29,418 INFO L290 TraceCheckUtils]: 61: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,418 INFO L290 TraceCheckUtils]: 60: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,418 INFO L290 TraceCheckUtils]: 59: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,418 INFO L272 TraceCheckUtils]: 58: Hoare triple {48210#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,418 INFO L290 TraceCheckUtils]: 57: Hoare triple {48210#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 56: Hoare triple {48205#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48210#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:29,419 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {48165#true} {48205#(<= 16 main_~k~0)} #66#return; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 54: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 53: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 52: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,419 INFO L272 TraceCheckUtils]: 51: Hoare triple {48205#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 50: Hoare triple {48205#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:29,419 INFO L290 TraceCheckUtils]: 49: Hoare triple {48200#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48205#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:29,420 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {48165#true} {48200#(<= 17 main_~k~0)} #66#return; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:29,420 INFO L290 TraceCheckUtils]: 47: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,420 INFO L290 TraceCheckUtils]: 46: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,420 INFO L290 TraceCheckUtils]: 45: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,420 INFO L272 TraceCheckUtils]: 44: Hoare triple {48200#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,420 INFO L290 TraceCheckUtils]: 43: Hoare triple {48200#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:29,420 INFO L290 TraceCheckUtils]: 42: Hoare triple {48195#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48200#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:29,420 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {48165#true} {48195#(<= 18 main_~k~0)} #66#return; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 40: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 38: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L272 TraceCheckUtils]: 37: Hoare triple {48195#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 36: Hoare triple {48195#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 35: Hoare triple {48190#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {48195#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:29,421 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {48165#true} {48190#(<= 19 main_~k~0)} #66#return; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 33: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 32: Hoare triple {48165#true} assume !(0 == ~cond); {48165#true} is VALID [2022-04-28 09:33:29,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {48165#true} ~cond := #in~cond; {48165#true} is VALID [2022-04-28 09:33:29,422 INFO L272 TraceCheckUtils]: 30: Hoare triple {48190#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {48165#true} is VALID [2022-04-28 09:33:29,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {48190#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:29,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {48190#(<= 19 main_~k~0)} ~j~0 := 0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:29,422 INFO L290 TraceCheckUtils]: 27: Hoare triple {48190#(<= 19 main_~k~0)} assume !(~i~0 < ~n~0); {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:29,422 INFO L290 TraceCheckUtils]: 26: Hoare triple {49185#(or (<= 20 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {48190#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:29,423 INFO L290 TraceCheckUtils]: 25: Hoare triple {49189#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 21 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49185#(or (<= 20 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:33:29,423 INFO L290 TraceCheckUtils]: 24: Hoare triple {49193#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49189#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 21 main_~k~0))} is VALID [2022-04-28 09:33:29,423 INFO L290 TraceCheckUtils]: 23: Hoare triple {49197#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49193#(or (<= 22 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:33:29,424 INFO L290 TraceCheckUtils]: 22: Hoare triple {49201#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49197#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:33:29,424 INFO L290 TraceCheckUtils]: 21: Hoare triple {49205#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49201#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:33:29,424 INFO L290 TraceCheckUtils]: 20: Hoare triple {49209#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49205#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:33:29,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {49213#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49209#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:33:29,425 INFO L290 TraceCheckUtils]: 18: Hoare triple {49217#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49213#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:33:29,426 INFO L290 TraceCheckUtils]: 17: Hoare triple {49221#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49217#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:33:29,426 INFO L290 TraceCheckUtils]: 16: Hoare triple {49225#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49221#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:33:29,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {49229#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49225#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:33:29,427 INFO L290 TraceCheckUtils]: 14: Hoare triple {49233#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49229#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:33:29,427 INFO L290 TraceCheckUtils]: 13: Hoare triple {49237#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49233#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:33:29,427 INFO L290 TraceCheckUtils]: 12: Hoare triple {49241#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49237#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:33:29,428 INFO L290 TraceCheckUtils]: 11: Hoare triple {49245#(or (<= 35 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49241#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:33:29,428 INFO L290 TraceCheckUtils]: 10: Hoare triple {49249#(or (<= 36 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49245#(or (<= 35 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:33:29,428 INFO L290 TraceCheckUtils]: 9: Hoare triple {49253#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49249#(or (<= 36 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:33:29,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {49257#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49253#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:33:29,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {49261#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {49257#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:33:29,429 INFO L290 TraceCheckUtils]: 6: Hoare triple {48165#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {49261#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:33:29,429 INFO L290 TraceCheckUtils]: 5: Hoare triple {48165#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {48165#true} call #t~ret5 := main(); {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48165#true} {48165#true} #68#return; {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {48165#true} assume true; {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {48165#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(9, 2); {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {48165#true} call ULTIMATE.init(); {48165#true} is VALID [2022-04-28 09:33:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 36 proven. 705 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-28 09:33:29,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1122328341] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:33:29,430 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:33:29,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 43, 43] total 86 [2022-04-28 09:33:29,430 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:33:29,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1268516195] [2022-04-28 09:33:29,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1268516195] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:33:29,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:33:29,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [44] imperfect sequences [] total 44 [2022-04-28 09:33:29,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610378695] [2022-04-28 09:33:29,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:33:29,431 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 160 [2022-04-28 09:33:29,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:33:29,431 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:29,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:29,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-04-28 09:33:29,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:29,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-04-28 09:33:29,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1124, Invalid=6186, Unknown=0, NotChecked=0, Total=7310 [2022-04-28 09:33:29,473 INFO L87 Difference]: Start difference. First operand 163 states and 164 transitions. Second operand has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:31,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:31,845 INFO L93 Difference]: Finished difference Result 173 states and 174 transitions. [2022-04-28 09:33:31,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-04-28 09:33:31,845 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 160 [2022-04-28 09:33:31,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 120 transitions. [2022-04-28 09:33:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 120 transitions. [2022-04-28 09:33:31,848 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 120 transitions. [2022-04-28 09:33:31,917 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:31,919 INFO L225 Difference]: With dead ends: 173 [2022-04-28 09:33:31,919 INFO L226 Difference]: Without dead ends: 171 [2022-04-28 09:33:31,920 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 443 GetRequests, 314 SyntacticMatches, 3 SemanticMatches, 126 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4520 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=3121, Invalid=13135, Unknown=0, NotChecked=0, Total=16256 [2022-04-28 09:33:31,921 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 99 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 559 mSolverCounterSat, 188 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 188 IncrementalHoareTripleChecker+Valid, 559 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:31,921 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [100 Valid, 74 Invalid, 747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [188 Valid, 559 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 09:33:31,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2022-04-28 09:33:32,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 170. [2022-04-28 09:33:32,378 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:32,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 171 states. Second operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:32,379 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:32,379 INFO L87 Difference]: Start difference. First operand 171 states. Second operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:32,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:32,380 INFO L93 Difference]: Finished difference Result 171 states and 172 transitions. [2022-04-28 09:33:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 172 transitions. [2022-04-28 09:33:32,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:32,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:32,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 171 states. [2022-04-28 09:33:32,381 INFO L87 Difference]: Start difference. First operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 171 states. [2022-04-28 09:33:32,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:32,382 INFO L93 Difference]: Finished difference Result 171 states and 172 transitions. [2022-04-28 09:33:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 172 transitions. [2022-04-28 09:33:32,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:32,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:32,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:32,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 127 states have internal predecessors, (128), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 171 transitions. [2022-04-28 09:33:32,385 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 171 transitions. Word has length 160 [2022-04-28 09:33:32,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:32,385 INFO L495 AbstractCegarLoop]: Abstraction has 170 states and 171 transitions. [2022-04-28 09:33:32,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 1.5681818181818181) internal successors, (69), 42 states have internal predecessors, (69), 20 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-28 09:33:32,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 170 states and 171 transitions. [2022-04-28 09:33:32,567 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 171 transitions. [2022-04-28 09:33:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-04-28 09:33:32,567 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:32,567 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 20, 20, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:32,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0 [2022-04-28 09:33:32,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40 [2022-04-28 09:33:32,783 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:32,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:32,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1805571803, now seen corresponding path program 75 times [2022-04-28 09:33:32,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:32,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [920119865] [2022-04-28 09:33:32,785 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:32,785 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:32,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1805571803, now seen corresponding path program 76 times [2022-04-28 09:33:32,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:32,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494494779] [2022-04-28 09:33:32,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {50524#(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(9, 2); {50398#true} is VALID [2022-04-28 09:33:34,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,271 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {50398#true} {50398#true} #68#return; {50398#true} is VALID [2022-04-28 09:33:34,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-28 09:33:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,273 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:33:34,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:33:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:33:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,283 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,283 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:33:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,285 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:33:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,288 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,288 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,288 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:34,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:33:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,291 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,291 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:34,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:33:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,296 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:34,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:33:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,299 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,299 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,299 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:34,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:33:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,302 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,303 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:34,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:33:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,305 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:34,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:33:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,307 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,307 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:33:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,310 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:33:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,313 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:33:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,315 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,315 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:33:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,317 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:34,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:33:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:33:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,323 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:33:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,325 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-04-28 09:33:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,329 INFO L272 TraceCheckUtils]: 0: Hoare triple {50398#true} call ULTIMATE.init(); {50524#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:34,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {50524#(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(9, 2); {50398#true} is VALID [2022-04-28 09:33:34,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50398#true} #68#return; {50398#true} is VALID [2022-04-28 09:33:34,329 INFO L272 TraceCheckUtils]: 4: Hoare triple {50398#true} call #t~ret5 := main(); {50398#true} is VALID [2022-04-28 09:33:34,329 INFO L290 TraceCheckUtils]: 5: Hoare triple {50398#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {50398#true} is VALID [2022-04-28 09:33:34,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {50398#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {50403#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:34,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {50403#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50404#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:34,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {50404#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50405#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:34,331 INFO L290 TraceCheckUtils]: 9: Hoare triple {50405#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50406#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:34,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {50406#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50407#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:34,332 INFO L290 TraceCheckUtils]: 11: Hoare triple {50407#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50408#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:34,332 INFO L290 TraceCheckUtils]: 12: Hoare triple {50408#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50409#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:34,333 INFO L290 TraceCheckUtils]: 13: Hoare triple {50409#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50410#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:34,333 INFO L290 TraceCheckUtils]: 14: Hoare triple {50410#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50411#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:34,333 INFO L290 TraceCheckUtils]: 15: Hoare triple {50411#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50412#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:34,334 INFO L290 TraceCheckUtils]: 16: Hoare triple {50412#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50413#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:34,334 INFO L290 TraceCheckUtils]: 17: Hoare triple {50413#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50414#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:34,335 INFO L290 TraceCheckUtils]: 18: Hoare triple {50414#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50415#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:34,335 INFO L290 TraceCheckUtils]: 19: Hoare triple {50415#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50416#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:34,336 INFO L290 TraceCheckUtils]: 20: Hoare triple {50416#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50417#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:34,336 INFO L290 TraceCheckUtils]: 21: Hoare triple {50417#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50418#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:34,337 INFO L290 TraceCheckUtils]: 22: Hoare triple {50418#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50419#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:34,337 INFO L290 TraceCheckUtils]: 23: Hoare triple {50419#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50420#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:34,337 INFO L290 TraceCheckUtils]: 24: Hoare triple {50420#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50421#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:34,338 INFO L290 TraceCheckUtils]: 25: Hoare triple {50421#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50422#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:34,338 INFO L290 TraceCheckUtils]: 26: Hoare triple {50422#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:34,339 INFO L290 TraceCheckUtils]: 27: Hoare triple {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !(~i~0 < ~n~0); {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:34,339 INFO L290 TraceCheckUtils]: 28: Hoare triple {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} ~j~0 := 0; {50424#(and (= main_~j~0 0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:34,340 INFO L290 TraceCheckUtils]: 29: Hoare triple {50424#(and (= main_~j~0 0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:33:34,340 INFO L272 TraceCheckUtils]: 30: Hoare triple {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,340 INFO L290 TraceCheckUtils]: 31: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,340 INFO L290 TraceCheckUtils]: 32: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,340 INFO L290 TraceCheckUtils]: 33: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,340 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {50398#true} {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:33:34,341 INFO L290 TraceCheckUtils]: 35: Hoare triple {50425#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 18)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,341 INFO L290 TraceCheckUtils]: 36: Hoare triple {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,341 INFO L272 TraceCheckUtils]: 37: Hoare triple {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,341 INFO L290 TraceCheckUtils]: 38: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,341 INFO L290 TraceCheckUtils]: 39: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,341 INFO L290 TraceCheckUtils]: 40: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,342 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {50398#true} {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,342 INFO L290 TraceCheckUtils]: 42: Hoare triple {50430#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,343 INFO L272 TraceCheckUtils]: 44: Hoare triple {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,343 INFO L290 TraceCheckUtils]: 45: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,343 INFO L290 TraceCheckUtils]: 46: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,343 INFO L290 TraceCheckUtils]: 47: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,343 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {50398#true} {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,344 INFO L290 TraceCheckUtils]: 49: Hoare triple {50435#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,344 INFO L290 TraceCheckUtils]: 50: Hoare triple {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,344 INFO L272 TraceCheckUtils]: 51: Hoare triple {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,345 INFO L290 TraceCheckUtils]: 52: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,345 INFO L290 TraceCheckUtils]: 53: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,345 INFO L290 TraceCheckUtils]: 54: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,345 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {50398#true} {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,346 INFO L290 TraceCheckUtils]: 56: Hoare triple {50440#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:34,346 INFO L290 TraceCheckUtils]: 57: Hoare triple {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:34,346 INFO L272 TraceCheckUtils]: 58: Hoare triple {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,346 INFO L290 TraceCheckUtils]: 59: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,346 INFO L290 TraceCheckUtils]: 60: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,346 INFO L290 TraceCheckUtils]: 61: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,347 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {50398#true} {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:34,347 INFO L290 TraceCheckUtils]: 63: Hoare triple {50445#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:34,348 INFO L290 TraceCheckUtils]: 64: Hoare triple {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:34,348 INFO L272 TraceCheckUtils]: 65: Hoare triple {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,348 INFO L290 TraceCheckUtils]: 66: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,348 INFO L290 TraceCheckUtils]: 67: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,348 INFO L290 TraceCheckUtils]: 68: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,348 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {50398#true} {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:34,349 INFO L290 TraceCheckUtils]: 70: Hoare triple {50450#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:34,349 INFO L290 TraceCheckUtils]: 71: Hoare triple {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:34,350 INFO L272 TraceCheckUtils]: 72: Hoare triple {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,350 INFO L290 TraceCheckUtils]: 73: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,350 INFO L290 TraceCheckUtils]: 74: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,350 INFO L290 TraceCheckUtils]: 75: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,350 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {50398#true} {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:34,351 INFO L290 TraceCheckUtils]: 77: Hoare triple {50455#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:34,351 INFO L290 TraceCheckUtils]: 78: Hoare triple {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:34,351 INFO L272 TraceCheckUtils]: 79: Hoare triple {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,351 INFO L290 TraceCheckUtils]: 80: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,351 INFO L290 TraceCheckUtils]: 81: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,351 INFO L290 TraceCheckUtils]: 82: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,352 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {50398#true} {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:34,352 INFO L290 TraceCheckUtils]: 84: Hoare triple {50460#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:34,353 INFO L290 TraceCheckUtils]: 85: Hoare triple {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:34,353 INFO L272 TraceCheckUtils]: 86: Hoare triple {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,353 INFO L290 TraceCheckUtils]: 87: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,353 INFO L290 TraceCheckUtils]: 88: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,353 INFO L290 TraceCheckUtils]: 89: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,354 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {50398#true} {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:34,354 INFO L290 TraceCheckUtils]: 91: Hoare triple {50465#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:34,355 INFO L290 TraceCheckUtils]: 92: Hoare triple {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:34,355 INFO L272 TraceCheckUtils]: 93: Hoare triple {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,355 INFO L290 TraceCheckUtils]: 94: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,355 INFO L290 TraceCheckUtils]: 95: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,355 INFO L290 TraceCheckUtils]: 96: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,355 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {50398#true} {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:34,356 INFO L290 TraceCheckUtils]: 98: Hoare triple {50470#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,356 INFO L290 TraceCheckUtils]: 99: Hoare triple {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,356 INFO L272 TraceCheckUtils]: 100: Hoare triple {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,356 INFO L290 TraceCheckUtils]: 101: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,357 INFO L290 TraceCheckUtils]: 102: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,357 INFO L290 TraceCheckUtils]: 103: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,357 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {50398#true} {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,358 INFO L290 TraceCheckUtils]: 105: Hoare triple {50475#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,358 INFO L290 TraceCheckUtils]: 106: Hoare triple {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,358 INFO L272 TraceCheckUtils]: 107: Hoare triple {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,358 INFO L290 TraceCheckUtils]: 108: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,358 INFO L290 TraceCheckUtils]: 109: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,358 INFO L290 TraceCheckUtils]: 110: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,358 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {50398#true} {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,359 INFO L290 TraceCheckUtils]: 112: Hoare triple {50480#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,360 INFO L290 TraceCheckUtils]: 113: Hoare triple {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,360 INFO L272 TraceCheckUtils]: 114: Hoare triple {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,360 INFO L290 TraceCheckUtils]: 115: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,360 INFO L290 TraceCheckUtils]: 116: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,360 INFO L290 TraceCheckUtils]: 117: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,360 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {50398#true} {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,361 INFO L290 TraceCheckUtils]: 119: Hoare triple {50485#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,361 INFO L290 TraceCheckUtils]: 120: Hoare triple {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,361 INFO L272 TraceCheckUtils]: 121: Hoare triple {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,361 INFO L290 TraceCheckUtils]: 122: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,376 INFO L290 TraceCheckUtils]: 123: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,376 INFO L290 TraceCheckUtils]: 124: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,378 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {50398#true} {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,378 INFO L290 TraceCheckUtils]: 126: Hoare triple {50490#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:34,379 INFO L290 TraceCheckUtils]: 127: Hoare triple {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:34,379 INFO L272 TraceCheckUtils]: 128: Hoare triple {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,379 INFO L290 TraceCheckUtils]: 129: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,379 INFO L290 TraceCheckUtils]: 130: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,379 INFO L290 TraceCheckUtils]: 131: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,379 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {50398#true} {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:34,380 INFO L290 TraceCheckUtils]: 133: Hoare triple {50495#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,381 INFO L290 TraceCheckUtils]: 134: Hoare triple {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,381 INFO L272 TraceCheckUtils]: 135: Hoare triple {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,381 INFO L290 TraceCheckUtils]: 136: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,381 INFO L290 TraceCheckUtils]: 137: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,381 INFO L290 TraceCheckUtils]: 138: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,381 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {50398#true} {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,382 INFO L290 TraceCheckUtils]: 140: Hoare triple {50500#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,382 INFO L290 TraceCheckUtils]: 141: Hoare triple {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,382 INFO L272 TraceCheckUtils]: 142: Hoare triple {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,382 INFO L290 TraceCheckUtils]: 143: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,383 INFO L290 TraceCheckUtils]: 144: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,383 INFO L290 TraceCheckUtils]: 145: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,383 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {50398#true} {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,384 INFO L290 TraceCheckUtils]: 147: Hoare triple {50505#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,384 INFO L290 TraceCheckUtils]: 148: Hoare triple {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,384 INFO L272 TraceCheckUtils]: 149: Hoare triple {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,384 INFO L290 TraceCheckUtils]: 150: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,384 INFO L290 TraceCheckUtils]: 151: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,384 INFO L290 TraceCheckUtils]: 152: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,385 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {50398#true} {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:34,385 INFO L290 TraceCheckUtils]: 154: Hoare triple {50510#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,386 INFO L290 TraceCheckUtils]: 155: Hoare triple {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,386 INFO L272 TraceCheckUtils]: 156: Hoare triple {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:34,386 INFO L290 TraceCheckUtils]: 157: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:34,386 INFO L290 TraceCheckUtils]: 158: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:34,386 INFO L290 TraceCheckUtils]: 159: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:34,386 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {50398#true} {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,387 INFO L290 TraceCheckUtils]: 161: Hoare triple {50515#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50520#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:34,387 INFO L290 TraceCheckUtils]: 162: Hoare triple {50520#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50521#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:34,388 INFO L272 TraceCheckUtils]: 163: Hoare triple {50521#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50522#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:34,388 INFO L290 TraceCheckUtils]: 164: Hoare triple {50522#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {50523#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:34,388 INFO L290 TraceCheckUtils]: 165: Hoare triple {50523#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {50399#false} is VALID [2022-04-28 09:33:34,388 INFO L290 TraceCheckUtils]: 166: Hoare triple {50399#false} assume !false; {50399#false} is VALID [2022-04-28 09:33:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1483 backedges. 515 proven. 284 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:34,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:34,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494494779] [2022-04-28 09:33:34,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494494779] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:34,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [102670459] [2022-04-28 09:33:34,389 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:33:34,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:34,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:34,390 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:34,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-04-28 09:33:34,475 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:33:34,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:34,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 85 conjunts are in the unsatisfiable core [2022-04-28 09:33:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:34,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:33:36,636 INFO L272 TraceCheckUtils]: 0: Hoare triple {50398#true} call ULTIMATE.init(); {50398#true} is VALID [2022-04-28 09:33:36,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#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(9, 2); {50398#true} is VALID [2022-04-28 09:33:36,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,636 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50398#true} #68#return; {50398#true} is VALID [2022-04-28 09:33:36,636 INFO L272 TraceCheckUtils]: 4: Hoare triple {50398#true} call #t~ret5 := main(); {50398#true} is VALID [2022-04-28 09:33:36,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {50398#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {50398#true} is VALID [2022-04-28 09:33:36,637 INFO L290 TraceCheckUtils]: 6: Hoare triple {50398#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {50546#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:36,637 INFO L290 TraceCheckUtils]: 7: Hoare triple {50546#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50404#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:36,637 INFO L290 TraceCheckUtils]: 8: Hoare triple {50404#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50405#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:36,638 INFO L290 TraceCheckUtils]: 9: Hoare triple {50405#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50406#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:36,638 INFO L290 TraceCheckUtils]: 10: Hoare triple {50406#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50407#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:36,638 INFO L290 TraceCheckUtils]: 11: Hoare triple {50407#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50408#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:36,639 INFO L290 TraceCheckUtils]: 12: Hoare triple {50408#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50409#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:36,639 INFO L290 TraceCheckUtils]: 13: Hoare triple {50409#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50410#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:36,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {50410#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50411#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:36,640 INFO L290 TraceCheckUtils]: 15: Hoare triple {50411#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50412#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:36,640 INFO L290 TraceCheckUtils]: 16: Hoare triple {50412#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50413#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:36,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {50413#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50414#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:36,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {50414#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50415#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:36,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {50415#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50416#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:36,642 INFO L290 TraceCheckUtils]: 20: Hoare triple {50416#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50417#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:36,642 INFO L290 TraceCheckUtils]: 21: Hoare triple {50417#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50418#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:36,642 INFO L290 TraceCheckUtils]: 22: Hoare triple {50418#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50419#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:36,643 INFO L290 TraceCheckUtils]: 23: Hoare triple {50419#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50420#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:36,643 INFO L290 TraceCheckUtils]: 24: Hoare triple {50420#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50421#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:36,643 INFO L290 TraceCheckUtils]: 25: Hoare triple {50421#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50422#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:36,644 INFO L290 TraceCheckUtils]: 26: Hoare triple {50422#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:36,644 INFO L290 TraceCheckUtils]: 27: Hoare triple {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !(~i~0 < ~n~0); {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:36,644 INFO L290 TraceCheckUtils]: 28: Hoare triple {50423#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} ~j~0 := 0; {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:36,645 INFO L290 TraceCheckUtils]: 29: Hoare triple {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:36,645 INFO L272 TraceCheckUtils]: 30: Hoare triple {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,645 INFO L290 TraceCheckUtils]: 31: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,645 INFO L290 TraceCheckUtils]: 32: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,645 INFO L290 TraceCheckUtils]: 33: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,645 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {50398#true} {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} #66#return; {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:36,645 INFO L290 TraceCheckUtils]: 35: Hoare triple {50613#(and (<= 0 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,646 INFO L290 TraceCheckUtils]: 36: Hoare triple {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,646 INFO L272 TraceCheckUtils]: 37: Hoare triple {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,646 INFO L290 TraceCheckUtils]: 38: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,646 INFO L290 TraceCheckUtils]: 40: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,646 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {50398#true} {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} #66#return; {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {50635#(and (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 21)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:36,647 INFO L290 TraceCheckUtils]: 43: Hoare triple {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:36,647 INFO L272 TraceCheckUtils]: 44: Hoare triple {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,647 INFO L290 TraceCheckUtils]: 45: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,647 INFO L290 TraceCheckUtils]: 46: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,647 INFO L290 TraceCheckUtils]: 47: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,647 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {50398#true} {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} #66#return; {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:33:36,648 INFO L290 TraceCheckUtils]: 49: Hoare triple {50657#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 39 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:36,648 INFO L290 TraceCheckUtils]: 50: Hoare triple {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:36,648 INFO L272 TraceCheckUtils]: 51: Hoare triple {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,648 INFO L290 TraceCheckUtils]: 52: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,648 INFO L290 TraceCheckUtils]: 53: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,648 INFO L290 TraceCheckUtils]: 54: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,649 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {50398#true} {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} #66#return; {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:33:36,649 INFO L290 TraceCheckUtils]: 56: Hoare triple {50679#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 39 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,649 INFO L290 TraceCheckUtils]: 57: Hoare triple {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,649 INFO L272 TraceCheckUtils]: 58: Hoare triple {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,649 INFO L290 TraceCheckUtils]: 59: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,649 INFO L290 TraceCheckUtils]: 60: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,649 INFO L290 TraceCheckUtils]: 61: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,650 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {50398#true} {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} #66#return; {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,650 INFO L290 TraceCheckUtils]: 63: Hoare triple {50701#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 4 main_~j~0) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:36,650 INFO L290 TraceCheckUtils]: 64: Hoare triple {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:36,650 INFO L272 TraceCheckUtils]: 65: Hoare triple {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,650 INFO L290 TraceCheckUtils]: 66: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,650 INFO L290 TraceCheckUtils]: 67: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,651 INFO L290 TraceCheckUtils]: 68: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,651 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {50398#true} {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:33:36,651 INFO L290 TraceCheckUtils]: 70: Hoare triple {50723#(and (<= 5 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:36,651 INFO L290 TraceCheckUtils]: 71: Hoare triple {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:36,651 INFO L272 TraceCheckUtils]: 72: Hoare triple {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,652 INFO L290 TraceCheckUtils]: 73: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,652 INFO L290 TraceCheckUtils]: 74: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,652 INFO L290 TraceCheckUtils]: 75: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,652 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {50398#true} {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:33:36,652 INFO L290 TraceCheckUtils]: 77: Hoare triple {50745#(and (<= 6 main_~j~0) (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,653 INFO L290 TraceCheckUtils]: 78: Hoare triple {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,653 INFO L272 TraceCheckUtils]: 79: Hoare triple {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,653 INFO L290 TraceCheckUtils]: 80: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,653 INFO L290 TraceCheckUtils]: 81: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,653 INFO L290 TraceCheckUtils]: 82: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,653 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {50398#true} {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} #66#return; {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,653 INFO L290 TraceCheckUtils]: 84: Hoare triple {50767#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:36,654 INFO L290 TraceCheckUtils]: 85: Hoare triple {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:36,654 INFO L272 TraceCheckUtils]: 86: Hoare triple {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,654 INFO L290 TraceCheckUtils]: 87: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,654 INFO L290 TraceCheckUtils]: 88: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,654 INFO L290 TraceCheckUtils]: 89: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,654 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {50398#true} {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} #66#return; {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:33:36,654 INFO L290 TraceCheckUtils]: 91: Hoare triple {50789#(and (<= main_~n~0 (+ main_~k~0 28)) (<= 39 main_~n~0) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,655 INFO L290 TraceCheckUtils]: 92: Hoare triple {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,655 INFO L272 TraceCheckUtils]: 93: Hoare triple {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,655 INFO L290 TraceCheckUtils]: 94: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,655 INFO L290 TraceCheckUtils]: 95: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,655 INFO L290 TraceCheckUtils]: 96: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,655 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {50398#true} {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} #66#return; {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,656 INFO L290 TraceCheckUtils]: 98: Hoare triple {50811#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 9 main_~j~0) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,656 INFO L290 TraceCheckUtils]: 99: Hoare triple {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,656 INFO L272 TraceCheckUtils]: 100: Hoare triple {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,656 INFO L290 TraceCheckUtils]: 101: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,656 INFO L290 TraceCheckUtils]: 102: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,656 INFO L290 TraceCheckUtils]: 103: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,656 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {50398#true} {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} #66#return; {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,657 INFO L290 TraceCheckUtils]: 105: Hoare triple {50833#(and (<= 10 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,657 INFO L290 TraceCheckUtils]: 106: Hoare triple {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,657 INFO L272 TraceCheckUtils]: 107: Hoare triple {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,657 INFO L290 TraceCheckUtils]: 108: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,657 INFO L290 TraceCheckUtils]: 109: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,657 INFO L290 TraceCheckUtils]: 110: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,657 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {50398#true} {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} #66#return; {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,658 INFO L290 TraceCheckUtils]: 112: Hoare triple {50855#(and (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,658 INFO L290 TraceCheckUtils]: 113: Hoare triple {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,658 INFO L272 TraceCheckUtils]: 114: Hoare triple {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,658 INFO L290 TraceCheckUtils]: 115: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,658 INFO L290 TraceCheckUtils]: 116: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,658 INFO L290 TraceCheckUtils]: 117: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,659 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {50398#true} {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} #66#return; {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,659 INFO L290 TraceCheckUtils]: 119: Hoare triple {50877#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 12 main_~j~0) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,659 INFO L290 TraceCheckUtils]: 120: Hoare triple {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,659 INFO L272 TraceCheckUtils]: 121: Hoare triple {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,659 INFO L290 TraceCheckUtils]: 122: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,659 INFO L290 TraceCheckUtils]: 123: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,659 INFO L290 TraceCheckUtils]: 124: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,660 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {50398#true} {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} #66#return; {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,660 INFO L290 TraceCheckUtils]: 126: Hoare triple {50899#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 13 main_~j~0) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,660 INFO L290 TraceCheckUtils]: 127: Hoare triple {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,660 INFO L272 TraceCheckUtils]: 128: Hoare triple {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,660 INFO L290 TraceCheckUtils]: 129: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,661 INFO L290 TraceCheckUtils]: 130: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,661 INFO L290 TraceCheckUtils]: 131: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,661 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {50398#true} {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} #66#return; {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,661 INFO L290 TraceCheckUtils]: 133: Hoare triple {50921#(and (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,661 INFO L290 TraceCheckUtils]: 134: Hoare triple {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,662 INFO L272 TraceCheckUtils]: 135: Hoare triple {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,662 INFO L290 TraceCheckUtils]: 136: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,662 INFO L290 TraceCheckUtils]: 137: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,662 INFO L290 TraceCheckUtils]: 138: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,662 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {50398#true} {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} #66#return; {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,662 INFO L290 TraceCheckUtils]: 140: Hoare triple {50943#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:36,663 INFO L290 TraceCheckUtils]: 141: Hoare triple {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:36,663 INFO L272 TraceCheckUtils]: 142: Hoare triple {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,663 INFO L290 TraceCheckUtils]: 143: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,663 INFO L290 TraceCheckUtils]: 144: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,663 INFO L290 TraceCheckUtils]: 145: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,663 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {50398#true} {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} #66#return; {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:33:36,663 INFO L290 TraceCheckUtils]: 147: Hoare triple {50965#(and (<= 39 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:33:36,664 INFO L290 TraceCheckUtils]: 148: Hoare triple {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:33:36,664 INFO L272 TraceCheckUtils]: 149: Hoare triple {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,664 INFO L290 TraceCheckUtils]: 150: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,664 INFO L290 TraceCheckUtils]: 151: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,664 INFO L290 TraceCheckUtils]: 152: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,664 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {50398#true} {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} #66#return; {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:33:36,665 INFO L290 TraceCheckUtils]: 154: Hoare triple {50987#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 39 main_~n~0) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,665 INFO L290 TraceCheckUtils]: 155: Hoare triple {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,665 INFO L272 TraceCheckUtils]: 156: Hoare triple {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:36,665 INFO L290 TraceCheckUtils]: 157: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:36,665 INFO L290 TraceCheckUtils]: 158: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:36,665 INFO L290 TraceCheckUtils]: 159: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:36,665 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {50398#true} {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} #66#return; {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,666 INFO L290 TraceCheckUtils]: 161: Hoare triple {51009#(and (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 39 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51031#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 19 main_~j~0) (<= 39 main_~n~0))} is VALID [2022-04-28 09:33:36,666 INFO L290 TraceCheckUtils]: 162: Hoare triple {51031#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 19 main_~j~0) (<= 39 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50521#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:36,666 INFO L272 TraceCheckUtils]: 163: Hoare triple {50521#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {51038#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:36,667 INFO L290 TraceCheckUtils]: 164: Hoare triple {51038#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51042#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:36,667 INFO L290 TraceCheckUtils]: 165: Hoare triple {51042#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {50399#false} is VALID [2022-04-28 09:33:36,667 INFO L290 TraceCheckUtils]: 166: Hoare triple {50399#false} assume !false; {50399#false} is VALID [2022-04-28 09:33:36,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1483 backedges. 38 proven. 761 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:36,667 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:33:40,947 INFO L290 TraceCheckUtils]: 166: Hoare triple {50399#false} assume !false; {50399#false} is VALID [2022-04-28 09:33:40,948 INFO L290 TraceCheckUtils]: 165: Hoare triple {51042#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {50399#false} is VALID [2022-04-28 09:33:40,948 INFO L290 TraceCheckUtils]: 164: Hoare triple {51038#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51042#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:40,948 INFO L272 TraceCheckUtils]: 163: Hoare triple {50521#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {51038#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:40,949 INFO L290 TraceCheckUtils]: 162: Hoare triple {51061#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {50521#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:40,949 INFO L290 TraceCheckUtils]: 161: Hoare triple {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51061#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,949 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {50398#true} {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:40,950 INFO L290 TraceCheckUtils]: 159: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,950 INFO L290 TraceCheckUtils]: 158: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,950 INFO L290 TraceCheckUtils]: 157: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,950 INFO L272 TraceCheckUtils]: 156: Hoare triple {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,950 INFO L290 TraceCheckUtils]: 155: Hoare triple {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:40,951 INFO L290 TraceCheckUtils]: 154: Hoare triple {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51065#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:33:40,951 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {50398#true} {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,951 INFO L290 TraceCheckUtils]: 152: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,951 INFO L290 TraceCheckUtils]: 151: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,951 INFO L290 TraceCheckUtils]: 150: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,951 INFO L272 TraceCheckUtils]: 149: Hoare triple {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,952 INFO L290 TraceCheckUtils]: 148: Hoare triple {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,952 INFO L290 TraceCheckUtils]: 147: Hoare triple {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51087#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,952 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {50398#true} {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,952 INFO L290 TraceCheckUtils]: 145: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,952 INFO L290 TraceCheckUtils]: 144: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,952 INFO L290 TraceCheckUtils]: 143: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,953 INFO L272 TraceCheckUtils]: 142: Hoare triple {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,953 INFO L290 TraceCheckUtils]: 141: Hoare triple {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,953 INFO L290 TraceCheckUtils]: 140: Hoare triple {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51109#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,954 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {50398#true} {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:40,954 INFO L290 TraceCheckUtils]: 138: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,954 INFO L290 TraceCheckUtils]: 137: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,954 INFO L290 TraceCheckUtils]: 136: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,954 INFO L272 TraceCheckUtils]: 135: Hoare triple {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,954 INFO L290 TraceCheckUtils]: 134: Hoare triple {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:40,955 INFO L290 TraceCheckUtils]: 133: Hoare triple {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51131#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:33:40,955 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {50398#true} {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,955 INFO L290 TraceCheckUtils]: 131: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,955 INFO L290 TraceCheckUtils]: 130: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,955 INFO L290 TraceCheckUtils]: 129: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,955 INFO L272 TraceCheckUtils]: 128: Hoare triple {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,956 INFO L290 TraceCheckUtils]: 127: Hoare triple {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,956 INFO L290 TraceCheckUtils]: 126: Hoare triple {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51153#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,956 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {50398#true} {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,956 INFO L290 TraceCheckUtils]: 124: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,956 INFO L290 TraceCheckUtils]: 123: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,956 INFO L290 TraceCheckUtils]: 122: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,957 INFO L272 TraceCheckUtils]: 121: Hoare triple {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,957 INFO L290 TraceCheckUtils]: 120: Hoare triple {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,957 INFO L290 TraceCheckUtils]: 119: Hoare triple {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51175#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,958 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {50398#true} {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:40,958 INFO L290 TraceCheckUtils]: 117: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,958 INFO L290 TraceCheckUtils]: 116: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,958 INFO L290 TraceCheckUtils]: 115: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,958 INFO L272 TraceCheckUtils]: 114: Hoare triple {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,958 INFO L290 TraceCheckUtils]: 113: Hoare triple {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:40,959 INFO L290 TraceCheckUtils]: 112: Hoare triple {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51197#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:33:40,959 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {50398#true} {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:40,959 INFO L290 TraceCheckUtils]: 110: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,959 INFO L290 TraceCheckUtils]: 109: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,959 INFO L290 TraceCheckUtils]: 108: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,959 INFO L272 TraceCheckUtils]: 107: Hoare triple {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,960 INFO L290 TraceCheckUtils]: 106: Hoare triple {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:40,960 INFO L290 TraceCheckUtils]: 105: Hoare triple {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51219#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:33:40,960 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {50398#true} {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:40,961 INFO L290 TraceCheckUtils]: 103: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,961 INFO L290 TraceCheckUtils]: 102: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,961 INFO L290 TraceCheckUtils]: 101: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,961 INFO L272 TraceCheckUtils]: 100: Hoare triple {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,961 INFO L290 TraceCheckUtils]: 99: Hoare triple {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:40,962 INFO L290 TraceCheckUtils]: 98: Hoare triple {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51241#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:33:40,962 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {50398#true} {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:40,962 INFO L290 TraceCheckUtils]: 96: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,962 INFO L290 TraceCheckUtils]: 95: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,962 INFO L290 TraceCheckUtils]: 94: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,962 INFO L272 TraceCheckUtils]: 93: Hoare triple {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,962 INFO L290 TraceCheckUtils]: 92: Hoare triple {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:40,963 INFO L290 TraceCheckUtils]: 91: Hoare triple {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51263#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:33:40,963 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {50398#true} {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:40,963 INFO L290 TraceCheckUtils]: 89: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,963 INFO L290 TraceCheckUtils]: 88: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,963 INFO L290 TraceCheckUtils]: 87: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,963 INFO L272 TraceCheckUtils]: 86: Hoare triple {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,964 INFO L290 TraceCheckUtils]: 85: Hoare triple {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:40,964 INFO L290 TraceCheckUtils]: 84: Hoare triple {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51285#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:33:40,965 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {50398#true} {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:40,965 INFO L290 TraceCheckUtils]: 82: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,965 INFO L290 TraceCheckUtils]: 81: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,965 INFO L290 TraceCheckUtils]: 80: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,965 INFO L272 TraceCheckUtils]: 79: Hoare triple {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,965 INFO L290 TraceCheckUtils]: 78: Hoare triple {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:40,966 INFO L290 TraceCheckUtils]: 77: Hoare triple {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51307#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:33:40,966 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {50398#true} {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:40,966 INFO L290 TraceCheckUtils]: 75: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,966 INFO L290 TraceCheckUtils]: 74: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,966 INFO L290 TraceCheckUtils]: 73: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,966 INFO L272 TraceCheckUtils]: 72: Hoare triple {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,967 INFO L290 TraceCheckUtils]: 71: Hoare triple {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:40,967 INFO L290 TraceCheckUtils]: 70: Hoare triple {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51329#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:33:40,968 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {50398#true} {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:40,968 INFO L290 TraceCheckUtils]: 68: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,968 INFO L290 TraceCheckUtils]: 67: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,968 INFO L290 TraceCheckUtils]: 66: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,968 INFO L272 TraceCheckUtils]: 65: Hoare triple {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,968 INFO L290 TraceCheckUtils]: 64: Hoare triple {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:40,969 INFO L290 TraceCheckUtils]: 63: Hoare triple {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51351#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:33:40,969 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {50398#true} {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:40,969 INFO L290 TraceCheckUtils]: 61: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,969 INFO L290 TraceCheckUtils]: 60: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,969 INFO L290 TraceCheckUtils]: 59: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,969 INFO L272 TraceCheckUtils]: 58: Hoare triple {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,969 INFO L290 TraceCheckUtils]: 57: Hoare triple {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:40,970 INFO L290 TraceCheckUtils]: 56: Hoare triple {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51373#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:33:40,970 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {50398#true} {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,970 INFO L290 TraceCheckUtils]: 54: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,970 INFO L290 TraceCheckUtils]: 53: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,970 INFO L290 TraceCheckUtils]: 52: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,970 INFO L272 TraceCheckUtils]: 51: Hoare triple {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,971 INFO L290 TraceCheckUtils]: 50: Hoare triple {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,971 INFO L290 TraceCheckUtils]: 49: Hoare triple {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51395#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,971 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {50398#true} {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:40,972 INFO L290 TraceCheckUtils]: 47: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,972 INFO L290 TraceCheckUtils]: 46: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,972 INFO L290 TraceCheckUtils]: 45: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,972 INFO L272 TraceCheckUtils]: 44: Hoare triple {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,972 INFO L290 TraceCheckUtils]: 43: Hoare triple {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:40,973 INFO L290 TraceCheckUtils]: 42: Hoare triple {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51417#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:33:40,973 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {50398#true} {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:40,973 INFO L290 TraceCheckUtils]: 40: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,973 INFO L290 TraceCheckUtils]: 39: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,973 INFO L290 TraceCheckUtils]: 38: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,973 INFO L272 TraceCheckUtils]: 37: Hoare triple {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,973 INFO L290 TraceCheckUtils]: 36: Hoare triple {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:40,974 INFO L290 TraceCheckUtils]: 35: Hoare triple {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {51439#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:33:40,974 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {50398#true} {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,974 INFO L290 TraceCheckUtils]: 33: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,974 INFO L290 TraceCheckUtils]: 32: Hoare triple {50398#true} assume !(0 == ~cond); {50398#true} is VALID [2022-04-28 09:33:40,974 INFO L290 TraceCheckUtils]: 31: Hoare triple {50398#true} ~cond := #in~cond; {50398#true} is VALID [2022-04-28 09:33:40,974 INFO L272 TraceCheckUtils]: 30: Hoare triple {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {50398#true} is VALID [2022-04-28 09:33:40,975 INFO L290 TraceCheckUtils]: 29: Hoare triple {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,975 INFO L290 TraceCheckUtils]: 28: Hoare triple {51483#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 19))} ~j~0 := 0; {51461#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:33:40,976 INFO L290 TraceCheckUtils]: 27: Hoare triple {51483#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 19))} assume !(~i~0 < ~n~0); {51483#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,976 INFO L290 TraceCheckUtils]: 26: Hoare triple {51490#(or (<= 21 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51483#(or (<= 20 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,976 INFO L290 TraceCheckUtils]: 25: Hoare triple {51494#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 22 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51490#(or (<= 21 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,977 INFO L290 TraceCheckUtils]: 24: Hoare triple {51498#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 19) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51494#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 22 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,977 INFO L290 TraceCheckUtils]: 23: Hoare triple {51502#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 19) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51498#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 19) (<= 23 main_~k~0))} is VALID [2022-04-28 09:33:40,978 INFO L290 TraceCheckUtils]: 22: Hoare triple {51506#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 25 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51502#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 19) (<= 24 main_~k~0))} is VALID [2022-04-28 09:33:40,978 INFO L290 TraceCheckUtils]: 21: Hoare triple {51510#(or (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 10)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51506#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 25 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,978 INFO L290 TraceCheckUtils]: 20: Hoare triple {51514#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51510#(or (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 10)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:33:40,979 INFO L290 TraceCheckUtils]: 19: Hoare triple {51518#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 19) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51514#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:33:40,979 INFO L290 TraceCheckUtils]: 18: Hoare triple {51522#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51518#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 19) (<= 28 main_~k~0))} is VALID [2022-04-28 09:33:40,980 INFO L290 TraceCheckUtils]: 17: Hoare triple {51526#(or (<= (div main_~n~0 2) 19) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51522#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,980 INFO L290 TraceCheckUtils]: 16: Hoare triple {51530#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 19) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51526#(or (<= (div main_~n~0 2) 19) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:33:40,981 INFO L290 TraceCheckUtils]: 15: Hoare triple {51534#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51530#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 19) (<= 31 main_~k~0))} is VALID [2022-04-28 09:33:40,981 INFO L290 TraceCheckUtils]: 14: Hoare triple {51538#(or (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 24)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51534#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:33:40,982 INFO L290 TraceCheckUtils]: 13: Hoare triple {51542#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51538#(or (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 24)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:33:40,982 INFO L290 TraceCheckUtils]: 12: Hoare triple {51546#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51542#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,982 INFO L290 TraceCheckUtils]: 11: Hoare triple {51550#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51546#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:33:40,983 INFO L290 TraceCheckUtils]: 10: Hoare triple {51554#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51550#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,983 INFO L290 TraceCheckUtils]: 9: Hoare triple {51558#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51554#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:33:40,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {51562#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 19))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51558#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {51566#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {51562#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 19))} is VALID [2022-04-28 09:33:40,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {50398#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {51566#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 19) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:33:40,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {50398#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L272 TraceCheckUtils]: 4: Hoare triple {50398#true} call #t~ret5 := main(); {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50398#true} {50398#true} #68#return; {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {50398#true} assume true; {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {50398#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(9, 2); {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L272 TraceCheckUtils]: 0: Hoare triple {50398#true} call ULTIMATE.init(); {50398#true} is VALID [2022-04-28 09:33:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1483 backedges. 38 proven. 761 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:40,985 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [102670459] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:33:40,986 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:33:40,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 46, 46] total 112 [2022-04-28 09:33:40,986 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:33:40,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [920119865] [2022-04-28 09:33:40,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [920119865] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:33:40,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:33:40,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [48] imperfect sequences [] total 48 [2022-04-28 09:33:40,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488516687] [2022-04-28 09:33:40,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:33:40,986 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Word has length 167 [2022-04-28 09:33:40,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:33:40,987 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:41,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:41,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-04-28 09:33:41,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:41,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-04-28 09:33:41,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1705, Invalid=10727, Unknown=0, NotChecked=0, Total=12432 [2022-04-28 09:33:41,047 INFO L87 Difference]: Start difference. First operand 170 states and 171 transitions. Second operand has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:49,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:49,267 INFO L93 Difference]: Finished difference Result 251 states and 272 transitions. [2022-04-28 09:33:49,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-04-28 09:33:49,267 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Word has length 167 [2022-04-28 09:33:49,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 134 transitions. [2022-04-28 09:33:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 134 transitions. [2022-04-28 09:33:49,270 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 134 transitions. [2022-04-28 09:33:49,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:49,392 INFO L225 Difference]: With dead ends: 251 [2022-04-28 09:33:49,392 INFO L226 Difference]: Without dead ends: 180 [2022-04-28 09:33:49,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 307 SyntacticMatches, 4 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5907 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=3012, Invalid=21794, Unknown=0, NotChecked=0, Total=24806 [2022-04-28 09:33:49,393 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 34 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 3305 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 3383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 3305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:49,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 183 Invalid, 3383 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 3305 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-28 09:33:49,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-04-28 09:33:49,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 171. [2022-04-28 09:33:49,914 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:49,914 INFO L82 GeneralOperation]: Start isEquivalent. First operand 180 states. Second operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:49,914 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:49,915 INFO L87 Difference]: Start difference. First operand 180 states. Second operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:49,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:49,916 INFO L93 Difference]: Finished difference Result 180 states and 182 transitions. [2022-04-28 09:33:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 182 transitions. [2022-04-28 09:33:49,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:49,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:49,917 INFO L74 IsIncluded]: Start isIncluded. First operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 180 states. [2022-04-28 09:33:49,917 INFO L87 Difference]: Start difference. First operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 180 states. [2022-04-28 09:33:49,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:49,918 INFO L93 Difference]: Finished difference Result 180 states and 182 transitions. [2022-04-28 09:33:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 182 transitions. [2022-04-28 09:33:49,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:49,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:49,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:49,918 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 127 states have (on average 1.015748031496063) internal successors, (129), 128 states have internal predecessors, (129), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:33:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 172 transitions. [2022-04-28 09:33:49,920 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 172 transitions. Word has length 167 [2022-04-28 09:33:49,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:49,920 INFO L495 AbstractCegarLoop]: Abstraction has 171 states and 172 transitions. [2022-04-28 09:33:49,921 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 47 states have (on average 1.5106382978723405) internal successors, (71), 46 states have internal predecessors, (71), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:49,921 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 171 states and 172 transitions. [2022-04-28 09:33:50,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 172 transitions. [2022-04-28 09:33:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-04-28 09:33:50,106 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:50,106 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:50,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0 [2022-04-28 09:33:50,320 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,42 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:50,320 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:50,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:50,321 INFO L85 PathProgramCache]: Analyzing trace with hash 731527409, now seen corresponding path program 77 times [2022-04-28 09:33:50,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:50,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [438340732] [2022-04-28 09:33:50,327 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:50,327 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:50,327 INFO L85 PathProgramCache]: Analyzing trace with hash 731527409, now seen corresponding path program 78 times [2022-04-28 09:33:50,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:50,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016664513] [2022-04-28 09:33:50,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {53011#(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(9, 2); {52887#true} is VALID [2022-04-28 09:33:50,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,843 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52887#true} {52887#true} #68#return; {52887#true} is VALID [2022-04-28 09:33:50,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:33:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52913#(<= 20 main_~k~0)} #66#return; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:33:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52918#(<= 19 main_~k~0)} #66#return; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:50,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:33:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52923#(<= 18 main_~k~0)} #66#return; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:50,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:33:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52928#(<= 17 main_~k~0)} #66#return; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:50,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:33:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52933#(<= 16 main_~k~0)} #66#return; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:50,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:33:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52938#(<= 15 main_~k~0)} #66#return; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:50,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:33:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52943#(<= 14 main_~k~0)} #66#return; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:50,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:33:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52948#(<= 13 main_~k~0)} #66#return; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:50,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:33:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,860 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52953#(<= 12 main_~k~0)} #66#return; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:50,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:33:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,862 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52958#(<= 11 main_~k~0)} #66#return; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:50,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:33:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52963#(<= 10 main_~k~0)} #66#return; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:50,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:33:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,867 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52968#(<= 9 main_~k~0)} #66#return; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:50,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:33:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52973#(<= 8 main_~k~0)} #66#return; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:50,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:33:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,871 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52978#(<= 7 main_~k~0)} #66#return; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:50,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:33:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,874 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52983#(<= 6 main_~k~0)} #66#return; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:50,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:33:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,876 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52988#(<= 5 main_~k~0)} #66#return; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:50,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:33:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52993#(<= 4 main_~k~0)} #66#return; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:50,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:33:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,880 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52998#(<= 3 main_~k~0)} #66#return; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:50,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:33:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:50,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {53003#(<= 2 main_~k~0)} #66#return; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:50,883 INFO L272 TraceCheckUtils]: 0: Hoare triple {52887#true} call ULTIMATE.init(); {53011#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:50,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {53011#(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(9, 2); {52887#true} is VALID [2022-04-28 09:33:50,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,883 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52887#true} #68#return; {52887#true} is VALID [2022-04-28 09:33:50,883 INFO L272 TraceCheckUtils]: 4: Hoare triple {52887#true} call #t~ret5 := main(); {52887#true} is VALID [2022-04-28 09:33:50,883 INFO L290 TraceCheckUtils]: 5: Hoare triple {52887#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {52887#true} is VALID [2022-04-28 09:33:50,883 INFO L290 TraceCheckUtils]: 6: Hoare triple {52887#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {52892#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:50,884 INFO L290 TraceCheckUtils]: 7: Hoare triple {52892#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52893#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,884 INFO L290 TraceCheckUtils]: 8: Hoare triple {52893#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52894#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,885 INFO L290 TraceCheckUtils]: 9: Hoare triple {52894#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52895#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {52895#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52896#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {52896#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52897#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,886 INFO L290 TraceCheckUtils]: 12: Hoare triple {52897#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52898#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,887 INFO L290 TraceCheckUtils]: 13: Hoare triple {52898#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52899#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,887 INFO L290 TraceCheckUtils]: 14: Hoare triple {52899#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52900#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,887 INFO L290 TraceCheckUtils]: 15: Hoare triple {52900#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52901#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {52901#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52902#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,888 INFO L290 TraceCheckUtils]: 17: Hoare triple {52902#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52903#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,889 INFO L290 TraceCheckUtils]: 18: Hoare triple {52903#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52904#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,889 INFO L290 TraceCheckUtils]: 19: Hoare triple {52904#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52905#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,890 INFO L290 TraceCheckUtils]: 20: Hoare triple {52905#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52906#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,890 INFO L290 TraceCheckUtils]: 21: Hoare triple {52906#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52907#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,891 INFO L290 TraceCheckUtils]: 22: Hoare triple {52907#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52908#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,891 INFO L290 TraceCheckUtils]: 23: Hoare triple {52908#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52909#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,892 INFO L290 TraceCheckUtils]: 24: Hoare triple {52909#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52910#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,892 INFO L290 TraceCheckUtils]: 25: Hoare triple {52910#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52911#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {52911#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52912#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:33:50,893 INFO L290 TraceCheckUtils]: 27: Hoare triple {52912#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {52913#(<= 20 main_~k~0)} assume !(~i~0 < ~n~0); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,893 INFO L290 TraceCheckUtils]: 29: Hoare triple {52913#(<= 20 main_~k~0)} ~j~0 := 0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,894 INFO L290 TraceCheckUtils]: 30: Hoare triple {52913#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,894 INFO L272 TraceCheckUtils]: 31: Hoare triple {52913#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,894 INFO L290 TraceCheckUtils]: 32: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,894 INFO L290 TraceCheckUtils]: 33: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,894 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {52887#true} {52913#(<= 20 main_~k~0)} #66#return; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:50,895 INFO L290 TraceCheckUtils]: 36: Hoare triple {52913#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:50,895 INFO L290 TraceCheckUtils]: 37: Hoare triple {52918#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:50,895 INFO L272 TraceCheckUtils]: 38: Hoare triple {52918#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,895 INFO L290 TraceCheckUtils]: 39: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,895 INFO L290 TraceCheckUtils]: 40: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,895 INFO L290 TraceCheckUtils]: 41: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,895 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {52887#true} {52918#(<= 19 main_~k~0)} #66#return; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:50,896 INFO L290 TraceCheckUtils]: 43: Hoare triple {52918#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:50,896 INFO L290 TraceCheckUtils]: 44: Hoare triple {52923#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:50,896 INFO L272 TraceCheckUtils]: 45: Hoare triple {52923#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,896 INFO L290 TraceCheckUtils]: 46: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,896 INFO L290 TraceCheckUtils]: 47: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,896 INFO L290 TraceCheckUtils]: 48: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,897 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {52887#true} {52923#(<= 18 main_~k~0)} #66#return; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:50,897 INFO L290 TraceCheckUtils]: 50: Hoare triple {52923#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:50,897 INFO L290 TraceCheckUtils]: 51: Hoare triple {52928#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:50,897 INFO L272 TraceCheckUtils]: 52: Hoare triple {52928#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,897 INFO L290 TraceCheckUtils]: 53: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,897 INFO L290 TraceCheckUtils]: 54: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,898 INFO L290 TraceCheckUtils]: 55: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,898 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {52887#true} {52928#(<= 17 main_~k~0)} #66#return; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:50,898 INFO L290 TraceCheckUtils]: 57: Hoare triple {52928#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:50,899 INFO L290 TraceCheckUtils]: 58: Hoare triple {52933#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:50,899 INFO L272 TraceCheckUtils]: 59: Hoare triple {52933#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,899 INFO L290 TraceCheckUtils]: 60: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,899 INFO L290 TraceCheckUtils]: 61: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,899 INFO L290 TraceCheckUtils]: 62: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,899 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {52887#true} {52933#(<= 16 main_~k~0)} #66#return; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:50,899 INFO L290 TraceCheckUtils]: 64: Hoare triple {52933#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:50,900 INFO L290 TraceCheckUtils]: 65: Hoare triple {52938#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:50,900 INFO L272 TraceCheckUtils]: 66: Hoare triple {52938#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,900 INFO L290 TraceCheckUtils]: 67: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,900 INFO L290 TraceCheckUtils]: 68: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,900 INFO L290 TraceCheckUtils]: 69: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,900 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {52887#true} {52938#(<= 15 main_~k~0)} #66#return; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:50,901 INFO L290 TraceCheckUtils]: 71: Hoare triple {52938#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:50,901 INFO L290 TraceCheckUtils]: 72: Hoare triple {52943#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:50,901 INFO L272 TraceCheckUtils]: 73: Hoare triple {52943#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,901 INFO L290 TraceCheckUtils]: 74: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,901 INFO L290 TraceCheckUtils]: 75: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,901 INFO L290 TraceCheckUtils]: 76: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,901 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {52887#true} {52943#(<= 14 main_~k~0)} #66#return; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:50,902 INFO L290 TraceCheckUtils]: 78: Hoare triple {52943#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:50,902 INFO L290 TraceCheckUtils]: 79: Hoare triple {52948#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:50,902 INFO L272 TraceCheckUtils]: 80: Hoare triple {52948#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,902 INFO L290 TraceCheckUtils]: 81: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,902 INFO L290 TraceCheckUtils]: 82: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,902 INFO L290 TraceCheckUtils]: 83: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,903 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {52887#true} {52948#(<= 13 main_~k~0)} #66#return; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:50,903 INFO L290 TraceCheckUtils]: 85: Hoare triple {52948#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:50,903 INFO L290 TraceCheckUtils]: 86: Hoare triple {52953#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:50,903 INFO L272 TraceCheckUtils]: 87: Hoare triple {52953#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,903 INFO L290 TraceCheckUtils]: 88: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,903 INFO L290 TraceCheckUtils]: 89: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,904 INFO L290 TraceCheckUtils]: 90: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,904 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {52887#true} {52953#(<= 12 main_~k~0)} #66#return; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:50,904 INFO L290 TraceCheckUtils]: 92: Hoare triple {52953#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:50,905 INFO L290 TraceCheckUtils]: 93: Hoare triple {52958#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:50,905 INFO L272 TraceCheckUtils]: 94: Hoare triple {52958#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,905 INFO L290 TraceCheckUtils]: 95: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,905 INFO L290 TraceCheckUtils]: 96: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,905 INFO L290 TraceCheckUtils]: 97: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,905 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {52887#true} {52958#(<= 11 main_~k~0)} #66#return; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:50,905 INFO L290 TraceCheckUtils]: 99: Hoare triple {52958#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:50,906 INFO L290 TraceCheckUtils]: 100: Hoare triple {52963#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:50,906 INFO L272 TraceCheckUtils]: 101: Hoare triple {52963#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,906 INFO L290 TraceCheckUtils]: 102: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,906 INFO L290 TraceCheckUtils]: 103: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,906 INFO L290 TraceCheckUtils]: 104: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,906 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {52887#true} {52963#(<= 10 main_~k~0)} #66#return; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:50,907 INFO L290 TraceCheckUtils]: 106: Hoare triple {52963#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:50,907 INFO L290 TraceCheckUtils]: 107: Hoare triple {52968#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:50,907 INFO L272 TraceCheckUtils]: 108: Hoare triple {52968#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,907 INFO L290 TraceCheckUtils]: 109: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,907 INFO L290 TraceCheckUtils]: 110: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,907 INFO L290 TraceCheckUtils]: 111: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,907 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {52887#true} {52968#(<= 9 main_~k~0)} #66#return; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:50,908 INFO L290 TraceCheckUtils]: 113: Hoare triple {52968#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:50,908 INFO L290 TraceCheckUtils]: 114: Hoare triple {52973#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:50,908 INFO L272 TraceCheckUtils]: 115: Hoare triple {52973#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,908 INFO L290 TraceCheckUtils]: 116: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,908 INFO L290 TraceCheckUtils]: 117: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,908 INFO L290 TraceCheckUtils]: 118: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,909 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {52887#true} {52973#(<= 8 main_~k~0)} #66#return; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:50,909 INFO L290 TraceCheckUtils]: 120: Hoare triple {52973#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:50,909 INFO L290 TraceCheckUtils]: 121: Hoare triple {52978#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:50,909 INFO L272 TraceCheckUtils]: 122: Hoare triple {52978#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,909 INFO L290 TraceCheckUtils]: 123: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,909 INFO L290 TraceCheckUtils]: 124: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,909 INFO L290 TraceCheckUtils]: 125: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,910 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {52887#true} {52978#(<= 7 main_~k~0)} #66#return; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:50,910 INFO L290 TraceCheckUtils]: 127: Hoare triple {52978#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:50,910 INFO L290 TraceCheckUtils]: 128: Hoare triple {52983#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:50,911 INFO L272 TraceCheckUtils]: 129: Hoare triple {52983#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,911 INFO L290 TraceCheckUtils]: 130: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,911 INFO L290 TraceCheckUtils]: 131: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,911 INFO L290 TraceCheckUtils]: 132: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,911 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {52887#true} {52983#(<= 6 main_~k~0)} #66#return; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:50,911 INFO L290 TraceCheckUtils]: 134: Hoare triple {52983#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:50,912 INFO L290 TraceCheckUtils]: 135: Hoare triple {52988#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:50,912 INFO L272 TraceCheckUtils]: 136: Hoare triple {52988#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,912 INFO L290 TraceCheckUtils]: 137: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,912 INFO L290 TraceCheckUtils]: 138: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,912 INFO L290 TraceCheckUtils]: 139: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,912 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {52887#true} {52988#(<= 5 main_~k~0)} #66#return; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:50,913 INFO L290 TraceCheckUtils]: 141: Hoare triple {52988#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:50,913 INFO L290 TraceCheckUtils]: 142: Hoare triple {52993#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:50,913 INFO L272 TraceCheckUtils]: 143: Hoare triple {52993#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,913 INFO L290 TraceCheckUtils]: 144: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,913 INFO L290 TraceCheckUtils]: 145: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,913 INFO L290 TraceCheckUtils]: 146: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,913 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {52887#true} {52993#(<= 4 main_~k~0)} #66#return; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:50,914 INFO L290 TraceCheckUtils]: 148: Hoare triple {52993#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:50,914 INFO L290 TraceCheckUtils]: 149: Hoare triple {52998#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:50,914 INFO L272 TraceCheckUtils]: 150: Hoare triple {52998#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,914 INFO L290 TraceCheckUtils]: 151: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,914 INFO L290 TraceCheckUtils]: 152: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,914 INFO L290 TraceCheckUtils]: 153: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,914 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {52887#true} {52998#(<= 3 main_~k~0)} #66#return; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:50,915 INFO L290 TraceCheckUtils]: 155: Hoare triple {52998#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:50,915 INFO L290 TraceCheckUtils]: 156: Hoare triple {53003#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:50,915 INFO L272 TraceCheckUtils]: 157: Hoare triple {53003#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:50,915 INFO L290 TraceCheckUtils]: 158: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:50,915 INFO L290 TraceCheckUtils]: 159: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:50,915 INFO L290 TraceCheckUtils]: 160: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:50,915 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {52887#true} {53003#(<= 2 main_~k~0)} #66#return; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:50,916 INFO L290 TraceCheckUtils]: 162: Hoare triple {53003#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:50,916 INFO L290 TraceCheckUtils]: 163: Hoare triple {53008#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:50,916 INFO L272 TraceCheckUtils]: 164: Hoare triple {53008#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {53009#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:50,917 INFO L290 TraceCheckUtils]: 165: Hoare triple {53009#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {53010#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:50,917 INFO L290 TraceCheckUtils]: 166: Hoare triple {53010#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {52888#false} is VALID [2022-04-28 09:33:50,917 INFO L290 TraceCheckUtils]: 167: Hoare triple {52888#false} assume !false; {52888#false} is VALID [2022-04-28 09:33:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 228 proven. 592 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:50,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:50,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016664513] [2022-04-28 09:33:50,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016664513] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:50,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1663290358] [2022-04-28 09:33:50,918 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:33:50,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:50,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:50,919 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:50,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-04-28 09:33:51,023 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2022-04-28 09:33:51,023 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:51,025 INFO L263 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 66 conjunts are in the unsatisfiable core [2022-04-28 09:33:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:51,067 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:33:52,308 INFO L272 TraceCheckUtils]: 0: Hoare triple {52887#true} call ULTIMATE.init(); {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#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(9, 2); {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52887#true} #68#return; {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L272 TraceCheckUtils]: 4: Hoare triple {52887#true} call #t~ret5 := main(); {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L290 TraceCheckUtils]: 5: Hoare triple {52887#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {52887#true} is VALID [2022-04-28 09:33:52,308 INFO L290 TraceCheckUtils]: 6: Hoare triple {52887#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {53033#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:52,309 INFO L290 TraceCheckUtils]: 7: Hoare triple {53033#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53037#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:52,309 INFO L290 TraceCheckUtils]: 8: Hoare triple {53037#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53041#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:52,309 INFO L290 TraceCheckUtils]: 9: Hoare triple {53041#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53045#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:52,310 INFO L290 TraceCheckUtils]: 10: Hoare triple {53045#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53049#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:52,310 INFO L290 TraceCheckUtils]: 11: Hoare triple {53049#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:52,310 INFO L290 TraceCheckUtils]: 12: Hoare triple {53053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53057#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:52,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {53057#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53061#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:52,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {53061#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53065#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:52,311 INFO L290 TraceCheckUtils]: 15: Hoare triple {53065#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53069#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:52,312 INFO L290 TraceCheckUtils]: 16: Hoare triple {53069#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53073#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:52,312 INFO L290 TraceCheckUtils]: 17: Hoare triple {53073#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53077#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:52,312 INFO L290 TraceCheckUtils]: 18: Hoare triple {53077#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53081#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:52,313 INFO L290 TraceCheckUtils]: 19: Hoare triple {53081#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53085#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:52,313 INFO L290 TraceCheckUtils]: 20: Hoare triple {53085#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53089#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:52,314 INFO L290 TraceCheckUtils]: 21: Hoare triple {53089#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53093#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:52,314 INFO L290 TraceCheckUtils]: 22: Hoare triple {53093#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53097#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:52,314 INFO L290 TraceCheckUtils]: 23: Hoare triple {53097#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53101#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:52,315 INFO L290 TraceCheckUtils]: 24: Hoare triple {53101#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53105#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:52,315 INFO L290 TraceCheckUtils]: 25: Hoare triple {53105#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53109#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:52,315 INFO L290 TraceCheckUtils]: 26: Hoare triple {53109#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53113#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 27: Hoare triple {53113#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 28: Hoare triple {52913#(<= 20 main_~k~0)} assume !(~i~0 < ~n~0); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 29: Hoare triple {52913#(<= 20 main_~k~0)} ~j~0 := 0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 30: Hoare triple {52913#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:52,316 INFO L272 TraceCheckUtils]: 31: Hoare triple {52913#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 32: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 33: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,316 INFO L290 TraceCheckUtils]: 34: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,317 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {52887#true} {52913#(<= 20 main_~k~0)} #66#return; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:52,317 INFO L290 TraceCheckUtils]: 36: Hoare triple {52913#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:52,317 INFO L290 TraceCheckUtils]: 37: Hoare triple {52918#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:52,317 INFO L272 TraceCheckUtils]: 38: Hoare triple {52918#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,317 INFO L290 TraceCheckUtils]: 39: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,317 INFO L290 TraceCheckUtils]: 40: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,317 INFO L290 TraceCheckUtils]: 41: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,317 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {52887#true} {52918#(<= 19 main_~k~0)} #66#return; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:52,318 INFO L290 TraceCheckUtils]: 43: Hoare triple {52918#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:52,318 INFO L290 TraceCheckUtils]: 44: Hoare triple {52923#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:52,318 INFO L272 TraceCheckUtils]: 45: Hoare triple {52923#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,318 INFO L290 TraceCheckUtils]: 46: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,318 INFO L290 TraceCheckUtils]: 47: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,318 INFO L290 TraceCheckUtils]: 48: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,318 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {52887#true} {52923#(<= 18 main_~k~0)} #66#return; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 50: Hoare triple {52923#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 51: Hoare triple {52928#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:52,319 INFO L272 TraceCheckUtils]: 52: Hoare triple {52928#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 53: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 54: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 55: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,319 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {52887#true} {52928#(<= 17 main_~k~0)} #66#return; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:52,319 INFO L290 TraceCheckUtils]: 57: Hoare triple {52928#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 58: Hoare triple {52933#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:52,320 INFO L272 TraceCheckUtils]: 59: Hoare triple {52933#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 60: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 61: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 62: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,320 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {52887#true} {52933#(<= 16 main_~k~0)} #66#return; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 64: Hoare triple {52933#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:52,320 INFO L290 TraceCheckUtils]: 65: Hoare triple {52938#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:52,321 INFO L272 TraceCheckUtils]: 66: Hoare triple {52938#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 67: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 68: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 69: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {52887#true} {52938#(<= 15 main_~k~0)} #66#return; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 71: Hoare triple {52938#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 72: Hoare triple {52943#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:52,321 INFO L272 TraceCheckUtils]: 73: Hoare triple {52943#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 74: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 75: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,321 INFO L290 TraceCheckUtils]: 76: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,322 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {52887#true} {52943#(<= 14 main_~k~0)} #66#return; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:52,322 INFO L290 TraceCheckUtils]: 78: Hoare triple {52943#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:52,322 INFO L290 TraceCheckUtils]: 79: Hoare triple {52948#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:52,322 INFO L272 TraceCheckUtils]: 80: Hoare triple {52948#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,322 INFO L290 TraceCheckUtils]: 81: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,322 INFO L290 TraceCheckUtils]: 82: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,322 INFO L290 TraceCheckUtils]: 83: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,323 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {52887#true} {52948#(<= 13 main_~k~0)} #66#return; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:52,323 INFO L290 TraceCheckUtils]: 85: Hoare triple {52948#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:52,323 INFO L290 TraceCheckUtils]: 86: Hoare triple {52953#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:52,323 INFO L272 TraceCheckUtils]: 87: Hoare triple {52953#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,323 INFO L290 TraceCheckUtils]: 88: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,323 INFO L290 TraceCheckUtils]: 89: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,323 INFO L290 TraceCheckUtils]: 90: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,323 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {52887#true} {52953#(<= 12 main_~k~0)} #66#return; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:52,324 INFO L290 TraceCheckUtils]: 92: Hoare triple {52953#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:52,324 INFO L290 TraceCheckUtils]: 93: Hoare triple {52958#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:52,324 INFO L272 TraceCheckUtils]: 94: Hoare triple {52958#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,324 INFO L290 TraceCheckUtils]: 95: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,324 INFO L290 TraceCheckUtils]: 96: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,324 INFO L290 TraceCheckUtils]: 97: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,324 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {52887#true} {52958#(<= 11 main_~k~0)} #66#return; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 99: Hoare triple {52958#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 100: Hoare triple {52963#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:52,325 INFO L272 TraceCheckUtils]: 101: Hoare triple {52963#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 102: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 103: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 104: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,325 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {52887#true} {52963#(<= 10 main_~k~0)} #66#return; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:52,325 INFO L290 TraceCheckUtils]: 106: Hoare triple {52963#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 107: Hoare triple {52968#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:52,326 INFO L272 TraceCheckUtils]: 108: Hoare triple {52968#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 109: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 110: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 111: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,326 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {52887#true} {52968#(<= 9 main_~k~0)} #66#return; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 113: Hoare triple {52968#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:52,326 INFO L290 TraceCheckUtils]: 114: Hoare triple {52973#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:52,326 INFO L272 TraceCheckUtils]: 115: Hoare triple {52973#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 116: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 117: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 118: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {52887#true} {52973#(<= 8 main_~k~0)} #66#return; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 120: Hoare triple {52973#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 121: Hoare triple {52978#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:52,327 INFO L272 TraceCheckUtils]: 122: Hoare triple {52978#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 123: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 124: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,327 INFO L290 TraceCheckUtils]: 125: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,328 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {52887#true} {52978#(<= 7 main_~k~0)} #66#return; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:52,328 INFO L290 TraceCheckUtils]: 127: Hoare triple {52978#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:52,328 INFO L290 TraceCheckUtils]: 128: Hoare triple {52983#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:52,328 INFO L272 TraceCheckUtils]: 129: Hoare triple {52983#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,328 INFO L290 TraceCheckUtils]: 130: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,328 INFO L290 TraceCheckUtils]: 131: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,328 INFO L290 TraceCheckUtils]: 132: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,329 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {52887#true} {52983#(<= 6 main_~k~0)} #66#return; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:52,329 INFO L290 TraceCheckUtils]: 134: Hoare triple {52983#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:52,329 INFO L290 TraceCheckUtils]: 135: Hoare triple {52988#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:52,329 INFO L272 TraceCheckUtils]: 136: Hoare triple {52988#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,329 INFO L290 TraceCheckUtils]: 137: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,329 INFO L290 TraceCheckUtils]: 138: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,329 INFO L290 TraceCheckUtils]: 139: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,329 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {52887#true} {52988#(<= 5 main_~k~0)} #66#return; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:52,330 INFO L290 TraceCheckUtils]: 141: Hoare triple {52988#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:52,330 INFO L290 TraceCheckUtils]: 142: Hoare triple {52993#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:52,330 INFO L272 TraceCheckUtils]: 143: Hoare triple {52993#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,330 INFO L290 TraceCheckUtils]: 144: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,330 INFO L290 TraceCheckUtils]: 145: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,330 INFO L290 TraceCheckUtils]: 146: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,330 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {52887#true} {52993#(<= 4 main_~k~0)} #66#return; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 148: Hoare triple {52993#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 149: Hoare triple {52998#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:52,331 INFO L272 TraceCheckUtils]: 150: Hoare triple {52998#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 151: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 152: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 153: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,331 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {52887#true} {52998#(<= 3 main_~k~0)} #66#return; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:52,331 INFO L290 TraceCheckUtils]: 155: Hoare triple {52998#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 156: Hoare triple {53003#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:52,332 INFO L272 TraceCheckUtils]: 157: Hoare triple {53003#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 158: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 159: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 160: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:52,332 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {52887#true} {53003#(<= 2 main_~k~0)} #66#return; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 162: Hoare triple {53003#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:52,332 INFO L290 TraceCheckUtils]: 163: Hoare triple {53008#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:52,333 INFO L272 TraceCheckUtils]: 164: Hoare triple {53008#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {53528#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:52,333 INFO L290 TraceCheckUtils]: 165: Hoare triple {53528#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53532#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:52,333 INFO L290 TraceCheckUtils]: 166: Hoare triple {53532#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {52888#false} is VALID [2022-04-28 09:33:52,333 INFO L290 TraceCheckUtils]: 167: Hoare triple {52888#false} assume !false; {52888#false} is VALID [2022-04-28 09:33:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 38 proven. 782 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:52,334 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:33:53,326 INFO L290 TraceCheckUtils]: 167: Hoare triple {52888#false} assume !false; {52888#false} is VALID [2022-04-28 09:33:53,327 INFO L290 TraceCheckUtils]: 166: Hoare triple {53532#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {52888#false} is VALID [2022-04-28 09:33:53,327 INFO L290 TraceCheckUtils]: 165: Hoare triple {53528#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53532#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:33:53,327 INFO L272 TraceCheckUtils]: 164: Hoare triple {53008#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {53528#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:33:53,327 INFO L290 TraceCheckUtils]: 163: Hoare triple {53008#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:53,328 INFO L290 TraceCheckUtils]: 162: Hoare triple {53003#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53008#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:53,328 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {52887#true} {53003#(<= 2 main_~k~0)} #66#return; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:53,328 INFO L290 TraceCheckUtils]: 160: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,328 INFO L290 TraceCheckUtils]: 159: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,328 INFO L290 TraceCheckUtils]: 158: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,328 INFO L272 TraceCheckUtils]: 157: Hoare triple {53003#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,328 INFO L290 TraceCheckUtils]: 156: Hoare triple {53003#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:53,329 INFO L290 TraceCheckUtils]: 155: Hoare triple {52998#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {53003#(<= 2 main_~k~0)} is VALID [2022-04-28 09:33:53,329 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {52887#true} {52998#(<= 3 main_~k~0)} #66#return; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:53,329 INFO L290 TraceCheckUtils]: 153: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,329 INFO L290 TraceCheckUtils]: 152: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,329 INFO L290 TraceCheckUtils]: 151: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,329 INFO L272 TraceCheckUtils]: 150: Hoare triple {52998#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,329 INFO L290 TraceCheckUtils]: 149: Hoare triple {52998#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 148: Hoare triple {52993#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52998#(<= 3 main_~k~0)} is VALID [2022-04-28 09:33:53,330 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {52887#true} {52993#(<= 4 main_~k~0)} #66#return; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 146: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 145: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 144: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,330 INFO L272 TraceCheckUtils]: 143: Hoare triple {52993#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 142: Hoare triple {52993#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:53,330 INFO L290 TraceCheckUtils]: 141: Hoare triple {52988#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52993#(<= 4 main_~k~0)} is VALID [2022-04-28 09:33:53,331 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {52887#true} {52988#(<= 5 main_~k~0)} #66#return; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:53,331 INFO L290 TraceCheckUtils]: 139: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,331 INFO L290 TraceCheckUtils]: 138: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,331 INFO L290 TraceCheckUtils]: 137: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,331 INFO L272 TraceCheckUtils]: 136: Hoare triple {52988#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,331 INFO L290 TraceCheckUtils]: 135: Hoare triple {52988#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:53,331 INFO L290 TraceCheckUtils]: 134: Hoare triple {52983#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52988#(<= 5 main_~k~0)} is VALID [2022-04-28 09:33:53,331 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {52887#true} {52983#(<= 6 main_~k~0)} #66#return; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 132: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 131: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 130: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L272 TraceCheckUtils]: 129: Hoare triple {52983#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 128: Hoare triple {52983#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 127: Hoare triple {52978#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52983#(<= 6 main_~k~0)} is VALID [2022-04-28 09:33:53,332 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {52887#true} {52978#(<= 7 main_~k~0)} #66#return; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 125: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 124: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,332 INFO L290 TraceCheckUtils]: 123: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,333 INFO L272 TraceCheckUtils]: 122: Hoare triple {52978#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,333 INFO L290 TraceCheckUtils]: 121: Hoare triple {52978#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:53,333 INFO L290 TraceCheckUtils]: 120: Hoare triple {52973#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52978#(<= 7 main_~k~0)} is VALID [2022-04-28 09:33:53,333 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {52887#true} {52973#(<= 8 main_~k~0)} #66#return; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:53,333 INFO L290 TraceCheckUtils]: 118: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,333 INFO L290 TraceCheckUtils]: 117: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,333 INFO L290 TraceCheckUtils]: 116: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,333 INFO L272 TraceCheckUtils]: 115: Hoare triple {52973#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 114: Hoare triple {52973#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 113: Hoare triple {52968#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52973#(<= 8 main_~k~0)} is VALID [2022-04-28 09:33:53,334 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {52887#true} {52968#(<= 9 main_~k~0)} #66#return; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 111: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 110: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 109: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,334 INFO L272 TraceCheckUtils]: 108: Hoare triple {52968#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,334 INFO L290 TraceCheckUtils]: 107: Hoare triple {52968#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:53,335 INFO L290 TraceCheckUtils]: 106: Hoare triple {52963#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52968#(<= 9 main_~k~0)} is VALID [2022-04-28 09:33:53,335 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {52887#true} {52963#(<= 10 main_~k~0)} #66#return; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:53,335 INFO L290 TraceCheckUtils]: 104: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,335 INFO L290 TraceCheckUtils]: 103: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,335 INFO L290 TraceCheckUtils]: 102: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,335 INFO L272 TraceCheckUtils]: 101: Hoare triple {52963#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,335 INFO L290 TraceCheckUtils]: 100: Hoare triple {52963#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 99: Hoare triple {52958#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52963#(<= 10 main_~k~0)} is VALID [2022-04-28 09:33:53,336 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {52887#true} {52958#(<= 11 main_~k~0)} #66#return; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 97: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 96: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 95: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,336 INFO L272 TraceCheckUtils]: 94: Hoare triple {52958#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 93: Hoare triple {52958#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:53,336 INFO L290 TraceCheckUtils]: 92: Hoare triple {52953#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52958#(<= 11 main_~k~0)} is VALID [2022-04-28 09:33:53,337 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {52887#true} {52953#(<= 12 main_~k~0)} #66#return; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:53,337 INFO L290 TraceCheckUtils]: 90: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,337 INFO L290 TraceCheckUtils]: 89: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,337 INFO L290 TraceCheckUtils]: 88: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,337 INFO L272 TraceCheckUtils]: 87: Hoare triple {52953#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,337 INFO L290 TraceCheckUtils]: 86: Hoare triple {52953#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:53,337 INFO L290 TraceCheckUtils]: 85: Hoare triple {52948#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52953#(<= 12 main_~k~0)} is VALID [2022-04-28 09:33:53,338 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {52887#true} {52948#(<= 13 main_~k~0)} #66#return; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 83: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 82: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 81: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,338 INFO L272 TraceCheckUtils]: 80: Hoare triple {52948#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 79: Hoare triple {52948#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 78: Hoare triple {52943#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52948#(<= 13 main_~k~0)} is VALID [2022-04-28 09:33:53,338 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {52887#true} {52943#(<= 14 main_~k~0)} #66#return; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 76: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,338 INFO L290 TraceCheckUtils]: 75: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 74: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L272 TraceCheckUtils]: 73: Hoare triple {52943#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 72: Hoare triple {52943#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 71: Hoare triple {52938#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52943#(<= 14 main_~k~0)} is VALID [2022-04-28 09:33:53,339 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {52887#true} {52938#(<= 15 main_~k~0)} #66#return; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 69: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 68: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L290 TraceCheckUtils]: 67: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,339 INFO L272 TraceCheckUtils]: 66: Hoare triple {52938#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 65: Hoare triple {52938#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 64: Hoare triple {52933#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52938#(<= 15 main_~k~0)} is VALID [2022-04-28 09:33:53,340 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {52887#true} {52933#(<= 16 main_~k~0)} #66#return; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 62: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 61: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 60: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,340 INFO L272 TraceCheckUtils]: 59: Hoare triple {52933#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,340 INFO L290 TraceCheckUtils]: 58: Hoare triple {52933#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:53,341 INFO L290 TraceCheckUtils]: 57: Hoare triple {52928#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52933#(<= 16 main_~k~0)} is VALID [2022-04-28 09:33:53,341 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {52887#true} {52928#(<= 17 main_~k~0)} #66#return; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:53,341 INFO L290 TraceCheckUtils]: 55: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,341 INFO L290 TraceCheckUtils]: 54: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,341 INFO L290 TraceCheckUtils]: 53: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,341 INFO L272 TraceCheckUtils]: 52: Hoare triple {52928#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,341 INFO L290 TraceCheckUtils]: 51: Hoare triple {52928#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:53,342 INFO L290 TraceCheckUtils]: 50: Hoare triple {52923#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52928#(<= 17 main_~k~0)} is VALID [2022-04-28 09:33:53,342 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {52887#true} {52923#(<= 18 main_~k~0)} #66#return; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:53,342 INFO L290 TraceCheckUtils]: 48: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,342 INFO L290 TraceCheckUtils]: 47: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,342 INFO L290 TraceCheckUtils]: 46: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,342 INFO L272 TraceCheckUtils]: 45: Hoare triple {52923#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,342 INFO L290 TraceCheckUtils]: 44: Hoare triple {52923#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {52918#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52923#(<= 18 main_~k~0)} is VALID [2022-04-28 09:33:53,343 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {52887#true} {52918#(<= 19 main_~k~0)} #66#return; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 41: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 40: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 39: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,343 INFO L272 TraceCheckUtils]: 38: Hoare triple {52918#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {52918#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:53,343 INFO L290 TraceCheckUtils]: 36: Hoare triple {52913#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {52918#(<= 19 main_~k~0)} is VALID [2022-04-28 09:33:53,344 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {52887#true} {52913#(<= 20 main_~k~0)} #66#return; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 34: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 33: Hoare triple {52887#true} assume !(0 == ~cond); {52887#true} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 32: Hoare triple {52887#true} ~cond := #in~cond; {52887#true} is VALID [2022-04-28 09:33:53,344 INFO L272 TraceCheckUtils]: 31: Hoare triple {52913#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {52887#true} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 30: Hoare triple {52913#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 29: Hoare triple {52913#(<= 20 main_~k~0)} ~j~0 := 0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:53,344 INFO L290 TraceCheckUtils]: 28: Hoare triple {52913#(<= 20 main_~k~0)} assume !(~i~0 < ~n~0); {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:53,345 INFO L290 TraceCheckUtils]: 27: Hoare triple {53959#(or (<= 21 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {52913#(<= 20 main_~k~0)} is VALID [2022-04-28 09:33:53,345 INFO L290 TraceCheckUtils]: 26: Hoare triple {53963#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 22 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53959#(or (<= 21 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:33:53,345 INFO L290 TraceCheckUtils]: 25: Hoare triple {53967#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53963#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 22 main_~k~0))} is VALID [2022-04-28 09:33:53,346 INFO L290 TraceCheckUtils]: 24: Hoare triple {53971#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53967#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:33:53,346 INFO L290 TraceCheckUtils]: 23: Hoare triple {53975#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53971#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:33:53,346 INFO L290 TraceCheckUtils]: 22: Hoare triple {53979#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53975#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 25 main_~k~0))} is VALID [2022-04-28 09:33:53,347 INFO L290 TraceCheckUtils]: 21: Hoare triple {53983#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53979#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:33:53,347 INFO L290 TraceCheckUtils]: 20: Hoare triple {53987#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53983#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:33:53,348 INFO L290 TraceCheckUtils]: 19: Hoare triple {53991#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53987#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:33:53,348 INFO L290 TraceCheckUtils]: 18: Hoare triple {53995#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53991#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:33:53,348 INFO L290 TraceCheckUtils]: 17: Hoare triple {53999#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53995#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:33:53,349 INFO L290 TraceCheckUtils]: 16: Hoare triple {54003#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {53999#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:33:53,349 INFO L290 TraceCheckUtils]: 15: Hoare triple {54007#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54003#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:33:53,349 INFO L290 TraceCheckUtils]: 14: Hoare triple {54011#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54007#(or (<= main_~n~0 (+ main_~i~0 24)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:33:53,350 INFO L290 TraceCheckUtils]: 13: Hoare triple {54015#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54011#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 34 main_~k~0))} is VALID [2022-04-28 09:33:53,350 INFO L290 TraceCheckUtils]: 12: Hoare triple {54019#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54015#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:33:53,350 INFO L290 TraceCheckUtils]: 11: Hoare triple {54023#(or (<= 37 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54019#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:33:53,351 INFO L290 TraceCheckUtils]: 10: Hoare triple {54027#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54023#(or (<= 37 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:33:53,351 INFO L290 TraceCheckUtils]: 9: Hoare triple {54031#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54027#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:33:53,351 INFO L290 TraceCheckUtils]: 8: Hoare triple {54035#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54031#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:33:53,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {54039#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 41 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {54035#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:33:53,352 INFO L290 TraceCheckUtils]: 6: Hoare triple {52887#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {54039#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 41 main_~k~0))} is VALID [2022-04-28 09:33:53,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {52887#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {52887#true} is VALID [2022-04-28 09:33:53,352 INFO L272 TraceCheckUtils]: 4: Hoare triple {52887#true} call #t~ret5 := main(); {52887#true} is VALID [2022-04-28 09:33:53,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52887#true} {52887#true} #68#return; {52887#true} is VALID [2022-04-28 09:33:53,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {52887#true} assume true; {52887#true} is VALID [2022-04-28 09:33:53,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {52887#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(9, 2); {52887#true} is VALID [2022-04-28 09:33:53,352 INFO L272 TraceCheckUtils]: 0: Hoare triple {52887#true} call ULTIMATE.init(); {52887#true} is VALID [2022-04-28 09:33:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 38 proven. 782 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-28 09:33:53,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1663290358] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:33:53,353 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:33:53,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 45, 45] total 90 [2022-04-28 09:33:53,353 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:33:53,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [438340732] [2022-04-28 09:33:53,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [438340732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:33:53,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:33:53,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2022-04-28 09:33:53,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436075359] [2022-04-28 09:33:53,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:33:53,354 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Word has length 168 [2022-04-28 09:33:53,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:33:53,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:53,408 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:53,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2022-04-28 09:33:53,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:53,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2022-04-28 09:33:53,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1232, Invalid=6778, Unknown=0, NotChecked=0, Total=8010 [2022-04-28 09:33:53,409 INFO L87 Difference]: Start difference. First operand 171 states and 172 transitions. Second operand has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:56,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:56,029 INFO L93 Difference]: Finished difference Result 181 states and 182 transitions. [2022-04-28 09:33:56,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2022-04-28 09:33:56,029 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Word has length 168 [2022-04-28 09:33:56,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:33:56,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 125 transitions. [2022-04-28 09:33:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 125 transitions. [2022-04-28 09:33:56,032 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 125 transitions. [2022-04-28 09:33:56,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:56,138 INFO L225 Difference]: With dead ends: 181 [2022-04-28 09:33:56,138 INFO L226 Difference]: Without dead ends: 179 [2022-04-28 09:33:56,139 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 330 SyntacticMatches, 3 SemanticMatches, 132 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4968 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=3433, Invalid=14389, Unknown=0, NotChecked=0, Total=17822 [2022-04-28 09:33:56,139 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 106 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 605 mSolverCounterSat, 209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 814 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 209 IncrementalHoareTripleChecker+Valid, 605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:33:56,139 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 59 Invalid, 814 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [209 Valid, 605 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:33:56,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2022-04-28 09:33:56,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 178. [2022-04-28 09:33:56,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:33:56,913 INFO L82 GeneralOperation]: Start isEquivalent. First operand 179 states. Second operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:33:56,913 INFO L74 IsIncluded]: Start isIncluded. First operand 179 states. Second operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:33:56,914 INFO L87 Difference]: Start difference. First operand 179 states. Second operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:33:56,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:56,936 INFO L93 Difference]: Finished difference Result 179 states and 180 transitions. [2022-04-28 09:33:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 180 transitions. [2022-04-28 09:33:56,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:56,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:56,937 INFO L74 IsIncluded]: Start isIncluded. First operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) Second operand 179 states. [2022-04-28 09:33:56,937 INFO L87 Difference]: Start difference. First operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) Second operand 179 states. [2022-04-28 09:33:56,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:33:56,938 INFO L93 Difference]: Finished difference Result 179 states and 180 transitions. [2022-04-28 09:33:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 180 transitions. [2022-04-28 09:33:56,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:33:56,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:33:56,939 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:33:56,939 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:33:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 132 states have (on average 1.0151515151515151) internal successors, (134), 133 states have internal predecessors, (134), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:33:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 179 transitions. [2022-04-28 09:33:56,941 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 179 transitions. Word has length 168 [2022-04-28 09:33:56,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:33:56,941 INFO L495 AbstractCegarLoop]: Abstraction has 178 states and 179 transitions. [2022-04-28 09:33:56,941 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 1.565217391304348) internal successors, (72), 44 states have internal predecessors, (72), 21 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-28 09:33:56,941 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 178 states and 179 transitions. [2022-04-28 09:33:57,122 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:33:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 179 transitions. [2022-04-28 09:33:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-04-28 09:33:57,127 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:33:57,127 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:33:57,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-04-28 09:33:57,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,43 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:57,343 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:33:57,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:33:57,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1539955814, now seen corresponding path program 79 times [2022-04-28 09:33:57,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:33:57,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2035267200] [2022-04-28 09:33:57,345 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:33:57,345 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:33:57,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1539955814, now seen corresponding path program 80 times [2022-04-28 09:33:57,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:33:57,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916286482] [2022-04-28 09:33:57,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:33:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:33:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:33:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {55360#(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(9, 2); {55228#true} is VALID [2022-04-28 09:33:58,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,573 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {55228#true} {55228#true} #68#return; {55228#true} is VALID [2022-04-28 09:33:58,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-28 09:33:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,575 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,576 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:33:58,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:33:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,577 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:33:58,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:33:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,579 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:33:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:33:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:33:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,589 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,590 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:58,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:33:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,592 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:58,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:33:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,594 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:58,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:33:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,595 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,596 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:58,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:33:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,597 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,597 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,597 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,597 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:58,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:33:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,599 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:58,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:33:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,601 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,601 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,601 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,601 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:33:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,603 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:33:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,605 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:33:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,607 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,607 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:33:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,609 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,609 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:58,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:33:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,611 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,611 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:33:58,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,613 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:33:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-04-28 09:33:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,645 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,645 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,645 INFO L272 TraceCheckUtils]: 0: Hoare triple {55228#true} call ULTIMATE.init(); {55360#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:33:58,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {55360#(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(9, 2); {55228#true} is VALID [2022-04-28 09:33:58,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,646 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55228#true} #68#return; {55228#true} is VALID [2022-04-28 09:33:58,646 INFO L272 TraceCheckUtils]: 4: Hoare triple {55228#true} call #t~ret5 := main(); {55228#true} is VALID [2022-04-28 09:33:58,646 INFO L290 TraceCheckUtils]: 5: Hoare triple {55228#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {55228#true} is VALID [2022-04-28 09:33:58,646 INFO L290 TraceCheckUtils]: 6: Hoare triple {55228#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {55233#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:33:58,646 INFO L290 TraceCheckUtils]: 7: Hoare triple {55233#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55234#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:33:58,647 INFO L290 TraceCheckUtils]: 8: Hoare triple {55234#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55235#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:33:58,647 INFO L290 TraceCheckUtils]: 9: Hoare triple {55235#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55236#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:33:58,648 INFO L290 TraceCheckUtils]: 10: Hoare triple {55236#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55237#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:33:58,648 INFO L290 TraceCheckUtils]: 11: Hoare triple {55237#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55238#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:33:58,648 INFO L290 TraceCheckUtils]: 12: Hoare triple {55238#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55239#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:33:58,649 INFO L290 TraceCheckUtils]: 13: Hoare triple {55239#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55240#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:33:58,649 INFO L290 TraceCheckUtils]: 14: Hoare triple {55240#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55241#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:33:58,649 INFO L290 TraceCheckUtils]: 15: Hoare triple {55241#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55242#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:33:58,650 INFO L290 TraceCheckUtils]: 16: Hoare triple {55242#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55243#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:33:58,650 INFO L290 TraceCheckUtils]: 17: Hoare triple {55243#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55244#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:33:58,650 INFO L290 TraceCheckUtils]: 18: Hoare triple {55244#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55245#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:33:58,651 INFO L290 TraceCheckUtils]: 19: Hoare triple {55245#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55246#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:33:58,651 INFO L290 TraceCheckUtils]: 20: Hoare triple {55246#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55247#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:33:58,652 INFO L290 TraceCheckUtils]: 21: Hoare triple {55247#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55248#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:33:58,652 INFO L290 TraceCheckUtils]: 22: Hoare triple {55248#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55249#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:33:58,652 INFO L290 TraceCheckUtils]: 23: Hoare triple {55249#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55250#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:33:58,653 INFO L290 TraceCheckUtils]: 24: Hoare triple {55250#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55251#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:33:58,653 INFO L290 TraceCheckUtils]: 25: Hoare triple {55251#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55252#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:33:58,653 INFO L290 TraceCheckUtils]: 26: Hoare triple {55252#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55253#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:33:58,654 INFO L290 TraceCheckUtils]: 27: Hoare triple {55253#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55254#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0))} is VALID [2022-04-28 09:33:58,654 INFO L290 TraceCheckUtils]: 28: Hoare triple {55254#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0))} assume !(~i~0 < ~n~0); {55254#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0))} is VALID [2022-04-28 09:33:58,654 INFO L290 TraceCheckUtils]: 29: Hoare triple {55254#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0))} ~j~0 := 0; {55255#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:33:58,655 INFO L290 TraceCheckUtils]: 30: Hoare triple {55255#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 41 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:33:58,655 INFO L272 TraceCheckUtils]: 31: Hoare triple {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,655 INFO L290 TraceCheckUtils]: 32: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,655 INFO L290 TraceCheckUtils]: 33: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,655 INFO L290 TraceCheckUtils]: 34: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,655 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {55228#true} {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:33:58,656 INFO L290 TraceCheckUtils]: 36: Hoare triple {55256#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ 19 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:33:58,656 INFO L290 TraceCheckUtils]: 37: Hoare triple {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:33:58,656 INFO L272 TraceCheckUtils]: 38: Hoare triple {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,656 INFO L290 TraceCheckUtils]: 39: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,656 INFO L290 TraceCheckUtils]: 40: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,657 INFO L290 TraceCheckUtils]: 41: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,657 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {55228#true} {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:33:58,657 INFO L290 TraceCheckUtils]: 43: Hoare triple {55261#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,658 INFO L290 TraceCheckUtils]: 44: Hoare triple {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,658 INFO L272 TraceCheckUtils]: 45: Hoare triple {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,658 INFO L290 TraceCheckUtils]: 46: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,658 INFO L290 TraceCheckUtils]: 47: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,658 INFO L290 TraceCheckUtils]: 48: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,658 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {55228#true} {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,659 INFO L290 TraceCheckUtils]: 50: Hoare triple {55266#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,659 INFO L290 TraceCheckUtils]: 51: Hoare triple {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,659 INFO L272 TraceCheckUtils]: 52: Hoare triple {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,659 INFO L290 TraceCheckUtils]: 53: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,659 INFO L290 TraceCheckUtils]: 54: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,659 INFO L290 TraceCheckUtils]: 55: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,660 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {55228#true} {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,660 INFO L290 TraceCheckUtils]: 57: Hoare triple {55271#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,660 INFO L290 TraceCheckUtils]: 58: Hoare triple {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,660 INFO L272 TraceCheckUtils]: 59: Hoare triple {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,661 INFO L290 TraceCheckUtils]: 60: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,661 INFO L290 TraceCheckUtils]: 61: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,661 INFO L290 TraceCheckUtils]: 62: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,661 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {55228#true} {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,661 INFO L290 TraceCheckUtils]: 64: Hoare triple {55276#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:58,662 INFO L290 TraceCheckUtils]: 65: Hoare triple {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:58,662 INFO L272 TraceCheckUtils]: 66: Hoare triple {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,662 INFO L290 TraceCheckUtils]: 67: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,662 INFO L290 TraceCheckUtils]: 68: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,662 INFO L290 TraceCheckUtils]: 69: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,662 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {55228#true} {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:33:58,663 INFO L290 TraceCheckUtils]: 71: Hoare triple {55281#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:58,663 INFO L290 TraceCheckUtils]: 72: Hoare triple {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:58,663 INFO L272 TraceCheckUtils]: 73: Hoare triple {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,663 INFO L290 TraceCheckUtils]: 74: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,663 INFO L290 TraceCheckUtils]: 75: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,663 INFO L290 TraceCheckUtils]: 76: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,664 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {55228#true} {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:33:58,664 INFO L290 TraceCheckUtils]: 78: Hoare triple {55286#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:58,665 INFO L290 TraceCheckUtils]: 79: Hoare triple {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:58,665 INFO L272 TraceCheckUtils]: 80: Hoare triple {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,665 INFO L290 TraceCheckUtils]: 81: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,665 INFO L290 TraceCheckUtils]: 82: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,665 INFO L290 TraceCheckUtils]: 83: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,665 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {55228#true} {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:33:58,666 INFO L290 TraceCheckUtils]: 85: Hoare triple {55291#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:58,666 INFO L290 TraceCheckUtils]: 86: Hoare triple {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:58,666 INFO L272 TraceCheckUtils]: 87: Hoare triple {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,666 INFO L290 TraceCheckUtils]: 88: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,666 INFO L290 TraceCheckUtils]: 89: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,666 INFO L290 TraceCheckUtils]: 90: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,667 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {55228#true} {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:33:58,667 INFO L290 TraceCheckUtils]: 92: Hoare triple {55296#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:58,668 INFO L290 TraceCheckUtils]: 93: Hoare triple {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:58,668 INFO L272 TraceCheckUtils]: 94: Hoare triple {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,668 INFO L290 TraceCheckUtils]: 95: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,668 INFO L290 TraceCheckUtils]: 96: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,668 INFO L290 TraceCheckUtils]: 97: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,668 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {55228#true} {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:33:58,669 INFO L290 TraceCheckUtils]: 99: Hoare triple {55301#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:58,669 INFO L290 TraceCheckUtils]: 100: Hoare triple {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:58,669 INFO L272 TraceCheckUtils]: 101: Hoare triple {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,669 INFO L290 TraceCheckUtils]: 102: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,669 INFO L290 TraceCheckUtils]: 103: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,669 INFO L290 TraceCheckUtils]: 104: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,670 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {55228#true} {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:33:58,670 INFO L290 TraceCheckUtils]: 106: Hoare triple {55306#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,671 INFO L290 TraceCheckUtils]: 107: Hoare triple {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,671 INFO L272 TraceCheckUtils]: 108: Hoare triple {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,671 INFO L290 TraceCheckUtils]: 109: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,671 INFO L290 TraceCheckUtils]: 110: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,671 INFO L290 TraceCheckUtils]: 111: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,671 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {55228#true} {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,672 INFO L290 TraceCheckUtils]: 113: Hoare triple {55311#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,672 INFO L290 TraceCheckUtils]: 114: Hoare triple {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,672 INFO L272 TraceCheckUtils]: 115: Hoare triple {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,672 INFO L290 TraceCheckUtils]: 116: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,672 INFO L290 TraceCheckUtils]: 117: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,672 INFO L290 TraceCheckUtils]: 118: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,672 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {55228#true} {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,673 INFO L290 TraceCheckUtils]: 120: Hoare triple {55316#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,673 INFO L290 TraceCheckUtils]: 121: Hoare triple {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,673 INFO L272 TraceCheckUtils]: 122: Hoare triple {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,673 INFO L290 TraceCheckUtils]: 123: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,674 INFO L290 TraceCheckUtils]: 124: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,674 INFO L290 TraceCheckUtils]: 125: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,674 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {55228#true} {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,674 INFO L290 TraceCheckUtils]: 127: Hoare triple {55321#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,675 INFO L290 TraceCheckUtils]: 128: Hoare triple {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,675 INFO L272 TraceCheckUtils]: 129: Hoare triple {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,675 INFO L290 TraceCheckUtils]: 130: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,675 INFO L290 TraceCheckUtils]: 131: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,675 INFO L290 TraceCheckUtils]: 132: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,675 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {55228#true} {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,676 INFO L290 TraceCheckUtils]: 134: Hoare triple {55326#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:58,676 INFO L290 TraceCheckUtils]: 135: Hoare triple {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:58,676 INFO L272 TraceCheckUtils]: 136: Hoare triple {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,676 INFO L290 TraceCheckUtils]: 137: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,676 INFO L290 TraceCheckUtils]: 138: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,676 INFO L290 TraceCheckUtils]: 139: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,677 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {55228#true} {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:33:58,677 INFO L290 TraceCheckUtils]: 141: Hoare triple {55331#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,678 INFO L290 TraceCheckUtils]: 142: Hoare triple {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,678 INFO L272 TraceCheckUtils]: 143: Hoare triple {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,678 INFO L290 TraceCheckUtils]: 144: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,678 INFO L290 TraceCheckUtils]: 145: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,678 INFO L290 TraceCheckUtils]: 146: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,678 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {55228#true} {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,679 INFO L290 TraceCheckUtils]: 148: Hoare triple {55336#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,679 INFO L290 TraceCheckUtils]: 149: Hoare triple {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,679 INFO L272 TraceCheckUtils]: 150: Hoare triple {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,679 INFO L290 TraceCheckUtils]: 151: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,679 INFO L290 TraceCheckUtils]: 152: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,679 INFO L290 TraceCheckUtils]: 153: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,680 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {55228#true} {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,680 INFO L290 TraceCheckUtils]: 155: Hoare triple {55341#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,681 INFO L290 TraceCheckUtils]: 156: Hoare triple {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,681 INFO L272 TraceCheckUtils]: 157: Hoare triple {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,681 INFO L290 TraceCheckUtils]: 158: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,681 INFO L290 TraceCheckUtils]: 159: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,681 INFO L290 TraceCheckUtils]: 160: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,681 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {55228#true} {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:33:58,682 INFO L290 TraceCheckUtils]: 162: Hoare triple {55346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,682 INFO L290 TraceCheckUtils]: 163: Hoare triple {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,682 INFO L272 TraceCheckUtils]: 164: Hoare triple {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:33:58,682 INFO L290 TraceCheckUtils]: 165: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:33:58,682 INFO L290 TraceCheckUtils]: 166: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:33:58,682 INFO L290 TraceCheckUtils]: 167: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:33:58,682 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {55228#true} {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,683 INFO L290 TraceCheckUtils]: 169: Hoare triple {55351#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55356#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:33:58,683 INFO L290 TraceCheckUtils]: 170: Hoare triple {55356#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55357#(<= 1 main_~k~0)} is VALID [2022-04-28 09:33:58,684 INFO L272 TraceCheckUtils]: 171: Hoare triple {55357#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55358#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:33:58,684 INFO L290 TraceCheckUtils]: 172: Hoare triple {55358#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {55359#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:33:58,684 INFO L290 TraceCheckUtils]: 173: Hoare triple {55359#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {55229#false} is VALID [2022-04-28 09:33:58,684 INFO L290 TraceCheckUtils]: 174: Hoare triple {55229#false} assume !false; {55229#false} is VALID [2022-04-28 09:33:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 572 proven. 309 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:33:58,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:33:58,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916286482] [2022-04-28 09:33:58,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [916286482] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:33:58,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618862756] [2022-04-28 09:33:58,685 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:33:58,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:33:58,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:33:58,687 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:33:58,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-04-28 09:33:58,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:33:58,771 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:33:58,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 442 conjuncts, 130 conjunts are in the unsatisfiable core [2022-04-28 09:33:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:33:58,826 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:34:01,938 INFO L272 TraceCheckUtils]: 0: Hoare triple {55228#true} call ULTIMATE.init(); {55228#true} is VALID [2022-04-28 09:34:01,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#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(9, 2); {55228#true} is VALID [2022-04-28 09:34:01,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55228#true} #68#return; {55228#true} is VALID [2022-04-28 09:34:01,938 INFO L272 TraceCheckUtils]: 4: Hoare triple {55228#true} call #t~ret5 := main(); {55228#true} is VALID [2022-04-28 09:34:01,939 INFO L290 TraceCheckUtils]: 5: Hoare triple {55228#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {55228#true} is VALID [2022-04-28 09:34:01,939 INFO L290 TraceCheckUtils]: 6: Hoare triple {55228#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {55382#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:01,939 INFO L290 TraceCheckUtils]: 7: Hoare triple {55382#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55386#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:34:01,940 INFO L290 TraceCheckUtils]: 8: Hoare triple {55386#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55390#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:01,940 INFO L290 TraceCheckUtils]: 9: Hoare triple {55390#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55394#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:34:01,941 INFO L290 TraceCheckUtils]: 10: Hoare triple {55394#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55398#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:34:01,941 INFO L290 TraceCheckUtils]: 11: Hoare triple {55398#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55402#(and (<= 10 main_~i~0) (= (+ (- 2) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:01,942 INFO L290 TraceCheckUtils]: 12: Hoare triple {55402#(and (<= 10 main_~i~0) (= (+ (- 2) main_~n~0) (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55406#(and (<= 12 main_~i~0) (= (+ (- 2) main_~n~0) (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:01,942 INFO L290 TraceCheckUtils]: 13: Hoare triple {55406#(and (<= 12 main_~i~0) (= (+ (- 2) main_~n~0) (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55410#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} is VALID [2022-04-28 09:34:01,943 INFO L290 TraceCheckUtils]: 14: Hoare triple {55410#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55414#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:34:01,943 INFO L290 TraceCheckUtils]: 15: Hoare triple {55414#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55418#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} is VALID [2022-04-28 09:34:01,944 INFO L290 TraceCheckUtils]: 16: Hoare triple {55418#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55422#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} is VALID [2022-04-28 09:34:01,944 INFO L290 TraceCheckUtils]: 17: Hoare triple {55422#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55426#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 8))) (<= 22 main_~i~0))} is VALID [2022-04-28 09:34:01,945 INFO L290 TraceCheckUtils]: 18: Hoare triple {55426#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 8))) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55430#(and (<= 24 main_~i~0) (= (+ main_~k~0 4) (+ main_~n~0 (- 8))))} is VALID [2022-04-28 09:34:01,945 INFO L290 TraceCheckUtils]: 19: Hoare triple {55430#(and (<= 24 main_~i~0) (= (+ main_~k~0 4) (+ main_~n~0 (- 8))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55434#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:01,946 INFO L290 TraceCheckUtils]: 20: Hoare triple {55434#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55438#(and (<= 28 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} is VALID [2022-04-28 09:34:01,946 INFO L290 TraceCheckUtils]: 21: Hoare triple {55438#(and (<= 28 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 12))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55442#(and (<= 30 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 12))))} is VALID [2022-04-28 09:34:01,947 INFO L290 TraceCheckUtils]: 22: Hoare triple {55442#(and (<= 30 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 12))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55446#(and (<= 32 main_~i~0) (= (+ main_~n~0 (- 12)) (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:01,947 INFO L290 TraceCheckUtils]: 23: Hoare triple {55446#(and (<= 32 main_~i~0) (= (+ main_~n~0 (- 12)) (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55450#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:01,948 INFO L290 TraceCheckUtils]: 24: Hoare triple {55450#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55454#(and (= (+ main_~k~0 2) (+ (- 16) main_~n~0)) (<= 36 main_~i~0))} is VALID [2022-04-28 09:34:01,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {55454#(and (= (+ main_~k~0 2) (+ (- 16) main_~n~0)) (<= 36 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55458#(and (<= 38 main_~i~0) (= (+ main_~k~0 3) (+ (- 16) main_~n~0)))} is VALID [2022-04-28 09:34:01,949 INFO L290 TraceCheckUtils]: 26: Hoare triple {55458#(and (<= 38 main_~i~0) (= (+ main_~k~0 3) (+ (- 16) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55462#(and (<= 40 main_~i~0) (= (+ (- 16) main_~n~0) (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:01,949 INFO L290 TraceCheckUtils]: 27: Hoare triple {55462#(and (<= 40 main_~i~0) (= (+ (- 16) main_~n~0) (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {55466#(and (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:34:01,949 INFO L290 TraceCheckUtils]: 28: Hoare triple {55466#(and (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} assume !(~i~0 < ~n~0); {55466#(and (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:34:01,950 INFO L290 TraceCheckUtils]: 29: Hoare triple {55466#(and (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} ~j~0 := 0; {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:34:01,950 INFO L290 TraceCheckUtils]: 30: Hoare triple {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:34:01,950 INFO L272 TraceCheckUtils]: 31: Hoare triple {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,950 INFO L290 TraceCheckUtils]: 32: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,950 INFO L290 TraceCheckUtils]: 33: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,950 INFO L290 TraceCheckUtils]: 34: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,951 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {55228#true} {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} #66#return; {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:34:01,951 INFO L290 TraceCheckUtils]: 36: Hoare triple {55473#(and (<= 0 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} is VALID [2022-04-28 09:34:01,952 INFO L290 TraceCheckUtils]: 37: Hoare triple {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} is VALID [2022-04-28 09:34:01,952 INFO L272 TraceCheckUtils]: 38: Hoare triple {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,952 INFO L290 TraceCheckUtils]: 39: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,952 INFO L290 TraceCheckUtils]: 40: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,952 INFO L290 TraceCheckUtils]: 41: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,952 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {55228#true} {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} #66#return; {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} is VALID [2022-04-28 09:34:01,953 INFO L290 TraceCheckUtils]: 43: Hoare triple {55495#(and (<= 1 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,953 INFO L290 TraceCheckUtils]: 44: Hoare triple {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,953 INFO L272 TraceCheckUtils]: 45: Hoare triple {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,953 INFO L290 TraceCheckUtils]: 46: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,953 INFO L290 TraceCheckUtils]: 47: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,953 INFO L290 TraceCheckUtils]: 48: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,954 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {55228#true} {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} #66#return; {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,954 INFO L290 TraceCheckUtils]: 50: Hoare triple {55517#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 22))) (<= 2 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:34:01,955 INFO L290 TraceCheckUtils]: 51: Hoare triple {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:34:01,955 INFO L272 TraceCheckUtils]: 52: Hoare triple {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,955 INFO L290 TraceCheckUtils]: 53: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,955 INFO L290 TraceCheckUtils]: 54: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,955 INFO L290 TraceCheckUtils]: 55: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,955 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {55228#true} {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #66#return; {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:34:01,956 INFO L290 TraceCheckUtils]: 57: Hoare triple {55539#(and (<= 3 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,956 INFO L290 TraceCheckUtils]: 58: Hoare triple {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,956 INFO L272 TraceCheckUtils]: 59: Hoare triple {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,956 INFO L290 TraceCheckUtils]: 60: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,956 INFO L290 TraceCheckUtils]: 61: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,956 INFO L290 TraceCheckUtils]: 62: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,957 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {55228#true} {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} #66#return; {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,957 INFO L290 TraceCheckUtils]: 64: Hoare triple {55561#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 4 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,958 INFO L290 TraceCheckUtils]: 65: Hoare triple {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,958 INFO L272 TraceCheckUtils]: 66: Hoare triple {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,958 INFO L290 TraceCheckUtils]: 67: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,958 INFO L290 TraceCheckUtils]: 68: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,958 INFO L290 TraceCheckUtils]: 69: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,958 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {55228#true} {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} #66#return; {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,959 INFO L290 TraceCheckUtils]: 71: Hoare triple {55583#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 5 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,959 INFO L290 TraceCheckUtils]: 72: Hoare triple {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,959 INFO L272 TraceCheckUtils]: 73: Hoare triple {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,959 INFO L290 TraceCheckUtils]: 74: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,959 INFO L290 TraceCheckUtils]: 75: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,959 INFO L290 TraceCheckUtils]: 76: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,960 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {55228#true} {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} #66#return; {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,960 INFO L290 TraceCheckUtils]: 78: Hoare triple {55605#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (<= 6 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} is VALID [2022-04-28 09:34:01,961 INFO L290 TraceCheckUtils]: 79: Hoare triple {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} is VALID [2022-04-28 09:34:01,961 INFO L272 TraceCheckUtils]: 80: Hoare triple {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,961 INFO L290 TraceCheckUtils]: 81: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,961 INFO L290 TraceCheckUtils]: 82: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,961 INFO L290 TraceCheckUtils]: 83: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,961 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {55228#true} {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} #66#return; {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} is VALID [2022-04-28 09:34:01,962 INFO L290 TraceCheckUtils]: 85: Hoare triple {55627#(and (<= 7 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 2) (+ (- 26) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,962 INFO L290 TraceCheckUtils]: 86: Hoare triple {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,962 INFO L272 TraceCheckUtils]: 87: Hoare triple {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,962 INFO L290 TraceCheckUtils]: 88: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,962 INFO L290 TraceCheckUtils]: 89: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,962 INFO L290 TraceCheckUtils]: 90: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,963 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {55228#true} {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} #66#return; {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,963 INFO L290 TraceCheckUtils]: 92: Hoare triple {55649#(and (<= 8 main_~j~0) (= (+ main_~k~0 3) (+ (- 26) main_~n~0)) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,964 INFO L290 TraceCheckUtils]: 93: Hoare triple {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,964 INFO L272 TraceCheckUtils]: 94: Hoare triple {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,964 INFO L290 TraceCheckUtils]: 95: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,964 INFO L290 TraceCheckUtils]: 96: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,964 INFO L290 TraceCheckUtils]: 97: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,964 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {55228#true} {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} #66#return; {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,965 INFO L290 TraceCheckUtils]: 99: Hoare triple {55671#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,965 INFO L290 TraceCheckUtils]: 100: Hoare triple {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,965 INFO L272 TraceCheckUtils]: 101: Hoare triple {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,965 INFO L290 TraceCheckUtils]: 102: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,965 INFO L290 TraceCheckUtils]: 103: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,965 INFO L290 TraceCheckUtils]: 104: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,966 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {55228#true} {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} #66#return; {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,966 INFO L290 TraceCheckUtils]: 106: Hoare triple {55693#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 10 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,967 INFO L290 TraceCheckUtils]: 107: Hoare triple {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,967 INFO L272 TraceCheckUtils]: 108: Hoare triple {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,967 INFO L290 TraceCheckUtils]: 109: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,967 INFO L290 TraceCheckUtils]: 110: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,967 INFO L290 TraceCheckUtils]: 111: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,967 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {55228#true} {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} #66#return; {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,968 INFO L290 TraceCheckUtils]: 113: Hoare triple {55715#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,968 INFO L290 TraceCheckUtils]: 114: Hoare triple {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,968 INFO L272 TraceCheckUtils]: 115: Hoare triple {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,968 INFO L290 TraceCheckUtils]: 116: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,968 INFO L290 TraceCheckUtils]: 117: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,968 INFO L290 TraceCheckUtils]: 118: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,969 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {55228#true} {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} #66#return; {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,969 INFO L290 TraceCheckUtils]: 120: Hoare triple {55737#(and (<= 12 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 30))) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,970 INFO L290 TraceCheckUtils]: 121: Hoare triple {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,970 INFO L272 TraceCheckUtils]: 122: Hoare triple {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,970 INFO L290 TraceCheckUtils]: 123: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,970 INFO L290 TraceCheckUtils]: 124: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,970 INFO L290 TraceCheckUtils]: 125: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,970 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {55228#true} {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} #66#return; {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,971 INFO L290 TraceCheckUtils]: 127: Hoare triple {55759#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 13 main_~j~0) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,971 INFO L290 TraceCheckUtils]: 128: Hoare triple {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,971 INFO L272 TraceCheckUtils]: 129: Hoare triple {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,971 INFO L290 TraceCheckUtils]: 130: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,971 INFO L290 TraceCheckUtils]: 131: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,972 INFO L290 TraceCheckUtils]: 132: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,972 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {55228#true} {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} #66#return; {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,972 INFO L290 TraceCheckUtils]: 134: Hoare triple {55781#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:34:01,973 INFO L290 TraceCheckUtils]: 135: Hoare triple {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:34:01,973 INFO L272 TraceCheckUtils]: 136: Hoare triple {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,973 INFO L290 TraceCheckUtils]: 137: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,973 INFO L290 TraceCheckUtils]: 138: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,973 INFO L290 TraceCheckUtils]: 139: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,973 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {55228#true} {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} #66#return; {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:34:01,974 INFO L290 TraceCheckUtils]: 141: Hoare triple {55803#(and (<= 15 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:01,974 INFO L290 TraceCheckUtils]: 142: Hoare triple {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:01,974 INFO L272 TraceCheckUtils]: 143: Hoare triple {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,974 INFO L290 TraceCheckUtils]: 144: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,974 INFO L290 TraceCheckUtils]: 145: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,975 INFO L290 TraceCheckUtils]: 146: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,975 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {55228#true} {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} #66#return; {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:01,975 INFO L290 TraceCheckUtils]: 148: Hoare triple {55825#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 40 main_~n~0) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} is VALID [2022-04-28 09:34:01,976 INFO L290 TraceCheckUtils]: 149: Hoare triple {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} is VALID [2022-04-28 09:34:01,976 INFO L272 TraceCheckUtils]: 150: Hoare triple {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,976 INFO L290 TraceCheckUtils]: 151: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,976 INFO L290 TraceCheckUtils]: 152: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,976 INFO L290 TraceCheckUtils]: 153: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,976 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {55228#true} {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} #66#return; {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} is VALID [2022-04-28 09:34:01,977 INFO L290 TraceCheckUtils]: 155: Hoare triple {55847#(and (<= 17 main_~j~0) (< 40 main_~n~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,977 INFO L290 TraceCheckUtils]: 156: Hoare triple {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,977 INFO L272 TraceCheckUtils]: 157: Hoare triple {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,977 INFO L290 TraceCheckUtils]: 158: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,977 INFO L290 TraceCheckUtils]: 159: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,978 INFO L290 TraceCheckUtils]: 160: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,978 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {55228#true} {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} #66#return; {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,978 INFO L290 TraceCheckUtils]: 162: Hoare triple {55869#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ (- 37) main_~n~0)) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,979 INFO L290 TraceCheckUtils]: 163: Hoare triple {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,979 INFO L272 TraceCheckUtils]: 164: Hoare triple {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:01,979 INFO L290 TraceCheckUtils]: 165: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:01,979 INFO L290 TraceCheckUtils]: 166: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:01,979 INFO L290 TraceCheckUtils]: 167: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:01,979 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {55228#true} {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} #66#return; {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} is VALID [2022-04-28 09:34:01,980 INFO L290 TraceCheckUtils]: 169: Hoare triple {55891#(and (<= 19 main_~j~0) (= (+ (- 37) main_~n~0) (+ main_~k~0 3)) (< 40 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55913#(and (<= 20 main_~j~0) (< 40 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:01,980 INFO L290 TraceCheckUtils]: 170: Hoare triple {55913#(and (<= 20 main_~j~0) (< 40 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55357#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:01,981 INFO L272 TraceCheckUtils]: 171: Hoare triple {55357#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55920#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:01,981 INFO L290 TraceCheckUtils]: 172: Hoare triple {55920#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {55924#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:01,981 INFO L290 TraceCheckUtils]: 173: Hoare triple {55924#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {55229#false} is VALID [2022-04-28 09:34:01,982 INFO L290 TraceCheckUtils]: 174: Hoare triple {55229#false} assume !false; {55229#false} is VALID [2022-04-28 09:34:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 40 proven. 841 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:34:01,982 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:34:07,335 INFO L290 TraceCheckUtils]: 174: Hoare triple {55229#false} assume !false; {55229#false} is VALID [2022-04-28 09:34:07,336 INFO L290 TraceCheckUtils]: 173: Hoare triple {55924#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {55229#false} is VALID [2022-04-28 09:34:07,336 INFO L290 TraceCheckUtils]: 172: Hoare triple {55920#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {55924#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:07,336 INFO L272 TraceCheckUtils]: 171: Hoare triple {55357#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55920#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:07,337 INFO L290 TraceCheckUtils]: 170: Hoare triple {55943#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55357#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:07,337 INFO L290 TraceCheckUtils]: 169: Hoare triple {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55943#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,338 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {55228#true} {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:07,338 INFO L290 TraceCheckUtils]: 167: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,338 INFO L290 TraceCheckUtils]: 166: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,338 INFO L290 TraceCheckUtils]: 165: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,338 INFO L272 TraceCheckUtils]: 164: Hoare triple {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,338 INFO L290 TraceCheckUtils]: 163: Hoare triple {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:07,339 INFO L290 TraceCheckUtils]: 162: Hoare triple {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55947#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:07,339 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {55228#true} {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,339 INFO L290 TraceCheckUtils]: 160: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,339 INFO L290 TraceCheckUtils]: 159: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,339 INFO L290 TraceCheckUtils]: 158: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,339 INFO L272 TraceCheckUtils]: 157: Hoare triple {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,340 INFO L290 TraceCheckUtils]: 156: Hoare triple {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,340 INFO L290 TraceCheckUtils]: 155: Hoare triple {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55969#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,341 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {55228#true} {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,341 INFO L290 TraceCheckUtils]: 153: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,341 INFO L290 TraceCheckUtils]: 152: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,341 INFO L290 TraceCheckUtils]: 151: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,341 INFO L272 TraceCheckUtils]: 150: Hoare triple {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,341 INFO L290 TraceCheckUtils]: 149: Hoare triple {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,342 INFO L290 TraceCheckUtils]: 148: Hoare triple {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {55991#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,342 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {55228#true} {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:07,342 INFO L290 TraceCheckUtils]: 146: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,342 INFO L290 TraceCheckUtils]: 145: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,342 INFO L290 TraceCheckUtils]: 144: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,342 INFO L272 TraceCheckUtils]: 143: Hoare triple {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,342 INFO L290 TraceCheckUtils]: 142: Hoare triple {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:07,343 INFO L290 TraceCheckUtils]: 141: Hoare triple {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56013#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:07,343 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {55228#true} {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,343 INFO L290 TraceCheckUtils]: 139: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,343 INFO L290 TraceCheckUtils]: 138: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,343 INFO L290 TraceCheckUtils]: 137: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,343 INFO L272 TraceCheckUtils]: 136: Hoare triple {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,344 INFO L290 TraceCheckUtils]: 135: Hoare triple {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,344 INFO L290 TraceCheckUtils]: 134: Hoare triple {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56035#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,344 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {55228#true} {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,345 INFO L290 TraceCheckUtils]: 132: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,345 INFO L290 TraceCheckUtils]: 131: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,345 INFO L290 TraceCheckUtils]: 130: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,345 INFO L272 TraceCheckUtils]: 129: Hoare triple {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,345 INFO L290 TraceCheckUtils]: 128: Hoare triple {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,346 INFO L290 TraceCheckUtils]: 127: Hoare triple {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56057#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,346 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {55228#true} {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:07,346 INFO L290 TraceCheckUtils]: 125: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,346 INFO L290 TraceCheckUtils]: 124: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,346 INFO L290 TraceCheckUtils]: 123: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,346 INFO L272 TraceCheckUtils]: 122: Hoare triple {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,347 INFO L290 TraceCheckUtils]: 121: Hoare triple {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:07,347 INFO L290 TraceCheckUtils]: 120: Hoare triple {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56079#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:07,347 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {55228#true} {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:07,347 INFO L290 TraceCheckUtils]: 118: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,347 INFO L290 TraceCheckUtils]: 117: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,347 INFO L290 TraceCheckUtils]: 116: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,347 INFO L272 TraceCheckUtils]: 115: Hoare triple {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,348 INFO L290 TraceCheckUtils]: 114: Hoare triple {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:07,348 INFO L290 TraceCheckUtils]: 113: Hoare triple {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56101#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:07,363 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {55228#true} {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:07,363 INFO L290 TraceCheckUtils]: 111: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,363 INFO L290 TraceCheckUtils]: 110: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,363 INFO L290 TraceCheckUtils]: 109: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,364 INFO L272 TraceCheckUtils]: 108: Hoare triple {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,364 INFO L290 TraceCheckUtils]: 107: Hoare triple {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:07,365 INFO L290 TraceCheckUtils]: 106: Hoare triple {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56123#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:07,365 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {55228#true} {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:07,365 INFO L290 TraceCheckUtils]: 104: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,365 INFO L290 TraceCheckUtils]: 103: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,365 INFO L290 TraceCheckUtils]: 102: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,365 INFO L272 TraceCheckUtils]: 101: Hoare triple {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,366 INFO L290 TraceCheckUtils]: 100: Hoare triple {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:07,366 INFO L290 TraceCheckUtils]: 99: Hoare triple {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56145#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:07,366 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {55228#true} {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:07,367 INFO L290 TraceCheckUtils]: 97: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,367 INFO L290 TraceCheckUtils]: 96: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,367 INFO L290 TraceCheckUtils]: 95: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,367 INFO L272 TraceCheckUtils]: 94: Hoare triple {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,367 INFO L290 TraceCheckUtils]: 93: Hoare triple {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:07,368 INFO L290 TraceCheckUtils]: 92: Hoare triple {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56167#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:07,368 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {55228#true} {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:07,368 INFO L290 TraceCheckUtils]: 90: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,368 INFO L290 TraceCheckUtils]: 89: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,368 INFO L290 TraceCheckUtils]: 88: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,368 INFO L272 TraceCheckUtils]: 87: Hoare triple {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,369 INFO L290 TraceCheckUtils]: 86: Hoare triple {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:07,369 INFO L290 TraceCheckUtils]: 85: Hoare triple {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56189#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:07,370 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {55228#true} {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:07,370 INFO L290 TraceCheckUtils]: 83: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,370 INFO L290 TraceCheckUtils]: 82: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,370 INFO L290 TraceCheckUtils]: 81: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,370 INFO L272 TraceCheckUtils]: 80: Hoare triple {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,370 INFO L290 TraceCheckUtils]: 79: Hoare triple {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:07,371 INFO L290 TraceCheckUtils]: 78: Hoare triple {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56211#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:07,371 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {55228#true} {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:07,371 INFO L290 TraceCheckUtils]: 76: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,371 INFO L290 TraceCheckUtils]: 75: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,371 INFO L290 TraceCheckUtils]: 74: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,371 INFO L272 TraceCheckUtils]: 73: Hoare triple {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,372 INFO L290 TraceCheckUtils]: 72: Hoare triple {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:07,372 INFO L290 TraceCheckUtils]: 71: Hoare triple {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56233#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:07,372 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {55228#true} {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:07,373 INFO L290 TraceCheckUtils]: 69: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,373 INFO L290 TraceCheckUtils]: 68: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,373 INFO L290 TraceCheckUtils]: 67: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,373 INFO L272 TraceCheckUtils]: 66: Hoare triple {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,373 INFO L290 TraceCheckUtils]: 65: Hoare triple {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:07,374 INFO L290 TraceCheckUtils]: 64: Hoare triple {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56255#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:07,374 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {55228#true} {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,374 INFO L290 TraceCheckUtils]: 62: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,374 INFO L290 TraceCheckUtils]: 61: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,374 INFO L290 TraceCheckUtils]: 60: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,374 INFO L272 TraceCheckUtils]: 59: Hoare triple {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,375 INFO L290 TraceCheckUtils]: 58: Hoare triple {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,375 INFO L290 TraceCheckUtils]: 57: Hoare triple {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56277#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,375 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {55228#true} {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:07,376 INFO L290 TraceCheckUtils]: 55: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,376 INFO L290 TraceCheckUtils]: 54: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,376 INFO L290 TraceCheckUtils]: 53: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,376 INFO L272 TraceCheckUtils]: 52: Hoare triple {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,376 INFO L290 TraceCheckUtils]: 51: Hoare triple {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:07,377 INFO L290 TraceCheckUtils]: 50: Hoare triple {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56299#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:07,377 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {55228#true} {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:07,377 INFO L290 TraceCheckUtils]: 48: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,377 INFO L290 TraceCheckUtils]: 47: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,377 INFO L290 TraceCheckUtils]: 46: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,377 INFO L272 TraceCheckUtils]: 45: Hoare triple {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,378 INFO L290 TraceCheckUtils]: 44: Hoare triple {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:07,378 INFO L290 TraceCheckUtils]: 43: Hoare triple {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56321#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:07,378 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {55228#true} {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,378 INFO L290 TraceCheckUtils]: 41: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,379 INFO L290 TraceCheckUtils]: 40: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,379 INFO L290 TraceCheckUtils]: 39: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,379 INFO L272 TraceCheckUtils]: 38: Hoare triple {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,379 INFO L290 TraceCheckUtils]: 37: Hoare triple {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,380 INFO L290 TraceCheckUtils]: 36: Hoare triple {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {56343#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:07,380 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {55228#true} {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:07,380 INFO L290 TraceCheckUtils]: 34: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,380 INFO L290 TraceCheckUtils]: 33: Hoare triple {55228#true} assume !(0 == ~cond); {55228#true} is VALID [2022-04-28 09:34:07,380 INFO L290 TraceCheckUtils]: 32: Hoare triple {55228#true} ~cond := #in~cond; {55228#true} is VALID [2022-04-28 09:34:07,380 INFO L272 TraceCheckUtils]: 31: Hoare triple {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {55228#true} is VALID [2022-04-28 09:34:07,381 INFO L290 TraceCheckUtils]: 30: Hoare triple {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:07,381 INFO L290 TraceCheckUtils]: 29: Hoare triple {56387#(or (<= (div main_~n~0 2) 20) (<= 21 main_~k~0))} ~j~0 := 0; {56365#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:07,381 INFO L290 TraceCheckUtils]: 28: Hoare triple {56387#(or (<= (div main_~n~0 2) 20) (<= 21 main_~k~0))} assume !(~i~0 < ~n~0); {56387#(or (<= (div main_~n~0 2) 20) (<= 21 main_~k~0))} is VALID [2022-04-28 09:34:07,382 INFO L290 TraceCheckUtils]: 27: Hoare triple {56394#(or (<= (div main_~n~0 2) 20) (<= 22 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56387#(or (<= (div main_~n~0 2) 20) (<= 21 main_~k~0))} is VALID [2022-04-28 09:34:07,382 INFO L290 TraceCheckUtils]: 26: Hoare triple {56398#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 2)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56394#(or (<= (div main_~n~0 2) 20) (<= 22 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:34:07,382 INFO L290 TraceCheckUtils]: 25: Hoare triple {56402#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 4)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56398#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 2)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:34:07,383 INFO L290 TraceCheckUtils]: 24: Hoare triple {56406#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 6)) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56402#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 4)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:34:07,383 INFO L290 TraceCheckUtils]: 23: Hoare triple {56410#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 8)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56406#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 6)) (<= 25 main_~k~0))} is VALID [2022-04-28 09:34:07,384 INFO L290 TraceCheckUtils]: 22: Hoare triple {56414#(or (<= (div main_~n~0 2) 20) (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56410#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 8)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:34:07,384 INFO L290 TraceCheckUtils]: 21: Hoare triple {56418#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 12)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56414#(or (<= (div main_~n~0 2) 20) (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:34:07,385 INFO L290 TraceCheckUtils]: 20: Hoare triple {56422#(or (<= (div main_~n~0 2) 20) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56418#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 12)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:34:07,385 INFO L290 TraceCheckUtils]: 19: Hoare triple {56426#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 16)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56422#(or (<= (div main_~n~0 2) 20) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:34:07,385 INFO L290 TraceCheckUtils]: 18: Hoare triple {56430#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 18)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56426#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 16)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:34:07,386 INFO L290 TraceCheckUtils]: 17: Hoare triple {56434#(or (<= (div main_~n~0 2) 20) (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56430#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 18)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:34:07,386 INFO L290 TraceCheckUtils]: 16: Hoare triple {56438#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 22)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56434#(or (<= (div main_~n~0 2) 20) (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:34:07,387 INFO L290 TraceCheckUtils]: 15: Hoare triple {56442#(or (<= (div main_~n~0 2) 20) (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56438#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 22)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:34:07,387 INFO L290 TraceCheckUtils]: 14: Hoare triple {56446#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 26)) (<= 35 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56442#(or (<= (div main_~n~0 2) 20) (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:34:07,388 INFO L290 TraceCheckUtils]: 13: Hoare triple {56450#(or (<= (div main_~n~0 2) 20) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56446#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ main_~i~0 26)) (<= 35 main_~k~0))} is VALID [2022-04-28 09:34:07,388 INFO L290 TraceCheckUtils]: 12: Hoare triple {56454#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ 30 main_~i~0)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56450#(or (<= (div main_~n~0 2) 20) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:34:07,388 INFO L290 TraceCheckUtils]: 11: Hoare triple {56458#(or (<= (div main_~n~0 2) 20) (<= 38 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56454#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ 30 main_~i~0)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:34:07,389 INFO L290 TraceCheckUtils]: 10: Hoare triple {56462#(or (<= (div main_~n~0 2) 20) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56458#(or (<= (div main_~n~0 2) 20) (<= 38 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:34:07,389 INFO L290 TraceCheckUtils]: 9: Hoare triple {56466#(or (<= (div main_~n~0 2) 20) (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56462#(or (<= (div main_~n~0 2) 20) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:34:07,390 INFO L290 TraceCheckUtils]: 8: Hoare triple {56470#(or (<= (div main_~n~0 2) 20) (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56466#(or (<= (div main_~n~0 2) 20) (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:34:07,390 INFO L290 TraceCheckUtils]: 7: Hoare triple {56474#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ 40 main_~i~0)) (<= 42 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {56470#(or (<= (div main_~n~0 2) 20) (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:34:07,390 INFO L290 TraceCheckUtils]: 6: Hoare triple {55228#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {56474#(or (<= (div main_~n~0 2) 20) (<= main_~n~0 (+ 40 main_~i~0)) (<= 42 main_~k~0))} is VALID [2022-04-28 09:34:07,390 INFO L290 TraceCheckUtils]: 5: Hoare triple {55228#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {55228#true} is VALID [2022-04-28 09:34:07,391 INFO L272 TraceCheckUtils]: 4: Hoare triple {55228#true} call #t~ret5 := main(); {55228#true} is VALID [2022-04-28 09:34:07,391 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55228#true} {55228#true} #68#return; {55228#true} is VALID [2022-04-28 09:34:07,391 INFO L290 TraceCheckUtils]: 2: Hoare triple {55228#true} assume true; {55228#true} is VALID [2022-04-28 09:34:07,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {55228#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(9, 2); {55228#true} is VALID [2022-04-28 09:34:07,391 INFO L272 TraceCheckUtils]: 0: Hoare triple {55228#true} call ULTIMATE.init(); {55228#true} is VALID [2022-04-28 09:34:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 40 proven. 841 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:34:07,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1618862756] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:34:07,392 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:34:07,392 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 48, 48] total 138 [2022-04-28 09:34:07,392 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:34:07,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2035267200] [2022-04-28 09:34:07,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2035267200] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:34:07,392 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:34:07,392 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2022-04-28 09:34:07,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333476092] [2022-04-28 09:34:07,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:34:07,393 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Word has length 175 [2022-04-28 09:34:07,393 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:34:07,393 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:07,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:07,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-28 09:34:07,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:07,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-28 09:34:07,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2386, Invalid=16520, Unknown=0, NotChecked=0, Total=18906 [2022-04-28 09:34:07,494 INFO L87 Difference]: Start difference. First operand 178 states and 179 transitions. Second operand has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:15,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:15,251 INFO L93 Difference]: Finished difference Result 262 states and 284 transitions. [2022-04-28 09:34:15,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-04-28 09:34:15,251 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Word has length 175 [2022-04-28 09:34:15,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:34:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 139 transitions. [2022-04-28 09:34:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 139 transitions. [2022-04-28 09:34:15,254 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 139 transitions. [2022-04-28 09:34:15,345 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:15,347 INFO L225 Difference]: With dead ends: 262 [2022-04-28 09:34:15,347 INFO L226 Difference]: Without dead ends: 188 [2022-04-28 09:34:15,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 302 SyntacticMatches, 3 SemanticMatches, 184 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9921 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=3807, Invalid=30603, Unknown=0, NotChecked=0, Total=34410 [2022-04-28 09:34:15,349 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 35 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 3355 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 3436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 3355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:34:15,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 174 Invalid, 3436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 3355 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-28 09:34:15,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2022-04-28 09:34:16,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 179. [2022-04-28 09:34:16,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:34:16,112 INFO L82 GeneralOperation]: Start isEquivalent. First operand 188 states. Second operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:16,113 INFO L74 IsIncluded]: Start isIncluded. First operand 188 states. Second operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:16,113 INFO L87 Difference]: Start difference. First operand 188 states. Second operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:16,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:16,114 INFO L93 Difference]: Finished difference Result 188 states and 190 transitions. [2022-04-28 09:34:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 190 transitions. [2022-04-28 09:34:16,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:16,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:16,115 INFO L74 IsIncluded]: Start isIncluded. First operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) Second operand 188 states. [2022-04-28 09:34:16,115 INFO L87 Difference]: Start difference. First operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) Second operand 188 states. [2022-04-28 09:34:16,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:16,116 INFO L93 Difference]: Finished difference Result 188 states and 190 transitions. [2022-04-28 09:34:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 190 transitions. [2022-04-28 09:34:16,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:16,117 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:16,117 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:34:16,117 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:34:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 133 states have (on average 1.0150375939849625) internal successors, (135), 134 states have internal predecessors, (135), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:16,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 180 transitions. [2022-04-28 09:34:16,124 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 180 transitions. Word has length 175 [2022-04-28 09:34:16,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:34:16,124 INFO L495 AbstractCegarLoop]: Abstraction has 179 states and 180 transitions. [2022-04-28 09:34:16,125 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 49 states have (on average 1.510204081632653) internal successors, (74), 48 states have internal predecessors, (74), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:16,125 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 179 states and 180 transitions. [2022-04-28 09:34:16,331 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 180 transitions. [2022-04-28 09:34:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-04-28 09:34:16,332 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:34:16,332 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 21, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:34:16,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Forceful destruction successful, exit code 0 [2022-04-28 09:34:16,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2022-04-28 09:34:16,542 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:34:16,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:34:16,542 INFO L85 PathProgramCache]: Analyzing trace with hash -754163662, now seen corresponding path program 81 times [2022-04-28 09:34:16,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:16,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1492001183] [2022-04-28 09:34:16,544 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:34:16,545 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:34:16,545 INFO L85 PathProgramCache]: Analyzing trace with hash -754163662, now seen corresponding path program 82 times [2022-04-28 09:34:16,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:34:16,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274142685] [2022-04-28 09:34:16,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:34:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:34:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:34:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,239 INFO L290 TraceCheckUtils]: 0: Hoare triple {57983#(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(9, 2); {57853#true} is VALID [2022-04-28 09:34:17,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,239 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {57853#true} {57853#true} #68#return; {57853#true} is VALID [2022-04-28 09:34:17,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:34:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57880#(<= 21 main_~k~0)} #66#return; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:34:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,243 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57885#(<= 20 main_~k~0)} #66#return; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:17,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:34:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57890#(<= 19 main_~k~0)} #66#return; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:17,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:34:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,247 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,247 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57895#(<= 18 main_~k~0)} #66#return; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:17,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:34:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,249 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57900#(<= 17 main_~k~0)} #66#return; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:17,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:34:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,251 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57905#(<= 16 main_~k~0)} #66#return; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:17,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:34:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57910#(<= 15 main_~k~0)} #66#return; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:17,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:34:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,255 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57915#(<= 14 main_~k~0)} #66#return; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:17,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:34:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,257 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57920#(<= 13 main_~k~0)} #66#return; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:17,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:34:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,259 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,259 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,259 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57925#(<= 12 main_~k~0)} #66#return; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:17,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:34:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,261 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57930#(<= 11 main_~k~0)} #66#return; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:17,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:34:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,263 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57935#(<= 10 main_~k~0)} #66#return; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:17,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:34:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,266 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57940#(<= 9 main_~k~0)} #66#return; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:17,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-04-28 09:34:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57945#(<= 8 main_~k~0)} #66#return; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:17,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-04-28 09:34:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,270 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57950#(<= 7 main_~k~0)} #66#return; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:17,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-04-28 09:34:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57955#(<= 6 main_~k~0)} #66#return; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:17,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-04-28 09:34:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,275 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57960#(<= 5 main_~k~0)} #66#return; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:17,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-04-28 09:34:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57965#(<= 4 main_~k~0)} #66#return; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:17,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-04-28 09:34:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57970#(<= 3 main_~k~0)} #66#return; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:17,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-04-28 09:34:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,280 INFO L290 TraceCheckUtils]: 0: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,281 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57975#(<= 2 main_~k~0)} #66#return; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:17,281 INFO L272 TraceCheckUtils]: 0: Hoare triple {57853#true} call ULTIMATE.init(); {57983#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:34:17,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {57983#(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(9, 2); {57853#true} is VALID [2022-04-28 09:34:17,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,281 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57853#true} #68#return; {57853#true} is VALID [2022-04-28 09:34:17,281 INFO L272 TraceCheckUtils]: 4: Hoare triple {57853#true} call #t~ret5 := main(); {57853#true} is VALID [2022-04-28 09:34:17,281 INFO L290 TraceCheckUtils]: 5: Hoare triple {57853#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {57853#true} is VALID [2022-04-28 09:34:17,282 INFO L290 TraceCheckUtils]: 6: Hoare triple {57853#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {57858#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:17,282 INFO L290 TraceCheckUtils]: 7: Hoare triple {57858#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57859#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,283 INFO L290 TraceCheckUtils]: 8: Hoare triple {57859#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57860#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,283 INFO L290 TraceCheckUtils]: 9: Hoare triple {57860#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57861#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,284 INFO L290 TraceCheckUtils]: 10: Hoare triple {57861#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57862#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,284 INFO L290 TraceCheckUtils]: 11: Hoare triple {57862#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57863#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,284 INFO L290 TraceCheckUtils]: 12: Hoare triple {57863#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57864#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,285 INFO L290 TraceCheckUtils]: 13: Hoare triple {57864#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57865#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,285 INFO L290 TraceCheckUtils]: 14: Hoare triple {57865#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57866#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,286 INFO L290 TraceCheckUtils]: 15: Hoare triple {57866#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57867#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,286 INFO L290 TraceCheckUtils]: 16: Hoare triple {57867#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57868#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {57868#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57869#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,287 INFO L290 TraceCheckUtils]: 18: Hoare triple {57869#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57870#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,288 INFO L290 TraceCheckUtils]: 19: Hoare triple {57870#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57871#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {57871#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57872#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,289 INFO L290 TraceCheckUtils]: 21: Hoare triple {57872#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57873#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,289 INFO L290 TraceCheckUtils]: 22: Hoare triple {57873#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57874#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,289 INFO L290 TraceCheckUtils]: 23: Hoare triple {57874#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57875#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,290 INFO L290 TraceCheckUtils]: 24: Hoare triple {57875#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57876#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {57876#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57877#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,291 INFO L290 TraceCheckUtils]: 26: Hoare triple {57877#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57878#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,291 INFO L290 TraceCheckUtils]: 27: Hoare triple {57878#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57879#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:17,292 INFO L290 TraceCheckUtils]: 28: Hoare triple {57879#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,292 INFO L290 TraceCheckUtils]: 29: Hoare triple {57880#(<= 21 main_~k~0)} assume !(~i~0 < ~n~0); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,292 INFO L290 TraceCheckUtils]: 30: Hoare triple {57880#(<= 21 main_~k~0)} ~j~0 := 0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,293 INFO L290 TraceCheckUtils]: 31: Hoare triple {57880#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,293 INFO L272 TraceCheckUtils]: 32: Hoare triple {57880#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,293 INFO L290 TraceCheckUtils]: 33: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,293 INFO L290 TraceCheckUtils]: 34: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,293 INFO L290 TraceCheckUtils]: 35: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,293 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {57853#true} {57880#(<= 21 main_~k~0)} #66#return; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:17,294 INFO L290 TraceCheckUtils]: 37: Hoare triple {57880#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:17,294 INFO L290 TraceCheckUtils]: 38: Hoare triple {57885#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:17,294 INFO L272 TraceCheckUtils]: 39: Hoare triple {57885#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,294 INFO L290 TraceCheckUtils]: 40: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,294 INFO L290 TraceCheckUtils]: 41: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,294 INFO L290 TraceCheckUtils]: 42: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,294 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {57853#true} {57885#(<= 20 main_~k~0)} #66#return; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:17,295 INFO L290 TraceCheckUtils]: 44: Hoare triple {57885#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:17,295 INFO L290 TraceCheckUtils]: 45: Hoare triple {57890#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:17,295 INFO L272 TraceCheckUtils]: 46: Hoare triple {57890#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,295 INFO L290 TraceCheckUtils]: 47: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,295 INFO L290 TraceCheckUtils]: 48: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,295 INFO L290 TraceCheckUtils]: 49: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,296 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {57853#true} {57890#(<= 19 main_~k~0)} #66#return; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:17,296 INFO L290 TraceCheckUtils]: 51: Hoare triple {57890#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:17,296 INFO L290 TraceCheckUtils]: 52: Hoare triple {57895#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:17,296 INFO L272 TraceCheckUtils]: 53: Hoare triple {57895#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,296 INFO L290 TraceCheckUtils]: 54: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,296 INFO L290 TraceCheckUtils]: 55: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,296 INFO L290 TraceCheckUtils]: 56: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,297 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {57853#true} {57895#(<= 18 main_~k~0)} #66#return; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:17,297 INFO L290 TraceCheckUtils]: 58: Hoare triple {57895#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:17,297 INFO L290 TraceCheckUtils]: 59: Hoare triple {57900#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:17,298 INFO L272 TraceCheckUtils]: 60: Hoare triple {57900#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,298 INFO L290 TraceCheckUtils]: 61: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,298 INFO L290 TraceCheckUtils]: 62: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,298 INFO L290 TraceCheckUtils]: 63: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,298 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {57853#true} {57900#(<= 17 main_~k~0)} #66#return; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:17,298 INFO L290 TraceCheckUtils]: 65: Hoare triple {57900#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:17,299 INFO L290 TraceCheckUtils]: 66: Hoare triple {57905#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:17,299 INFO L272 TraceCheckUtils]: 67: Hoare triple {57905#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,299 INFO L290 TraceCheckUtils]: 68: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,299 INFO L290 TraceCheckUtils]: 69: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,299 INFO L290 TraceCheckUtils]: 70: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,299 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {57853#true} {57905#(<= 16 main_~k~0)} #66#return; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:17,300 INFO L290 TraceCheckUtils]: 72: Hoare triple {57905#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:17,300 INFO L290 TraceCheckUtils]: 73: Hoare triple {57910#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:17,300 INFO L272 TraceCheckUtils]: 74: Hoare triple {57910#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,300 INFO L290 TraceCheckUtils]: 75: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,300 INFO L290 TraceCheckUtils]: 76: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,300 INFO L290 TraceCheckUtils]: 77: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,300 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {57853#true} {57910#(<= 15 main_~k~0)} #66#return; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:17,301 INFO L290 TraceCheckUtils]: 79: Hoare triple {57910#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:17,301 INFO L290 TraceCheckUtils]: 80: Hoare triple {57915#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:17,301 INFO L272 TraceCheckUtils]: 81: Hoare triple {57915#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,301 INFO L290 TraceCheckUtils]: 82: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,301 INFO L290 TraceCheckUtils]: 83: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,301 INFO L290 TraceCheckUtils]: 84: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,302 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {57853#true} {57915#(<= 14 main_~k~0)} #66#return; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:17,302 INFO L290 TraceCheckUtils]: 86: Hoare triple {57915#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:17,302 INFO L290 TraceCheckUtils]: 87: Hoare triple {57920#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:17,302 INFO L272 TraceCheckUtils]: 88: Hoare triple {57920#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,302 INFO L290 TraceCheckUtils]: 89: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,302 INFO L290 TraceCheckUtils]: 90: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,302 INFO L290 TraceCheckUtils]: 91: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,303 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {57853#true} {57920#(<= 13 main_~k~0)} #66#return; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:17,303 INFO L290 TraceCheckUtils]: 93: Hoare triple {57920#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:17,303 INFO L290 TraceCheckUtils]: 94: Hoare triple {57925#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:17,304 INFO L272 TraceCheckUtils]: 95: Hoare triple {57925#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,304 INFO L290 TraceCheckUtils]: 96: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,304 INFO L290 TraceCheckUtils]: 97: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,304 INFO L290 TraceCheckUtils]: 98: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,304 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {57853#true} {57925#(<= 12 main_~k~0)} #66#return; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:17,304 INFO L290 TraceCheckUtils]: 100: Hoare triple {57925#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:17,305 INFO L290 TraceCheckUtils]: 101: Hoare triple {57930#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:17,305 INFO L272 TraceCheckUtils]: 102: Hoare triple {57930#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,305 INFO L290 TraceCheckUtils]: 103: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,305 INFO L290 TraceCheckUtils]: 104: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,305 INFO L290 TraceCheckUtils]: 105: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,305 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {57853#true} {57930#(<= 11 main_~k~0)} #66#return; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:17,306 INFO L290 TraceCheckUtils]: 107: Hoare triple {57930#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:17,306 INFO L290 TraceCheckUtils]: 108: Hoare triple {57935#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:17,306 INFO L272 TraceCheckUtils]: 109: Hoare triple {57935#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,306 INFO L290 TraceCheckUtils]: 110: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,306 INFO L290 TraceCheckUtils]: 111: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,306 INFO L290 TraceCheckUtils]: 112: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,306 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {57853#true} {57935#(<= 10 main_~k~0)} #66#return; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:17,307 INFO L290 TraceCheckUtils]: 114: Hoare triple {57935#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:17,307 INFO L290 TraceCheckUtils]: 115: Hoare triple {57940#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:17,307 INFO L272 TraceCheckUtils]: 116: Hoare triple {57940#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,307 INFO L290 TraceCheckUtils]: 117: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,307 INFO L290 TraceCheckUtils]: 118: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,307 INFO L290 TraceCheckUtils]: 119: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,308 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {57853#true} {57940#(<= 9 main_~k~0)} #66#return; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:17,308 INFO L290 TraceCheckUtils]: 121: Hoare triple {57940#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:17,308 INFO L290 TraceCheckUtils]: 122: Hoare triple {57945#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:17,308 INFO L272 TraceCheckUtils]: 123: Hoare triple {57945#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,308 INFO L290 TraceCheckUtils]: 124: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,308 INFO L290 TraceCheckUtils]: 125: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,308 INFO L290 TraceCheckUtils]: 126: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,309 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {57853#true} {57945#(<= 8 main_~k~0)} #66#return; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:17,309 INFO L290 TraceCheckUtils]: 128: Hoare triple {57945#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:17,309 INFO L290 TraceCheckUtils]: 129: Hoare triple {57950#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:17,309 INFO L272 TraceCheckUtils]: 130: Hoare triple {57950#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,309 INFO L290 TraceCheckUtils]: 131: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,309 INFO L290 TraceCheckUtils]: 132: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,309 INFO L290 TraceCheckUtils]: 133: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,310 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {57853#true} {57950#(<= 7 main_~k~0)} #66#return; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:17,310 INFO L290 TraceCheckUtils]: 135: Hoare triple {57950#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:17,310 INFO L290 TraceCheckUtils]: 136: Hoare triple {57955#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:17,310 INFO L272 TraceCheckUtils]: 137: Hoare triple {57955#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,310 INFO L290 TraceCheckUtils]: 138: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,310 INFO L290 TraceCheckUtils]: 139: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,311 INFO L290 TraceCheckUtils]: 140: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,311 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {57853#true} {57955#(<= 6 main_~k~0)} #66#return; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:17,311 INFO L290 TraceCheckUtils]: 142: Hoare triple {57955#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:17,311 INFO L290 TraceCheckUtils]: 143: Hoare triple {57960#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:17,311 INFO L272 TraceCheckUtils]: 144: Hoare triple {57960#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,312 INFO L290 TraceCheckUtils]: 145: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,312 INFO L290 TraceCheckUtils]: 146: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,312 INFO L290 TraceCheckUtils]: 147: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,312 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {57853#true} {57960#(<= 5 main_~k~0)} #66#return; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:17,312 INFO L290 TraceCheckUtils]: 149: Hoare triple {57960#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:17,312 INFO L290 TraceCheckUtils]: 150: Hoare triple {57965#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:17,313 INFO L272 TraceCheckUtils]: 151: Hoare triple {57965#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,313 INFO L290 TraceCheckUtils]: 152: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,313 INFO L290 TraceCheckUtils]: 153: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,313 INFO L290 TraceCheckUtils]: 154: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,313 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {57853#true} {57965#(<= 4 main_~k~0)} #66#return; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:17,313 INFO L290 TraceCheckUtils]: 156: Hoare triple {57965#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:17,314 INFO L290 TraceCheckUtils]: 157: Hoare triple {57970#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:17,314 INFO L272 TraceCheckUtils]: 158: Hoare triple {57970#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,314 INFO L290 TraceCheckUtils]: 159: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,314 INFO L290 TraceCheckUtils]: 160: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,314 INFO L290 TraceCheckUtils]: 161: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,314 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {57853#true} {57970#(<= 3 main_~k~0)} #66#return; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:17,314 INFO L290 TraceCheckUtils]: 163: Hoare triple {57970#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:17,315 INFO L290 TraceCheckUtils]: 164: Hoare triple {57975#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:17,315 INFO L272 TraceCheckUtils]: 165: Hoare triple {57975#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:17,315 INFO L290 TraceCheckUtils]: 166: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:17,315 INFO L290 TraceCheckUtils]: 167: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:17,315 INFO L290 TraceCheckUtils]: 168: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:17,315 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {57853#true} {57975#(<= 2 main_~k~0)} #66#return; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:17,315 INFO L290 TraceCheckUtils]: 170: Hoare triple {57975#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:17,316 INFO L290 TraceCheckUtils]: 171: Hoare triple {57980#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:17,316 INFO L272 TraceCheckUtils]: 172: Hoare triple {57980#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57981#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:34:17,316 INFO L290 TraceCheckUtils]: 173: Hoare triple {57981#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {57982#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:34:17,317 INFO L290 TraceCheckUtils]: 174: Hoare triple {57982#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {57854#false} is VALID [2022-04-28 09:34:17,317 INFO L290 TraceCheckUtils]: 175: Hoare triple {57854#false} assume !false; {57854#false} is VALID [2022-04-28 09:34:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 250 proven. 653 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:34:17,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:34:17,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274142685] [2022-04-28 09:34:17,317 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274142685] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:34:17,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165750844] [2022-04-28 09:34:17,317 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:34:17,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:34:17,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:34:17,339 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:34:17,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2022-04-28 09:34:17,428 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:34:17,429 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:34:17,430 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 69 conjunts are in the unsatisfiable core [2022-04-28 09:34:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:17,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:34:19,007 INFO L272 TraceCheckUtils]: 0: Hoare triple {57853#true} call ULTIMATE.init(); {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#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(9, 2); {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57853#true} #68#return; {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {57853#true} call #t~ret5 := main(); {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {57853#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {57853#true} is VALID [2022-04-28 09:34:19,008 INFO L290 TraceCheckUtils]: 6: Hoare triple {57853#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {58005#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:19,009 INFO L290 TraceCheckUtils]: 7: Hoare triple {58005#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58009#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:19,009 INFO L290 TraceCheckUtils]: 8: Hoare triple {58009#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58013#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:19,009 INFO L290 TraceCheckUtils]: 9: Hoare triple {58013#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58017#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:19,010 INFO L290 TraceCheckUtils]: 10: Hoare triple {58017#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58021#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:19,010 INFO L290 TraceCheckUtils]: 11: Hoare triple {58021#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58025#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:19,010 INFO L290 TraceCheckUtils]: 12: Hoare triple {58025#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58029#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:19,011 INFO L290 TraceCheckUtils]: 13: Hoare triple {58029#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58033#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:19,011 INFO L290 TraceCheckUtils]: 14: Hoare triple {58033#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58037#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:19,011 INFO L290 TraceCheckUtils]: 15: Hoare triple {58037#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58041#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:19,012 INFO L290 TraceCheckUtils]: 16: Hoare triple {58041#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58045#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:19,012 INFO L290 TraceCheckUtils]: 17: Hoare triple {58045#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58049#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:19,012 INFO L290 TraceCheckUtils]: 18: Hoare triple {58049#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58053#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:19,013 INFO L290 TraceCheckUtils]: 19: Hoare triple {58053#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58057#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:19,013 INFO L290 TraceCheckUtils]: 20: Hoare triple {58057#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58061#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:34:19,013 INFO L290 TraceCheckUtils]: 21: Hoare triple {58061#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58065#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:19,014 INFO L290 TraceCheckUtils]: 22: Hoare triple {58065#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58069#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:34:19,014 INFO L290 TraceCheckUtils]: 23: Hoare triple {58069#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58073#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:19,014 INFO L290 TraceCheckUtils]: 24: Hoare triple {58073#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58077#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:19,015 INFO L290 TraceCheckUtils]: 25: Hoare triple {58077#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58081#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:19,015 INFO L290 TraceCheckUtils]: 26: Hoare triple {58081#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58085#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 27: Hoare triple {58085#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58089#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 28: Hoare triple {58089#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 29: Hoare triple {57880#(<= 21 main_~k~0)} assume !(~i~0 < ~n~0); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 30: Hoare triple {57880#(<= 21 main_~k~0)} ~j~0 := 0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 31: Hoare triple {57880#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:19,016 INFO L272 TraceCheckUtils]: 32: Hoare triple {57880#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 33: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,016 INFO L290 TraceCheckUtils]: 34: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 35: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,017 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {57853#true} {57880#(<= 21 main_~k~0)} #66#return; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 37: Hoare triple {57880#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 38: Hoare triple {57885#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:19,017 INFO L272 TraceCheckUtils]: 39: Hoare triple {57885#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 40: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 41: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,017 INFO L290 TraceCheckUtils]: 42: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,018 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {57853#true} {57885#(<= 20 main_~k~0)} #66#return; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:19,018 INFO L290 TraceCheckUtils]: 44: Hoare triple {57885#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:19,018 INFO L290 TraceCheckUtils]: 45: Hoare triple {57890#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:19,018 INFO L272 TraceCheckUtils]: 46: Hoare triple {57890#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,018 INFO L290 TraceCheckUtils]: 47: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,018 INFO L290 TraceCheckUtils]: 48: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,018 INFO L290 TraceCheckUtils]: 49: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,018 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {57853#true} {57890#(<= 19 main_~k~0)} #66#return; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:19,019 INFO L290 TraceCheckUtils]: 51: Hoare triple {57890#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:19,019 INFO L290 TraceCheckUtils]: 52: Hoare triple {57895#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:19,019 INFO L272 TraceCheckUtils]: 53: Hoare triple {57895#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,019 INFO L290 TraceCheckUtils]: 54: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,019 INFO L290 TraceCheckUtils]: 55: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,019 INFO L290 TraceCheckUtils]: 56: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,019 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {57853#true} {57895#(<= 18 main_~k~0)} #66#return; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 58: Hoare triple {57895#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 59: Hoare triple {57900#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:19,020 INFO L272 TraceCheckUtils]: 60: Hoare triple {57900#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 61: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 62: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 63: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,020 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {57853#true} {57900#(<= 17 main_~k~0)} #66#return; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:19,020 INFO L290 TraceCheckUtils]: 65: Hoare triple {57900#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 66: Hoare triple {57905#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:19,021 INFO L272 TraceCheckUtils]: 67: Hoare triple {57905#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 68: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 69: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 70: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,021 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {57853#true} {57905#(<= 16 main_~k~0)} #66#return; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 72: Hoare triple {57905#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:19,021 INFO L290 TraceCheckUtils]: 73: Hoare triple {57910#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:19,021 INFO L272 TraceCheckUtils]: 74: Hoare triple {57910#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 75: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 76: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 77: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {57853#true} {57910#(<= 15 main_~k~0)} #66#return; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 79: Hoare triple {57910#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 80: Hoare triple {57915#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:19,022 INFO L272 TraceCheckUtils]: 81: Hoare triple {57915#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 82: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 83: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,022 INFO L290 TraceCheckUtils]: 84: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,023 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {57853#true} {57915#(<= 14 main_~k~0)} #66#return; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:19,023 INFO L290 TraceCheckUtils]: 86: Hoare triple {57915#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:19,023 INFO L290 TraceCheckUtils]: 87: Hoare triple {57920#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:19,023 INFO L272 TraceCheckUtils]: 88: Hoare triple {57920#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,023 INFO L290 TraceCheckUtils]: 89: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,023 INFO L290 TraceCheckUtils]: 90: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,023 INFO L290 TraceCheckUtils]: 91: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,023 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {57853#true} {57920#(<= 13 main_~k~0)} #66#return; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:19,024 INFO L290 TraceCheckUtils]: 93: Hoare triple {57920#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:19,024 INFO L290 TraceCheckUtils]: 94: Hoare triple {57925#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:19,024 INFO L272 TraceCheckUtils]: 95: Hoare triple {57925#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,024 INFO L290 TraceCheckUtils]: 96: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,024 INFO L290 TraceCheckUtils]: 97: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,024 INFO L290 TraceCheckUtils]: 98: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,024 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {57853#true} {57925#(<= 12 main_~k~0)} #66#return; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 100: Hoare triple {57925#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 101: Hoare triple {57930#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:19,025 INFO L272 TraceCheckUtils]: 102: Hoare triple {57930#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 103: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 104: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 105: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,025 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {57853#true} {57930#(<= 11 main_~k~0)} #66#return; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:19,025 INFO L290 TraceCheckUtils]: 107: Hoare triple {57930#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 108: Hoare triple {57935#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:19,026 INFO L272 TraceCheckUtils]: 109: Hoare triple {57935#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 110: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 111: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 112: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,026 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {57853#true} {57935#(<= 10 main_~k~0)} #66#return; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 114: Hoare triple {57935#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:19,026 INFO L290 TraceCheckUtils]: 115: Hoare triple {57940#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:19,027 INFO L272 TraceCheckUtils]: 116: Hoare triple {57940#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 117: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 118: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 119: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {57853#true} {57940#(<= 9 main_~k~0)} #66#return; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 121: Hoare triple {57940#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 122: Hoare triple {57945#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:19,027 INFO L272 TraceCheckUtils]: 123: Hoare triple {57945#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 124: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 125: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,027 INFO L290 TraceCheckUtils]: 126: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,028 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {57853#true} {57945#(<= 8 main_~k~0)} #66#return; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:19,028 INFO L290 TraceCheckUtils]: 128: Hoare triple {57945#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:19,028 INFO L290 TraceCheckUtils]: 129: Hoare triple {57950#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:19,028 INFO L272 TraceCheckUtils]: 130: Hoare triple {57950#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,028 INFO L290 TraceCheckUtils]: 131: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,028 INFO L290 TraceCheckUtils]: 132: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,028 INFO L290 TraceCheckUtils]: 133: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,029 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {57853#true} {57950#(<= 7 main_~k~0)} #66#return; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:19,029 INFO L290 TraceCheckUtils]: 135: Hoare triple {57950#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:19,029 INFO L290 TraceCheckUtils]: 136: Hoare triple {57955#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:19,029 INFO L272 TraceCheckUtils]: 137: Hoare triple {57955#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,029 INFO L290 TraceCheckUtils]: 138: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,029 INFO L290 TraceCheckUtils]: 139: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,029 INFO L290 TraceCheckUtils]: 140: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,029 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {57853#true} {57955#(<= 6 main_~k~0)} #66#return; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:19,030 INFO L290 TraceCheckUtils]: 142: Hoare triple {57955#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:19,030 INFO L290 TraceCheckUtils]: 143: Hoare triple {57960#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:19,030 INFO L272 TraceCheckUtils]: 144: Hoare triple {57960#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,030 INFO L290 TraceCheckUtils]: 145: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,030 INFO L290 TraceCheckUtils]: 146: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,030 INFO L290 TraceCheckUtils]: 147: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,030 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {57853#true} {57960#(<= 5 main_~k~0)} #66#return; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 149: Hoare triple {57960#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 150: Hoare triple {57965#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:19,031 INFO L272 TraceCheckUtils]: 151: Hoare triple {57965#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 152: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 153: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 154: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,031 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {57853#true} {57965#(<= 4 main_~k~0)} #66#return; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:19,031 INFO L290 TraceCheckUtils]: 156: Hoare triple {57965#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 157: Hoare triple {57970#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:19,032 INFO L272 TraceCheckUtils]: 158: Hoare triple {57970#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 159: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 160: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 161: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,032 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {57853#true} {57970#(<= 3 main_~k~0)} #66#return; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 163: Hoare triple {57970#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 164: Hoare triple {57975#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:19,032 INFO L272 TraceCheckUtils]: 165: Hoare triple {57975#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:19,032 INFO L290 TraceCheckUtils]: 166: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:19,033 INFO L290 TraceCheckUtils]: 167: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:19,033 INFO L290 TraceCheckUtils]: 168: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:19,033 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {57853#true} {57975#(<= 2 main_~k~0)} #66#return; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:19,033 INFO L290 TraceCheckUtils]: 170: Hoare triple {57975#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:19,033 INFO L290 TraceCheckUtils]: 171: Hoare triple {57980#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:19,034 INFO L272 TraceCheckUtils]: 172: Hoare triple {57980#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {58525#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:19,034 INFO L290 TraceCheckUtils]: 173: Hoare triple {58525#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {58529#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:19,034 INFO L290 TraceCheckUtils]: 174: Hoare triple {58529#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {57854#false} is VALID [2022-04-28 09:34:19,034 INFO L290 TraceCheckUtils]: 175: Hoare triple {57854#false} assume !false; {57854#false} is VALID [2022-04-28 09:34:19,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 40 proven. 863 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:34:19,034 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:34:20,126 INFO L290 TraceCheckUtils]: 175: Hoare triple {57854#false} assume !false; {57854#false} is VALID [2022-04-28 09:34:20,127 INFO L290 TraceCheckUtils]: 174: Hoare triple {58529#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {57854#false} is VALID [2022-04-28 09:34:20,127 INFO L290 TraceCheckUtils]: 173: Hoare triple {58525#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {58529#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:20,127 INFO L272 TraceCheckUtils]: 172: Hoare triple {57980#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {58525#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:20,128 INFO L290 TraceCheckUtils]: 171: Hoare triple {57980#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:20,128 INFO L290 TraceCheckUtils]: 170: Hoare triple {57975#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57980#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:20,128 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {57853#true} {57975#(<= 2 main_~k~0)} #66#return; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:20,128 INFO L290 TraceCheckUtils]: 168: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,128 INFO L290 TraceCheckUtils]: 167: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,128 INFO L290 TraceCheckUtils]: 166: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,128 INFO L272 TraceCheckUtils]: 165: Hoare triple {57975#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 164: Hoare triple {57975#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 163: Hoare triple {57970#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57975#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:20,129 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {57853#true} {57970#(<= 3 main_~k~0)} #66#return; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 161: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 160: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 159: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,129 INFO L272 TraceCheckUtils]: 158: Hoare triple {57970#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,129 INFO L290 TraceCheckUtils]: 157: Hoare triple {57970#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:20,130 INFO L290 TraceCheckUtils]: 156: Hoare triple {57965#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57970#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:20,130 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {57853#true} {57965#(<= 4 main_~k~0)} #66#return; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:20,130 INFO L290 TraceCheckUtils]: 154: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,130 INFO L290 TraceCheckUtils]: 153: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,130 INFO L290 TraceCheckUtils]: 152: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,130 INFO L272 TraceCheckUtils]: 151: Hoare triple {57965#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,130 INFO L290 TraceCheckUtils]: 150: Hoare triple {57965#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 149: Hoare triple {57960#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57965#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:20,131 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {57853#true} {57960#(<= 5 main_~k~0)} #66#return; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 147: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 146: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 145: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,131 INFO L272 TraceCheckUtils]: 144: Hoare triple {57960#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 143: Hoare triple {57960#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:20,131 INFO L290 TraceCheckUtils]: 142: Hoare triple {57955#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57960#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:20,132 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {57853#true} {57955#(<= 6 main_~k~0)} #66#return; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:20,132 INFO L290 TraceCheckUtils]: 140: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,132 INFO L290 TraceCheckUtils]: 139: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,132 INFO L290 TraceCheckUtils]: 138: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,132 INFO L272 TraceCheckUtils]: 137: Hoare triple {57955#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,132 INFO L290 TraceCheckUtils]: 136: Hoare triple {57955#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:20,132 INFO L290 TraceCheckUtils]: 135: Hoare triple {57950#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57955#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:20,133 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {57853#true} {57950#(<= 7 main_~k~0)} #66#return; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 133: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 132: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 131: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,133 INFO L272 TraceCheckUtils]: 130: Hoare triple {57950#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 129: Hoare triple {57950#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 128: Hoare triple {57945#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57950#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:20,133 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {57853#true} {57945#(<= 8 main_~k~0)} #66#return; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:20,133 INFO L290 TraceCheckUtils]: 126: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 125: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 124: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L272 TraceCheckUtils]: 123: Hoare triple {57945#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 122: Hoare triple {57945#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 121: Hoare triple {57940#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57945#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:20,134 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {57853#true} {57940#(<= 9 main_~k~0)} #66#return; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 119: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 118: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L290 TraceCheckUtils]: 117: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,134 INFO L272 TraceCheckUtils]: 116: Hoare triple {57940#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 115: Hoare triple {57940#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 114: Hoare triple {57935#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57940#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:20,135 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {57853#true} {57935#(<= 10 main_~k~0)} #66#return; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 112: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 111: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 110: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,135 INFO L272 TraceCheckUtils]: 109: Hoare triple {57935#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,135 INFO L290 TraceCheckUtils]: 108: Hoare triple {57935#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:20,136 INFO L290 TraceCheckUtils]: 107: Hoare triple {57930#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57935#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:20,136 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {57853#true} {57930#(<= 11 main_~k~0)} #66#return; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:20,136 INFO L290 TraceCheckUtils]: 105: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,136 INFO L290 TraceCheckUtils]: 104: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,136 INFO L290 TraceCheckUtils]: 103: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,136 INFO L272 TraceCheckUtils]: 102: Hoare triple {57930#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,136 INFO L290 TraceCheckUtils]: 101: Hoare triple {57930#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 100: Hoare triple {57925#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57930#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:20,137 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {57853#true} {57925#(<= 12 main_~k~0)} #66#return; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 98: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 97: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 96: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,137 INFO L272 TraceCheckUtils]: 95: Hoare triple {57925#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 94: Hoare triple {57925#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:20,137 INFO L290 TraceCheckUtils]: 93: Hoare triple {57920#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57925#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:20,138 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {57853#true} {57920#(<= 13 main_~k~0)} #66#return; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:20,138 INFO L290 TraceCheckUtils]: 91: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,138 INFO L290 TraceCheckUtils]: 90: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,138 INFO L290 TraceCheckUtils]: 89: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,138 INFO L272 TraceCheckUtils]: 88: Hoare triple {57920#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,138 INFO L290 TraceCheckUtils]: 87: Hoare triple {57920#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:20,138 INFO L290 TraceCheckUtils]: 86: Hoare triple {57915#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57920#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:20,139 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {57853#true} {57915#(<= 14 main_~k~0)} #66#return; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 84: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 83: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 82: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,139 INFO L272 TraceCheckUtils]: 81: Hoare triple {57915#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 80: Hoare triple {57915#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 79: Hoare triple {57910#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57915#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:20,139 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {57853#true} {57910#(<= 15 main_~k~0)} #66#return; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 77: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,139 INFO L290 TraceCheckUtils]: 76: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 75: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L272 TraceCheckUtils]: 74: Hoare triple {57910#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 73: Hoare triple {57910#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 72: Hoare triple {57905#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57910#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:20,140 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {57853#true} {57905#(<= 16 main_~k~0)} #66#return; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 70: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 69: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L290 TraceCheckUtils]: 68: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,140 INFO L272 TraceCheckUtils]: 67: Hoare triple {57905#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 66: Hoare triple {57905#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 65: Hoare triple {57900#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57905#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:20,141 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {57853#true} {57900#(<= 17 main_~k~0)} #66#return; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 63: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 62: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 61: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,141 INFO L272 TraceCheckUtils]: 60: Hoare triple {57900#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,141 INFO L290 TraceCheckUtils]: 59: Hoare triple {57900#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:20,142 INFO L290 TraceCheckUtils]: 58: Hoare triple {57895#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57900#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:20,142 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {57853#true} {57895#(<= 18 main_~k~0)} #66#return; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:20,142 INFO L290 TraceCheckUtils]: 56: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,142 INFO L290 TraceCheckUtils]: 55: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,142 INFO L290 TraceCheckUtils]: 54: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,142 INFO L272 TraceCheckUtils]: 53: Hoare triple {57895#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,142 INFO L290 TraceCheckUtils]: 52: Hoare triple {57895#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 51: Hoare triple {57890#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57895#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:20,143 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {57853#true} {57890#(<= 19 main_~k~0)} #66#return; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 49: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 48: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 47: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,143 INFO L272 TraceCheckUtils]: 46: Hoare triple {57890#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 45: Hoare triple {57890#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:20,143 INFO L290 TraceCheckUtils]: 44: Hoare triple {57885#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57890#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:20,144 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {57853#true} {57885#(<= 20 main_~k~0)} #66#return; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:20,144 INFO L290 TraceCheckUtils]: 42: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,144 INFO L290 TraceCheckUtils]: 41: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,144 INFO L290 TraceCheckUtils]: 40: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,144 INFO L272 TraceCheckUtils]: 39: Hoare triple {57885#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,144 INFO L290 TraceCheckUtils]: 38: Hoare triple {57885#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:20,144 INFO L290 TraceCheckUtils]: 37: Hoare triple {57880#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {57885#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:20,145 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {57853#true} {57880#(<= 21 main_~k~0)} #66#return; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 35: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 34: Hoare triple {57853#true} assume !(0 == ~cond); {57853#true} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 33: Hoare triple {57853#true} ~cond := #in~cond; {57853#true} is VALID [2022-04-28 09:34:20,145 INFO L272 TraceCheckUtils]: 32: Hoare triple {57880#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {57853#true} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 31: Hoare triple {57880#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 30: Hoare triple {57880#(<= 21 main_~k~0)} ~j~0 := 0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:20,145 INFO L290 TraceCheckUtils]: 29: Hoare triple {57880#(<= 21 main_~k~0)} assume !(~i~0 < ~n~0); {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:20,146 INFO L290 TraceCheckUtils]: 28: Hoare triple {58977#(or (<= 22 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {57880#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:20,146 INFO L290 TraceCheckUtils]: 27: Hoare triple {58981#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58977#(or (<= 22 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:34:20,146 INFO L290 TraceCheckUtils]: 26: Hoare triple {58985#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58981#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:34:20,147 INFO L290 TraceCheckUtils]: 25: Hoare triple {58989#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58985#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:34:20,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {58993#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58989#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 25 main_~k~0))} is VALID [2022-04-28 09:34:20,147 INFO L290 TraceCheckUtils]: 23: Hoare triple {58997#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58993#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:34:20,148 INFO L290 TraceCheckUtils]: 22: Hoare triple {59001#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {58997#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:34:20,148 INFO L290 TraceCheckUtils]: 21: Hoare triple {59005#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59001#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:34:20,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {59009#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59005#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:34:20,149 INFO L290 TraceCheckUtils]: 19: Hoare triple {59013#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59009#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:34:20,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {59017#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59013#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:34:20,149 INFO L290 TraceCheckUtils]: 17: Hoare triple {59021#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59017#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:34:20,150 INFO L290 TraceCheckUtils]: 16: Hoare triple {59025#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59021#(or (<= main_~n~0 (+ main_~i~0 22)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:34:20,150 INFO L290 TraceCheckUtils]: 15: Hoare triple {59029#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 35 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59025#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:34:20,150 INFO L290 TraceCheckUtils]: 14: Hoare triple {59033#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59029#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 35 main_~k~0))} is VALID [2022-04-28 09:34:20,151 INFO L290 TraceCheckUtils]: 13: Hoare triple {59037#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59033#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:34:20,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {59041#(or (<= 38 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59037#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:34:20,151 INFO L290 TraceCheckUtils]: 11: Hoare triple {59045#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59041#(or (<= 38 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:34:20,152 INFO L290 TraceCheckUtils]: 10: Hoare triple {59049#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59045#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:34:20,152 INFO L290 TraceCheckUtils]: 9: Hoare triple {59053#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59049#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:34:20,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {59057#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 42 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59053#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:34:20,153 INFO L290 TraceCheckUtils]: 7: Hoare triple {59061#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {59057#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 42 main_~k~0))} is VALID [2022-04-28 09:34:20,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {57853#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {59061#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:34:20,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {57853#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {57853#true} is VALID [2022-04-28 09:34:20,153 INFO L272 TraceCheckUtils]: 4: Hoare triple {57853#true} call #t~ret5 := main(); {57853#true} is VALID [2022-04-28 09:34:20,153 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57853#true} {57853#true} #68#return; {57853#true} is VALID [2022-04-28 09:34:20,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {57853#true} assume true; {57853#true} is VALID [2022-04-28 09:34:20,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {57853#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(9, 2); {57853#true} is VALID [2022-04-28 09:34:20,153 INFO L272 TraceCheckUtils]: 0: Hoare triple {57853#true} call ULTIMATE.init(); {57853#true} is VALID [2022-04-28 09:34:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 40 proven. 863 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-28 09:34:20,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1165750844] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:34:20,154 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:34:20,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 47, 47] total 94 [2022-04-28 09:34:20,154 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:34:20,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1492001183] [2022-04-28 09:34:20,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1492001183] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:34:20,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:34:20,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [48] imperfect sequences [] total 48 [2022-04-28 09:34:20,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703318914] [2022-04-28 09:34:20,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:34:20,155 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Word has length 176 [2022-04-28 09:34:20,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:34:20,155 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:20,199 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:20,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-04-28 09:34:20,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:20,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-04-28 09:34:20,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1345, Invalid=7397, Unknown=0, NotChecked=0, Total=8742 [2022-04-28 09:34:20,200 INFO L87 Difference]: Start difference. First operand 179 states and 180 transitions. Second operand has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:22,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:22,356 INFO L93 Difference]: Finished difference Result 189 states and 190 transitions. [2022-04-28 09:34:22,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-04-28 09:34:22,356 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Word has length 176 [2022-04-28 09:34:22,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:34:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 130 transitions. [2022-04-28 09:34:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 130 transitions. [2022-04-28 09:34:22,363 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 130 transitions. [2022-04-28 09:34:22,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:22,432 INFO L225 Difference]: With dead ends: 189 [2022-04-28 09:34:22,432 INFO L226 Difference]: Without dead ends: 187 [2022-04-28 09:34:22,433 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 487 GetRequests, 346 SyntacticMatches, 3 SemanticMatches, 138 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5437 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=3760, Invalid=15700, Unknown=0, NotChecked=0, Total=19460 [2022-04-28 09:34:22,434 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 105 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 565 mSolverCounterSat, 215 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 215 IncrementalHoareTripleChecker+Valid, 565 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:34:22,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 64 Invalid, 780 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [215 Valid, 565 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 09:34:22,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2022-04-28 09:34:23,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 186. [2022-04-28 09:34:23,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:34:23,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 187 states. Second operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:23,086 INFO L74 IsIncluded]: Start isIncluded. First operand 187 states. Second operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:23,086 INFO L87 Difference]: Start difference. First operand 187 states. Second operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:23,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:23,088 INFO L93 Difference]: Finished difference Result 187 states and 188 transitions. [2022-04-28 09:34:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 188 transitions. [2022-04-28 09:34:23,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:23,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:23,102 INFO L74 IsIncluded]: Start isIncluded. First operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) Second operand 187 states. [2022-04-28 09:34:23,102 INFO L87 Difference]: Start difference. First operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) Second operand 187 states. [2022-04-28 09:34:23,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:23,104 INFO L93 Difference]: Finished difference Result 187 states and 188 transitions. [2022-04-28 09:34:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 188 transitions. [2022-04-28 09:34:23,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:23,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:23,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:34:23,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:34:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 138 states have (on average 1.0144927536231885) internal successors, (140), 139 states have internal predecessors, (140), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 187 transitions. [2022-04-28 09:34:23,120 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 187 transitions. Word has length 176 [2022-04-28 09:34:23,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:34:23,120 INFO L495 AbstractCegarLoop]: Abstraction has 186 states and 187 transitions. [2022-04-28 09:34:23,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 1.5625) internal successors, (75), 46 states have internal predecessors, (75), 22 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-28 09:34:23,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 186 states and 187 transitions. [2022-04-28 09:34:23,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 187 edges. 187 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 187 transitions. [2022-04-28 09:34:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-04-28 09:34:23,317 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:34:23,317 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:34:23,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0 [2022-04-28 09:34:23,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable44 [2022-04-28 09:34:23,519 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:34:23,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:34:23,520 INFO L85 PathProgramCache]: Analyzing trace with hash 2115648005, now seen corresponding path program 83 times [2022-04-28 09:34:23,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:23,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1321758086] [2022-04-28 09:34:23,522 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:34:23,522 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:34:23,522 INFO L85 PathProgramCache]: Analyzing trace with hash 2115648005, now seen corresponding path program 84 times [2022-04-28 09:34:23,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:34:23,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928103242] [2022-04-28 09:34:23,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:34:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:34:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:34:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {60440#(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(9, 2); {60302#true} is VALID [2022-04-28 09:34:25,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,211 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {60302#true} {60302#true} #68#return; {60302#true} is VALID [2022-04-28 09:34:25,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 09:34:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,214 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} #66#return; {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} is VALID [2022-04-28 09:34:25,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:34:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,216 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,216 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,217 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:34:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,219 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:25,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:34:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,230 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,230 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:34:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,232 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,232 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,233 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:34:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,235 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:34:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,237 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,237 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:25,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:34:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,239 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:25,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:34:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:25,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:34:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,243 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:25,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:34:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:25,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:34:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,247 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,248 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:25,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:34:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,250 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-04-28 09:34:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,252 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-04-28 09:34:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,254 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,254 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-04-28 09:34:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-04-28 09:34:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,258 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,258 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,258 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:25,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-04-28 09:34:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,260 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,260 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,260 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,260 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-04-28 09:34:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,262 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,262 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-04-28 09:34:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-04-28 09:34:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,277 INFO L290 TraceCheckUtils]: 0: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,277 INFO L272 TraceCheckUtils]: 0: Hoare triple {60302#true} call ULTIMATE.init(); {60440#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:34:25,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {60440#(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(9, 2); {60302#true} is VALID [2022-04-28 09:34:25,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,278 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60302#true} #68#return; {60302#true} is VALID [2022-04-28 09:34:25,278 INFO L272 TraceCheckUtils]: 4: Hoare triple {60302#true} call #t~ret5 := main(); {60302#true} is VALID [2022-04-28 09:34:25,278 INFO L290 TraceCheckUtils]: 5: Hoare triple {60302#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {60302#true} is VALID [2022-04-28 09:34:25,278 INFO L290 TraceCheckUtils]: 6: Hoare triple {60302#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {60307#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:25,278 INFO L290 TraceCheckUtils]: 7: Hoare triple {60307#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60308#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:25,279 INFO L290 TraceCheckUtils]: 8: Hoare triple {60308#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60309#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:25,279 INFO L290 TraceCheckUtils]: 9: Hoare triple {60309#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60310#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:25,280 INFO L290 TraceCheckUtils]: 10: Hoare triple {60310#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60311#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:25,280 INFO L290 TraceCheckUtils]: 11: Hoare triple {60311#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60312#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:25,280 INFO L290 TraceCheckUtils]: 12: Hoare triple {60312#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60313#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:25,281 INFO L290 TraceCheckUtils]: 13: Hoare triple {60313#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60314#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:25,281 INFO L290 TraceCheckUtils]: 14: Hoare triple {60314#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60315#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:25,281 INFO L290 TraceCheckUtils]: 15: Hoare triple {60315#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60316#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:25,282 INFO L290 TraceCheckUtils]: 16: Hoare triple {60316#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60317#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:25,282 INFO L290 TraceCheckUtils]: 17: Hoare triple {60317#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60318#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:25,282 INFO L290 TraceCheckUtils]: 18: Hoare triple {60318#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60319#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:25,283 INFO L290 TraceCheckUtils]: 19: Hoare triple {60319#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60320#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:25,283 INFO L290 TraceCheckUtils]: 20: Hoare triple {60320#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60321#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:34:25,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {60321#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60322#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:25,284 INFO L290 TraceCheckUtils]: 22: Hoare triple {60322#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60323#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:34:25,284 INFO L290 TraceCheckUtils]: 23: Hoare triple {60323#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60324#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:25,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {60324#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60325#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:25,285 INFO L290 TraceCheckUtils]: 25: Hoare triple {60325#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60326#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:25,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {60326#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60327#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:25,286 INFO L290 TraceCheckUtils]: 27: Hoare triple {60327#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60328#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:34:25,286 INFO L290 TraceCheckUtils]: 28: Hoare triple {60328#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60329#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:34:25,286 INFO L290 TraceCheckUtils]: 29: Hoare triple {60329#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !(~i~0 < ~n~0); {60329#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:34:25,286 INFO L290 TraceCheckUtils]: 30: Hoare triple {60329#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} ~j~0 := 0; {60330#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (= main_~j~0 0))} is VALID [2022-04-28 09:34:25,287 INFO L290 TraceCheckUtils]: 31: Hoare triple {60330#(and (<= 43 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} is VALID [2022-04-28 09:34:25,287 INFO L272 TraceCheckUtils]: 32: Hoare triple {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,287 INFO L290 TraceCheckUtils]: 33: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,287 INFO L290 TraceCheckUtils]: 34: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,287 INFO L290 TraceCheckUtils]: 35: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,287 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {60302#true} {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} #66#return; {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} is VALID [2022-04-28 09:34:25,288 INFO L290 TraceCheckUtils]: 37: Hoare triple {60331#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,288 INFO L290 TraceCheckUtils]: 38: Hoare triple {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,288 INFO L272 TraceCheckUtils]: 39: Hoare triple {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,289 INFO L290 TraceCheckUtils]: 40: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,289 INFO L290 TraceCheckUtils]: 41: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,289 INFO L290 TraceCheckUtils]: 42: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,289 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {60302#true} {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,289 INFO L290 TraceCheckUtils]: 44: Hoare triple {60336#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:25,290 INFO L290 TraceCheckUtils]: 45: Hoare triple {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:25,290 INFO L272 TraceCheckUtils]: 46: Hoare triple {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,290 INFO L290 TraceCheckUtils]: 47: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,290 INFO L290 TraceCheckUtils]: 48: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,290 INFO L290 TraceCheckUtils]: 49: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,290 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {60302#true} {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:25,291 INFO L290 TraceCheckUtils]: 51: Hoare triple {60341#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,291 INFO L290 TraceCheckUtils]: 52: Hoare triple {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,291 INFO L272 TraceCheckUtils]: 53: Hoare triple {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,291 INFO L290 TraceCheckUtils]: 54: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,291 INFO L290 TraceCheckUtils]: 55: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,291 INFO L290 TraceCheckUtils]: 56: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,292 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {60302#true} {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,292 INFO L290 TraceCheckUtils]: 58: Hoare triple {60346#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,293 INFO L290 TraceCheckUtils]: 59: Hoare triple {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,293 INFO L272 TraceCheckUtils]: 60: Hoare triple {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,293 INFO L290 TraceCheckUtils]: 61: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,293 INFO L290 TraceCheckUtils]: 62: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,293 INFO L290 TraceCheckUtils]: 63: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,293 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {60302#true} {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,294 INFO L290 TraceCheckUtils]: 65: Hoare triple {60351#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,294 INFO L290 TraceCheckUtils]: 66: Hoare triple {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,294 INFO L272 TraceCheckUtils]: 67: Hoare triple {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,294 INFO L290 TraceCheckUtils]: 68: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,294 INFO L290 TraceCheckUtils]: 69: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,294 INFO L290 TraceCheckUtils]: 70: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,294 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {60302#true} {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,295 INFO L290 TraceCheckUtils]: 72: Hoare triple {60356#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:25,295 INFO L290 TraceCheckUtils]: 73: Hoare triple {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:25,295 INFO L272 TraceCheckUtils]: 74: Hoare triple {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,295 INFO L290 TraceCheckUtils]: 75: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,295 INFO L290 TraceCheckUtils]: 76: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,296 INFO L290 TraceCheckUtils]: 77: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,296 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {60302#true} {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:25,296 INFO L290 TraceCheckUtils]: 79: Hoare triple {60361#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:25,297 INFO L290 TraceCheckUtils]: 80: Hoare triple {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:25,297 INFO L272 TraceCheckUtils]: 81: Hoare triple {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,297 INFO L290 TraceCheckUtils]: 82: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,297 INFO L290 TraceCheckUtils]: 83: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,297 INFO L290 TraceCheckUtils]: 84: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,297 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {60302#true} {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:25,298 INFO L290 TraceCheckUtils]: 86: Hoare triple {60366#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:25,298 INFO L290 TraceCheckUtils]: 87: Hoare triple {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:25,298 INFO L272 TraceCheckUtils]: 88: Hoare triple {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,298 INFO L290 TraceCheckUtils]: 89: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,298 INFO L290 TraceCheckUtils]: 90: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,298 INFO L290 TraceCheckUtils]: 91: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,299 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {60302#true} {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:25,299 INFO L290 TraceCheckUtils]: 93: Hoare triple {60371#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:25,300 INFO L290 TraceCheckUtils]: 94: Hoare triple {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:25,300 INFO L272 TraceCheckUtils]: 95: Hoare triple {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,300 INFO L290 TraceCheckUtils]: 96: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,300 INFO L290 TraceCheckUtils]: 97: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,300 INFO L290 TraceCheckUtils]: 98: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,300 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {60302#true} {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:25,300 INFO L290 TraceCheckUtils]: 100: Hoare triple {60376#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:25,301 INFO L290 TraceCheckUtils]: 101: Hoare triple {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:25,301 INFO L272 TraceCheckUtils]: 102: Hoare triple {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,301 INFO L290 TraceCheckUtils]: 103: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,301 INFO L290 TraceCheckUtils]: 104: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,301 INFO L290 TraceCheckUtils]: 105: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,301 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {60302#true} {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:25,302 INFO L290 TraceCheckUtils]: 107: Hoare triple {60381#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:25,302 INFO L290 TraceCheckUtils]: 108: Hoare triple {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:25,302 INFO L272 TraceCheckUtils]: 109: Hoare triple {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,302 INFO L290 TraceCheckUtils]: 110: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,302 INFO L290 TraceCheckUtils]: 111: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,302 INFO L290 TraceCheckUtils]: 112: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,303 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {60302#true} {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:25,303 INFO L290 TraceCheckUtils]: 114: Hoare triple {60386#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,304 INFO L290 TraceCheckUtils]: 115: Hoare triple {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,304 INFO L272 TraceCheckUtils]: 116: Hoare triple {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,304 INFO L290 TraceCheckUtils]: 117: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,304 INFO L290 TraceCheckUtils]: 118: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,304 INFO L290 TraceCheckUtils]: 119: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,304 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {60302#true} {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,305 INFO L290 TraceCheckUtils]: 121: Hoare triple {60391#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,305 INFO L290 TraceCheckUtils]: 122: Hoare triple {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,305 INFO L272 TraceCheckUtils]: 123: Hoare triple {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,305 INFO L290 TraceCheckUtils]: 124: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,305 INFO L290 TraceCheckUtils]: 125: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,305 INFO L290 TraceCheckUtils]: 126: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,305 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {60302#true} {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,306 INFO L290 TraceCheckUtils]: 128: Hoare triple {60396#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,306 INFO L290 TraceCheckUtils]: 129: Hoare triple {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,306 INFO L272 TraceCheckUtils]: 130: Hoare triple {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,306 INFO L290 TraceCheckUtils]: 131: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,306 INFO L290 TraceCheckUtils]: 132: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,307 INFO L290 TraceCheckUtils]: 133: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,307 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {60302#true} {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,307 INFO L290 TraceCheckUtils]: 135: Hoare triple {60401#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,308 INFO L290 TraceCheckUtils]: 136: Hoare triple {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,308 INFO L272 TraceCheckUtils]: 137: Hoare triple {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,308 INFO L290 TraceCheckUtils]: 138: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,308 INFO L290 TraceCheckUtils]: 139: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,308 INFO L290 TraceCheckUtils]: 140: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,308 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {60302#true} {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,309 INFO L290 TraceCheckUtils]: 142: Hoare triple {60406#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:25,309 INFO L290 TraceCheckUtils]: 143: Hoare triple {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:25,309 INFO L272 TraceCheckUtils]: 144: Hoare triple {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,309 INFO L290 TraceCheckUtils]: 145: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,309 INFO L290 TraceCheckUtils]: 146: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,309 INFO L290 TraceCheckUtils]: 147: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,310 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {60302#true} {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:25,310 INFO L290 TraceCheckUtils]: 149: Hoare triple {60411#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,311 INFO L290 TraceCheckUtils]: 150: Hoare triple {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,311 INFO L272 TraceCheckUtils]: 151: Hoare triple {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,311 INFO L290 TraceCheckUtils]: 152: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,311 INFO L290 TraceCheckUtils]: 153: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,311 INFO L290 TraceCheckUtils]: 154: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,311 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {60302#true} {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,312 INFO L290 TraceCheckUtils]: 156: Hoare triple {60416#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,312 INFO L290 TraceCheckUtils]: 157: Hoare triple {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,312 INFO L272 TraceCheckUtils]: 158: Hoare triple {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,312 INFO L290 TraceCheckUtils]: 159: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,312 INFO L290 TraceCheckUtils]: 160: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,312 INFO L290 TraceCheckUtils]: 161: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,313 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {60302#true} {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,313 INFO L290 TraceCheckUtils]: 163: Hoare triple {60421#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,313 INFO L290 TraceCheckUtils]: 164: Hoare triple {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,313 INFO L272 TraceCheckUtils]: 165: Hoare triple {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,313 INFO L290 TraceCheckUtils]: 166: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,314 INFO L290 TraceCheckUtils]: 167: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,314 INFO L290 TraceCheckUtils]: 168: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,314 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {60302#true} {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:25,314 INFO L290 TraceCheckUtils]: 170: Hoare triple {60426#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,315 INFO L290 TraceCheckUtils]: 171: Hoare triple {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,315 INFO L272 TraceCheckUtils]: 172: Hoare triple {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:25,315 INFO L290 TraceCheckUtils]: 173: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:25,315 INFO L290 TraceCheckUtils]: 174: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:25,315 INFO L290 TraceCheckUtils]: 175: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:25,315 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {60302#true} {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,316 INFO L290 TraceCheckUtils]: 177: Hoare triple {60431#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60436#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:25,316 INFO L290 TraceCheckUtils]: 178: Hoare triple {60436#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60437#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:25,317 INFO L272 TraceCheckUtils]: 179: Hoare triple {60437#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60438#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:34:25,317 INFO L290 TraceCheckUtils]: 180: Hoare triple {60438#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {60439#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:34:25,317 INFO L290 TraceCheckUtils]: 181: Hoare triple {60439#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {60303#false} is VALID [2022-04-28 09:34:25,317 INFO L290 TraceCheckUtils]: 182: Hoare triple {60303#false} assume !false; {60303#false} is VALID [2022-04-28 09:34:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 632 proven. 335 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:25,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:34:25,318 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928103242] [2022-04-28 09:34:25,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928103242] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:34:25,318 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2033377250] [2022-04-28 09:34:25,318 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:34:25,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:34:25,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:34:25,321 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:34:25,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2022-04-28 09:34:25,416 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 22 check-sat command(s) [2022-04-28 09:34:25,416 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:34:25,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 72 conjunts are in the unsatisfiable core [2022-04-28 09:34:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:25,453 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:34:29,102 INFO L272 TraceCheckUtils]: 0: Hoare triple {60302#true} call ULTIMATE.init(); {60302#true} is VALID [2022-04-28 09:34:29,102 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#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(9, 2); {60302#true} is VALID [2022-04-28 09:34:29,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,102 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60302#true} #68#return; {60302#true} is VALID [2022-04-28 09:34:29,102 INFO L272 TraceCheckUtils]: 4: Hoare triple {60302#true} call #t~ret5 := main(); {60302#true} is VALID [2022-04-28 09:34:29,102 INFO L290 TraceCheckUtils]: 5: Hoare triple {60302#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {60302#true} is VALID [2022-04-28 09:34:29,103 INFO L290 TraceCheckUtils]: 6: Hoare triple {60302#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {60462#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:29,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {60462#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60466#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:29,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {60466#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60470#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:34:29,104 INFO L290 TraceCheckUtils]: 9: Hoare triple {60470#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60474#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:29,104 INFO L290 TraceCheckUtils]: 10: Hoare triple {60474#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60478#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:29,104 INFO L290 TraceCheckUtils]: 11: Hoare triple {60478#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:29,105 INFO L290 TraceCheckUtils]: 12: Hoare triple {60482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60486#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:29,105 INFO L290 TraceCheckUtils]: 13: Hoare triple {60486#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60490#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:29,105 INFO L290 TraceCheckUtils]: 14: Hoare triple {60490#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:29,106 INFO L290 TraceCheckUtils]: 15: Hoare triple {60494#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60498#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:29,106 INFO L290 TraceCheckUtils]: 16: Hoare triple {60498#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60502#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:29,107 INFO L290 TraceCheckUtils]: 17: Hoare triple {60502#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60506#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:29,107 INFO L290 TraceCheckUtils]: 18: Hoare triple {60506#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60510#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:29,107 INFO L290 TraceCheckUtils]: 19: Hoare triple {60510#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60514#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:34:29,108 INFO L290 TraceCheckUtils]: 20: Hoare triple {60514#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60518#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:34:29,108 INFO L290 TraceCheckUtils]: 21: Hoare triple {60518#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60522#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:29,108 INFO L290 TraceCheckUtils]: 22: Hoare triple {60522#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60526#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:34:29,109 INFO L290 TraceCheckUtils]: 23: Hoare triple {60526#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60530#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:34:29,109 INFO L290 TraceCheckUtils]: 24: Hoare triple {60530#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60534#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:29,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {60534#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60538#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:29,110 INFO L290 TraceCheckUtils]: 26: Hoare triple {60538#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60542#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:29,110 INFO L290 TraceCheckUtils]: 27: Hoare triple {60542#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60546#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:34:29,111 INFO L290 TraceCheckUtils]: 28: Hoare triple {60546#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {60550#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:34:29,111 INFO L290 TraceCheckUtils]: 29: Hoare triple {60550#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !(~i~0 < ~n~0); {60550#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:34:29,111 INFO L290 TraceCheckUtils]: 30: Hoare triple {60550#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} ~j~0 := 0; {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:29,111 INFO L290 TraceCheckUtils]: 31: Hoare triple {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:29,111 INFO L272 TraceCheckUtils]: 32: Hoare triple {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,111 INFO L290 TraceCheckUtils]: 33: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,112 INFO L290 TraceCheckUtils]: 34: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,112 INFO L290 TraceCheckUtils]: 35: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,112 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {60302#true} {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} #66#return; {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:29,112 INFO L290 TraceCheckUtils]: 37: Hoare triple {60557#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:29,113 INFO L290 TraceCheckUtils]: 38: Hoare triple {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:29,113 INFO L272 TraceCheckUtils]: 39: Hoare triple {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,113 INFO L290 TraceCheckUtils]: 40: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,113 INFO L290 TraceCheckUtils]: 41: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,113 INFO L290 TraceCheckUtils]: 42: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,113 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {60302#true} {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} #66#return; {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:29,114 INFO L290 TraceCheckUtils]: 44: Hoare triple {60579#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 23 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:34:29,114 INFO L290 TraceCheckUtils]: 45: Hoare triple {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:34:29,114 INFO L272 TraceCheckUtils]: 46: Hoare triple {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,114 INFO L290 TraceCheckUtils]: 47: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,114 INFO L290 TraceCheckUtils]: 48: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,114 INFO L290 TraceCheckUtils]: 49: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,114 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {60302#true} {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} #66#return; {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:34:29,115 INFO L290 TraceCheckUtils]: 51: Hoare triple {60601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:29,115 INFO L290 TraceCheckUtils]: 52: Hoare triple {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:29,115 INFO L272 TraceCheckUtils]: 53: Hoare triple {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,115 INFO L290 TraceCheckUtils]: 54: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,115 INFO L290 TraceCheckUtils]: 55: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,115 INFO L290 TraceCheckUtils]: 56: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,116 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {60302#true} {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:29,116 INFO L290 TraceCheckUtils]: 58: Hoare triple {60623#(and (< 0 main_~n~0) (<= 3 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:34:29,116 INFO L290 TraceCheckUtils]: 59: Hoare triple {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:34:29,116 INFO L272 TraceCheckUtils]: 60: Hoare triple {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,116 INFO L290 TraceCheckUtils]: 61: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,116 INFO L290 TraceCheckUtils]: 62: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,117 INFO L290 TraceCheckUtils]: 63: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,117 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {60302#true} {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:34:29,117 INFO L290 TraceCheckUtils]: 65: Hoare triple {60645#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:34:29,117 INFO L290 TraceCheckUtils]: 66: Hoare triple {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:34:29,118 INFO L272 TraceCheckUtils]: 67: Hoare triple {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,118 INFO L290 TraceCheckUtils]: 68: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,118 INFO L290 TraceCheckUtils]: 69: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,118 INFO L290 TraceCheckUtils]: 70: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,118 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {60302#true} {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} #66#return; {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:34:29,118 INFO L290 TraceCheckUtils]: 72: Hoare triple {60667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:29,119 INFO L290 TraceCheckUtils]: 73: Hoare triple {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:29,119 INFO L272 TraceCheckUtils]: 74: Hoare triple {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,119 INFO L290 TraceCheckUtils]: 75: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,119 INFO L290 TraceCheckUtils]: 76: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,119 INFO L290 TraceCheckUtils]: 77: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,119 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {60302#true} {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:29,119 INFO L290 TraceCheckUtils]: 79: Hoare triple {60689#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:34:29,120 INFO L290 TraceCheckUtils]: 80: Hoare triple {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:34:29,120 INFO L272 TraceCheckUtils]: 81: Hoare triple {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,120 INFO L290 TraceCheckUtils]: 82: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,120 INFO L290 TraceCheckUtils]: 83: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,120 INFO L290 TraceCheckUtils]: 84: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,120 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {60302#true} {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #66#return; {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:34:29,121 INFO L290 TraceCheckUtils]: 86: Hoare triple {60711#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:29,121 INFO L290 TraceCheckUtils]: 87: Hoare triple {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:29,121 INFO L272 TraceCheckUtils]: 88: Hoare triple {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,121 INFO L290 TraceCheckUtils]: 89: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,121 INFO L290 TraceCheckUtils]: 90: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,121 INFO L290 TraceCheckUtils]: 91: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,121 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {60302#true} {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} #66#return; {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:29,122 INFO L290 TraceCheckUtils]: 93: Hoare triple {60733#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:29,122 INFO L290 TraceCheckUtils]: 94: Hoare triple {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:29,122 INFO L272 TraceCheckUtils]: 95: Hoare triple {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,122 INFO L290 TraceCheckUtils]: 96: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,122 INFO L290 TraceCheckUtils]: 97: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,122 INFO L290 TraceCheckUtils]: 98: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,123 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {60302#true} {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} #66#return; {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:29,123 INFO L290 TraceCheckUtils]: 100: Hoare triple {60755#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:29,123 INFO L290 TraceCheckUtils]: 101: Hoare triple {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:29,123 INFO L272 TraceCheckUtils]: 102: Hoare triple {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,123 INFO L290 TraceCheckUtils]: 103: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,123 INFO L290 TraceCheckUtils]: 104: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,123 INFO L290 TraceCheckUtils]: 105: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,124 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {60302#true} {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} #66#return; {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:29,124 INFO L290 TraceCheckUtils]: 107: Hoare triple {60777#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 10 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:34:29,124 INFO L290 TraceCheckUtils]: 108: Hoare triple {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:34:29,124 INFO L272 TraceCheckUtils]: 109: Hoare triple {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,124 INFO L290 TraceCheckUtils]: 110: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,124 INFO L290 TraceCheckUtils]: 111: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,125 INFO L290 TraceCheckUtils]: 112: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,125 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {60302#true} {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} #66#return; {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} is VALID [2022-04-28 09:34:29,125 INFO L290 TraceCheckUtils]: 114: Hoare triple {60799#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 11 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:29,125 INFO L290 TraceCheckUtils]: 115: Hoare triple {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:29,126 INFO L272 TraceCheckUtils]: 116: Hoare triple {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,126 INFO L290 TraceCheckUtils]: 117: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,126 INFO L290 TraceCheckUtils]: 118: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,126 INFO L290 TraceCheckUtils]: 119: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,126 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {60302#true} {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} #66#return; {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:29,126 INFO L290 TraceCheckUtils]: 121: Hoare triple {60821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 12 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:34:29,127 INFO L290 TraceCheckUtils]: 122: Hoare triple {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:34:29,127 INFO L272 TraceCheckUtils]: 123: Hoare triple {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,127 INFO L290 TraceCheckUtils]: 124: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,127 INFO L290 TraceCheckUtils]: 125: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,127 INFO L290 TraceCheckUtils]: 126: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,127 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {60302#true} {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} #66#return; {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:34:29,127 INFO L290 TraceCheckUtils]: 128: Hoare triple {60843#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:29,128 INFO L290 TraceCheckUtils]: 129: Hoare triple {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:29,128 INFO L272 TraceCheckUtils]: 130: Hoare triple {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,128 INFO L290 TraceCheckUtils]: 131: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,128 INFO L290 TraceCheckUtils]: 132: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,128 INFO L290 TraceCheckUtils]: 133: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,128 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {60302#true} {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:29,129 INFO L290 TraceCheckUtils]: 135: Hoare triple {60865#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:29,129 INFO L290 TraceCheckUtils]: 136: Hoare triple {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:29,129 INFO L272 TraceCheckUtils]: 137: Hoare triple {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,129 INFO L290 TraceCheckUtils]: 138: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,129 INFO L290 TraceCheckUtils]: 139: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,129 INFO L290 TraceCheckUtils]: 140: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,129 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {60302#true} {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:29,130 INFO L290 TraceCheckUtils]: 142: Hoare triple {60887#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:29,130 INFO L290 TraceCheckUtils]: 143: Hoare triple {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:29,130 INFO L272 TraceCheckUtils]: 144: Hoare triple {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,130 INFO L290 TraceCheckUtils]: 145: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,130 INFO L290 TraceCheckUtils]: 146: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,130 INFO L290 TraceCheckUtils]: 147: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,130 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {60302#true} {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} #66#return; {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:29,131 INFO L290 TraceCheckUtils]: 149: Hoare triple {60909#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:34:29,131 INFO L290 TraceCheckUtils]: 150: Hoare triple {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:34:29,131 INFO L272 TraceCheckUtils]: 151: Hoare triple {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,131 INFO L290 TraceCheckUtils]: 152: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,131 INFO L290 TraceCheckUtils]: 153: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,131 INFO L290 TraceCheckUtils]: 154: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,132 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {60302#true} {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} #66#return; {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:34:29,132 INFO L290 TraceCheckUtils]: 156: Hoare triple {60931#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:29,132 INFO L290 TraceCheckUtils]: 157: Hoare triple {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:29,132 INFO L272 TraceCheckUtils]: 158: Hoare triple {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,132 INFO L290 TraceCheckUtils]: 159: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,132 INFO L290 TraceCheckUtils]: 160: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,133 INFO L290 TraceCheckUtils]: 161: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,133 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {60302#true} {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:29,133 INFO L290 TraceCheckUtils]: 163: Hoare triple {60953#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:29,133 INFO L290 TraceCheckUtils]: 164: Hoare triple {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:29,134 INFO L272 TraceCheckUtils]: 165: Hoare triple {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,134 INFO L290 TraceCheckUtils]: 166: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,134 INFO L290 TraceCheckUtils]: 167: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,134 INFO L290 TraceCheckUtils]: 168: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,134 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {60302#true} {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:29,134 INFO L290 TraceCheckUtils]: 170: Hoare triple {60975#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:29,135 INFO L290 TraceCheckUtils]: 171: Hoare triple {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:29,135 INFO L272 TraceCheckUtils]: 172: Hoare triple {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:29,135 INFO L290 TraceCheckUtils]: 173: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:29,135 INFO L290 TraceCheckUtils]: 174: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:29,135 INFO L290 TraceCheckUtils]: 175: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:29,135 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {60302#true} {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:29,135 INFO L290 TraceCheckUtils]: 177: Hoare triple {60997#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61019#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:34:29,136 INFO L290 TraceCheckUtils]: 178: Hoare triple {61019#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60437#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:29,136 INFO L272 TraceCheckUtils]: 179: Hoare triple {60437#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {61026#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:29,136 INFO L290 TraceCheckUtils]: 180: Hoare triple {61026#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {61030#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:29,137 INFO L290 TraceCheckUtils]: 181: Hoare triple {61030#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {60303#false} is VALID [2022-04-28 09:34:29,137 INFO L290 TraceCheckUtils]: 182: Hoare triple {60303#false} assume !false; {60303#false} is VALID [2022-04-28 09:34:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 42 proven. 925 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:29,137 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:34:33,635 INFO L290 TraceCheckUtils]: 182: Hoare triple {60303#false} assume !false; {60303#false} is VALID [2022-04-28 09:34:33,636 INFO L290 TraceCheckUtils]: 181: Hoare triple {61030#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {60303#false} is VALID [2022-04-28 09:34:33,636 INFO L290 TraceCheckUtils]: 180: Hoare triple {61026#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {61030#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:33,636 INFO L272 TraceCheckUtils]: 179: Hoare triple {60437#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {61026#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:33,637 INFO L290 TraceCheckUtils]: 178: Hoare triple {61049#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {60437#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:33,637 INFO L290 TraceCheckUtils]: 177: Hoare triple {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61049#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,638 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {60302#true} {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:33,638 INFO L290 TraceCheckUtils]: 175: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,638 INFO L290 TraceCheckUtils]: 174: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,638 INFO L290 TraceCheckUtils]: 173: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,638 INFO L272 TraceCheckUtils]: 172: Hoare triple {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,638 INFO L290 TraceCheckUtils]: 171: Hoare triple {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:33,639 INFO L290 TraceCheckUtils]: 170: Hoare triple {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61053#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:34:33,639 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {60302#true} {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,639 INFO L290 TraceCheckUtils]: 168: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,639 INFO L290 TraceCheckUtils]: 167: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,639 INFO L290 TraceCheckUtils]: 166: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,639 INFO L272 TraceCheckUtils]: 165: Hoare triple {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,640 INFO L290 TraceCheckUtils]: 164: Hoare triple {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,640 INFO L290 TraceCheckUtils]: 163: Hoare triple {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61075#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,641 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {60302#true} {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,641 INFO L290 TraceCheckUtils]: 161: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,641 INFO L290 TraceCheckUtils]: 160: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,641 INFO L290 TraceCheckUtils]: 159: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,641 INFO L272 TraceCheckUtils]: 158: Hoare triple {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,641 INFO L290 TraceCheckUtils]: 157: Hoare triple {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,642 INFO L290 TraceCheckUtils]: 156: Hoare triple {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61097#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,642 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {60302#true} {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:33,642 INFO L290 TraceCheckUtils]: 154: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,642 INFO L290 TraceCheckUtils]: 153: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,642 INFO L290 TraceCheckUtils]: 152: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,642 INFO L272 TraceCheckUtils]: 151: Hoare triple {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,643 INFO L290 TraceCheckUtils]: 150: Hoare triple {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:33,643 INFO L290 TraceCheckUtils]: 149: Hoare triple {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61119#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:34:33,644 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {60302#true} {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,644 INFO L290 TraceCheckUtils]: 147: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,644 INFO L290 TraceCheckUtils]: 146: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,644 INFO L290 TraceCheckUtils]: 145: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,644 INFO L272 TraceCheckUtils]: 144: Hoare triple {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,644 INFO L290 TraceCheckUtils]: 143: Hoare triple {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,645 INFO L290 TraceCheckUtils]: 142: Hoare triple {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61141#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,645 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {60302#true} {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,645 INFO L290 TraceCheckUtils]: 140: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,645 INFO L290 TraceCheckUtils]: 139: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,645 INFO L290 TraceCheckUtils]: 138: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,645 INFO L272 TraceCheckUtils]: 137: Hoare triple {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,646 INFO L290 TraceCheckUtils]: 136: Hoare triple {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,646 INFO L290 TraceCheckUtils]: 135: Hoare triple {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61163#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,646 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {60302#true} {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:33,647 INFO L290 TraceCheckUtils]: 133: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,647 INFO L290 TraceCheckUtils]: 132: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,647 INFO L290 TraceCheckUtils]: 131: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,647 INFO L272 TraceCheckUtils]: 130: Hoare triple {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,647 INFO L290 TraceCheckUtils]: 129: Hoare triple {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:33,648 INFO L290 TraceCheckUtils]: 128: Hoare triple {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:34:33,648 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {60302#true} {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:33,648 INFO L290 TraceCheckUtils]: 126: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,648 INFO L290 TraceCheckUtils]: 125: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,648 INFO L290 TraceCheckUtils]: 124: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,648 INFO L272 TraceCheckUtils]: 123: Hoare triple {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,649 INFO L290 TraceCheckUtils]: 122: Hoare triple {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:33,649 INFO L290 TraceCheckUtils]: 121: Hoare triple {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61207#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:34:33,649 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {60302#true} {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:33,649 INFO L290 TraceCheckUtils]: 119: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,649 INFO L290 TraceCheckUtils]: 118: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,649 INFO L290 TraceCheckUtils]: 117: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,650 INFO L272 TraceCheckUtils]: 116: Hoare triple {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,650 INFO L290 TraceCheckUtils]: 115: Hoare triple {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:33,650 INFO L290 TraceCheckUtils]: 114: Hoare triple {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61229#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:34:33,651 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {60302#true} {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:33,651 INFO L290 TraceCheckUtils]: 112: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,651 INFO L290 TraceCheckUtils]: 111: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,651 INFO L290 TraceCheckUtils]: 110: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,651 INFO L272 TraceCheckUtils]: 109: Hoare triple {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,651 INFO L290 TraceCheckUtils]: 108: Hoare triple {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:33,652 INFO L290 TraceCheckUtils]: 107: Hoare triple {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:34:33,652 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {60302#true} {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:33,652 INFO L290 TraceCheckUtils]: 105: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,652 INFO L290 TraceCheckUtils]: 104: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,652 INFO L290 TraceCheckUtils]: 103: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,652 INFO L272 TraceCheckUtils]: 102: Hoare triple {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,653 INFO L290 TraceCheckUtils]: 101: Hoare triple {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:33,653 INFO L290 TraceCheckUtils]: 100: Hoare triple {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61273#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:34:33,654 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {60302#true} {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:33,654 INFO L290 TraceCheckUtils]: 98: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,654 INFO L290 TraceCheckUtils]: 97: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,654 INFO L290 TraceCheckUtils]: 96: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,654 INFO L272 TraceCheckUtils]: 95: Hoare triple {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,654 INFO L290 TraceCheckUtils]: 94: Hoare triple {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:33,655 INFO L290 TraceCheckUtils]: 93: Hoare triple {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61295#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:34:33,655 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {60302#true} {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:33,655 INFO L290 TraceCheckUtils]: 91: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,655 INFO L290 TraceCheckUtils]: 90: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,655 INFO L290 TraceCheckUtils]: 89: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,655 INFO L272 TraceCheckUtils]: 88: Hoare triple {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,656 INFO L290 TraceCheckUtils]: 87: Hoare triple {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:33,656 INFO L290 TraceCheckUtils]: 86: Hoare triple {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:34:33,656 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {60302#true} {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:33,656 INFO L290 TraceCheckUtils]: 84: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,656 INFO L290 TraceCheckUtils]: 83: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,656 INFO L290 TraceCheckUtils]: 82: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,657 INFO L272 TraceCheckUtils]: 81: Hoare triple {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,657 INFO L290 TraceCheckUtils]: 80: Hoare triple {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:33,657 INFO L290 TraceCheckUtils]: 79: Hoare triple {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61339#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:34:33,658 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {60302#true} {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:33,658 INFO L290 TraceCheckUtils]: 77: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,658 INFO L290 TraceCheckUtils]: 76: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,658 INFO L290 TraceCheckUtils]: 75: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,658 INFO L272 TraceCheckUtils]: 74: Hoare triple {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,658 INFO L290 TraceCheckUtils]: 73: Hoare triple {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:33,659 INFO L290 TraceCheckUtils]: 72: Hoare triple {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61361#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:34:33,659 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {60302#true} {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,659 INFO L290 TraceCheckUtils]: 70: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,659 INFO L290 TraceCheckUtils]: 69: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,659 INFO L290 TraceCheckUtils]: 68: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,659 INFO L272 TraceCheckUtils]: 67: Hoare triple {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,660 INFO L290 TraceCheckUtils]: 66: Hoare triple {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,660 INFO L290 TraceCheckUtils]: 65: Hoare triple {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61383#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,660 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {60302#true} {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:33,660 INFO L290 TraceCheckUtils]: 63: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,660 INFO L290 TraceCheckUtils]: 62: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,660 INFO L290 TraceCheckUtils]: 61: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,661 INFO L272 TraceCheckUtils]: 60: Hoare triple {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,661 INFO L290 TraceCheckUtils]: 59: Hoare triple {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:33,661 INFO L290 TraceCheckUtils]: 58: Hoare triple {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61405#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:34:33,662 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {60302#true} {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:33,662 INFO L290 TraceCheckUtils]: 56: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,662 INFO L290 TraceCheckUtils]: 55: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,662 INFO L290 TraceCheckUtils]: 54: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,662 INFO L272 TraceCheckUtils]: 53: Hoare triple {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,662 INFO L290 TraceCheckUtils]: 52: Hoare triple {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:33,663 INFO L290 TraceCheckUtils]: 51: Hoare triple {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61427#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:34:33,663 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {60302#true} {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,663 INFO L290 TraceCheckUtils]: 49: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,663 INFO L290 TraceCheckUtils]: 48: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,663 INFO L290 TraceCheckUtils]: 47: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,663 INFO L272 TraceCheckUtils]: 46: Hoare triple {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,664 INFO L290 TraceCheckUtils]: 45: Hoare triple {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,664 INFO L290 TraceCheckUtils]: 44: Hoare triple {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61449#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:34:33,664 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {60302#true} {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:33,664 INFO L290 TraceCheckUtils]: 42: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,664 INFO L290 TraceCheckUtils]: 41: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,664 INFO L290 TraceCheckUtils]: 40: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,665 INFO L272 TraceCheckUtils]: 39: Hoare triple {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,665 INFO L290 TraceCheckUtils]: 38: Hoare triple {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:33,665 INFO L290 TraceCheckUtils]: 37: Hoare triple {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {61471#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:34:33,666 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {60302#true} {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:34:33,666 INFO L290 TraceCheckUtils]: 35: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,666 INFO L290 TraceCheckUtils]: 34: Hoare triple {60302#true} assume !(0 == ~cond); {60302#true} is VALID [2022-04-28 09:34:33,666 INFO L290 TraceCheckUtils]: 33: Hoare triple {60302#true} ~cond := #in~cond; {60302#true} is VALID [2022-04-28 09:34:33,666 INFO L272 TraceCheckUtils]: 32: Hoare triple {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {60302#true} is VALID [2022-04-28 09:34:33,666 INFO L290 TraceCheckUtils]: 31: Hoare triple {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:34:33,666 INFO L290 TraceCheckUtils]: 30: Hoare triple {61515#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 21))} ~j~0 := 0; {61493#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:34:33,667 INFO L290 TraceCheckUtils]: 29: Hoare triple {61515#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 21))} assume !(~i~0 < ~n~0); {61515#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,667 INFO L290 TraceCheckUtils]: 28: Hoare triple {61522#(or (<= 23 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61515#(or (<= 22 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,668 INFO L290 TraceCheckUtils]: 27: Hoare triple {61526#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61522#(or (<= 23 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {61530#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61526#(or (<= 24 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,668 INFO L290 TraceCheckUtils]: 25: Hoare triple {61534#(or (<= 26 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61530#(or (<= 25 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,669 INFO L290 TraceCheckUtils]: 24: Hoare triple {61538#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61534#(or (<= 26 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,669 INFO L290 TraceCheckUtils]: 23: Hoare triple {61542#(or (<= (div main_~n~0 2) 21) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61538#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,669 INFO L290 TraceCheckUtils]: 22: Hoare triple {61546#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61542#(or (<= (div main_~n~0 2) 21) (<= 28 main_~k~0))} is VALID [2022-04-28 09:34:33,670 INFO L290 TraceCheckUtils]: 21: Hoare triple {61550#(or (<= 30 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61546#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,670 INFO L290 TraceCheckUtils]: 20: Hoare triple {61554#(or (<= (div main_~n~0 2) 21) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61550#(or (<= 30 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {61558#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61554#(or (<= (div main_~n~0 2) 21) (<= 31 main_~k~0))} is VALID [2022-04-28 09:34:33,671 INFO L290 TraceCheckUtils]: 18: Hoare triple {61562#(or (<= (div main_~n~0 2) 21) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61558#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,671 INFO L290 TraceCheckUtils]: 17: Hoare triple {61566#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61562#(or (<= (div main_~n~0 2) 21) (<= 33 main_~k~0))} is VALID [2022-04-28 09:34:33,672 INFO L290 TraceCheckUtils]: 16: Hoare triple {61570#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61566#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,672 INFO L290 TraceCheckUtils]: 15: Hoare triple {61574#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61570#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,672 INFO L290 TraceCheckUtils]: 14: Hoare triple {61578#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61574#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,673 INFO L290 TraceCheckUtils]: 13: Hoare triple {61582#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61578#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,673 INFO L290 TraceCheckUtils]: 12: Hoare triple {61586#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61582#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {61590#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61586#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,674 INFO L290 TraceCheckUtils]: 10: Hoare triple {61594#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61590#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,674 INFO L290 TraceCheckUtils]: 9: Hoare triple {61598#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61594#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,674 INFO L290 TraceCheckUtils]: 8: Hoare triple {61602#(or (<= 43 main_~k~0) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61598#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,675 INFO L290 TraceCheckUtils]: 7: Hoare triple {61606#(or (<= 44 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 21))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {61602#(or (<= 43 main_~k~0) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,675 INFO L290 TraceCheckUtils]: 6: Hoare triple {60302#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {61606#(or (<= 44 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 21))} is VALID [2022-04-28 09:34:33,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {60302#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {60302#true} is VALID [2022-04-28 09:34:33,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {60302#true} call #t~ret5 := main(); {60302#true} is VALID [2022-04-28 09:34:33,675 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {60302#true} {60302#true} #68#return; {60302#true} is VALID [2022-04-28 09:34:33,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {60302#true} assume true; {60302#true} is VALID [2022-04-28 09:34:33,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {60302#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(9, 2); {60302#true} is VALID [2022-04-28 09:34:33,675 INFO L272 TraceCheckUtils]: 0: Hoare triple {60302#true} call ULTIMATE.init(); {60302#true} is VALID [2022-04-28 09:34:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 42 proven. 925 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:33,676 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2033377250] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:34:33,676 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:34:33,676 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 50, 50] total 144 [2022-04-28 09:34:33,677 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:34:33,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1321758086] [2022-04-28 09:34:33,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1321758086] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:34:33,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:34:33,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [52] imperfect sequences [] total 52 [2022-04-28 09:34:33,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381377358] [2022-04-28 09:34:33,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:34:33,677 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Word has length 183 [2022-04-28 09:34:33,677 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:34:33,678 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:33,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:33,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-04-28 09:34:33,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:33,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-04-28 09:34:33,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2304, Invalid=18288, Unknown=0, NotChecked=0, Total=20592 [2022-04-28 09:34:33,744 INFO L87 Difference]: Start difference. First operand 186 states and 187 transitions. Second operand has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:42,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:42,668 INFO L93 Difference]: Finished difference Result 273 states and 296 transitions. [2022-04-28 09:34:42,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2022-04-28 09:34:42,668 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Word has length 183 [2022-04-28 09:34:42,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:34:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 144 transitions. [2022-04-28 09:34:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 144 transitions. [2022-04-28 09:34:42,672 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 53 states and 144 transitions. [2022-04-28 09:34:42,806 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:42,809 INFO L225 Difference]: With dead ends: 273 [2022-04-28 09:34:42,809 INFO L226 Difference]: Without dead ends: 196 [2022-04-28 09:34:42,811 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 316 SyntacticMatches, 3 SemanticMatches, 192 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9439 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=3619, Invalid=33823, Unknown=0, NotChecked=0, Total=37442 [2022-04-28 09:34:42,813 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 34 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 3771 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 190 SdHoareTripleChecker+Invalid, 3855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 3771 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-28 09:34:42,813 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 190 Invalid, 3855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 3771 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-28 09:34:42,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2022-04-28 09:34:43,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 187. [2022-04-28 09:34:43,641 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:34:43,641 INFO L82 GeneralOperation]: Start isEquivalent. First operand 196 states. Second operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:43,641 INFO L74 IsIncluded]: Start isIncluded. First operand 196 states. Second operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:43,642 INFO L87 Difference]: Start difference. First operand 196 states. Second operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:43,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:43,644 INFO L93 Difference]: Finished difference Result 196 states and 198 transitions. [2022-04-28 09:34:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 198 transitions. [2022-04-28 09:34:43,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:43,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:43,644 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) Second operand 196 states. [2022-04-28 09:34:43,644 INFO L87 Difference]: Start difference. First operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) Second operand 196 states. [2022-04-28 09:34:43,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:43,646 INFO L93 Difference]: Finished difference Result 196 states and 198 transitions. [2022-04-28 09:34:43,646 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 198 transitions. [2022-04-28 09:34:43,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:43,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:43,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:34:43,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:34:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 139 states have (on average 1.014388489208633) internal successors, (141), 140 states have internal predecessors, (141), 24 states have call successors, (24), 24 states have call predecessors, (24), 23 states have return successors, (23), 22 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:34:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 188 transitions. [2022-04-28 09:34:43,648 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 188 transitions. Word has length 183 [2022-04-28 09:34:43,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:34:43,648 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 188 transitions. [2022-04-28 09:34:43,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 51 states have (on average 1.5098039215686274) internal successors, (77), 50 states have internal predecessors, (77), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:43,649 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 187 states and 188 transitions. [2022-04-28 09:34:43,880 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 188 transitions. [2022-04-28 09:34:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-04-28 09:34:43,881 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:34:43,881 INFO L195 NwaCegarLoop]: trace histogram [23, 22, 22, 22, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:34:43,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0 [2022-04-28 09:34:44,081 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45 [2022-04-28 09:34:44,081 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:34:44,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:34:44,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1095618095, now seen corresponding path program 85 times [2022-04-28 09:34:44,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:44,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1384805529] [2022-04-28 09:34:44,084 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:34:44,084 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:34:44,084 INFO L85 PathProgramCache]: Analyzing trace with hash -1095618095, now seen corresponding path program 86 times [2022-04-28 09:34:44,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:34:44,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122057431] [2022-04-28 09:34:44,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:34:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:34:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:34:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {63179#(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(9, 2); {63043#true} is VALID [2022-04-28 09:34:44,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,826 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63043#true} {63043#true} #68#return; {63043#true} is VALID [2022-04-28 09:34:44,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:34:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63071#(<= 22 main_~k~0)} #66#return; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:34:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63076#(<= 21 main_~k~0)} #66#return; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:44,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:34:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63081#(<= 20 main_~k~0)} #66#return; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:44,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:34:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63086#(<= 19 main_~k~0)} #66#return; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:44,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:34:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63091#(<= 18 main_~k~0)} #66#return; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:44,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:34:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,838 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63096#(<= 17 main_~k~0)} #66#return; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:44,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:34:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63101#(<= 16 main_~k~0)} #66#return; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:44,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:34:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63106#(<= 15 main_~k~0)} #66#return; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:44,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:34:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63111#(<= 14 main_~k~0)} #66#return; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:44,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:34:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63116#(<= 13 main_~k~0)} #66#return; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:44,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:34:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,848 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63121#(<= 12 main_~k~0)} #66#return; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:44,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:34:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,850 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63126#(<= 11 main_~k~0)} #66#return; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:44,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:34:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63131#(<= 10 main_~k~0)} #66#return; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:44,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-04-28 09:34:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63136#(<= 9 main_~k~0)} #66#return; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:44,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-04-28 09:34:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63141#(<= 8 main_~k~0)} #66#return; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:44,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-04-28 09:34:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63146#(<= 7 main_~k~0)} #66#return; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:44,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-04-28 09:34:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63151#(<= 6 main_~k~0)} #66#return; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:44,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-04-28 09:34:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63156#(<= 5 main_~k~0)} #66#return; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:44,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-04-28 09:34:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63161#(<= 4 main_~k~0)} #66#return; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:44,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-04-28 09:34:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,867 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63166#(<= 3 main_~k~0)} #66#return; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:44,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-04-28 09:34:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:44,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63171#(<= 2 main_~k~0)} #66#return; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:44,870 INFO L272 TraceCheckUtils]: 0: Hoare triple {63043#true} call ULTIMATE.init(); {63179#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:34:44,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {63179#(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(9, 2); {63043#true} is VALID [2022-04-28 09:34:44,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,870 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63043#true} #68#return; {63043#true} is VALID [2022-04-28 09:34:44,870 INFO L272 TraceCheckUtils]: 4: Hoare triple {63043#true} call #t~ret5 := main(); {63043#true} is VALID [2022-04-28 09:34:44,870 INFO L290 TraceCheckUtils]: 5: Hoare triple {63043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {63043#true} is VALID [2022-04-28 09:34:44,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {63043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {63048#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:44,871 INFO L290 TraceCheckUtils]: 7: Hoare triple {63048#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63049#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,871 INFO L290 TraceCheckUtils]: 8: Hoare triple {63049#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63050#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,872 INFO L290 TraceCheckUtils]: 9: Hoare triple {63050#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63051#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,872 INFO L290 TraceCheckUtils]: 10: Hoare triple {63051#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63052#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {63052#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63053#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,873 INFO L290 TraceCheckUtils]: 12: Hoare triple {63053#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63054#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,873 INFO L290 TraceCheckUtils]: 13: Hoare triple {63054#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63055#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {63055#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63056#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,874 INFO L290 TraceCheckUtils]: 15: Hoare triple {63056#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63057#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,875 INFO L290 TraceCheckUtils]: 16: Hoare triple {63057#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63058#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,875 INFO L290 TraceCheckUtils]: 17: Hoare triple {63058#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63059#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {63059#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63060#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {63060#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63061#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {63061#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63062#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {63062#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63063#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,878 INFO L290 TraceCheckUtils]: 22: Hoare triple {63063#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63064#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,878 INFO L290 TraceCheckUtils]: 23: Hoare triple {63064#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63065#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {63065#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63066#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {63066#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63067#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {63067#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63068#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,880 INFO L290 TraceCheckUtils]: 27: Hoare triple {63068#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63069#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {63069#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63070#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:34:44,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {63070#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {63071#(<= 22 main_~k~0)} assume !(~i~0 < ~n~0); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {63071#(<= 22 main_~k~0)} ~j~0 := 0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,882 INFO L290 TraceCheckUtils]: 32: Hoare triple {63071#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,882 INFO L272 TraceCheckUtils]: 33: Hoare triple {63071#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,882 INFO L290 TraceCheckUtils]: 35: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,882 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {63043#true} {63071#(<= 22 main_~k~0)} #66#return; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:44,883 INFO L290 TraceCheckUtils]: 38: Hoare triple {63071#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:44,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {63076#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:44,883 INFO L272 TraceCheckUtils]: 40: Hoare triple {63076#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,883 INFO L290 TraceCheckUtils]: 42: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,883 INFO L290 TraceCheckUtils]: 43: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,883 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {63043#true} {63076#(<= 21 main_~k~0)} #66#return; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:44,884 INFO L290 TraceCheckUtils]: 45: Hoare triple {63076#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:44,884 INFO L290 TraceCheckUtils]: 46: Hoare triple {63081#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:44,884 INFO L272 TraceCheckUtils]: 47: Hoare triple {63081#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,884 INFO L290 TraceCheckUtils]: 49: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,884 INFO L290 TraceCheckUtils]: 50: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,885 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {63043#true} {63081#(<= 20 main_~k~0)} #66#return; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:44,885 INFO L290 TraceCheckUtils]: 52: Hoare triple {63081#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:44,885 INFO L290 TraceCheckUtils]: 53: Hoare triple {63086#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:44,885 INFO L272 TraceCheckUtils]: 54: Hoare triple {63086#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,885 INFO L290 TraceCheckUtils]: 55: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,885 INFO L290 TraceCheckUtils]: 56: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,885 INFO L290 TraceCheckUtils]: 57: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,886 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {63043#true} {63086#(<= 19 main_~k~0)} #66#return; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:44,886 INFO L290 TraceCheckUtils]: 59: Hoare triple {63086#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:44,886 INFO L290 TraceCheckUtils]: 60: Hoare triple {63091#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:44,887 INFO L272 TraceCheckUtils]: 61: Hoare triple {63091#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,887 INFO L290 TraceCheckUtils]: 62: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,887 INFO L290 TraceCheckUtils]: 63: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,887 INFO L290 TraceCheckUtils]: 64: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,887 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {63043#true} {63091#(<= 18 main_~k~0)} #66#return; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:44,888 INFO L290 TraceCheckUtils]: 66: Hoare triple {63091#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:44,888 INFO L290 TraceCheckUtils]: 67: Hoare triple {63096#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:44,888 INFO L272 TraceCheckUtils]: 68: Hoare triple {63096#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,888 INFO L290 TraceCheckUtils]: 69: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,888 INFO L290 TraceCheckUtils]: 70: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,888 INFO L290 TraceCheckUtils]: 71: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,888 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {63043#true} {63096#(<= 17 main_~k~0)} #66#return; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:44,889 INFO L290 TraceCheckUtils]: 73: Hoare triple {63096#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:44,889 INFO L290 TraceCheckUtils]: 74: Hoare triple {63101#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:44,889 INFO L272 TraceCheckUtils]: 75: Hoare triple {63101#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,889 INFO L290 TraceCheckUtils]: 76: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,889 INFO L290 TraceCheckUtils]: 77: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,889 INFO L290 TraceCheckUtils]: 78: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,890 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {63043#true} {63101#(<= 16 main_~k~0)} #66#return; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:44,890 INFO L290 TraceCheckUtils]: 80: Hoare triple {63101#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:44,890 INFO L290 TraceCheckUtils]: 81: Hoare triple {63106#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:44,890 INFO L272 TraceCheckUtils]: 82: Hoare triple {63106#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,890 INFO L290 TraceCheckUtils]: 83: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,890 INFO L290 TraceCheckUtils]: 84: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,890 INFO L290 TraceCheckUtils]: 85: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,891 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {63043#true} {63106#(<= 15 main_~k~0)} #66#return; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:44,891 INFO L290 TraceCheckUtils]: 87: Hoare triple {63106#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:44,891 INFO L290 TraceCheckUtils]: 88: Hoare triple {63111#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:44,891 INFO L272 TraceCheckUtils]: 89: Hoare triple {63111#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,891 INFO L290 TraceCheckUtils]: 90: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,891 INFO L290 TraceCheckUtils]: 91: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,892 INFO L290 TraceCheckUtils]: 92: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,892 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {63043#true} {63111#(<= 14 main_~k~0)} #66#return; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:44,892 INFO L290 TraceCheckUtils]: 94: Hoare triple {63111#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:44,892 INFO L290 TraceCheckUtils]: 95: Hoare triple {63116#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:44,892 INFO L272 TraceCheckUtils]: 96: Hoare triple {63116#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,893 INFO L290 TraceCheckUtils]: 97: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,893 INFO L290 TraceCheckUtils]: 98: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,893 INFO L290 TraceCheckUtils]: 99: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,893 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {63043#true} {63116#(<= 13 main_~k~0)} #66#return; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:44,893 INFO L290 TraceCheckUtils]: 101: Hoare triple {63116#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:44,894 INFO L290 TraceCheckUtils]: 102: Hoare triple {63121#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:44,894 INFO L272 TraceCheckUtils]: 103: Hoare triple {63121#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,894 INFO L290 TraceCheckUtils]: 104: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,894 INFO L290 TraceCheckUtils]: 105: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,894 INFO L290 TraceCheckUtils]: 106: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,894 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {63043#true} {63121#(<= 12 main_~k~0)} #66#return; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:44,894 INFO L290 TraceCheckUtils]: 108: Hoare triple {63121#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:44,895 INFO L290 TraceCheckUtils]: 109: Hoare triple {63126#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:44,895 INFO L272 TraceCheckUtils]: 110: Hoare triple {63126#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,895 INFO L290 TraceCheckUtils]: 111: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,895 INFO L290 TraceCheckUtils]: 112: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,895 INFO L290 TraceCheckUtils]: 113: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,895 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {63043#true} {63126#(<= 11 main_~k~0)} #66#return; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:44,895 INFO L290 TraceCheckUtils]: 115: Hoare triple {63126#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:44,896 INFO L290 TraceCheckUtils]: 116: Hoare triple {63131#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:44,896 INFO L272 TraceCheckUtils]: 117: Hoare triple {63131#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,896 INFO L290 TraceCheckUtils]: 118: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,896 INFO L290 TraceCheckUtils]: 119: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,896 INFO L290 TraceCheckUtils]: 120: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,896 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {63043#true} {63131#(<= 10 main_~k~0)} #66#return; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:44,897 INFO L290 TraceCheckUtils]: 122: Hoare triple {63131#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:44,897 INFO L290 TraceCheckUtils]: 123: Hoare triple {63136#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:44,897 INFO L272 TraceCheckUtils]: 124: Hoare triple {63136#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,897 INFO L290 TraceCheckUtils]: 125: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,897 INFO L290 TraceCheckUtils]: 126: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,897 INFO L290 TraceCheckUtils]: 127: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,897 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {63043#true} {63136#(<= 9 main_~k~0)} #66#return; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:44,898 INFO L290 TraceCheckUtils]: 129: Hoare triple {63136#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:44,898 INFO L290 TraceCheckUtils]: 130: Hoare triple {63141#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:44,898 INFO L272 TraceCheckUtils]: 131: Hoare triple {63141#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,898 INFO L290 TraceCheckUtils]: 132: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,898 INFO L290 TraceCheckUtils]: 133: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,898 INFO L290 TraceCheckUtils]: 134: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,898 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {63043#true} {63141#(<= 8 main_~k~0)} #66#return; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:44,899 INFO L290 TraceCheckUtils]: 136: Hoare triple {63141#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:44,899 INFO L290 TraceCheckUtils]: 137: Hoare triple {63146#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:44,899 INFO L272 TraceCheckUtils]: 138: Hoare triple {63146#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,899 INFO L290 TraceCheckUtils]: 139: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,899 INFO L290 TraceCheckUtils]: 140: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,899 INFO L290 TraceCheckUtils]: 141: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,900 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {63043#true} {63146#(<= 7 main_~k~0)} #66#return; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:44,900 INFO L290 TraceCheckUtils]: 143: Hoare triple {63146#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:44,900 INFO L290 TraceCheckUtils]: 144: Hoare triple {63151#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:44,900 INFO L272 TraceCheckUtils]: 145: Hoare triple {63151#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,900 INFO L290 TraceCheckUtils]: 146: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,900 INFO L290 TraceCheckUtils]: 147: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,900 INFO L290 TraceCheckUtils]: 148: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,901 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {63043#true} {63151#(<= 6 main_~k~0)} #66#return; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:44,901 INFO L290 TraceCheckUtils]: 150: Hoare triple {63151#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:44,901 INFO L290 TraceCheckUtils]: 151: Hoare triple {63156#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:44,901 INFO L272 TraceCheckUtils]: 152: Hoare triple {63156#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,901 INFO L290 TraceCheckUtils]: 153: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,901 INFO L290 TraceCheckUtils]: 154: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,901 INFO L290 TraceCheckUtils]: 155: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,902 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {63043#true} {63156#(<= 5 main_~k~0)} #66#return; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:44,902 INFO L290 TraceCheckUtils]: 157: Hoare triple {63156#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:44,902 INFO L290 TraceCheckUtils]: 158: Hoare triple {63161#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:44,902 INFO L272 TraceCheckUtils]: 159: Hoare triple {63161#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,902 INFO L290 TraceCheckUtils]: 160: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,902 INFO L290 TraceCheckUtils]: 161: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,903 INFO L290 TraceCheckUtils]: 162: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,903 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {63043#true} {63161#(<= 4 main_~k~0)} #66#return; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:44,903 INFO L290 TraceCheckUtils]: 164: Hoare triple {63161#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:44,903 INFO L290 TraceCheckUtils]: 165: Hoare triple {63166#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:44,903 INFO L272 TraceCheckUtils]: 166: Hoare triple {63166#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,904 INFO L290 TraceCheckUtils]: 167: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,904 INFO L290 TraceCheckUtils]: 168: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,904 INFO L290 TraceCheckUtils]: 169: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,904 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {63043#true} {63166#(<= 3 main_~k~0)} #66#return; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:44,904 INFO L290 TraceCheckUtils]: 171: Hoare triple {63166#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:44,905 INFO L290 TraceCheckUtils]: 172: Hoare triple {63171#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:44,905 INFO L272 TraceCheckUtils]: 173: Hoare triple {63171#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:44,905 INFO L290 TraceCheckUtils]: 174: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:44,905 INFO L290 TraceCheckUtils]: 175: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:44,905 INFO L290 TraceCheckUtils]: 176: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:44,905 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {63043#true} {63171#(<= 2 main_~k~0)} #66#return; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:44,905 INFO L290 TraceCheckUtils]: 178: Hoare triple {63171#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:44,906 INFO L290 TraceCheckUtils]: 179: Hoare triple {63176#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:44,906 INFO L272 TraceCheckUtils]: 180: Hoare triple {63176#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63177#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:34:44,906 INFO L290 TraceCheckUtils]: 181: Hoare triple {63177#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {63178#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:34:44,907 INFO L290 TraceCheckUtils]: 182: Hoare triple {63178#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {63044#false} is VALID [2022-04-28 09:34:44,907 INFO L290 TraceCheckUtils]: 183: Hoare triple {63044#false} assume !false; {63044#false} is VALID [2022-04-28 09:34:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 273 proven. 717 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:44,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:34:44,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122057431] [2022-04-28 09:34:44,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [122057431] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:34:44,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1061565750] [2022-04-28 09:34:44,907 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:34:44,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:34:44,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:34:44,908 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:34:44,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2022-04-28 09:34:45,007 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:34:45,007 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:34:45,010 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 72 conjunts are in the unsatisfiable core [2022-04-28 09:34:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:45,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:34:46,741 INFO L272 TraceCheckUtils]: 0: Hoare triple {63043#true} call ULTIMATE.init(); {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#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(9, 2); {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63043#true} #68#return; {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L272 TraceCheckUtils]: 4: Hoare triple {63043#true} call #t~ret5 := main(); {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L290 TraceCheckUtils]: 5: Hoare triple {63043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {63043#true} is VALID [2022-04-28 09:34:46,741 INFO L290 TraceCheckUtils]: 6: Hoare triple {63043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {63201#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:46,742 INFO L290 TraceCheckUtils]: 7: Hoare triple {63201#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63205#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:46,742 INFO L290 TraceCheckUtils]: 8: Hoare triple {63205#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63209#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:46,743 INFO L290 TraceCheckUtils]: 9: Hoare triple {63209#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63213#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:46,743 INFO L290 TraceCheckUtils]: 10: Hoare triple {63213#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63217#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:46,744 INFO L290 TraceCheckUtils]: 11: Hoare triple {63217#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63221#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:46,744 INFO L290 TraceCheckUtils]: 12: Hoare triple {63221#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63225#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:46,744 INFO L290 TraceCheckUtils]: 13: Hoare triple {63225#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63229#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:46,745 INFO L290 TraceCheckUtils]: 14: Hoare triple {63229#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63233#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:46,745 INFO L290 TraceCheckUtils]: 15: Hoare triple {63233#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63237#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:46,745 INFO L290 TraceCheckUtils]: 16: Hoare triple {63237#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63241#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:46,746 INFO L290 TraceCheckUtils]: 17: Hoare triple {63241#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63245#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:46,746 INFO L290 TraceCheckUtils]: 18: Hoare triple {63245#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63249#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:46,747 INFO L290 TraceCheckUtils]: 19: Hoare triple {63249#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63253#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:46,747 INFO L290 TraceCheckUtils]: 20: Hoare triple {63253#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63257#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:34:46,748 INFO L290 TraceCheckUtils]: 21: Hoare triple {63257#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63261#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:46,748 INFO L290 TraceCheckUtils]: 22: Hoare triple {63261#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63265#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:34:46,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {63265#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63269#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:46,749 INFO L290 TraceCheckUtils]: 24: Hoare triple {63269#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63273#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:46,749 INFO L290 TraceCheckUtils]: 25: Hoare triple {63273#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63277#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:46,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {63277#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63281#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:46,750 INFO L290 TraceCheckUtils]: 27: Hoare triple {63281#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63285#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:34:46,750 INFO L290 TraceCheckUtils]: 28: Hoare triple {63285#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63289#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 29: Hoare triple {63289#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 30: Hoare triple {63071#(<= 22 main_~k~0)} assume !(~i~0 < ~n~0); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 31: Hoare triple {63071#(<= 22 main_~k~0)} ~j~0 := 0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 32: Hoare triple {63071#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:46,751 INFO L272 TraceCheckUtils]: 33: Hoare triple {63071#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 34: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 35: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,751 INFO L290 TraceCheckUtils]: 36: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,752 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {63043#true} {63071#(<= 22 main_~k~0)} #66#return; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:46,752 INFO L290 TraceCheckUtils]: 38: Hoare triple {63071#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:46,752 INFO L290 TraceCheckUtils]: 39: Hoare triple {63076#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:46,752 INFO L272 TraceCheckUtils]: 40: Hoare triple {63076#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,752 INFO L290 TraceCheckUtils]: 41: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,752 INFO L290 TraceCheckUtils]: 42: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 43: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,753 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {63043#true} {63076#(<= 21 main_~k~0)} #66#return; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 45: Hoare triple {63076#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 46: Hoare triple {63081#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:46,753 INFO L272 TraceCheckUtils]: 47: Hoare triple {63081#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 48: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 49: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,753 INFO L290 TraceCheckUtils]: 50: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,754 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {63043#true} {63081#(<= 20 main_~k~0)} #66#return; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:46,754 INFO L290 TraceCheckUtils]: 52: Hoare triple {63081#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:46,754 INFO L290 TraceCheckUtils]: 53: Hoare triple {63086#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:46,754 INFO L272 TraceCheckUtils]: 54: Hoare triple {63086#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,754 INFO L290 TraceCheckUtils]: 55: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,754 INFO L290 TraceCheckUtils]: 56: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,754 INFO L290 TraceCheckUtils]: 57: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,755 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {63043#true} {63086#(<= 19 main_~k~0)} #66#return; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:46,755 INFO L290 TraceCheckUtils]: 59: Hoare triple {63086#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:46,755 INFO L290 TraceCheckUtils]: 60: Hoare triple {63091#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:46,755 INFO L272 TraceCheckUtils]: 61: Hoare triple {63091#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,755 INFO L290 TraceCheckUtils]: 62: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,755 INFO L290 TraceCheckUtils]: 63: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,755 INFO L290 TraceCheckUtils]: 64: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,756 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {63043#true} {63091#(<= 18 main_~k~0)} #66#return; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:46,756 INFO L290 TraceCheckUtils]: 66: Hoare triple {63091#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:46,756 INFO L290 TraceCheckUtils]: 67: Hoare triple {63096#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:46,756 INFO L272 TraceCheckUtils]: 68: Hoare triple {63096#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,756 INFO L290 TraceCheckUtils]: 69: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,756 INFO L290 TraceCheckUtils]: 70: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,756 INFO L290 TraceCheckUtils]: 71: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,757 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {63043#true} {63096#(<= 17 main_~k~0)} #66#return; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:46,757 INFO L290 TraceCheckUtils]: 73: Hoare triple {63096#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:46,757 INFO L290 TraceCheckUtils]: 74: Hoare triple {63101#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:46,757 INFO L272 TraceCheckUtils]: 75: Hoare triple {63101#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,757 INFO L290 TraceCheckUtils]: 76: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,757 INFO L290 TraceCheckUtils]: 77: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,757 INFO L290 TraceCheckUtils]: 78: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,758 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {63043#true} {63101#(<= 16 main_~k~0)} #66#return; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:46,758 INFO L290 TraceCheckUtils]: 80: Hoare triple {63101#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:46,758 INFO L290 TraceCheckUtils]: 81: Hoare triple {63106#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:46,758 INFO L272 TraceCheckUtils]: 82: Hoare triple {63106#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,758 INFO L290 TraceCheckUtils]: 83: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,758 INFO L290 TraceCheckUtils]: 84: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,758 INFO L290 TraceCheckUtils]: 85: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,759 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {63043#true} {63106#(<= 15 main_~k~0)} #66#return; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:46,759 INFO L290 TraceCheckUtils]: 87: Hoare triple {63106#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:46,759 INFO L290 TraceCheckUtils]: 88: Hoare triple {63111#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:46,759 INFO L272 TraceCheckUtils]: 89: Hoare triple {63111#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,759 INFO L290 TraceCheckUtils]: 90: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,759 INFO L290 TraceCheckUtils]: 91: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,759 INFO L290 TraceCheckUtils]: 92: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,760 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {63043#true} {63111#(<= 14 main_~k~0)} #66#return; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:46,760 INFO L290 TraceCheckUtils]: 94: Hoare triple {63111#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:46,760 INFO L290 TraceCheckUtils]: 95: Hoare triple {63116#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:46,760 INFO L272 TraceCheckUtils]: 96: Hoare triple {63116#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,760 INFO L290 TraceCheckUtils]: 97: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,760 INFO L290 TraceCheckUtils]: 98: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,760 INFO L290 TraceCheckUtils]: 99: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,761 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {63043#true} {63116#(<= 13 main_~k~0)} #66#return; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:46,761 INFO L290 TraceCheckUtils]: 101: Hoare triple {63116#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:46,761 INFO L290 TraceCheckUtils]: 102: Hoare triple {63121#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:46,761 INFO L272 TraceCheckUtils]: 103: Hoare triple {63121#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,761 INFO L290 TraceCheckUtils]: 104: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,761 INFO L290 TraceCheckUtils]: 105: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,761 INFO L290 TraceCheckUtils]: 106: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,762 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {63043#true} {63121#(<= 12 main_~k~0)} #66#return; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:46,762 INFO L290 TraceCheckUtils]: 108: Hoare triple {63121#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:46,762 INFO L290 TraceCheckUtils]: 109: Hoare triple {63126#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:46,762 INFO L272 TraceCheckUtils]: 110: Hoare triple {63126#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,762 INFO L290 TraceCheckUtils]: 111: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,762 INFO L290 TraceCheckUtils]: 112: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,762 INFO L290 TraceCheckUtils]: 113: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,763 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {63043#true} {63126#(<= 11 main_~k~0)} #66#return; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:46,763 INFO L290 TraceCheckUtils]: 115: Hoare triple {63126#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:46,763 INFO L290 TraceCheckUtils]: 116: Hoare triple {63131#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:46,763 INFO L272 TraceCheckUtils]: 117: Hoare triple {63131#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,763 INFO L290 TraceCheckUtils]: 118: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,763 INFO L290 TraceCheckUtils]: 119: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,763 INFO L290 TraceCheckUtils]: 120: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,764 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {63043#true} {63131#(<= 10 main_~k~0)} #66#return; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:46,764 INFO L290 TraceCheckUtils]: 122: Hoare triple {63131#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:46,764 INFO L290 TraceCheckUtils]: 123: Hoare triple {63136#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:46,764 INFO L272 TraceCheckUtils]: 124: Hoare triple {63136#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,764 INFO L290 TraceCheckUtils]: 125: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,764 INFO L290 TraceCheckUtils]: 126: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,764 INFO L290 TraceCheckUtils]: 127: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,765 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {63043#true} {63136#(<= 9 main_~k~0)} #66#return; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:46,765 INFO L290 TraceCheckUtils]: 129: Hoare triple {63136#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:46,765 INFO L290 TraceCheckUtils]: 130: Hoare triple {63141#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:46,765 INFO L272 TraceCheckUtils]: 131: Hoare triple {63141#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,765 INFO L290 TraceCheckUtils]: 132: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,765 INFO L290 TraceCheckUtils]: 133: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,765 INFO L290 TraceCheckUtils]: 134: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,766 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {63043#true} {63141#(<= 8 main_~k~0)} #66#return; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:46,766 INFO L290 TraceCheckUtils]: 136: Hoare triple {63141#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:46,766 INFO L290 TraceCheckUtils]: 137: Hoare triple {63146#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:46,766 INFO L272 TraceCheckUtils]: 138: Hoare triple {63146#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,766 INFO L290 TraceCheckUtils]: 139: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,766 INFO L290 TraceCheckUtils]: 140: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,766 INFO L290 TraceCheckUtils]: 141: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,766 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {63043#true} {63146#(<= 7 main_~k~0)} #66#return; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:46,767 INFO L290 TraceCheckUtils]: 143: Hoare triple {63146#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:46,767 INFO L290 TraceCheckUtils]: 144: Hoare triple {63151#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:46,767 INFO L272 TraceCheckUtils]: 145: Hoare triple {63151#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,767 INFO L290 TraceCheckUtils]: 146: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,767 INFO L290 TraceCheckUtils]: 147: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,767 INFO L290 TraceCheckUtils]: 148: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,767 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {63043#true} {63151#(<= 6 main_~k~0)} #66#return; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:46,768 INFO L290 TraceCheckUtils]: 150: Hoare triple {63151#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:46,768 INFO L290 TraceCheckUtils]: 151: Hoare triple {63156#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:46,768 INFO L272 TraceCheckUtils]: 152: Hoare triple {63156#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,768 INFO L290 TraceCheckUtils]: 153: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,768 INFO L290 TraceCheckUtils]: 154: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,768 INFO L290 TraceCheckUtils]: 155: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,768 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {63043#true} {63156#(<= 5 main_~k~0)} #66#return; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:46,769 INFO L290 TraceCheckUtils]: 157: Hoare triple {63156#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:46,769 INFO L290 TraceCheckUtils]: 158: Hoare triple {63161#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:46,769 INFO L272 TraceCheckUtils]: 159: Hoare triple {63161#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,769 INFO L290 TraceCheckUtils]: 160: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,769 INFO L290 TraceCheckUtils]: 161: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,769 INFO L290 TraceCheckUtils]: 162: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,769 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {63043#true} {63161#(<= 4 main_~k~0)} #66#return; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:46,770 INFO L290 TraceCheckUtils]: 164: Hoare triple {63161#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:46,770 INFO L290 TraceCheckUtils]: 165: Hoare triple {63166#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:46,770 INFO L272 TraceCheckUtils]: 166: Hoare triple {63166#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,770 INFO L290 TraceCheckUtils]: 167: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,770 INFO L290 TraceCheckUtils]: 168: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,770 INFO L290 TraceCheckUtils]: 169: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,770 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {63043#true} {63166#(<= 3 main_~k~0)} #66#return; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:46,771 INFO L290 TraceCheckUtils]: 171: Hoare triple {63166#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:46,771 INFO L290 TraceCheckUtils]: 172: Hoare triple {63171#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:46,771 INFO L272 TraceCheckUtils]: 173: Hoare triple {63171#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:46,771 INFO L290 TraceCheckUtils]: 174: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:46,771 INFO L290 TraceCheckUtils]: 175: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:46,771 INFO L290 TraceCheckUtils]: 176: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:46,771 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {63043#true} {63171#(<= 2 main_~k~0)} #66#return; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:46,772 INFO L290 TraceCheckUtils]: 178: Hoare triple {63171#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:46,772 INFO L290 TraceCheckUtils]: 179: Hoare triple {63176#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:46,772 INFO L272 TraceCheckUtils]: 180: Hoare triple {63176#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63746#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:46,772 INFO L290 TraceCheckUtils]: 181: Hoare triple {63746#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {63750#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:46,773 INFO L290 TraceCheckUtils]: 182: Hoare triple {63750#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {63044#false} is VALID [2022-04-28 09:34:46,773 INFO L290 TraceCheckUtils]: 183: Hoare triple {63044#false} assume !false; {63044#false} is VALID [2022-04-28 09:34:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 42 proven. 948 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:46,773 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:34:48,049 INFO L290 TraceCheckUtils]: 183: Hoare triple {63044#false} assume !false; {63044#false} is VALID [2022-04-28 09:34:48,049 INFO L290 TraceCheckUtils]: 182: Hoare triple {63750#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {63044#false} is VALID [2022-04-28 09:34:48,050 INFO L290 TraceCheckUtils]: 181: Hoare triple {63746#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {63750#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:48,050 INFO L272 TraceCheckUtils]: 180: Hoare triple {63176#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63746#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:48,050 INFO L290 TraceCheckUtils]: 179: Hoare triple {63176#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:48,050 INFO L290 TraceCheckUtils]: 178: Hoare triple {63171#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63176#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:48,051 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {63043#true} {63171#(<= 2 main_~k~0)} #66#return; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:48,051 INFO L290 TraceCheckUtils]: 176: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,051 INFO L290 TraceCheckUtils]: 175: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,051 INFO L290 TraceCheckUtils]: 174: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,051 INFO L272 TraceCheckUtils]: 173: Hoare triple {63171#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,051 INFO L290 TraceCheckUtils]: 172: Hoare triple {63171#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:48,051 INFO L290 TraceCheckUtils]: 171: Hoare triple {63166#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63171#(<= 2 main_~k~0)} is VALID [2022-04-28 09:34:48,051 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {63043#true} {63166#(<= 3 main_~k~0)} #66#return; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 169: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 168: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 167: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,052 INFO L272 TraceCheckUtils]: 166: Hoare triple {63166#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 165: Hoare triple {63166#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 164: Hoare triple {63161#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63166#(<= 3 main_~k~0)} is VALID [2022-04-28 09:34:48,052 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {63043#true} {63161#(<= 4 main_~k~0)} #66#return; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 162: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,052 INFO L290 TraceCheckUtils]: 161: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 160: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L272 TraceCheckUtils]: 159: Hoare triple {63161#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 158: Hoare triple {63161#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 157: Hoare triple {63156#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63161#(<= 4 main_~k~0)} is VALID [2022-04-28 09:34:48,053 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {63043#true} {63156#(<= 5 main_~k~0)} #66#return; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 155: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 154: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L290 TraceCheckUtils]: 153: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,053 INFO L272 TraceCheckUtils]: 152: Hoare triple {63156#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 151: Hoare triple {63156#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 150: Hoare triple {63151#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63156#(<= 5 main_~k~0)} is VALID [2022-04-28 09:34:48,054 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {63043#true} {63151#(<= 6 main_~k~0)} #66#return; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 148: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 147: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 146: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,054 INFO L272 TraceCheckUtils]: 145: Hoare triple {63151#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,054 INFO L290 TraceCheckUtils]: 144: Hoare triple {63151#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:48,055 INFO L290 TraceCheckUtils]: 143: Hoare triple {63146#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63151#(<= 6 main_~k~0)} is VALID [2022-04-28 09:34:48,055 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {63043#true} {63146#(<= 7 main_~k~0)} #66#return; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:48,055 INFO L290 TraceCheckUtils]: 141: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,055 INFO L290 TraceCheckUtils]: 140: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,055 INFO L290 TraceCheckUtils]: 139: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,055 INFO L272 TraceCheckUtils]: 138: Hoare triple {63146#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,055 INFO L290 TraceCheckUtils]: 137: Hoare triple {63146#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:48,056 INFO L290 TraceCheckUtils]: 136: Hoare triple {63141#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63146#(<= 7 main_~k~0)} is VALID [2022-04-28 09:34:48,056 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {63043#true} {63141#(<= 8 main_~k~0)} #66#return; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:48,056 INFO L290 TraceCheckUtils]: 134: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,056 INFO L290 TraceCheckUtils]: 133: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,056 INFO L290 TraceCheckUtils]: 132: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,056 INFO L272 TraceCheckUtils]: 131: Hoare triple {63141#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,056 INFO L290 TraceCheckUtils]: 130: Hoare triple {63141#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:48,066 INFO L290 TraceCheckUtils]: 129: Hoare triple {63136#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63141#(<= 8 main_~k~0)} is VALID [2022-04-28 09:34:48,067 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {63043#true} {63136#(<= 9 main_~k~0)} #66#return; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:48,067 INFO L290 TraceCheckUtils]: 127: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,067 INFO L290 TraceCheckUtils]: 126: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,067 INFO L290 TraceCheckUtils]: 125: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,067 INFO L272 TraceCheckUtils]: 124: Hoare triple {63136#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,068 INFO L290 TraceCheckUtils]: 123: Hoare triple {63136#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:48,068 INFO L290 TraceCheckUtils]: 122: Hoare triple {63131#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63136#(<= 9 main_~k~0)} is VALID [2022-04-28 09:34:48,068 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {63043#true} {63131#(<= 10 main_~k~0)} #66#return; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:48,069 INFO L290 TraceCheckUtils]: 120: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,069 INFO L290 TraceCheckUtils]: 119: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,069 INFO L290 TraceCheckUtils]: 118: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,069 INFO L272 TraceCheckUtils]: 117: Hoare triple {63131#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,069 INFO L290 TraceCheckUtils]: 116: Hoare triple {63131#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:48,069 INFO L290 TraceCheckUtils]: 115: Hoare triple {63126#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63131#(<= 10 main_~k~0)} is VALID [2022-04-28 09:34:48,070 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {63043#true} {63126#(<= 11 main_~k~0)} #66#return; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:48,070 INFO L290 TraceCheckUtils]: 113: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,070 INFO L290 TraceCheckUtils]: 112: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,070 INFO L290 TraceCheckUtils]: 111: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,070 INFO L272 TraceCheckUtils]: 110: Hoare triple {63126#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,070 INFO L290 TraceCheckUtils]: 109: Hoare triple {63126#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:48,071 INFO L290 TraceCheckUtils]: 108: Hoare triple {63121#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63126#(<= 11 main_~k~0)} is VALID [2022-04-28 09:34:48,071 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {63043#true} {63121#(<= 12 main_~k~0)} #66#return; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:48,071 INFO L290 TraceCheckUtils]: 106: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,071 INFO L290 TraceCheckUtils]: 105: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,071 INFO L290 TraceCheckUtils]: 104: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,071 INFO L272 TraceCheckUtils]: 103: Hoare triple {63121#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,072 INFO L290 TraceCheckUtils]: 102: Hoare triple {63121#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:48,072 INFO L290 TraceCheckUtils]: 101: Hoare triple {63116#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63121#(<= 12 main_~k~0)} is VALID [2022-04-28 09:34:48,072 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {63043#true} {63116#(<= 13 main_~k~0)} #66#return; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:48,072 INFO L290 TraceCheckUtils]: 99: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,073 INFO L290 TraceCheckUtils]: 98: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,073 INFO L290 TraceCheckUtils]: 97: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,073 INFO L272 TraceCheckUtils]: 96: Hoare triple {63116#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,073 INFO L290 TraceCheckUtils]: 95: Hoare triple {63116#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:48,073 INFO L290 TraceCheckUtils]: 94: Hoare triple {63111#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63116#(<= 13 main_~k~0)} is VALID [2022-04-28 09:34:48,074 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {63043#true} {63111#(<= 14 main_~k~0)} #66#return; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:48,074 INFO L290 TraceCheckUtils]: 92: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,074 INFO L290 TraceCheckUtils]: 91: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,074 INFO L290 TraceCheckUtils]: 90: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,074 INFO L272 TraceCheckUtils]: 89: Hoare triple {63111#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,074 INFO L290 TraceCheckUtils]: 88: Hoare triple {63111#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:48,075 INFO L290 TraceCheckUtils]: 87: Hoare triple {63106#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63111#(<= 14 main_~k~0)} is VALID [2022-04-28 09:34:48,075 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {63043#true} {63106#(<= 15 main_~k~0)} #66#return; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:48,075 INFO L290 TraceCheckUtils]: 85: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,075 INFO L290 TraceCheckUtils]: 84: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,075 INFO L290 TraceCheckUtils]: 83: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,075 INFO L272 TraceCheckUtils]: 82: Hoare triple {63106#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,076 INFO L290 TraceCheckUtils]: 81: Hoare triple {63106#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:48,076 INFO L290 TraceCheckUtils]: 80: Hoare triple {63101#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63106#(<= 15 main_~k~0)} is VALID [2022-04-28 09:34:48,076 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {63043#true} {63101#(<= 16 main_~k~0)} #66#return; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:48,076 INFO L290 TraceCheckUtils]: 78: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,076 INFO L290 TraceCheckUtils]: 77: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,077 INFO L290 TraceCheckUtils]: 76: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,077 INFO L272 TraceCheckUtils]: 75: Hoare triple {63101#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,077 INFO L290 TraceCheckUtils]: 74: Hoare triple {63101#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:48,077 INFO L290 TraceCheckUtils]: 73: Hoare triple {63096#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63101#(<= 16 main_~k~0)} is VALID [2022-04-28 09:34:48,078 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {63043#true} {63096#(<= 17 main_~k~0)} #66#return; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:48,078 INFO L290 TraceCheckUtils]: 71: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,078 INFO L290 TraceCheckUtils]: 70: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,078 INFO L290 TraceCheckUtils]: 69: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,078 INFO L272 TraceCheckUtils]: 68: Hoare triple {63096#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,078 INFO L290 TraceCheckUtils]: 67: Hoare triple {63096#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:48,079 INFO L290 TraceCheckUtils]: 66: Hoare triple {63091#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63096#(<= 17 main_~k~0)} is VALID [2022-04-28 09:34:48,079 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {63043#true} {63091#(<= 18 main_~k~0)} #66#return; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:48,079 INFO L290 TraceCheckUtils]: 64: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,079 INFO L290 TraceCheckUtils]: 63: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,079 INFO L290 TraceCheckUtils]: 62: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,079 INFO L272 TraceCheckUtils]: 61: Hoare triple {63091#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,079 INFO L290 TraceCheckUtils]: 60: Hoare triple {63091#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:48,080 INFO L290 TraceCheckUtils]: 59: Hoare triple {63086#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63091#(<= 18 main_~k~0)} is VALID [2022-04-28 09:34:48,080 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {63043#true} {63086#(<= 19 main_~k~0)} #66#return; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:48,080 INFO L290 TraceCheckUtils]: 57: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,080 INFO L290 TraceCheckUtils]: 56: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,080 INFO L290 TraceCheckUtils]: 55: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,081 INFO L272 TraceCheckUtils]: 54: Hoare triple {63086#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,081 INFO L290 TraceCheckUtils]: 53: Hoare triple {63086#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:48,081 INFO L290 TraceCheckUtils]: 52: Hoare triple {63081#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63086#(<= 19 main_~k~0)} is VALID [2022-04-28 09:34:48,082 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {63043#true} {63081#(<= 20 main_~k~0)} #66#return; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:48,082 INFO L290 TraceCheckUtils]: 50: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,082 INFO L290 TraceCheckUtils]: 49: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,082 INFO L290 TraceCheckUtils]: 48: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,082 INFO L272 TraceCheckUtils]: 47: Hoare triple {63081#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,082 INFO L290 TraceCheckUtils]: 46: Hoare triple {63081#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:48,082 INFO L290 TraceCheckUtils]: 45: Hoare triple {63076#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63081#(<= 20 main_~k~0)} is VALID [2022-04-28 09:34:48,083 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {63043#true} {63076#(<= 21 main_~k~0)} #66#return; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:48,083 INFO L290 TraceCheckUtils]: 43: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,083 INFO L290 TraceCheckUtils]: 42: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,083 INFO L290 TraceCheckUtils]: 41: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,083 INFO L272 TraceCheckUtils]: 40: Hoare triple {63076#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,083 INFO L290 TraceCheckUtils]: 39: Hoare triple {63076#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:48,084 INFO L290 TraceCheckUtils]: 38: Hoare triple {63071#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {63076#(<= 21 main_~k~0)} is VALID [2022-04-28 09:34:48,084 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {63043#true} {63071#(<= 22 main_~k~0)} #66#return; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:48,084 INFO L290 TraceCheckUtils]: 36: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,084 INFO L290 TraceCheckUtils]: 35: Hoare triple {63043#true} assume !(0 == ~cond); {63043#true} is VALID [2022-04-28 09:34:48,084 INFO L290 TraceCheckUtils]: 34: Hoare triple {63043#true} ~cond := #in~cond; {63043#true} is VALID [2022-04-28 09:34:48,084 INFO L272 TraceCheckUtils]: 33: Hoare triple {63071#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {63043#true} is VALID [2022-04-28 09:34:48,084 INFO L290 TraceCheckUtils]: 32: Hoare triple {63071#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:48,085 INFO L290 TraceCheckUtils]: 31: Hoare triple {63071#(<= 22 main_~k~0)} ~j~0 := 0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:48,085 INFO L290 TraceCheckUtils]: 30: Hoare triple {63071#(<= 22 main_~k~0)} assume !(~i~0 < ~n~0); {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:48,085 INFO L290 TraceCheckUtils]: 29: Hoare triple {64219#(or (not (< main_~i~0 main_~n~0)) (<= 23 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {63071#(<= 22 main_~k~0)} is VALID [2022-04-28 09:34:48,086 INFO L290 TraceCheckUtils]: 28: Hoare triple {64223#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64219#(or (not (< main_~i~0 main_~n~0)) (<= 23 main_~k~0))} is VALID [2022-04-28 09:34:48,086 INFO L290 TraceCheckUtils]: 27: Hoare triple {64227#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64223#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:34:48,087 INFO L290 TraceCheckUtils]: 26: Hoare triple {64231#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64227#(or (<= 25 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:34:48,087 INFO L290 TraceCheckUtils]: 25: Hoare triple {64235#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64231#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:34:48,088 INFO L290 TraceCheckUtils]: 24: Hoare triple {64239#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64235#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} is VALID [2022-04-28 09:34:48,088 INFO L290 TraceCheckUtils]: 23: Hoare triple {64243#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64239#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:34:48,089 INFO L290 TraceCheckUtils]: 22: Hoare triple {64247#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64243#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:34:48,089 INFO L290 TraceCheckUtils]: 21: Hoare triple {64251#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64247#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:34:48,090 INFO L290 TraceCheckUtils]: 20: Hoare triple {64255#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64251#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:34:48,090 INFO L290 TraceCheckUtils]: 19: Hoare triple {64259#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64255#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:34:48,091 INFO L290 TraceCheckUtils]: 18: Hoare triple {64263#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64259#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:34:48,091 INFO L290 TraceCheckUtils]: 17: Hoare triple {64267#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64263#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:34:48,092 INFO L290 TraceCheckUtils]: 16: Hoare triple {64271#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64267#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:34:48,092 INFO L290 TraceCheckUtils]: 15: Hoare triple {64275#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64271#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:34:48,093 INFO L290 TraceCheckUtils]: 14: Hoare triple {64279#(or (<= 38 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64275#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:34:48,093 INFO L290 TraceCheckUtils]: 13: Hoare triple {64283#(or (<= 39 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64279#(or (<= 38 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:34:48,094 INFO L290 TraceCheckUtils]: 12: Hoare triple {64287#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64283#(or (<= 39 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:34:48,094 INFO L290 TraceCheckUtils]: 11: Hoare triple {64291#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64287#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:34:48,095 INFO L290 TraceCheckUtils]: 10: Hoare triple {64295#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64291#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:34:48,095 INFO L290 TraceCheckUtils]: 9: Hoare triple {64299#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64295#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:34:48,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {64303#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64299#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:34:48,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {64307#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {64303#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:34:48,097 INFO L290 TraceCheckUtils]: 6: Hoare triple {63043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {64307#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:34:48,097 INFO L290 TraceCheckUtils]: 5: Hoare triple {63043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L272 TraceCheckUtils]: 4: Hoare triple {63043#true} call #t~ret5 := main(); {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63043#true} {63043#true} #68#return; {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L290 TraceCheckUtils]: 2: Hoare triple {63043#true} assume true; {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L290 TraceCheckUtils]: 1: Hoare triple {63043#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(9, 2); {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L272 TraceCheckUtils]: 0: Hoare triple {63043#true} call ULTIMATE.init(); {63043#true} is VALID [2022-04-28 09:34:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 42 proven. 948 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-28 09:34:48,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1061565750] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:34:48,098 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:34:48,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 49, 49] total 98 [2022-04-28 09:34:48,098 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:34:48,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1384805529] [2022-04-28 09:34:48,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1384805529] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:34:48,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:34:48,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2022-04-28 09:34:48,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887635593] [2022-04-28 09:34:48,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:34:48,098 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Word has length 184 [2022-04-28 09:34:48,099 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:34:48,107 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:48,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:48,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-28 09:34:48,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:48,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-28 09:34:48,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1463, Invalid=8043, Unknown=0, NotChecked=0, Total=9506 [2022-04-28 09:34:48,175 INFO L87 Difference]: Start difference. First operand 187 states and 188 transitions. Second operand has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:50,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:50,915 INFO L93 Difference]: Finished difference Result 197 states and 198 transitions. [2022-04-28 09:34:50,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-04-28 09:34:50,915 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Word has length 184 [2022-04-28 09:34:50,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:34:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 135 transitions. [2022-04-28 09:34:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 135 transitions. [2022-04-28 09:34:50,918 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 135 transitions. [2022-04-28 09:34:51,001 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:51,003 INFO L225 Difference]: With dead ends: 197 [2022-04-28 09:34:51,003 INFO L226 Difference]: Without dead ends: 195 [2022-04-28 09:34:51,004 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 509 GetRequests, 362 SyntacticMatches, 3 SemanticMatches, 144 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5927 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=4102, Invalid=17068, Unknown=0, NotChecked=0, Total=21170 [2022-04-28 09:34:51,004 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 131 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 665 mSolverCounterSat, 257 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 922 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 665 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:34:51,004 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 79 Invalid, 922 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 665 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:34:51,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-28 09:34:51,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 194. [2022-04-28 09:34:51,853 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:34:51,854 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:34:51,854 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:34:51,854 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:34:51,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:51,856 INFO L93 Difference]: Finished difference Result 195 states and 196 transitions. [2022-04-28 09:34:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 196 transitions. [2022-04-28 09:34:51,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:51,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:51,856 INFO L74 IsIncluded]: Start isIncluded. First operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 195 states. [2022-04-28 09:34:51,856 INFO L87 Difference]: Start difference. First operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 195 states. [2022-04-28 09:34:51,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:34:51,858 INFO L93 Difference]: Finished difference Result 195 states and 196 transitions. [2022-04-28 09:34:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 196 transitions. [2022-04-28 09:34:51,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:34:51,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:34:51,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:34:51,858 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:34:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 144 states have (on average 1.0138888888888888) internal successors, (146), 145 states have internal predecessors, (146), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:34:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 195 transitions. [2022-04-28 09:34:51,861 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 195 transitions. Word has length 184 [2022-04-28 09:34:51,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:34:51,861 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 195 transitions. [2022-04-28 09:34:51,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 1.56) internal successors, (78), 48 states have internal predecessors, (78), 23 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-28 09:34:51,861 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 194 states and 195 transitions. [2022-04-28 09:34:52,070 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:34:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 195 transitions. [2022-04-28 09:34:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-04-28 09:34:52,070 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:34:52,070 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:34:52,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2022-04-28 09:34:52,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46,47 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:34:52,283 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:34:52,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:34:52,284 INFO L85 PathProgramCache]: Analyzing trace with hash 2035427206, now seen corresponding path program 87 times [2022-04-28 09:34:52,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:34:52,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1085809626] [2022-04-28 09:34:52,286 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:34:52,286 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:34:52,286 INFO L85 PathProgramCache]: Analyzing trace with hash 2035427206, now seen corresponding path program 88 times [2022-04-28 09:34:52,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:34:52,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366269012] [2022-04-28 09:34:52,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:34:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:34:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:34:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,954 INFO L290 TraceCheckUtils]: 0: Hoare triple {65744#(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(9, 2); {65600#true} is VALID [2022-04-28 09:34:53,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {65600#true} {65600#true} #68#return; {65600#true} is VALID [2022-04-28 09:34:53,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 09:34:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} #66#return; {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} is VALID [2022-04-28 09:34:53,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:34:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:34:53,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:34:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:53,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:34:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,964 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,964 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,964 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:53,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:34:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:34:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:34:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,970 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,970 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:34:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:53,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:34:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,973 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:53,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:34:53,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:53,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:34:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,977 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,977 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:53,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:34:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,979 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:53,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:34:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,981 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:53,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-04-28 09:34:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,983 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-04-28 09:34:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:53,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-04-28 09:34:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,987 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-04-28 09:34:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,988 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-04-28 09:34:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,991 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:53,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-04-28 09:34:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-04-28 09:34:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,994 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,995 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-04-28 09:34:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,997 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-04-28 09:34:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:53,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:53,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:53,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:53,999 INFO L272 TraceCheckUtils]: 0: Hoare triple {65600#true} call ULTIMATE.init(); {65744#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:34:53,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {65744#(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(9, 2); {65600#true} is VALID [2022-04-28 09:34:53,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:53,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65600#true} #68#return; {65600#true} is VALID [2022-04-28 09:34:53,999 INFO L272 TraceCheckUtils]: 4: Hoare triple {65600#true} call #t~ret5 := main(); {65600#true} is VALID [2022-04-28 09:34:53,999 INFO L290 TraceCheckUtils]: 5: Hoare triple {65600#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {65600#true} is VALID [2022-04-28 09:34:53,999 INFO L290 TraceCheckUtils]: 6: Hoare triple {65600#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {65605#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:54,000 INFO L290 TraceCheckUtils]: 7: Hoare triple {65605#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65606#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:54,000 INFO L290 TraceCheckUtils]: 8: Hoare triple {65606#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65607#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:54,000 INFO L290 TraceCheckUtils]: 9: Hoare triple {65607#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65608#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:54,001 INFO L290 TraceCheckUtils]: 10: Hoare triple {65608#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65609#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:54,001 INFO L290 TraceCheckUtils]: 11: Hoare triple {65609#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65610#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:54,001 INFO L290 TraceCheckUtils]: 12: Hoare triple {65610#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65611#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:54,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {65611#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65612#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:54,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {65612#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65613#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:54,002 INFO L290 TraceCheckUtils]: 15: Hoare triple {65613#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65614#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:54,003 INFO L290 TraceCheckUtils]: 16: Hoare triple {65614#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65615#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:54,003 INFO L290 TraceCheckUtils]: 17: Hoare triple {65615#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65616#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:54,003 INFO L290 TraceCheckUtils]: 18: Hoare triple {65616#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65617#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:54,004 INFO L290 TraceCheckUtils]: 19: Hoare triple {65617#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65618#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:54,004 INFO L290 TraceCheckUtils]: 20: Hoare triple {65618#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65619#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:34:54,005 INFO L290 TraceCheckUtils]: 21: Hoare triple {65619#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65620#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:54,005 INFO L290 TraceCheckUtils]: 22: Hoare triple {65620#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65621#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:34:54,005 INFO L290 TraceCheckUtils]: 23: Hoare triple {65621#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65622#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:54,006 INFO L290 TraceCheckUtils]: 24: Hoare triple {65622#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65623#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:54,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {65623#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65624#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:54,006 INFO L290 TraceCheckUtils]: 26: Hoare triple {65624#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65625#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:54,007 INFO L290 TraceCheckUtils]: 27: Hoare triple {65625#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65626#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:34:54,007 INFO L290 TraceCheckUtils]: 28: Hoare triple {65626#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65627#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:34:54,007 INFO L290 TraceCheckUtils]: 29: Hoare triple {65627#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:54,008 INFO L290 TraceCheckUtils]: 30: Hoare triple {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !(~i~0 < ~n~0); {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:54,008 INFO L290 TraceCheckUtils]: 31: Hoare triple {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} ~j~0 := 0; {65629#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (= main_~j~0 0))} is VALID [2022-04-28 09:34:54,008 INFO L290 TraceCheckUtils]: 32: Hoare triple {65629#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} is VALID [2022-04-28 09:34:54,008 INFO L272 TraceCheckUtils]: 33: Hoare triple {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,008 INFO L290 TraceCheckUtils]: 34: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,008 INFO L290 TraceCheckUtils]: 35: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,009 INFO L290 TraceCheckUtils]: 36: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,009 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {65600#true} {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} #66#return; {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} is VALID [2022-04-28 09:34:54,009 INFO L290 TraceCheckUtils]: 38: Hoare triple {65630#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 21))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:34:54,010 INFO L290 TraceCheckUtils]: 39: Hoare triple {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:34:54,010 INFO L272 TraceCheckUtils]: 40: Hoare triple {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,010 INFO L290 TraceCheckUtils]: 41: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,010 INFO L290 TraceCheckUtils]: 42: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,010 INFO L290 TraceCheckUtils]: 43: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,010 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {65600#true} {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:34:54,011 INFO L290 TraceCheckUtils]: 45: Hoare triple {65635#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,011 INFO L290 TraceCheckUtils]: 46: Hoare triple {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,011 INFO L272 TraceCheckUtils]: 47: Hoare triple {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,011 INFO L290 TraceCheckUtils]: 48: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,011 INFO L290 TraceCheckUtils]: 49: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,011 INFO L290 TraceCheckUtils]: 50: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,012 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {65600#true} {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,012 INFO L290 TraceCheckUtils]: 52: Hoare triple {65640#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:54,013 INFO L290 TraceCheckUtils]: 53: Hoare triple {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:54,013 INFO L272 TraceCheckUtils]: 54: Hoare triple {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,013 INFO L290 TraceCheckUtils]: 55: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,013 INFO L290 TraceCheckUtils]: 56: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,013 INFO L290 TraceCheckUtils]: 57: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,013 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {65600#true} {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:34:54,014 INFO L290 TraceCheckUtils]: 59: Hoare triple {65645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,014 INFO L290 TraceCheckUtils]: 60: Hoare triple {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,014 INFO L272 TraceCheckUtils]: 61: Hoare triple {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,014 INFO L290 TraceCheckUtils]: 62: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,014 INFO L290 TraceCheckUtils]: 63: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,014 INFO L290 TraceCheckUtils]: 64: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,014 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {65600#true} {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,015 INFO L290 TraceCheckUtils]: 66: Hoare triple {65650#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,015 INFO L290 TraceCheckUtils]: 67: Hoare triple {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,015 INFO L272 TraceCheckUtils]: 68: Hoare triple {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,015 INFO L290 TraceCheckUtils]: 69: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,015 INFO L290 TraceCheckUtils]: 70: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,015 INFO L290 TraceCheckUtils]: 71: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,016 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {65600#true} {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,016 INFO L290 TraceCheckUtils]: 73: Hoare triple {65655#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,017 INFO L290 TraceCheckUtils]: 74: Hoare triple {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,017 INFO L272 TraceCheckUtils]: 75: Hoare triple {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,017 INFO L290 TraceCheckUtils]: 76: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,017 INFO L290 TraceCheckUtils]: 77: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,017 INFO L290 TraceCheckUtils]: 78: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,017 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {65600#true} {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,018 INFO L290 TraceCheckUtils]: 80: Hoare triple {65660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:54,018 INFO L290 TraceCheckUtils]: 81: Hoare triple {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:54,018 INFO L272 TraceCheckUtils]: 82: Hoare triple {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,018 INFO L290 TraceCheckUtils]: 83: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,018 INFO L290 TraceCheckUtils]: 84: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,018 INFO L290 TraceCheckUtils]: 85: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,018 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {65600#true} {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:34:54,019 INFO L290 TraceCheckUtils]: 87: Hoare triple {65665#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:54,019 INFO L290 TraceCheckUtils]: 88: Hoare triple {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:54,019 INFO L272 TraceCheckUtils]: 89: Hoare triple {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,019 INFO L290 TraceCheckUtils]: 90: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,019 INFO L290 TraceCheckUtils]: 91: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,020 INFO L290 TraceCheckUtils]: 92: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,020 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {65600#true} {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:34:54,020 INFO L290 TraceCheckUtils]: 94: Hoare triple {65670#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:54,021 INFO L290 TraceCheckUtils]: 95: Hoare triple {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:54,021 INFO L272 TraceCheckUtils]: 96: Hoare triple {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,021 INFO L290 TraceCheckUtils]: 97: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,021 INFO L290 TraceCheckUtils]: 98: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,021 INFO L290 TraceCheckUtils]: 99: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,021 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {65600#true} {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:34:54,022 INFO L290 TraceCheckUtils]: 101: Hoare triple {65675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:54,022 INFO L290 TraceCheckUtils]: 102: Hoare triple {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:54,022 INFO L272 TraceCheckUtils]: 103: Hoare triple {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,022 INFO L290 TraceCheckUtils]: 104: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,022 INFO L290 TraceCheckUtils]: 105: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,022 INFO L290 TraceCheckUtils]: 106: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,023 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {65600#true} {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:34:54,023 INFO L290 TraceCheckUtils]: 108: Hoare triple {65680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:54,024 INFO L290 TraceCheckUtils]: 109: Hoare triple {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:54,024 INFO L272 TraceCheckUtils]: 110: Hoare triple {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,024 INFO L290 TraceCheckUtils]: 111: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,024 INFO L290 TraceCheckUtils]: 112: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,024 INFO L290 TraceCheckUtils]: 113: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,024 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {65600#true} {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:34:54,025 INFO L290 TraceCheckUtils]: 115: Hoare triple {65685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:54,025 INFO L290 TraceCheckUtils]: 116: Hoare triple {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:54,025 INFO L272 TraceCheckUtils]: 117: Hoare triple {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,025 INFO L290 TraceCheckUtils]: 118: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,025 INFO L290 TraceCheckUtils]: 119: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,025 INFO L290 TraceCheckUtils]: 120: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,025 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {65600#true} {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:34:54,026 INFO L290 TraceCheckUtils]: 122: Hoare triple {65690#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,026 INFO L290 TraceCheckUtils]: 123: Hoare triple {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,027 INFO L272 TraceCheckUtils]: 124: Hoare triple {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,027 INFO L290 TraceCheckUtils]: 125: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,027 INFO L290 TraceCheckUtils]: 126: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,027 INFO L290 TraceCheckUtils]: 127: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,027 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {65600#true} {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,027 INFO L290 TraceCheckUtils]: 129: Hoare triple {65695#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,028 INFO L290 TraceCheckUtils]: 130: Hoare triple {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,028 INFO L272 TraceCheckUtils]: 131: Hoare triple {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,028 INFO L290 TraceCheckUtils]: 132: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,028 INFO L290 TraceCheckUtils]: 133: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,028 INFO L290 TraceCheckUtils]: 134: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,028 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {65600#true} {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,029 INFO L290 TraceCheckUtils]: 136: Hoare triple {65700#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,029 INFO L290 TraceCheckUtils]: 137: Hoare triple {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,029 INFO L272 TraceCheckUtils]: 138: Hoare triple {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,029 INFO L290 TraceCheckUtils]: 139: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,029 INFO L290 TraceCheckUtils]: 140: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,029 INFO L290 TraceCheckUtils]: 141: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,030 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {65600#true} {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,030 INFO L290 TraceCheckUtils]: 143: Hoare triple {65705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,030 INFO L290 TraceCheckUtils]: 144: Hoare triple {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,030 INFO L272 TraceCheckUtils]: 145: Hoare triple {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,031 INFO L290 TraceCheckUtils]: 146: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,031 INFO L290 TraceCheckUtils]: 147: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,031 INFO L290 TraceCheckUtils]: 148: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,031 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {65600#true} {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,031 INFO L290 TraceCheckUtils]: 150: Hoare triple {65710#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:54,032 INFO L290 TraceCheckUtils]: 151: Hoare triple {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:54,032 INFO L272 TraceCheckUtils]: 152: Hoare triple {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,032 INFO L290 TraceCheckUtils]: 153: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,032 INFO L290 TraceCheckUtils]: 154: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,032 INFO L290 TraceCheckUtils]: 155: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,032 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {65600#true} {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:34:54,033 INFO L290 TraceCheckUtils]: 157: Hoare triple {65715#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,033 INFO L290 TraceCheckUtils]: 158: Hoare triple {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,033 INFO L272 TraceCheckUtils]: 159: Hoare triple {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,033 INFO L290 TraceCheckUtils]: 160: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,033 INFO L290 TraceCheckUtils]: 161: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,033 INFO L290 TraceCheckUtils]: 162: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,034 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {65600#true} {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,034 INFO L290 TraceCheckUtils]: 164: Hoare triple {65720#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,035 INFO L290 TraceCheckUtils]: 165: Hoare triple {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,035 INFO L272 TraceCheckUtils]: 166: Hoare triple {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,035 INFO L290 TraceCheckUtils]: 167: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,035 INFO L290 TraceCheckUtils]: 168: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,035 INFO L290 TraceCheckUtils]: 169: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,035 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {65600#true} {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,036 INFO L290 TraceCheckUtils]: 171: Hoare triple {65725#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,036 INFO L290 TraceCheckUtils]: 172: Hoare triple {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,036 INFO L272 TraceCheckUtils]: 173: Hoare triple {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,036 INFO L290 TraceCheckUtils]: 174: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,036 INFO L290 TraceCheckUtils]: 175: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,036 INFO L290 TraceCheckUtils]: 176: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,037 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {65600#true} {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:34:54,037 INFO L290 TraceCheckUtils]: 178: Hoare triple {65730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,037 INFO L290 TraceCheckUtils]: 179: Hoare triple {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,037 INFO L272 TraceCheckUtils]: 180: Hoare triple {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:54,037 INFO L290 TraceCheckUtils]: 181: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:54,038 INFO L290 TraceCheckUtils]: 182: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:54,038 INFO L290 TraceCheckUtils]: 183: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:54,038 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {65600#true} {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,038 INFO L290 TraceCheckUtils]: 185: Hoare triple {65735#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65740#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:34:54,039 INFO L290 TraceCheckUtils]: 186: Hoare triple {65740#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65741#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:54,039 INFO L272 TraceCheckUtils]: 187: Hoare triple {65741#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65742#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:34:54,039 INFO L290 TraceCheckUtils]: 188: Hoare triple {65742#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {65743#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:34:54,040 INFO L290 TraceCheckUtils]: 189: Hoare triple {65743#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {65601#false} is VALID [2022-04-28 09:34:54,040 INFO L290 TraceCheckUtils]: 190: Hoare triple {65601#false} assume !false; {65601#false} is VALID [2022-04-28 09:34:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 695 proven. 362 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:34:54,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:34:54,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366269012] [2022-04-28 09:34:54,040 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366269012] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:34:54,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636043820] [2022-04-28 09:34:54,041 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:34:54,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:34:54,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:34:54,041 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:34:54,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2022-04-28 09:34:54,129 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:34:54,130 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:34:54,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 97 conjunts are in the unsatisfiable core [2022-04-28 09:34:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:34:54,163 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:34:56,290 INFO L272 TraceCheckUtils]: 0: Hoare triple {65600#true} call ULTIMATE.init(); {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#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(9, 2); {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65600#true} #68#return; {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L272 TraceCheckUtils]: 4: Hoare triple {65600#true} call #t~ret5 := main(); {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L290 TraceCheckUtils]: 5: Hoare triple {65600#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {65600#true} is VALID [2022-04-28 09:34:56,291 INFO L290 TraceCheckUtils]: 6: Hoare triple {65600#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {65766#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:34:56,291 INFO L290 TraceCheckUtils]: 7: Hoare triple {65766#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65606#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:34:56,292 INFO L290 TraceCheckUtils]: 8: Hoare triple {65606#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65607#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:34:56,292 INFO L290 TraceCheckUtils]: 9: Hoare triple {65607#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65608#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:34:56,292 INFO L290 TraceCheckUtils]: 10: Hoare triple {65608#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65609#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:34:56,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {65609#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65610#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:34:56,293 INFO L290 TraceCheckUtils]: 12: Hoare triple {65610#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65611#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:34:56,293 INFO L290 TraceCheckUtils]: 13: Hoare triple {65611#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65612#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:34:56,294 INFO L290 TraceCheckUtils]: 14: Hoare triple {65612#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65613#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:34:56,294 INFO L290 TraceCheckUtils]: 15: Hoare triple {65613#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65614#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:34:56,294 INFO L290 TraceCheckUtils]: 16: Hoare triple {65614#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65615#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:34:56,295 INFO L290 TraceCheckUtils]: 17: Hoare triple {65615#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65616#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:34:56,295 INFO L290 TraceCheckUtils]: 18: Hoare triple {65616#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65617#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:34:56,296 INFO L290 TraceCheckUtils]: 19: Hoare triple {65617#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65618#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:34:56,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {65618#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65619#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:34:56,296 INFO L290 TraceCheckUtils]: 21: Hoare triple {65619#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65620#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:34:56,297 INFO L290 TraceCheckUtils]: 22: Hoare triple {65620#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65621#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:34:56,297 INFO L290 TraceCheckUtils]: 23: Hoare triple {65621#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65622#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:34:56,297 INFO L290 TraceCheckUtils]: 24: Hoare triple {65622#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65623#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:34:56,298 INFO L290 TraceCheckUtils]: 25: Hoare triple {65623#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65624#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:34:56,298 INFO L290 TraceCheckUtils]: 26: Hoare triple {65624#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65625#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:34:56,298 INFO L290 TraceCheckUtils]: 27: Hoare triple {65625#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65626#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:34:56,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {65626#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65627#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:34:56,299 INFO L290 TraceCheckUtils]: 29: Hoare triple {65627#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:56,299 INFO L290 TraceCheckUtils]: 30: Hoare triple {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !(~i~0 < ~n~0); {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:34:56,299 INFO L290 TraceCheckUtils]: 31: Hoare triple {65628#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} ~j~0 := 0; {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:56,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:56,300 INFO L272 TraceCheckUtils]: 33: Hoare triple {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,300 INFO L290 TraceCheckUtils]: 34: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,300 INFO L290 TraceCheckUtils]: 35: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,300 INFO L290 TraceCheckUtils]: 36: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,300 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {65600#true} {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} #66#return; {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:34:56,301 INFO L290 TraceCheckUtils]: 38: Hoare triple {65842#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:34:56,301 INFO L290 TraceCheckUtils]: 39: Hoare triple {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:34:56,301 INFO L272 TraceCheckUtils]: 40: Hoare triple {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,301 INFO L290 TraceCheckUtils]: 41: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,301 INFO L290 TraceCheckUtils]: 42: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,301 INFO L290 TraceCheckUtils]: 43: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,301 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {65600#true} {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #66#return; {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:34:56,302 INFO L290 TraceCheckUtils]: 45: Hoare triple {65864#(and (<= 45 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:56,302 INFO L290 TraceCheckUtils]: 46: Hoare triple {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:56,302 INFO L272 TraceCheckUtils]: 47: Hoare triple {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,302 INFO L290 TraceCheckUtils]: 48: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,302 INFO L290 TraceCheckUtils]: 49: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,302 INFO L290 TraceCheckUtils]: 50: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,302 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {65600#true} {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:34:56,303 INFO L290 TraceCheckUtils]: 52: Hoare triple {65886#(and (<= 45 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:34:56,303 INFO L290 TraceCheckUtils]: 53: Hoare triple {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:34:56,303 INFO L272 TraceCheckUtils]: 54: Hoare triple {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,303 INFO L290 TraceCheckUtils]: 55: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,303 INFO L290 TraceCheckUtils]: 56: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,303 INFO L290 TraceCheckUtils]: 57: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,304 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {65600#true} {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} #66#return; {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:34:56,304 INFO L290 TraceCheckUtils]: 59: Hoare triple {65908#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:34:56,304 INFO L290 TraceCheckUtils]: 60: Hoare triple {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:34:56,304 INFO L272 TraceCheckUtils]: 61: Hoare triple {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,304 INFO L290 TraceCheckUtils]: 62: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,304 INFO L290 TraceCheckUtils]: 63: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,304 INFO L290 TraceCheckUtils]: 64: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,305 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {65600#true} {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} #66#return; {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:34:56,305 INFO L290 TraceCheckUtils]: 66: Hoare triple {65930#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:56,305 INFO L290 TraceCheckUtils]: 67: Hoare triple {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:56,305 INFO L272 TraceCheckUtils]: 68: Hoare triple {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,305 INFO L290 TraceCheckUtils]: 69: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,305 INFO L290 TraceCheckUtils]: 70: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,305 INFO L290 TraceCheckUtils]: 71: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,306 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {65600#true} {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:34:56,306 INFO L290 TraceCheckUtils]: 73: Hoare triple {65952#(and (<= 45 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:34:56,306 INFO L290 TraceCheckUtils]: 74: Hoare triple {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:34:56,306 INFO L272 TraceCheckUtils]: 75: Hoare triple {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,306 INFO L290 TraceCheckUtils]: 76: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,307 INFO L290 TraceCheckUtils]: 77: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,307 INFO L290 TraceCheckUtils]: 78: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,307 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {65600#true} {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} #66#return; {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:34:56,307 INFO L290 TraceCheckUtils]: 80: Hoare triple {65974#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:34:56,307 INFO L290 TraceCheckUtils]: 81: Hoare triple {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:34:56,308 INFO L272 TraceCheckUtils]: 82: Hoare triple {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,308 INFO L290 TraceCheckUtils]: 83: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,308 INFO L290 TraceCheckUtils]: 84: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,308 INFO L290 TraceCheckUtils]: 85: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,308 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {65600#true} {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} #66#return; {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:34:56,308 INFO L290 TraceCheckUtils]: 87: Hoare triple {65996#(and (<= 7 main_~j~0) (<= 45 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:56,309 INFO L290 TraceCheckUtils]: 88: Hoare triple {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:56,309 INFO L272 TraceCheckUtils]: 89: Hoare triple {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,309 INFO L290 TraceCheckUtils]: 90: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,309 INFO L290 TraceCheckUtils]: 91: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,309 INFO L290 TraceCheckUtils]: 92: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,309 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {65600#true} {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} #66#return; {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:34:56,309 INFO L290 TraceCheckUtils]: 94: Hoare triple {66018#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:56,310 INFO L290 TraceCheckUtils]: 95: Hoare triple {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:56,310 INFO L272 TraceCheckUtils]: 96: Hoare triple {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,310 INFO L290 TraceCheckUtils]: 97: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,310 INFO L290 TraceCheckUtils]: 98: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,310 INFO L290 TraceCheckUtils]: 99: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,310 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {65600#true} {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} #66#return; {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:34:56,310 INFO L290 TraceCheckUtils]: 101: Hoare triple {66040#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:56,311 INFO L290 TraceCheckUtils]: 102: Hoare triple {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:56,311 INFO L272 TraceCheckUtils]: 103: Hoare triple {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,311 INFO L290 TraceCheckUtils]: 104: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,311 INFO L290 TraceCheckUtils]: 105: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,311 INFO L290 TraceCheckUtils]: 106: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,311 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {65600#true} {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} #66#return; {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:34:56,312 INFO L290 TraceCheckUtils]: 108: Hoare triple {66062#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 10 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:34:56,312 INFO L290 TraceCheckUtils]: 109: Hoare triple {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:34:56,312 INFO L272 TraceCheckUtils]: 110: Hoare triple {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,312 INFO L290 TraceCheckUtils]: 111: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,312 INFO L290 TraceCheckUtils]: 112: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,312 INFO L290 TraceCheckUtils]: 113: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,312 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {65600#true} {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} #66#return; {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:34:56,313 INFO L290 TraceCheckUtils]: 115: Hoare triple {66084#(and (<= 45 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 34)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:56,313 INFO L290 TraceCheckUtils]: 116: Hoare triple {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:56,313 INFO L272 TraceCheckUtils]: 117: Hoare triple {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,313 INFO L290 TraceCheckUtils]: 118: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,313 INFO L290 TraceCheckUtils]: 119: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,313 INFO L290 TraceCheckUtils]: 120: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,313 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {65600#true} {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} #66#return; {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} is VALID [2022-04-28 09:34:56,314 INFO L290 TraceCheckUtils]: 122: Hoare triple {66106#(and (<= 45 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 12 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:56,314 INFO L290 TraceCheckUtils]: 123: Hoare triple {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:56,314 INFO L272 TraceCheckUtils]: 124: Hoare triple {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,314 INFO L290 TraceCheckUtils]: 125: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,314 INFO L290 TraceCheckUtils]: 126: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,314 INFO L290 TraceCheckUtils]: 127: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,315 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {65600#true} {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:34:56,315 INFO L290 TraceCheckUtils]: 129: Hoare triple {66128#(and (<= 45 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:56,315 INFO L290 TraceCheckUtils]: 130: Hoare triple {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:56,315 INFO L272 TraceCheckUtils]: 131: Hoare triple {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,315 INFO L290 TraceCheckUtils]: 132: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,315 INFO L290 TraceCheckUtils]: 133: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,315 INFO L290 TraceCheckUtils]: 134: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,316 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {65600#true} {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:34:56,316 INFO L290 TraceCheckUtils]: 136: Hoare triple {66150#(and (<= 45 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:34:56,316 INFO L290 TraceCheckUtils]: 137: Hoare triple {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:34:56,316 INFO L272 TraceCheckUtils]: 138: Hoare triple {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,316 INFO L290 TraceCheckUtils]: 139: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,316 INFO L290 TraceCheckUtils]: 140: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,316 INFO L290 TraceCheckUtils]: 141: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,317 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {65600#true} {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:34:56,317 INFO L290 TraceCheckUtils]: 143: Hoare triple {66172#(and (<= 45 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:56,317 INFO L290 TraceCheckUtils]: 144: Hoare triple {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:56,317 INFO L272 TraceCheckUtils]: 145: Hoare triple {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,317 INFO L290 TraceCheckUtils]: 146: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,317 INFO L290 TraceCheckUtils]: 147: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,318 INFO L290 TraceCheckUtils]: 148: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,318 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {65600#true} {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} #66#return; {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:34:56,318 INFO L290 TraceCheckUtils]: 150: Hoare triple {66194#(and (<= 45 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:56,318 INFO L290 TraceCheckUtils]: 151: Hoare triple {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:56,318 INFO L272 TraceCheckUtils]: 152: Hoare triple {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,319 INFO L290 TraceCheckUtils]: 153: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,319 INFO L290 TraceCheckUtils]: 154: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,319 INFO L290 TraceCheckUtils]: 155: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,319 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {65600#true} {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:34:56,319 INFO L290 TraceCheckUtils]: 157: Hoare triple {66216#(and (<= 45 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:56,320 INFO L290 TraceCheckUtils]: 158: Hoare triple {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:56,320 INFO L272 TraceCheckUtils]: 159: Hoare triple {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,320 INFO L290 TraceCheckUtils]: 160: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,320 INFO L290 TraceCheckUtils]: 161: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,320 INFO L290 TraceCheckUtils]: 162: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,320 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {65600#true} {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:34:56,320 INFO L290 TraceCheckUtils]: 164: Hoare triple {66238#(and (<= 45 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:56,321 INFO L290 TraceCheckUtils]: 165: Hoare triple {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:56,321 INFO L272 TraceCheckUtils]: 166: Hoare triple {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,321 INFO L290 TraceCheckUtils]: 167: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,321 INFO L290 TraceCheckUtils]: 168: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,321 INFO L290 TraceCheckUtils]: 169: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,321 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {65600#true} {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:34:56,321 INFO L290 TraceCheckUtils]: 171: Hoare triple {66260#(and (<= 45 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:34:56,322 INFO L290 TraceCheckUtils]: 172: Hoare triple {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:34:56,322 INFO L272 TraceCheckUtils]: 173: Hoare triple {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,322 INFO L290 TraceCheckUtils]: 174: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,322 INFO L290 TraceCheckUtils]: 175: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,322 INFO L290 TraceCheckUtils]: 176: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,322 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {65600#true} {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:34:56,323 INFO L290 TraceCheckUtils]: 178: Hoare triple {66282#(and (<= 45 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} is VALID [2022-04-28 09:34:56,323 INFO L290 TraceCheckUtils]: 179: Hoare triple {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} is VALID [2022-04-28 09:34:56,323 INFO L272 TraceCheckUtils]: 180: Hoare triple {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:34:56,323 INFO L290 TraceCheckUtils]: 181: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:34:56,323 INFO L290 TraceCheckUtils]: 182: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:34:56,323 INFO L290 TraceCheckUtils]: 183: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:34:56,323 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {65600#true} {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} #66#return; {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} is VALID [2022-04-28 09:34:56,324 INFO L290 TraceCheckUtils]: 185: Hoare triple {66304#(and (<= 45 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66326#(and (<= 45 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:34:56,324 INFO L290 TraceCheckUtils]: 186: Hoare triple {66326#(and (<= 45 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65741#(<= 1 main_~k~0)} is VALID [2022-04-28 09:34:56,324 INFO L272 TraceCheckUtils]: 187: Hoare triple {65741#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {66333#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:34:56,325 INFO L290 TraceCheckUtils]: 188: Hoare triple {66333#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {66337#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:34:56,325 INFO L290 TraceCheckUtils]: 189: Hoare triple {66337#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {65601#false} is VALID [2022-04-28 09:34:56,325 INFO L290 TraceCheckUtils]: 190: Hoare triple {65601#false} assume !false; {65601#false} is VALID [2022-04-28 09:34:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 44 proven. 1013 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:34:56,325 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:35:02,266 INFO L290 TraceCheckUtils]: 190: Hoare triple {65601#false} assume !false; {65601#false} is VALID [2022-04-28 09:35:02,267 INFO L290 TraceCheckUtils]: 189: Hoare triple {66337#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {65601#false} is VALID [2022-04-28 09:35:02,267 INFO L290 TraceCheckUtils]: 188: Hoare triple {66333#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {66337#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:02,267 INFO L272 TraceCheckUtils]: 187: Hoare triple {65741#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {66333#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:02,268 INFO L290 TraceCheckUtils]: 186: Hoare triple {66356#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {65741#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:02,269 INFO L290 TraceCheckUtils]: 185: Hoare triple {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66356#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,269 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {65600#true} {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:02,269 INFO L290 TraceCheckUtils]: 183: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,269 INFO L290 TraceCheckUtils]: 182: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,269 INFO L290 TraceCheckUtils]: 181: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,269 INFO L272 TraceCheckUtils]: 180: Hoare triple {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,270 INFO L290 TraceCheckUtils]: 179: Hoare triple {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:02,270 INFO L290 TraceCheckUtils]: 178: Hoare triple {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66360#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:02,271 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {65600#true} {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,271 INFO L290 TraceCheckUtils]: 176: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,271 INFO L290 TraceCheckUtils]: 175: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,271 INFO L290 TraceCheckUtils]: 174: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,271 INFO L272 TraceCheckUtils]: 173: Hoare triple {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,272 INFO L290 TraceCheckUtils]: 172: Hoare triple {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,272 INFO L290 TraceCheckUtils]: 171: Hoare triple {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66382#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,273 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {65600#true} {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,273 INFO L290 TraceCheckUtils]: 169: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,273 INFO L290 TraceCheckUtils]: 168: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,273 INFO L290 TraceCheckUtils]: 167: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,273 INFO L272 TraceCheckUtils]: 166: Hoare triple {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,273 INFO L290 TraceCheckUtils]: 165: Hoare triple {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,274 INFO L290 TraceCheckUtils]: 164: Hoare triple {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66404#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,274 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {65600#true} {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:02,275 INFO L290 TraceCheckUtils]: 162: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,275 INFO L290 TraceCheckUtils]: 161: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,275 INFO L290 TraceCheckUtils]: 160: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,275 INFO L272 TraceCheckUtils]: 159: Hoare triple {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,275 INFO L290 TraceCheckUtils]: 158: Hoare triple {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:02,276 INFO L290 TraceCheckUtils]: 157: Hoare triple {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66426#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:02,276 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {65600#true} {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,276 INFO L290 TraceCheckUtils]: 155: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,276 INFO L290 TraceCheckUtils]: 154: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,276 INFO L290 TraceCheckUtils]: 153: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,276 INFO L272 TraceCheckUtils]: 152: Hoare triple {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,277 INFO L290 TraceCheckUtils]: 151: Hoare triple {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,277 INFO L290 TraceCheckUtils]: 150: Hoare triple {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66448#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,278 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {65600#true} {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,278 INFO L290 TraceCheckUtils]: 148: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,278 INFO L290 TraceCheckUtils]: 147: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,278 INFO L290 TraceCheckUtils]: 146: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,278 INFO L272 TraceCheckUtils]: 145: Hoare triple {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,278 INFO L290 TraceCheckUtils]: 144: Hoare triple {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,279 INFO L290 TraceCheckUtils]: 143: Hoare triple {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66470#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,279 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {65600#true} {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:02,280 INFO L290 TraceCheckUtils]: 141: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,280 INFO L290 TraceCheckUtils]: 140: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,280 INFO L290 TraceCheckUtils]: 139: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,280 INFO L272 TraceCheckUtils]: 138: Hoare triple {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,280 INFO L290 TraceCheckUtils]: 137: Hoare triple {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:02,281 INFO L290 TraceCheckUtils]: 136: Hoare triple {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66492#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:02,281 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {65600#true} {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:02,281 INFO L290 TraceCheckUtils]: 134: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,281 INFO L290 TraceCheckUtils]: 133: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,281 INFO L290 TraceCheckUtils]: 132: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,281 INFO L272 TraceCheckUtils]: 131: Hoare triple {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,282 INFO L290 TraceCheckUtils]: 130: Hoare triple {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:02,282 INFO L290 TraceCheckUtils]: 129: Hoare triple {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66514#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:02,283 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {65600#true} {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:02,283 INFO L290 TraceCheckUtils]: 127: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,283 INFO L290 TraceCheckUtils]: 126: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,283 INFO L290 TraceCheckUtils]: 125: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,283 INFO L272 TraceCheckUtils]: 124: Hoare triple {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,284 INFO L290 TraceCheckUtils]: 123: Hoare triple {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:02,284 INFO L290 TraceCheckUtils]: 122: Hoare triple {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66536#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:02,285 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {65600#true} {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:02,285 INFO L290 TraceCheckUtils]: 120: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,285 INFO L290 TraceCheckUtils]: 119: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,285 INFO L290 TraceCheckUtils]: 118: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,285 INFO L272 TraceCheckUtils]: 117: Hoare triple {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,285 INFO L290 TraceCheckUtils]: 116: Hoare triple {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:02,286 INFO L290 TraceCheckUtils]: 115: Hoare triple {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66558#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:02,286 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {65600#true} {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:02,286 INFO L290 TraceCheckUtils]: 113: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,286 INFO L290 TraceCheckUtils]: 112: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,287 INFO L290 TraceCheckUtils]: 111: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,287 INFO L272 TraceCheckUtils]: 110: Hoare triple {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,287 INFO L290 TraceCheckUtils]: 109: Hoare triple {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:02,288 INFO L290 TraceCheckUtils]: 108: Hoare triple {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66580#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:02,288 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {65600#true} {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:02,288 INFO L290 TraceCheckUtils]: 106: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,288 INFO L290 TraceCheckUtils]: 105: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,288 INFO L290 TraceCheckUtils]: 104: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,288 INFO L272 TraceCheckUtils]: 103: Hoare triple {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,289 INFO L290 TraceCheckUtils]: 102: Hoare triple {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:02,289 INFO L290 TraceCheckUtils]: 101: Hoare triple {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66602#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:02,290 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {65600#true} {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:02,290 INFO L290 TraceCheckUtils]: 99: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,290 INFO L290 TraceCheckUtils]: 98: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,290 INFO L290 TraceCheckUtils]: 97: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,290 INFO L272 TraceCheckUtils]: 96: Hoare triple {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,291 INFO L290 TraceCheckUtils]: 95: Hoare triple {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:02,291 INFO L290 TraceCheckUtils]: 94: Hoare triple {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66624#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:02,292 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {65600#true} {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:02,292 INFO L290 TraceCheckUtils]: 92: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,292 INFO L290 TraceCheckUtils]: 91: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,292 INFO L290 TraceCheckUtils]: 90: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,292 INFO L272 TraceCheckUtils]: 89: Hoare triple {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,292 INFO L290 TraceCheckUtils]: 88: Hoare triple {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:02,293 INFO L290 TraceCheckUtils]: 87: Hoare triple {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66646#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:02,293 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {65600#true} {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:02,293 INFO L290 TraceCheckUtils]: 85: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,293 INFO L290 TraceCheckUtils]: 84: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,293 INFO L290 TraceCheckUtils]: 83: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,293 INFO L272 TraceCheckUtils]: 82: Hoare triple {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,294 INFO L290 TraceCheckUtils]: 81: Hoare triple {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:02,295 INFO L290 TraceCheckUtils]: 80: Hoare triple {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66668#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:02,295 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {65600#true} {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,295 INFO L290 TraceCheckUtils]: 78: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,295 INFO L290 TraceCheckUtils]: 77: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,295 INFO L290 TraceCheckUtils]: 76: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,295 INFO L272 TraceCheckUtils]: 75: Hoare triple {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,296 INFO L290 TraceCheckUtils]: 74: Hoare triple {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,296 INFO L290 TraceCheckUtils]: 73: Hoare triple {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66690#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,297 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {65600#true} {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:02,297 INFO L290 TraceCheckUtils]: 71: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,297 INFO L290 TraceCheckUtils]: 70: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,297 INFO L290 TraceCheckUtils]: 69: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,297 INFO L272 TraceCheckUtils]: 68: Hoare triple {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,297 INFO L290 TraceCheckUtils]: 67: Hoare triple {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:02,298 INFO L290 TraceCheckUtils]: 66: Hoare triple {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66712#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:02,298 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {65600#true} {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:02,298 INFO L290 TraceCheckUtils]: 64: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,298 INFO L290 TraceCheckUtils]: 63: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,298 INFO L290 TraceCheckUtils]: 62: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,298 INFO L272 TraceCheckUtils]: 61: Hoare triple {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,299 INFO L290 TraceCheckUtils]: 60: Hoare triple {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:02,300 INFO L290 TraceCheckUtils]: 59: Hoare triple {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66734#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:02,300 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {65600#true} {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,300 INFO L290 TraceCheckUtils]: 57: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,300 INFO L290 TraceCheckUtils]: 56: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,300 INFO L290 TraceCheckUtils]: 55: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,300 INFO L272 TraceCheckUtils]: 54: Hoare triple {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,301 INFO L290 TraceCheckUtils]: 53: Hoare triple {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,301 INFO L290 TraceCheckUtils]: 52: Hoare triple {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66756#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:02,302 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {65600#true} {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:02,302 INFO L290 TraceCheckUtils]: 50: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,302 INFO L290 TraceCheckUtils]: 49: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,302 INFO L290 TraceCheckUtils]: 48: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,302 INFO L272 TraceCheckUtils]: 47: Hoare triple {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,302 INFO L290 TraceCheckUtils]: 46: Hoare triple {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:02,303 INFO L290 TraceCheckUtils]: 45: Hoare triple {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66778#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:02,303 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {65600#true} {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:02,304 INFO L290 TraceCheckUtils]: 43: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,304 INFO L290 TraceCheckUtils]: 42: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,304 INFO L290 TraceCheckUtils]: 41: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,304 INFO L272 TraceCheckUtils]: 40: Hoare triple {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,304 INFO L290 TraceCheckUtils]: 39: Hoare triple {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:02,305 INFO L290 TraceCheckUtils]: 38: Hoare triple {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {66800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:02,305 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {65600#true} {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:02,305 INFO L290 TraceCheckUtils]: 36: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,305 INFO L290 TraceCheckUtils]: 35: Hoare triple {65600#true} assume !(0 == ~cond); {65600#true} is VALID [2022-04-28 09:35:02,305 INFO L290 TraceCheckUtils]: 34: Hoare triple {65600#true} ~cond := #in~cond; {65600#true} is VALID [2022-04-28 09:35:02,305 INFO L272 TraceCheckUtils]: 33: Hoare triple {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {65600#true} is VALID [2022-04-28 09:35:02,306 INFO L290 TraceCheckUtils]: 32: Hoare triple {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:02,306 INFO L290 TraceCheckUtils]: 31: Hoare triple {66844#(or (<= (div main_~n~0 2) 22) (<= 23 main_~k~0))} ~j~0 := 0; {66822#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:02,307 INFO L290 TraceCheckUtils]: 30: Hoare triple {66844#(or (<= (div main_~n~0 2) 22) (<= 23 main_~k~0))} assume !(~i~0 < ~n~0); {66844#(or (<= (div main_~n~0 2) 22) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:02,307 INFO L290 TraceCheckUtils]: 29: Hoare triple {66851#(or (<= (div main_~n~0 2) 22) (not (< main_~i~0 main_~n~0)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66844#(or (<= (div main_~n~0 2) 22) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:02,308 INFO L290 TraceCheckUtils]: 28: Hoare triple {66855#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 25 main_~k~0) (<= (div main_~n~0 2) 22))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66851#(or (<= (div main_~n~0 2) 22) (not (< main_~i~0 main_~n~0)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:02,308 INFO L290 TraceCheckUtils]: 27: Hoare triple {66859#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 4)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66855#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 25 main_~k~0) (<= (div main_~n~0 2) 22))} is VALID [2022-04-28 09:35:02,309 INFO L290 TraceCheckUtils]: 26: Hoare triple {66863#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 22))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66859#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 4)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:35:02,309 INFO L290 TraceCheckUtils]: 25: Hoare triple {66867#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 22) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66863#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 22))} is VALID [2022-04-28 09:35:02,310 INFO L290 TraceCheckUtils]: 24: Hoare triple {66871#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66867#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 22) (<= 28 main_~k~0))} is VALID [2022-04-28 09:35:02,310 INFO L290 TraceCheckUtils]: 23: Hoare triple {66875#(or (<= (div main_~n~0 2) 22) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66871#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:35:02,311 INFO L290 TraceCheckUtils]: 22: Hoare triple {66879#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 22) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66875#(or (<= (div main_~n~0 2) 22) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:35:02,311 INFO L290 TraceCheckUtils]: 21: Hoare triple {66883#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 22))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66879#(or (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 22) (<= 31 main_~k~0))} is VALID [2022-04-28 09:35:02,312 INFO L290 TraceCheckUtils]: 20: Hoare triple {66887#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 18)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66883#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 22))} is VALID [2022-04-28 09:35:02,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {66891#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66887#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 18)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:35:02,313 INFO L290 TraceCheckUtils]: 18: Hoare triple {66895#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66891#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:35:02,314 INFO L290 TraceCheckUtils]: 17: Hoare triple {66899#(or (<= (div main_~n~0 2) 22) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66895#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:35:02,314 INFO L290 TraceCheckUtils]: 16: Hoare triple {66903#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 22) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66899#(or (<= (div main_~n~0 2) 22) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:35:02,315 INFO L290 TraceCheckUtils]: 15: Hoare triple {66907#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66903#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 22) (<= 37 main_~k~0))} is VALID [2022-04-28 09:35:02,315 INFO L290 TraceCheckUtils]: 14: Hoare triple {66911#(or (<= (div main_~n~0 2) 22) (<= 39 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66907#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:35:02,316 INFO L290 TraceCheckUtils]: 13: Hoare triple {66915#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66911#(or (<= (div main_~n~0 2) 22) (<= 39 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:35:02,316 INFO L290 TraceCheckUtils]: 12: Hoare triple {66919#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66915#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:35:02,317 INFO L290 TraceCheckUtils]: 11: Hoare triple {66923#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66919#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:35:02,317 INFO L290 TraceCheckUtils]: 10: Hoare triple {66927#(or (<= (div main_~n~0 2) 22) (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66923#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:35:02,318 INFO L290 TraceCheckUtils]: 9: Hoare triple {66931#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 22))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66927#(or (<= (div main_~n~0 2) 22) (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:35:02,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {66935#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ 42 main_~i~0)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66931#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 22))} is VALID [2022-04-28 09:35:02,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {66939#(or (<= (div main_~n~0 2) 22) (<= 46 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {66935#(or (<= (div main_~n~0 2) 22) (<= main_~n~0 (+ 42 main_~i~0)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:35:02,319 INFO L290 TraceCheckUtils]: 6: Hoare triple {65600#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {66939#(or (<= (div main_~n~0 2) 22) (<= 46 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:35:02,319 INFO L290 TraceCheckUtils]: 5: Hoare triple {65600#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {65600#true} is VALID [2022-04-28 09:35:02,319 INFO L272 TraceCheckUtils]: 4: Hoare triple {65600#true} call #t~ret5 := main(); {65600#true} is VALID [2022-04-28 09:35:02,319 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {65600#true} {65600#true} #68#return; {65600#true} is VALID [2022-04-28 09:35:02,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {65600#true} assume true; {65600#true} is VALID [2022-04-28 09:35:02,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {65600#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(9, 2); {65600#true} is VALID [2022-04-28 09:35:02,320 INFO L272 TraceCheckUtils]: 0: Hoare triple {65600#true} call ULTIMATE.init(); {65600#true} is VALID [2022-04-28 09:35:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 44 proven. 1013 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:35:02,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636043820] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:35:02,320 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:35:02,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 52, 52] total 127 [2022-04-28 09:35:02,321 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:35:02,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1085809626] [2022-04-28 09:35:02,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1085809626] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:35:02,321 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:35:02,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2022-04-28 09:35:02,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651105040] [2022-04-28 09:35:02,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:35:02,321 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Word has length 191 [2022-04-28 09:35:02,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:35:02,322 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:02,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:02,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2022-04-28 09:35:02,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:02,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2022-04-28 09:35:02,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2197, Invalid=13805, Unknown=0, NotChecked=0, Total=16002 [2022-04-28 09:35:02,422 INFO L87 Difference]: Start difference. First operand 194 states and 195 transitions. Second operand has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:12,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:12,298 INFO L93 Difference]: Finished difference Result 284 states and 308 transitions. [2022-04-28 09:35:12,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-04-28 09:35:12,299 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Word has length 191 [2022-04-28 09:35:12,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:35:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 149 transitions. [2022-04-28 09:35:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:12,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 149 transitions. [2022-04-28 09:35:12,302 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 149 transitions. [2022-04-28 09:35:12,432 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:12,435 INFO L225 Difference]: With dead ends: 284 [2022-04-28 09:35:12,435 INFO L226 Difference]: Without dead ends: 204 [2022-04-28 09:35:12,437 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 352 SyntacticMatches, 4 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7584 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=3867, Invalid=27995, Unknown=0, NotChecked=0, Total=31862 [2022-04-28 09:35:12,437 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 35 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 3931 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 4019 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 3931 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:35:12,437 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 186 Invalid, 4019 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 3931 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-28 09:35:12,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2022-04-28 09:35:13,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 195. [2022-04-28 09:35:13,494 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:35:13,494 INFO L82 GeneralOperation]: Start isEquivalent. First operand 204 states. Second operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:13,494 INFO L74 IsIncluded]: Start isIncluded. First operand 204 states. Second operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:13,494 INFO L87 Difference]: Start difference. First operand 204 states. Second operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:13,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:13,496 INFO L93 Difference]: Finished difference Result 204 states and 206 transitions. [2022-04-28 09:35:13,496 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 206 transitions. [2022-04-28 09:35:13,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:13,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:13,497 INFO L74 IsIncluded]: Start isIncluded. First operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 204 states. [2022-04-28 09:35:13,497 INFO L87 Difference]: Start difference. First operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 204 states. [2022-04-28 09:35:13,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:13,499 INFO L93 Difference]: Finished difference Result 204 states and 206 transitions. [2022-04-28 09:35:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 206 transitions. [2022-04-28 09:35:13,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:13,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:13,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:35:13,499 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:35:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 145 states have (on average 1.013793103448276) internal successors, (147), 146 states have internal predecessors, (147), 25 states have call successors, (25), 25 states have call predecessors, (25), 24 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 196 transitions. [2022-04-28 09:35:13,501 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 196 transitions. Word has length 191 [2022-04-28 09:35:13,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:35:13,501 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-04-28 09:35:13,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 53 states have (on average 1.509433962264151) internal successors, (80), 52 states have internal predecessors, (80), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:13,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 195 states and 196 transitions. [2022-04-28 09:35:13,757 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 196 transitions. [2022-04-28 09:35:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-04-28 09:35:13,758 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:35:13,758 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:35:13,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Forceful destruction successful, exit code 0 [2022-04-28 09:35:13,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 48 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47 [2022-04-28 09:35:13,959 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:35:13,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:35:13,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1619759954, now seen corresponding path program 89 times [2022-04-28 09:35:13,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:13,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [494527469] [2022-04-28 09:35:13,962 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:35:13,962 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:35:13,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1619759954, now seen corresponding path program 90 times [2022-04-28 09:35:13,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:35:13,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308294204] [2022-04-28 09:35:13,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:35:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:35:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:35:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {68576#(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(9, 2); {68434#true} is VALID [2022-04-28 09:35:14,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,639 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {68434#true} {68434#true} #68#return; {68434#true} is VALID [2022-04-28 09:35:14,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:35:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,641 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,641 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68463#(<= 23 main_~k~0)} #66#return; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:35:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,645 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,646 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68468#(<= 22 main_~k~0)} #66#return; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:14,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:35:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,647 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,647 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68473#(<= 21 main_~k~0)} #66#return; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:14,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:35:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,649 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,649 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68478#(<= 20 main_~k~0)} #66#return; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:14,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:35:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,650 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,651 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68483#(<= 19 main_~k~0)} #66#return; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:14,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:35:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,653 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,653 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68488#(<= 18 main_~k~0)} #66#return; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:14,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:35:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,655 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68493#(<= 17 main_~k~0)} #66#return; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:14,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:35:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,656 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,656 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68498#(<= 16 main_~k~0)} #66#return; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:14,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:35:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,658 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,658 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68503#(<= 15 main_~k~0)} #66#return; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:14,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:35:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68508#(<= 14 main_~k~0)} #66#return; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:14,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:35:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68513#(<= 13 main_~k~0)} #66#return; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:14,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:35:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,663 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,663 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68518#(<= 12 main_~k~0)} #66#return; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:14,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:35:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,664 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68523#(<= 11 main_~k~0)} #66#return; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:14,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:35:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,666 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,666 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68528#(<= 10 main_~k~0)} #66#return; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:14,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-04-28 09:35:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,667 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,668 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68533#(<= 9 main_~k~0)} #66#return; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:14,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-04-28 09:35:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,669 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,669 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,669 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68538#(<= 8 main_~k~0)} #66#return; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:14,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-04-28 09:35:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,671 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68543#(<= 7 main_~k~0)} #66#return; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:14,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-04-28 09:35:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,672 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,672 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,673 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68548#(<= 6 main_~k~0)} #66#return; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:14,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-04-28 09:35:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,674 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68553#(<= 5 main_~k~0)} #66#return; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:14,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-04-28 09:35:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68558#(<= 4 main_~k~0)} #66#return; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:14,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-04-28 09:35:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,677 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,677 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,677 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,677 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68563#(<= 3 main_~k~0)} #66#return; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:14,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-04-28 09:35:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,678 INFO L290 TraceCheckUtils]: 0: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68568#(<= 2 main_~k~0)} #66#return; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:14,679 INFO L272 TraceCheckUtils]: 0: Hoare triple {68434#true} call ULTIMATE.init(); {68576#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:35:14,679 INFO L290 TraceCheckUtils]: 1: Hoare triple {68576#(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(9, 2); {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68434#true} #68#return; {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L272 TraceCheckUtils]: 4: Hoare triple {68434#true} call #t~ret5 := main(); {68434#true} is VALID [2022-04-28 09:35:14,679 INFO L290 TraceCheckUtils]: 5: Hoare triple {68434#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {68434#true} is VALID [2022-04-28 09:35:14,680 INFO L290 TraceCheckUtils]: 6: Hoare triple {68434#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {68439#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:14,680 INFO L290 TraceCheckUtils]: 7: Hoare triple {68439#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68440#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,680 INFO L290 TraceCheckUtils]: 8: Hoare triple {68440#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68441#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,681 INFO L290 TraceCheckUtils]: 9: Hoare triple {68441#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68442#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,681 INFO L290 TraceCheckUtils]: 10: Hoare triple {68442#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68443#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,682 INFO L290 TraceCheckUtils]: 11: Hoare triple {68443#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68444#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,682 INFO L290 TraceCheckUtils]: 12: Hoare triple {68444#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68445#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,682 INFO L290 TraceCheckUtils]: 13: Hoare triple {68445#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68446#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,683 INFO L290 TraceCheckUtils]: 14: Hoare triple {68446#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68447#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,683 INFO L290 TraceCheckUtils]: 15: Hoare triple {68447#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68448#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,683 INFO L290 TraceCheckUtils]: 16: Hoare triple {68448#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68449#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,684 INFO L290 TraceCheckUtils]: 17: Hoare triple {68449#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68450#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,684 INFO L290 TraceCheckUtils]: 18: Hoare triple {68450#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68451#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,684 INFO L290 TraceCheckUtils]: 19: Hoare triple {68451#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68452#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,685 INFO L290 TraceCheckUtils]: 20: Hoare triple {68452#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68453#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,685 INFO L290 TraceCheckUtils]: 21: Hoare triple {68453#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68454#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,685 INFO L290 TraceCheckUtils]: 22: Hoare triple {68454#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68455#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,686 INFO L290 TraceCheckUtils]: 23: Hoare triple {68455#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68456#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,686 INFO L290 TraceCheckUtils]: 24: Hoare triple {68456#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68457#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,687 INFO L290 TraceCheckUtils]: 25: Hoare triple {68457#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68458#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,687 INFO L290 TraceCheckUtils]: 26: Hoare triple {68458#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68459#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,687 INFO L290 TraceCheckUtils]: 27: Hoare triple {68459#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68460#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,688 INFO L290 TraceCheckUtils]: 28: Hoare triple {68460#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68461#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,688 INFO L290 TraceCheckUtils]: 29: Hoare triple {68461#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68462#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:14,688 INFO L290 TraceCheckUtils]: 30: Hoare triple {68462#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 31: Hoare triple {68463#(<= 23 main_~k~0)} assume !(~i~0 < ~n~0); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 32: Hoare triple {68463#(<= 23 main_~k~0)} ~j~0 := 0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 33: Hoare triple {68463#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,689 INFO L272 TraceCheckUtils]: 34: Hoare triple {68463#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 35: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 36: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,689 INFO L290 TraceCheckUtils]: 37: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,689 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {68434#true} {68463#(<= 23 main_~k~0)} #66#return; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:14,690 INFO L290 TraceCheckUtils]: 39: Hoare triple {68463#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:14,690 INFO L290 TraceCheckUtils]: 40: Hoare triple {68468#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:14,690 INFO L272 TraceCheckUtils]: 41: Hoare triple {68468#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,690 INFO L290 TraceCheckUtils]: 42: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,690 INFO L290 TraceCheckUtils]: 43: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,690 INFO L290 TraceCheckUtils]: 44: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,690 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {68434#true} {68468#(<= 22 main_~k~0)} #66#return; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:14,691 INFO L290 TraceCheckUtils]: 46: Hoare triple {68468#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:14,691 INFO L290 TraceCheckUtils]: 47: Hoare triple {68473#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:14,691 INFO L272 TraceCheckUtils]: 48: Hoare triple {68473#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,691 INFO L290 TraceCheckUtils]: 49: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,691 INFO L290 TraceCheckUtils]: 50: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,691 INFO L290 TraceCheckUtils]: 51: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,691 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {68434#true} {68473#(<= 21 main_~k~0)} #66#return; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 53: Hoare triple {68473#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 54: Hoare triple {68478#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:14,692 INFO L272 TraceCheckUtils]: 55: Hoare triple {68478#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 56: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 57: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 58: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,692 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {68434#true} {68478#(<= 20 main_~k~0)} #66#return; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:14,692 INFO L290 TraceCheckUtils]: 60: Hoare triple {68478#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:14,693 INFO L290 TraceCheckUtils]: 61: Hoare triple {68483#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:14,693 INFO L272 TraceCheckUtils]: 62: Hoare triple {68483#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,693 INFO L290 TraceCheckUtils]: 63: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,693 INFO L290 TraceCheckUtils]: 64: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,693 INFO L290 TraceCheckUtils]: 65: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,693 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {68434#true} {68483#(<= 19 main_~k~0)} #66#return; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:14,693 INFO L290 TraceCheckUtils]: 67: Hoare triple {68483#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:14,694 INFO L290 TraceCheckUtils]: 68: Hoare triple {68488#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:14,694 INFO L272 TraceCheckUtils]: 69: Hoare triple {68488#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,694 INFO L290 TraceCheckUtils]: 70: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,694 INFO L290 TraceCheckUtils]: 71: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,694 INFO L290 TraceCheckUtils]: 72: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,694 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {68434#true} {68488#(<= 18 main_~k~0)} #66#return; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:14,694 INFO L290 TraceCheckUtils]: 74: Hoare triple {68488#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 75: Hoare triple {68493#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:14,695 INFO L272 TraceCheckUtils]: 76: Hoare triple {68493#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 77: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 78: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 79: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,695 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {68434#true} {68493#(<= 17 main_~k~0)} #66#return; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 81: Hoare triple {68493#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:14,695 INFO L290 TraceCheckUtils]: 82: Hoare triple {68498#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:14,696 INFO L272 TraceCheckUtils]: 83: Hoare triple {68498#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,696 INFO L290 TraceCheckUtils]: 84: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,696 INFO L290 TraceCheckUtils]: 85: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,696 INFO L290 TraceCheckUtils]: 86: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,696 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {68434#true} {68498#(<= 16 main_~k~0)} #66#return; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:14,696 INFO L290 TraceCheckUtils]: 88: Hoare triple {68498#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:14,696 INFO L290 TraceCheckUtils]: 89: Hoare triple {68503#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:14,696 INFO L272 TraceCheckUtils]: 90: Hoare triple {68503#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 91: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 92: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 93: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,697 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {68434#true} {68503#(<= 15 main_~k~0)} #66#return; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 95: Hoare triple {68503#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 96: Hoare triple {68508#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:14,697 INFO L272 TraceCheckUtils]: 97: Hoare triple {68508#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,697 INFO L290 TraceCheckUtils]: 98: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 99: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 100: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,698 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {68434#true} {68508#(<= 14 main_~k~0)} #66#return; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 102: Hoare triple {68508#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 103: Hoare triple {68513#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:14,698 INFO L272 TraceCheckUtils]: 104: Hoare triple {68513#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 105: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,698 INFO L290 TraceCheckUtils]: 106: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 107: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,699 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {68434#true} {68513#(<= 13 main_~k~0)} #66#return; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 109: Hoare triple {68513#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 110: Hoare triple {68518#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:14,699 INFO L272 TraceCheckUtils]: 111: Hoare triple {68518#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 112: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 113: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,699 INFO L290 TraceCheckUtils]: 114: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,700 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {68434#true} {68518#(<= 12 main_~k~0)} #66#return; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:14,700 INFO L290 TraceCheckUtils]: 116: Hoare triple {68518#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:14,700 INFO L290 TraceCheckUtils]: 117: Hoare triple {68523#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:14,700 INFO L272 TraceCheckUtils]: 118: Hoare triple {68523#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,700 INFO L290 TraceCheckUtils]: 119: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,700 INFO L290 TraceCheckUtils]: 120: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,700 INFO L290 TraceCheckUtils]: 121: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,701 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {68434#true} {68523#(<= 11 main_~k~0)} #66#return; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:14,701 INFO L290 TraceCheckUtils]: 123: Hoare triple {68523#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:14,701 INFO L290 TraceCheckUtils]: 124: Hoare triple {68528#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:14,701 INFO L272 TraceCheckUtils]: 125: Hoare triple {68528#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,701 INFO L290 TraceCheckUtils]: 126: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,701 INFO L290 TraceCheckUtils]: 127: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,701 INFO L290 TraceCheckUtils]: 128: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,702 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {68434#true} {68528#(<= 10 main_~k~0)} #66#return; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:14,702 INFO L290 TraceCheckUtils]: 130: Hoare triple {68528#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:14,702 INFO L290 TraceCheckUtils]: 131: Hoare triple {68533#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:14,702 INFO L272 TraceCheckUtils]: 132: Hoare triple {68533#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,702 INFO L290 TraceCheckUtils]: 133: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,702 INFO L290 TraceCheckUtils]: 134: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,702 INFO L290 TraceCheckUtils]: 135: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,703 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {68434#true} {68533#(<= 9 main_~k~0)} #66#return; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:14,703 INFO L290 TraceCheckUtils]: 137: Hoare triple {68533#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:14,703 INFO L290 TraceCheckUtils]: 138: Hoare triple {68538#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:14,703 INFO L272 TraceCheckUtils]: 139: Hoare triple {68538#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,703 INFO L290 TraceCheckUtils]: 140: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,703 INFO L290 TraceCheckUtils]: 141: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,703 INFO L290 TraceCheckUtils]: 142: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,703 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {68434#true} {68538#(<= 8 main_~k~0)} #66#return; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:14,704 INFO L290 TraceCheckUtils]: 144: Hoare triple {68538#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:14,704 INFO L290 TraceCheckUtils]: 145: Hoare triple {68543#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:14,704 INFO L272 TraceCheckUtils]: 146: Hoare triple {68543#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,704 INFO L290 TraceCheckUtils]: 147: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,704 INFO L290 TraceCheckUtils]: 148: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,704 INFO L290 TraceCheckUtils]: 149: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,704 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {68434#true} {68543#(<= 7 main_~k~0)} #66#return; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:14,705 INFO L290 TraceCheckUtils]: 151: Hoare triple {68543#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:14,705 INFO L290 TraceCheckUtils]: 152: Hoare triple {68548#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:14,705 INFO L272 TraceCheckUtils]: 153: Hoare triple {68548#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,705 INFO L290 TraceCheckUtils]: 154: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,705 INFO L290 TraceCheckUtils]: 155: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,705 INFO L290 TraceCheckUtils]: 156: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,705 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {68434#true} {68548#(<= 6 main_~k~0)} #66#return; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:14,706 INFO L290 TraceCheckUtils]: 158: Hoare triple {68548#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:14,706 INFO L290 TraceCheckUtils]: 159: Hoare triple {68553#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:14,706 INFO L272 TraceCheckUtils]: 160: Hoare triple {68553#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,706 INFO L290 TraceCheckUtils]: 161: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,706 INFO L290 TraceCheckUtils]: 162: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,706 INFO L290 TraceCheckUtils]: 163: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,706 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {68434#true} {68553#(<= 5 main_~k~0)} #66#return; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:14,707 INFO L290 TraceCheckUtils]: 165: Hoare triple {68553#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:14,707 INFO L290 TraceCheckUtils]: 166: Hoare triple {68558#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:14,707 INFO L272 TraceCheckUtils]: 167: Hoare triple {68558#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,707 INFO L290 TraceCheckUtils]: 168: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,707 INFO L290 TraceCheckUtils]: 169: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,707 INFO L290 TraceCheckUtils]: 170: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,707 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {68434#true} {68558#(<= 4 main_~k~0)} #66#return; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 172: Hoare triple {68558#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 173: Hoare triple {68563#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:14,708 INFO L272 TraceCheckUtils]: 174: Hoare triple {68563#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 175: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 176: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 177: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,708 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {68434#true} {68563#(<= 3 main_~k~0)} #66#return; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:14,708 INFO L290 TraceCheckUtils]: 179: Hoare triple {68563#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:14,709 INFO L290 TraceCheckUtils]: 180: Hoare triple {68568#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:14,709 INFO L272 TraceCheckUtils]: 181: Hoare triple {68568#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:14,709 INFO L290 TraceCheckUtils]: 182: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:14,709 INFO L290 TraceCheckUtils]: 183: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:14,709 INFO L290 TraceCheckUtils]: 184: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:14,709 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {68434#true} {68568#(<= 2 main_~k~0)} #66#return; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:14,709 INFO L290 TraceCheckUtils]: 186: Hoare triple {68568#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:14,710 INFO L290 TraceCheckUtils]: 187: Hoare triple {68573#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:14,710 INFO L272 TraceCheckUtils]: 188: Hoare triple {68573#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68574#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:35:14,710 INFO L290 TraceCheckUtils]: 189: Hoare triple {68574#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {68575#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:35:14,710 INFO L290 TraceCheckUtils]: 190: Hoare triple {68575#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {68435#false} is VALID [2022-04-28 09:35:14,710 INFO L290 TraceCheckUtils]: 191: Hoare triple {68435#false} assume !false; {68435#false} is VALID [2022-04-28 09:35:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 297 proven. 784 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:35:14,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:35:14,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308294204] [2022-04-28 09:35:14,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308294204] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:35:14,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1236335424] [2022-04-28 09:35:14,711 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:35:14,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:35:14,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:35:14,712 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:35:14,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Waiting until timeout for monitored process [2022-04-28 09:35:14,822 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 23 check-sat command(s) [2022-04-28 09:35:14,823 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:35:14,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 75 conjunts are in the unsatisfiable core [2022-04-28 09:35:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:14,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:35:16,358 INFO L272 TraceCheckUtils]: 0: Hoare triple {68434#true} call ULTIMATE.init(); {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#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(9, 2); {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68434#true} #68#return; {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L272 TraceCheckUtils]: 4: Hoare triple {68434#true} call #t~ret5 := main(); {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L290 TraceCheckUtils]: 5: Hoare triple {68434#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {68434#true} is VALID [2022-04-28 09:35:16,359 INFO L290 TraceCheckUtils]: 6: Hoare triple {68434#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {68598#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:16,359 INFO L290 TraceCheckUtils]: 7: Hoare triple {68598#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68602#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:16,360 INFO L290 TraceCheckUtils]: 8: Hoare triple {68602#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68606#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:35:16,360 INFO L290 TraceCheckUtils]: 9: Hoare triple {68606#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68610#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:35:16,361 INFO L290 TraceCheckUtils]: 10: Hoare triple {68610#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68614#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:35:16,361 INFO L290 TraceCheckUtils]: 11: Hoare triple {68614#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68618#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:35:16,361 INFO L290 TraceCheckUtils]: 12: Hoare triple {68618#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68622#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:35:16,362 INFO L290 TraceCheckUtils]: 13: Hoare triple {68622#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68626#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:35:16,362 INFO L290 TraceCheckUtils]: 14: Hoare triple {68626#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68630#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:35:16,362 INFO L290 TraceCheckUtils]: 15: Hoare triple {68630#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68634#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:35:16,363 INFO L290 TraceCheckUtils]: 16: Hoare triple {68634#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68638#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:35:16,363 INFO L290 TraceCheckUtils]: 17: Hoare triple {68638#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68642#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:35:16,363 INFO L290 TraceCheckUtils]: 18: Hoare triple {68642#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68646#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:35:16,364 INFO L290 TraceCheckUtils]: 19: Hoare triple {68646#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68650#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:35:16,364 INFO L290 TraceCheckUtils]: 20: Hoare triple {68650#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68654#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:35:16,364 INFO L290 TraceCheckUtils]: 21: Hoare triple {68654#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68658#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:35:16,365 INFO L290 TraceCheckUtils]: 22: Hoare triple {68658#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68662#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:35:16,365 INFO L290 TraceCheckUtils]: 23: Hoare triple {68662#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68666#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:35:16,365 INFO L290 TraceCheckUtils]: 24: Hoare triple {68666#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68670#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:35:16,366 INFO L290 TraceCheckUtils]: 25: Hoare triple {68670#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68674#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:35:16,366 INFO L290 TraceCheckUtils]: 26: Hoare triple {68674#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68678#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:35:16,366 INFO L290 TraceCheckUtils]: 27: Hoare triple {68678#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68682#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:35:16,367 INFO L290 TraceCheckUtils]: 28: Hoare triple {68682#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68686#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:35:16,367 INFO L290 TraceCheckUtils]: 29: Hoare triple {68686#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68690#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 30: Hoare triple {68690#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {68463#(<= 23 main_~k~0)} assume !(~i~0 < ~n~0); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 32: Hoare triple {68463#(<= 23 main_~k~0)} ~j~0 := 0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 33: Hoare triple {68463#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:16,368 INFO L272 TraceCheckUtils]: 34: Hoare triple {68463#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 35: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 36: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,368 INFO L290 TraceCheckUtils]: 37: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,368 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {68434#true} {68463#(<= 23 main_~k~0)} #66#return; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:16,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {68463#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:16,369 INFO L290 TraceCheckUtils]: 40: Hoare triple {68468#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:16,369 INFO L272 TraceCheckUtils]: 41: Hoare triple {68468#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,369 INFO L290 TraceCheckUtils]: 42: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,369 INFO L290 TraceCheckUtils]: 43: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,369 INFO L290 TraceCheckUtils]: 44: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,369 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {68434#true} {68468#(<= 22 main_~k~0)} #66#return; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 46: Hoare triple {68468#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 47: Hoare triple {68473#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:16,370 INFO L272 TraceCheckUtils]: 48: Hoare triple {68473#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 49: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 50: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 51: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,370 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {68434#true} {68473#(<= 21 main_~k~0)} #66#return; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:16,370 INFO L290 TraceCheckUtils]: 53: Hoare triple {68473#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 54: Hoare triple {68478#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:16,371 INFO L272 TraceCheckUtils]: 55: Hoare triple {68478#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 56: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 57: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 58: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,371 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {68434#true} {68478#(<= 20 main_~k~0)} #66#return; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 60: Hoare triple {68478#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:16,371 INFO L290 TraceCheckUtils]: 61: Hoare triple {68483#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:16,372 INFO L272 TraceCheckUtils]: 62: Hoare triple {68483#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 63: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 64: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 65: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {68434#true} {68483#(<= 19 main_~k~0)} #66#return; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 67: Hoare triple {68483#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 68: Hoare triple {68488#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:16,372 INFO L272 TraceCheckUtils]: 69: Hoare triple {68488#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 70: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,372 INFO L290 TraceCheckUtils]: 71: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 72: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,373 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {68434#true} {68488#(<= 18 main_~k~0)} #66#return; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 74: Hoare triple {68488#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 75: Hoare triple {68493#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:16,373 INFO L272 TraceCheckUtils]: 76: Hoare triple {68493#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 77: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 78: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,373 INFO L290 TraceCheckUtils]: 79: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,374 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {68434#true} {68493#(<= 17 main_~k~0)} #66#return; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:16,374 INFO L290 TraceCheckUtils]: 81: Hoare triple {68493#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:16,374 INFO L290 TraceCheckUtils]: 82: Hoare triple {68498#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:16,374 INFO L272 TraceCheckUtils]: 83: Hoare triple {68498#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,374 INFO L290 TraceCheckUtils]: 84: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,374 INFO L290 TraceCheckUtils]: 85: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,374 INFO L290 TraceCheckUtils]: 86: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,374 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {68434#true} {68498#(<= 16 main_~k~0)} #66#return; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:16,375 INFO L290 TraceCheckUtils]: 88: Hoare triple {68498#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:16,375 INFO L290 TraceCheckUtils]: 89: Hoare triple {68503#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:16,375 INFO L272 TraceCheckUtils]: 90: Hoare triple {68503#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,375 INFO L290 TraceCheckUtils]: 91: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,375 INFO L290 TraceCheckUtils]: 92: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,375 INFO L290 TraceCheckUtils]: 93: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,375 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {68434#true} {68503#(<= 15 main_~k~0)} #66#return; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 95: Hoare triple {68503#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 96: Hoare triple {68508#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:16,376 INFO L272 TraceCheckUtils]: 97: Hoare triple {68508#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 98: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 99: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 100: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,376 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {68434#true} {68508#(<= 14 main_~k~0)} #66#return; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:16,376 INFO L290 TraceCheckUtils]: 102: Hoare triple {68508#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 103: Hoare triple {68513#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:16,377 INFO L272 TraceCheckUtils]: 104: Hoare triple {68513#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 105: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 106: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 107: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,377 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {68434#true} {68513#(<= 13 main_~k~0)} #66#return; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 109: Hoare triple {68513#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:16,377 INFO L290 TraceCheckUtils]: 110: Hoare triple {68518#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:16,377 INFO L272 TraceCheckUtils]: 111: Hoare triple {68518#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 112: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 113: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 114: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {68434#true} {68518#(<= 12 main_~k~0)} #66#return; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 116: Hoare triple {68518#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 117: Hoare triple {68523#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:16,378 INFO L272 TraceCheckUtils]: 118: Hoare triple {68523#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 119: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 120: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,378 INFO L290 TraceCheckUtils]: 121: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,379 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {68434#true} {68523#(<= 11 main_~k~0)} #66#return; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:16,379 INFO L290 TraceCheckUtils]: 123: Hoare triple {68523#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:16,379 INFO L290 TraceCheckUtils]: 124: Hoare triple {68528#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:16,379 INFO L272 TraceCheckUtils]: 125: Hoare triple {68528#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,379 INFO L290 TraceCheckUtils]: 126: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,379 INFO L290 TraceCheckUtils]: 127: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,379 INFO L290 TraceCheckUtils]: 128: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,379 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {68434#true} {68528#(<= 10 main_~k~0)} #66#return; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:16,380 INFO L290 TraceCheckUtils]: 130: Hoare triple {68528#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:16,380 INFO L290 TraceCheckUtils]: 131: Hoare triple {68533#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:16,380 INFO L272 TraceCheckUtils]: 132: Hoare triple {68533#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,380 INFO L290 TraceCheckUtils]: 133: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,380 INFO L290 TraceCheckUtils]: 134: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,380 INFO L290 TraceCheckUtils]: 135: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,380 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {68434#true} {68533#(<= 9 main_~k~0)} #66#return; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 137: Hoare triple {68533#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 138: Hoare triple {68538#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:16,381 INFO L272 TraceCheckUtils]: 139: Hoare triple {68538#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 140: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 141: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 142: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,381 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {68434#true} {68538#(<= 8 main_~k~0)} #66#return; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:16,381 INFO L290 TraceCheckUtils]: 144: Hoare triple {68538#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 145: Hoare triple {68543#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:16,382 INFO L272 TraceCheckUtils]: 146: Hoare triple {68543#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 147: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 148: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 149: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,382 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {68434#true} {68543#(<= 7 main_~k~0)} #66#return; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 151: Hoare triple {68543#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:16,382 INFO L290 TraceCheckUtils]: 152: Hoare triple {68548#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:16,383 INFO L272 TraceCheckUtils]: 153: Hoare triple {68548#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 154: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 155: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 156: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {68434#true} {68548#(<= 6 main_~k~0)} #66#return; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 158: Hoare triple {68548#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 159: Hoare triple {68553#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:16,383 INFO L272 TraceCheckUtils]: 160: Hoare triple {68553#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 161: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,383 INFO L290 TraceCheckUtils]: 162: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 163: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,384 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {68434#true} {68553#(<= 5 main_~k~0)} #66#return; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 165: Hoare triple {68553#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 166: Hoare triple {68558#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:16,384 INFO L272 TraceCheckUtils]: 167: Hoare triple {68558#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 168: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 169: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,384 INFO L290 TraceCheckUtils]: 170: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,385 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {68434#true} {68558#(<= 4 main_~k~0)} #66#return; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:16,385 INFO L290 TraceCheckUtils]: 172: Hoare triple {68558#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:16,385 INFO L290 TraceCheckUtils]: 173: Hoare triple {68563#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:16,385 INFO L272 TraceCheckUtils]: 174: Hoare triple {68563#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,385 INFO L290 TraceCheckUtils]: 175: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,385 INFO L290 TraceCheckUtils]: 176: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,385 INFO L290 TraceCheckUtils]: 177: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,385 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {68434#true} {68563#(<= 3 main_~k~0)} #66#return; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:16,386 INFO L290 TraceCheckUtils]: 179: Hoare triple {68563#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:16,386 INFO L290 TraceCheckUtils]: 180: Hoare triple {68568#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:16,386 INFO L272 TraceCheckUtils]: 181: Hoare triple {68568#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:16,386 INFO L290 TraceCheckUtils]: 182: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:16,386 INFO L290 TraceCheckUtils]: 183: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:16,386 INFO L290 TraceCheckUtils]: 184: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:16,386 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {68434#true} {68568#(<= 2 main_~k~0)} #66#return; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:16,387 INFO L290 TraceCheckUtils]: 186: Hoare triple {68568#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:16,387 INFO L290 TraceCheckUtils]: 187: Hoare triple {68573#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:16,387 INFO L272 TraceCheckUtils]: 188: Hoare triple {68573#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {69168#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:16,387 INFO L290 TraceCheckUtils]: 189: Hoare triple {69168#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {69172#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:16,387 INFO L290 TraceCheckUtils]: 190: Hoare triple {69172#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {68435#false} is VALID [2022-04-28 09:35:16,387 INFO L290 TraceCheckUtils]: 191: Hoare triple {68435#false} assume !false; {68435#false} is VALID [2022-04-28 09:35:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 44 proven. 1037 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:35:16,388 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:35:18,021 INFO L290 TraceCheckUtils]: 191: Hoare triple {68435#false} assume !false; {68435#false} is VALID [2022-04-28 09:35:18,022 INFO L290 TraceCheckUtils]: 190: Hoare triple {69172#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {68435#false} is VALID [2022-04-28 09:35:18,022 INFO L290 TraceCheckUtils]: 189: Hoare triple {69168#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {69172#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:18,022 INFO L272 TraceCheckUtils]: 188: Hoare triple {68573#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {69168#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:18,022 INFO L290 TraceCheckUtils]: 187: Hoare triple {68573#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:18,023 INFO L290 TraceCheckUtils]: 186: Hoare triple {68568#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68573#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:18,023 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {68434#true} {68568#(<= 2 main_~k~0)} #66#return; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:18,023 INFO L290 TraceCheckUtils]: 184: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,023 INFO L290 TraceCheckUtils]: 183: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,023 INFO L290 TraceCheckUtils]: 182: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,023 INFO L272 TraceCheckUtils]: 181: Hoare triple {68568#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,023 INFO L290 TraceCheckUtils]: 180: Hoare triple {68568#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:18,024 INFO L290 TraceCheckUtils]: 179: Hoare triple {68563#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68568#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:18,024 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {68434#true} {68563#(<= 3 main_~k~0)} #66#return; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:18,024 INFO L290 TraceCheckUtils]: 177: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,024 INFO L290 TraceCheckUtils]: 176: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,024 INFO L290 TraceCheckUtils]: 175: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,024 INFO L272 TraceCheckUtils]: 174: Hoare triple {68563#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,024 INFO L290 TraceCheckUtils]: 173: Hoare triple {68563#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:18,025 INFO L290 TraceCheckUtils]: 172: Hoare triple {68558#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68563#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:18,025 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {68434#true} {68558#(<= 4 main_~k~0)} #66#return; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:18,025 INFO L290 TraceCheckUtils]: 170: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,025 INFO L290 TraceCheckUtils]: 169: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,025 INFO L290 TraceCheckUtils]: 168: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,025 INFO L272 TraceCheckUtils]: 167: Hoare triple {68558#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,025 INFO L290 TraceCheckUtils]: 166: Hoare triple {68558#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:18,026 INFO L290 TraceCheckUtils]: 165: Hoare triple {68553#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68558#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:18,026 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {68434#true} {68553#(<= 5 main_~k~0)} #66#return; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:18,026 INFO L290 TraceCheckUtils]: 163: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,026 INFO L290 TraceCheckUtils]: 162: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,026 INFO L290 TraceCheckUtils]: 161: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,026 INFO L272 TraceCheckUtils]: 160: Hoare triple {68553#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,026 INFO L290 TraceCheckUtils]: 159: Hoare triple {68553#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:18,027 INFO L290 TraceCheckUtils]: 158: Hoare triple {68548#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68553#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:18,027 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {68434#true} {68548#(<= 6 main_~k~0)} #66#return; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:18,027 INFO L290 TraceCheckUtils]: 156: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,027 INFO L290 TraceCheckUtils]: 155: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,027 INFO L290 TraceCheckUtils]: 154: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,027 INFO L272 TraceCheckUtils]: 153: Hoare triple {68548#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,028 INFO L290 TraceCheckUtils]: 152: Hoare triple {68548#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:18,028 INFO L290 TraceCheckUtils]: 151: Hoare triple {68543#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68548#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:18,028 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {68434#true} {68543#(<= 7 main_~k~0)} #66#return; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:18,028 INFO L290 TraceCheckUtils]: 149: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,028 INFO L290 TraceCheckUtils]: 148: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,028 INFO L290 TraceCheckUtils]: 147: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,028 INFO L272 TraceCheckUtils]: 146: Hoare triple {68543#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,029 INFO L290 TraceCheckUtils]: 145: Hoare triple {68543#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:18,029 INFO L290 TraceCheckUtils]: 144: Hoare triple {68538#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68543#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:18,029 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {68434#true} {68538#(<= 8 main_~k~0)} #66#return; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:18,029 INFO L290 TraceCheckUtils]: 142: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,029 INFO L290 TraceCheckUtils]: 141: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,029 INFO L290 TraceCheckUtils]: 140: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,029 INFO L272 TraceCheckUtils]: 139: Hoare triple {68538#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,030 INFO L290 TraceCheckUtils]: 138: Hoare triple {68538#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:18,030 INFO L290 TraceCheckUtils]: 137: Hoare triple {68533#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68538#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:18,030 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {68434#true} {68533#(<= 9 main_~k~0)} #66#return; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:18,030 INFO L290 TraceCheckUtils]: 135: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,030 INFO L290 TraceCheckUtils]: 134: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,030 INFO L290 TraceCheckUtils]: 133: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,030 INFO L272 TraceCheckUtils]: 132: Hoare triple {68533#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,031 INFO L290 TraceCheckUtils]: 131: Hoare triple {68533#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:18,031 INFO L290 TraceCheckUtils]: 130: Hoare triple {68528#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68533#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:18,031 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {68434#true} {68528#(<= 10 main_~k~0)} #66#return; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:18,031 INFO L290 TraceCheckUtils]: 128: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,031 INFO L290 TraceCheckUtils]: 127: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,031 INFO L290 TraceCheckUtils]: 126: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,031 INFO L272 TraceCheckUtils]: 125: Hoare triple {68528#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,032 INFO L290 TraceCheckUtils]: 124: Hoare triple {68528#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:18,032 INFO L290 TraceCheckUtils]: 123: Hoare triple {68523#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68528#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:18,032 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {68434#true} {68523#(<= 11 main_~k~0)} #66#return; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:18,032 INFO L290 TraceCheckUtils]: 121: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,032 INFO L290 TraceCheckUtils]: 120: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,032 INFO L290 TraceCheckUtils]: 119: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,032 INFO L272 TraceCheckUtils]: 118: Hoare triple {68523#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,033 INFO L290 TraceCheckUtils]: 117: Hoare triple {68523#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:18,033 INFO L290 TraceCheckUtils]: 116: Hoare triple {68518#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68523#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:18,033 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {68434#true} {68518#(<= 12 main_~k~0)} #66#return; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:18,033 INFO L290 TraceCheckUtils]: 114: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,033 INFO L290 TraceCheckUtils]: 113: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,033 INFO L290 TraceCheckUtils]: 112: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,033 INFO L272 TraceCheckUtils]: 111: Hoare triple {68518#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 110: Hoare triple {68518#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 109: Hoare triple {68513#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68518#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:18,034 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {68434#true} {68513#(<= 13 main_~k~0)} #66#return; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 107: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 106: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 105: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,034 INFO L272 TraceCheckUtils]: 104: Hoare triple {68513#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,034 INFO L290 TraceCheckUtils]: 103: Hoare triple {68513#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:18,035 INFO L290 TraceCheckUtils]: 102: Hoare triple {68508#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68513#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:18,035 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {68434#true} {68508#(<= 14 main_~k~0)} #66#return; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:18,035 INFO L290 TraceCheckUtils]: 100: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,035 INFO L290 TraceCheckUtils]: 99: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,035 INFO L290 TraceCheckUtils]: 98: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,035 INFO L272 TraceCheckUtils]: 97: Hoare triple {68508#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,035 INFO L290 TraceCheckUtils]: 96: Hoare triple {68508#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:18,036 INFO L290 TraceCheckUtils]: 95: Hoare triple {68503#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68508#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:18,060 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {68434#true} {68503#(<= 15 main_~k~0)} #66#return; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:18,060 INFO L290 TraceCheckUtils]: 93: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,060 INFO L290 TraceCheckUtils]: 92: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,060 INFO L290 TraceCheckUtils]: 91: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,060 INFO L272 TraceCheckUtils]: 90: Hoare triple {68503#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,061 INFO L290 TraceCheckUtils]: 89: Hoare triple {68503#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:18,061 INFO L290 TraceCheckUtils]: 88: Hoare triple {68498#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68503#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:18,061 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {68434#true} {68498#(<= 16 main_~k~0)} #66#return; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:18,061 INFO L290 TraceCheckUtils]: 86: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,061 INFO L290 TraceCheckUtils]: 85: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,061 INFO L290 TraceCheckUtils]: 84: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,061 INFO L272 TraceCheckUtils]: 83: Hoare triple {68498#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,062 INFO L290 TraceCheckUtils]: 82: Hoare triple {68498#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:18,062 INFO L290 TraceCheckUtils]: 81: Hoare triple {68493#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68498#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:18,062 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {68434#true} {68493#(<= 17 main_~k~0)} #66#return; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:18,062 INFO L290 TraceCheckUtils]: 79: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,062 INFO L290 TraceCheckUtils]: 78: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,062 INFO L290 TraceCheckUtils]: 77: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,062 INFO L272 TraceCheckUtils]: 76: Hoare triple {68493#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,063 INFO L290 TraceCheckUtils]: 75: Hoare triple {68493#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:18,063 INFO L290 TraceCheckUtils]: 74: Hoare triple {68488#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68493#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:18,063 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {68434#true} {68488#(<= 18 main_~k~0)} #66#return; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:18,063 INFO L290 TraceCheckUtils]: 72: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,063 INFO L290 TraceCheckUtils]: 71: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,063 INFO L290 TraceCheckUtils]: 70: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,063 INFO L272 TraceCheckUtils]: 69: Hoare triple {68488#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 68: Hoare triple {68488#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 67: Hoare triple {68483#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68488#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:18,064 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {68434#true} {68483#(<= 19 main_~k~0)} #66#return; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 65: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 64: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 63: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,064 INFO L272 TraceCheckUtils]: 62: Hoare triple {68483#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,064 INFO L290 TraceCheckUtils]: 61: Hoare triple {68483#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:18,065 INFO L290 TraceCheckUtils]: 60: Hoare triple {68478#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68483#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:18,065 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {68434#true} {68478#(<= 20 main_~k~0)} #66#return; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:18,065 INFO L290 TraceCheckUtils]: 58: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,065 INFO L290 TraceCheckUtils]: 57: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,065 INFO L290 TraceCheckUtils]: 56: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,065 INFO L272 TraceCheckUtils]: 55: Hoare triple {68478#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,065 INFO L290 TraceCheckUtils]: 54: Hoare triple {68478#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:18,066 INFO L290 TraceCheckUtils]: 53: Hoare triple {68473#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68478#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:18,066 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {68434#true} {68473#(<= 21 main_~k~0)} #66#return; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:18,066 INFO L290 TraceCheckUtils]: 51: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,066 INFO L290 TraceCheckUtils]: 50: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,066 INFO L290 TraceCheckUtils]: 49: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,066 INFO L272 TraceCheckUtils]: 48: Hoare triple {68473#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,066 INFO L290 TraceCheckUtils]: 47: Hoare triple {68473#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:18,067 INFO L290 TraceCheckUtils]: 46: Hoare triple {68468#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68473#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:18,067 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {68434#true} {68468#(<= 22 main_~k~0)} #66#return; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:18,067 INFO L290 TraceCheckUtils]: 44: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,067 INFO L290 TraceCheckUtils]: 43: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,067 INFO L290 TraceCheckUtils]: 42: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,067 INFO L272 TraceCheckUtils]: 41: Hoare triple {68468#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,067 INFO L290 TraceCheckUtils]: 40: Hoare triple {68468#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 39: Hoare triple {68463#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {68468#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:18,068 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {68434#true} {68463#(<= 23 main_~k~0)} #66#return; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 37: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 36: Hoare triple {68434#true} assume !(0 == ~cond); {68434#true} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 35: Hoare triple {68434#true} ~cond := #in~cond; {68434#true} is VALID [2022-04-28 09:35:18,068 INFO L272 TraceCheckUtils]: 34: Hoare triple {68463#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {68434#true} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 33: Hoare triple {68463#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:18,068 INFO L290 TraceCheckUtils]: 32: Hoare triple {68463#(<= 23 main_~k~0)} ~j~0 := 0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:18,069 INFO L290 TraceCheckUtils]: 31: Hoare triple {68463#(<= 23 main_~k~0)} assume !(~i~0 < ~n~0); {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:18,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {69662#(or (not (< main_~i~0 main_~n~0)) (<= 24 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {68463#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:18,069 INFO L290 TraceCheckUtils]: 29: Hoare triple {69666#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 25 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69662#(or (not (< main_~i~0 main_~n~0)) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:18,070 INFO L290 TraceCheckUtils]: 28: Hoare triple {69670#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69666#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 25 main_~k~0))} is VALID [2022-04-28 09:35:18,070 INFO L290 TraceCheckUtils]: 27: Hoare triple {69674#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69670#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:35:18,071 INFO L290 TraceCheckUtils]: 26: Hoare triple {69678#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69674#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} is VALID [2022-04-28 09:35:18,071 INFO L290 TraceCheckUtils]: 25: Hoare triple {69682#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69678#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:35:18,071 INFO L290 TraceCheckUtils]: 24: Hoare triple {69686#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69682#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:35:18,072 INFO L290 TraceCheckUtils]: 23: Hoare triple {69690#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69686#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:35:18,072 INFO L290 TraceCheckUtils]: 22: Hoare triple {69694#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69690#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:35:18,073 INFO L290 TraceCheckUtils]: 21: Hoare triple {69698#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69694#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 32 main_~k~0))} is VALID [2022-04-28 09:35:18,073 INFO L290 TraceCheckUtils]: 20: Hoare triple {69702#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69698#(or (<= main_~n~0 (+ main_~i~0 18)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:35:18,073 INFO L290 TraceCheckUtils]: 19: Hoare triple {69706#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69702#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:35:18,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {69710#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69706#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:35:18,074 INFO L290 TraceCheckUtils]: 17: Hoare triple {69714#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69710#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:35:18,074 INFO L290 TraceCheckUtils]: 16: Hoare triple {69718#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69714#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:35:18,075 INFO L290 TraceCheckUtils]: 15: Hoare triple {69722#(or (<= 39 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69718#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:35:18,075 INFO L290 TraceCheckUtils]: 14: Hoare triple {69726#(or (<= 40 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69722#(or (<= 39 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:35:18,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {69730#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69726#(or (<= 40 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:35:18,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {69734#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69730#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:35:18,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {69738#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69734#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:35:18,077 INFO L290 TraceCheckUtils]: 10: Hoare triple {69742#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 44 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69738#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:35:18,077 INFO L290 TraceCheckUtils]: 9: Hoare triple {69746#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69742#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 44 main_~k~0))} is VALID [2022-04-28 09:35:18,077 INFO L290 TraceCheckUtils]: 8: Hoare triple {69750#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69746#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:35:18,078 INFO L290 TraceCheckUtils]: 7: Hoare triple {69754#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {69750#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:35:18,078 INFO L290 TraceCheckUtils]: 6: Hoare triple {68434#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {69754#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:35:18,078 INFO L290 TraceCheckUtils]: 5: Hoare triple {68434#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {68434#true} is VALID [2022-04-28 09:35:18,078 INFO L272 TraceCheckUtils]: 4: Hoare triple {68434#true} call #t~ret5 := main(); {68434#true} is VALID [2022-04-28 09:35:18,078 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68434#true} {68434#true} #68#return; {68434#true} is VALID [2022-04-28 09:35:18,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {68434#true} assume true; {68434#true} is VALID [2022-04-28 09:35:18,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {68434#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(9, 2); {68434#true} is VALID [2022-04-28 09:35:18,078 INFO L272 TraceCheckUtils]: 0: Hoare triple {68434#true} call ULTIMATE.init(); {68434#true} is VALID [2022-04-28 09:35:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 44 proven. 1037 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-28 09:35:18,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1236335424] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:35:18,079 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:35:18,079 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 51, 51] total 102 [2022-04-28 09:35:18,079 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:35:18,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [494527469] [2022-04-28 09:35:18,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [494527469] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:35:18,079 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:35:18,079 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [52] imperfect sequences [] total 52 [2022-04-28 09:35:18,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136497446] [2022-04-28 09:35:18,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:35:18,080 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Word has length 192 [2022-04-28 09:35:18,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:35:18,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:18,164 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:18,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-04-28 09:35:18,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:18,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-04-28 09:35:18,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1586, Invalid=8716, Unknown=0, NotChecked=0, Total=10302 [2022-04-28 09:35:18,165 INFO L87 Difference]: Start difference. First operand 195 states and 196 transitions. Second operand has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:21,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:21,022 INFO L93 Difference]: Finished difference Result 205 states and 206 transitions. [2022-04-28 09:35:21,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2022-04-28 09:35:21,022 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Word has length 192 [2022-04-28 09:35:21,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:35:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 140 transitions. [2022-04-28 09:35:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:21,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 140 transitions. [2022-04-28 09:35:21,025 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 53 states and 140 transitions. [2022-04-28 09:35:21,096 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:21,098 INFO L225 Difference]: With dead ends: 205 [2022-04-28 09:35:21,098 INFO L226 Difference]: Without dead ends: 203 [2022-04-28 09:35:21,100 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 531 GetRequests, 378 SyntacticMatches, 3 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6438 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=4459, Invalid=18493, Unknown=0, NotChecked=0, Total=22952 [2022-04-28 09:35:21,100 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 158 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 582 mSolverCounterSat, 287 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 869 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 287 IncrementalHoareTripleChecker+Valid, 582 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:35:21,100 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 64 Invalid, 869 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [287 Valid, 582 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:35:21,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2022-04-28 09:35:21,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 202. [2022-04-28 09:35:21,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:35:21,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 203 states. Second operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:21,775 INFO L74 IsIncluded]: Start isIncluded. First operand 203 states. Second operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:21,775 INFO L87 Difference]: Start difference. First operand 203 states. Second operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:21,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:21,777 INFO L93 Difference]: Finished difference Result 203 states and 204 transitions. [2022-04-28 09:35:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 204 transitions. [2022-04-28 09:35:21,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:21,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:21,777 INFO L74 IsIncluded]: Start isIncluded. First operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) Second operand 203 states. [2022-04-28 09:35:21,778 INFO L87 Difference]: Start difference. First operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) Second operand 203 states. [2022-04-28 09:35:21,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:21,779 INFO L93 Difference]: Finished difference Result 203 states and 204 transitions. [2022-04-28 09:35:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 204 transitions. [2022-04-28 09:35:21,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:21,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:21,780 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:35:21,780 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:35:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 202 states, 150 states have (on average 1.0133333333333334) internal successors, (152), 151 states have internal predecessors, (152), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:21,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 203 transitions. [2022-04-28 09:35:21,782 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 203 transitions. Word has length 192 [2022-04-28 09:35:21,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:35:21,782 INFO L495 AbstractCegarLoop]: Abstraction has 202 states and 203 transitions. [2022-04-28 09:35:21,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 1.5576923076923077) internal successors, (81), 50 states have internal predecessors, (81), 24 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-28 09:35:21,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 202 states and 203 transitions. [2022-04-28 09:35:22,011 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 203 transitions. [2022-04-28 09:35:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-04-28 09:35:22,012 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:35:22,012 INFO L195 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:35:22,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Forceful destruction successful, exit code 0 [2022-04-28 09:35:22,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 49 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2022-04-28 09:35:22,227 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:35:22,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:35:22,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1808876261, now seen corresponding path program 91 times [2022-04-28 09:35:22,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:22,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2047816076] [2022-04-28 09:35:22,231 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:35:22,231 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:35:22,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1808876261, now seen corresponding path program 92 times [2022-04-28 09:35:22,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:35:22,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341775668] [2022-04-28 09:35:22,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:35:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:35:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:35:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {71249#(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(9, 2); {71099#true} is VALID [2022-04-28 09:35:23,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71099#true} {71099#true} #68#return; {71099#true} is VALID [2022-04-28 09:35:23,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 09:35:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,988 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,988 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} #66#return; {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} is VALID [2022-04-28 09:35:23,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:35:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:23,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:35:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:23,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:35:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,995 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:23,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:35:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,997 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:23,997 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:23,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:35:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:23,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:23,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:23,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:35:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:35:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,004 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,004 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:35:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:24,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:35:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:24,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:35:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,012 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:24,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:35:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,014 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:24,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:35:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,017 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:24,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:35:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,019 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,019 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:24,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-04-28 09:35:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,024 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-04-28 09:35:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,026 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-04-28 09:35:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-04-28 09:35:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-04-28 09:35:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,033 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,033 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:24,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-04-28 09:35:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-04-28 09:35:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-04-28 09:35:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,057 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,057 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,057 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-04-28 09:35:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,060 INFO L272 TraceCheckUtils]: 0: Hoare triple {71099#true} call ULTIMATE.init(); {71249#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:35:24,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {71249#(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(9, 2); {71099#true} is VALID [2022-04-28 09:35:24,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71099#true} #68#return; {71099#true} is VALID [2022-04-28 09:35:24,060 INFO L272 TraceCheckUtils]: 4: Hoare triple {71099#true} call #t~ret5 := main(); {71099#true} is VALID [2022-04-28 09:35:24,060 INFO L290 TraceCheckUtils]: 5: Hoare triple {71099#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {71099#true} is VALID [2022-04-28 09:35:24,060 INFO L290 TraceCheckUtils]: 6: Hoare triple {71099#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {71104#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:24,061 INFO L290 TraceCheckUtils]: 7: Hoare triple {71104#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71105#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:24,061 INFO L290 TraceCheckUtils]: 8: Hoare triple {71105#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71106#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:35:24,062 INFO L290 TraceCheckUtils]: 9: Hoare triple {71106#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71107#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:35:24,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {71107#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71108#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:35:24,063 INFO L290 TraceCheckUtils]: 11: Hoare triple {71108#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71109#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:35:24,063 INFO L290 TraceCheckUtils]: 12: Hoare triple {71109#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71110#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:35:24,063 INFO L290 TraceCheckUtils]: 13: Hoare triple {71110#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71111#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:35:24,064 INFO L290 TraceCheckUtils]: 14: Hoare triple {71111#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71112#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:35:24,064 INFO L290 TraceCheckUtils]: 15: Hoare triple {71112#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71113#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:35:24,065 INFO L290 TraceCheckUtils]: 16: Hoare triple {71113#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71114#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:35:24,065 INFO L290 TraceCheckUtils]: 17: Hoare triple {71114#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71115#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:35:24,066 INFO L290 TraceCheckUtils]: 18: Hoare triple {71115#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71116#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:35:24,066 INFO L290 TraceCheckUtils]: 19: Hoare triple {71116#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71117#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:35:24,067 INFO L290 TraceCheckUtils]: 20: Hoare triple {71117#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71118#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:35:24,067 INFO L290 TraceCheckUtils]: 21: Hoare triple {71118#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71119#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:35:24,067 INFO L290 TraceCheckUtils]: 22: Hoare triple {71119#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71120#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:35:24,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {71120#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71121#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:35:24,068 INFO L290 TraceCheckUtils]: 24: Hoare triple {71121#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71122#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:35:24,069 INFO L290 TraceCheckUtils]: 25: Hoare triple {71122#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71123#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:35:24,069 INFO L290 TraceCheckUtils]: 26: Hoare triple {71123#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71124#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:35:24,070 INFO L290 TraceCheckUtils]: 27: Hoare triple {71124#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71125#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:35:24,070 INFO L290 TraceCheckUtils]: 28: Hoare triple {71125#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71126#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:35:24,071 INFO L290 TraceCheckUtils]: 29: Hoare triple {71126#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71127#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:35:24,071 INFO L290 TraceCheckUtils]: 30: Hoare triple {71127#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71128#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:35:24,071 INFO L290 TraceCheckUtils]: 31: Hoare triple {71128#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !(~i~0 < ~n~0); {71128#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:35:24,072 INFO L290 TraceCheckUtils]: 32: Hoare triple {71128#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} ~j~0 := 0; {71129#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (= main_~j~0 0))} is VALID [2022-04-28 09:35:24,072 INFO L290 TraceCheckUtils]: 33: Hoare triple {71129#(and (<= 47 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} is VALID [2022-04-28 09:35:24,072 INFO L272 TraceCheckUtils]: 34: Hoare triple {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,072 INFO L290 TraceCheckUtils]: 35: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,072 INFO L290 TraceCheckUtils]: 36: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,072 INFO L290 TraceCheckUtils]: 37: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,073 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {71099#true} {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} #66#return; {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} is VALID [2022-04-28 09:35:24,073 INFO L290 TraceCheckUtils]: 39: Hoare triple {71130#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 22))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:24,074 INFO L290 TraceCheckUtils]: 40: Hoare triple {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:24,074 INFO L272 TraceCheckUtils]: 41: Hoare triple {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,074 INFO L290 TraceCheckUtils]: 42: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,074 INFO L290 TraceCheckUtils]: 43: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,074 INFO L290 TraceCheckUtils]: 44: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,075 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {71099#true} {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:24,075 INFO L290 TraceCheckUtils]: 46: Hoare triple {71135#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:24,076 INFO L290 TraceCheckUtils]: 47: Hoare triple {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:24,076 INFO L272 TraceCheckUtils]: 48: Hoare triple {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,076 INFO L290 TraceCheckUtils]: 49: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,076 INFO L290 TraceCheckUtils]: 50: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,076 INFO L290 TraceCheckUtils]: 51: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,076 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {71099#true} {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:24,077 INFO L290 TraceCheckUtils]: 53: Hoare triple {71140#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,077 INFO L290 TraceCheckUtils]: 54: Hoare triple {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,077 INFO L272 TraceCheckUtils]: 55: Hoare triple {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,077 INFO L290 TraceCheckUtils]: 56: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,077 INFO L290 TraceCheckUtils]: 57: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,078 INFO L290 TraceCheckUtils]: 58: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,078 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {71099#true} {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,079 INFO L290 TraceCheckUtils]: 60: Hoare triple {71145#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:24,079 INFO L290 TraceCheckUtils]: 61: Hoare triple {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:24,079 INFO L272 TraceCheckUtils]: 62: Hoare triple {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,079 INFO L290 TraceCheckUtils]: 63: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,079 INFO L290 TraceCheckUtils]: 64: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,079 INFO L290 TraceCheckUtils]: 65: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,080 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {71099#true} {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:24,080 INFO L290 TraceCheckUtils]: 67: Hoare triple {71150#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,081 INFO L290 TraceCheckUtils]: 68: Hoare triple {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,081 INFO L272 TraceCheckUtils]: 69: Hoare triple {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,081 INFO L290 TraceCheckUtils]: 70: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,081 INFO L290 TraceCheckUtils]: 71: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,081 INFO L290 TraceCheckUtils]: 72: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,081 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {71099#true} {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,082 INFO L290 TraceCheckUtils]: 74: Hoare triple {71155#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,082 INFO L290 TraceCheckUtils]: 75: Hoare triple {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,082 INFO L272 TraceCheckUtils]: 76: Hoare triple {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,082 INFO L290 TraceCheckUtils]: 77: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,083 INFO L290 TraceCheckUtils]: 78: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,083 INFO L290 TraceCheckUtils]: 79: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,083 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {71099#true} {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,084 INFO L290 TraceCheckUtils]: 81: Hoare triple {71160#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,084 INFO L290 TraceCheckUtils]: 82: Hoare triple {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,084 INFO L272 TraceCheckUtils]: 83: Hoare triple {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,084 INFO L290 TraceCheckUtils]: 84: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,084 INFO L290 TraceCheckUtils]: 85: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,084 INFO L290 TraceCheckUtils]: 86: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,085 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {71099#true} {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,085 INFO L290 TraceCheckUtils]: 88: Hoare triple {71165#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:24,086 INFO L290 TraceCheckUtils]: 89: Hoare triple {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:24,086 INFO L272 TraceCheckUtils]: 90: Hoare triple {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,086 INFO L290 TraceCheckUtils]: 91: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,086 INFO L290 TraceCheckUtils]: 92: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,086 INFO L290 TraceCheckUtils]: 93: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,086 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {71099#true} {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:24,087 INFO L290 TraceCheckUtils]: 95: Hoare triple {71170#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:24,087 INFO L290 TraceCheckUtils]: 96: Hoare triple {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:24,087 INFO L272 TraceCheckUtils]: 97: Hoare triple {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,088 INFO L290 TraceCheckUtils]: 98: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,088 INFO L290 TraceCheckUtils]: 99: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,088 INFO L290 TraceCheckUtils]: 100: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,088 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {71099#true} {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:24,089 INFO L290 TraceCheckUtils]: 102: Hoare triple {71175#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:24,089 INFO L290 TraceCheckUtils]: 103: Hoare triple {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:24,089 INFO L272 TraceCheckUtils]: 104: Hoare triple {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,089 INFO L290 TraceCheckUtils]: 105: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,089 INFO L290 TraceCheckUtils]: 106: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,089 INFO L290 TraceCheckUtils]: 107: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,090 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {71099#true} {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:24,090 INFO L290 TraceCheckUtils]: 109: Hoare triple {71180#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:24,091 INFO L290 TraceCheckUtils]: 110: Hoare triple {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:24,091 INFO L272 TraceCheckUtils]: 111: Hoare triple {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,091 INFO L290 TraceCheckUtils]: 112: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,091 INFO L290 TraceCheckUtils]: 113: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,091 INFO L290 TraceCheckUtils]: 114: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,092 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {71099#true} {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:24,092 INFO L290 TraceCheckUtils]: 116: Hoare triple {71185#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:24,093 INFO L290 TraceCheckUtils]: 117: Hoare triple {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:24,093 INFO L272 TraceCheckUtils]: 118: Hoare triple {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,093 INFO L290 TraceCheckUtils]: 119: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,093 INFO L290 TraceCheckUtils]: 120: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,093 INFO L290 TraceCheckUtils]: 121: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,093 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {71099#true} {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:24,094 INFO L290 TraceCheckUtils]: 123: Hoare triple {71190#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:24,094 INFO L290 TraceCheckUtils]: 124: Hoare triple {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:24,094 INFO L272 TraceCheckUtils]: 125: Hoare triple {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,095 INFO L290 TraceCheckUtils]: 126: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,095 INFO L290 TraceCheckUtils]: 127: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,095 INFO L290 TraceCheckUtils]: 128: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,095 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {71099#true} {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:24,096 INFO L290 TraceCheckUtils]: 130: Hoare triple {71195#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,096 INFO L290 TraceCheckUtils]: 131: Hoare triple {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,096 INFO L272 TraceCheckUtils]: 132: Hoare triple {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,096 INFO L290 TraceCheckUtils]: 133: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,096 INFO L290 TraceCheckUtils]: 134: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,096 INFO L290 TraceCheckUtils]: 135: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,097 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {71099#true} {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,097 INFO L290 TraceCheckUtils]: 137: Hoare triple {71200#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,098 INFO L290 TraceCheckUtils]: 138: Hoare triple {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,098 INFO L272 TraceCheckUtils]: 139: Hoare triple {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,098 INFO L290 TraceCheckUtils]: 140: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,098 INFO L290 TraceCheckUtils]: 141: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,098 INFO L290 TraceCheckUtils]: 142: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,098 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {71099#true} {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,099 INFO L290 TraceCheckUtils]: 144: Hoare triple {71205#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,099 INFO L290 TraceCheckUtils]: 145: Hoare triple {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,100 INFO L272 TraceCheckUtils]: 146: Hoare triple {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,100 INFO L290 TraceCheckUtils]: 147: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,100 INFO L290 TraceCheckUtils]: 148: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,100 INFO L290 TraceCheckUtils]: 149: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,100 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {71099#true} {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,101 INFO L290 TraceCheckUtils]: 151: Hoare triple {71210#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,101 INFO L290 TraceCheckUtils]: 152: Hoare triple {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,101 INFO L272 TraceCheckUtils]: 153: Hoare triple {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,101 INFO L290 TraceCheckUtils]: 154: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,101 INFO L290 TraceCheckUtils]: 155: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,101 INFO L290 TraceCheckUtils]: 156: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,102 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {71099#true} {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,103 INFO L290 TraceCheckUtils]: 158: Hoare triple {71215#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:24,103 INFO L290 TraceCheckUtils]: 159: Hoare triple {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:24,103 INFO L272 TraceCheckUtils]: 160: Hoare triple {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,103 INFO L290 TraceCheckUtils]: 161: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,103 INFO L290 TraceCheckUtils]: 162: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,103 INFO L290 TraceCheckUtils]: 163: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,104 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {71099#true} {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:24,105 INFO L290 TraceCheckUtils]: 165: Hoare triple {71220#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,105 INFO L290 TraceCheckUtils]: 166: Hoare triple {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,105 INFO L272 TraceCheckUtils]: 167: Hoare triple {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,105 INFO L290 TraceCheckUtils]: 168: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,105 INFO L290 TraceCheckUtils]: 169: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,105 INFO L290 TraceCheckUtils]: 170: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,106 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {71099#true} {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,106 INFO L290 TraceCheckUtils]: 172: Hoare triple {71225#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,107 INFO L290 TraceCheckUtils]: 173: Hoare triple {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,107 INFO L272 TraceCheckUtils]: 174: Hoare triple {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,107 INFO L290 TraceCheckUtils]: 175: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,107 INFO L290 TraceCheckUtils]: 176: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,107 INFO L290 TraceCheckUtils]: 177: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,108 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {71099#true} {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,108 INFO L290 TraceCheckUtils]: 179: Hoare triple {71230#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,109 INFO L290 TraceCheckUtils]: 180: Hoare triple {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,109 INFO L272 TraceCheckUtils]: 181: Hoare triple {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,109 INFO L290 TraceCheckUtils]: 182: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,109 INFO L290 TraceCheckUtils]: 183: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,109 INFO L290 TraceCheckUtils]: 184: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,110 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {71099#true} {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:24,110 INFO L290 TraceCheckUtils]: 186: Hoare triple {71235#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,111 INFO L290 TraceCheckUtils]: 187: Hoare triple {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,111 INFO L272 TraceCheckUtils]: 188: Hoare triple {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:24,111 INFO L290 TraceCheckUtils]: 189: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:24,111 INFO L290 TraceCheckUtils]: 190: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:24,111 INFO L290 TraceCheckUtils]: 191: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:24,111 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {71099#true} {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,112 INFO L290 TraceCheckUtils]: 193: Hoare triple {71240#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71245#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:24,113 INFO L290 TraceCheckUtils]: 194: Hoare triple {71245#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71246#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:24,113 INFO L272 TraceCheckUtils]: 195: Hoare triple {71246#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71247#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:35:24,113 INFO L290 TraceCheckUtils]: 196: Hoare triple {71247#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {71248#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:35:24,114 INFO L290 TraceCheckUtils]: 197: Hoare triple {71248#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {71100#false} is VALID [2022-04-28 09:35:24,114 INFO L290 TraceCheckUtils]: 198: Hoare triple {71100#false} assume !false; {71100#false} is VALID [2022-04-28 09:35:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 761 proven. 390 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:24,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:35:24,115 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341775668] [2022-04-28 09:35:24,115 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341775668] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:35:24,115 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [857471998] [2022-04-28 09:35:24,115 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:35:24,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:35:24,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:35:24,116 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:35:24,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Waiting until timeout for monitored process [2022-04-28 09:35:24,215 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:35:24,215 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:35:24,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 499 conjuncts, 148 conjunts are in the unsatisfiable core [2022-04-28 09:35:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:24,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:35:28,498 INFO L272 TraceCheckUtils]: 0: Hoare triple {71099#true} call ULTIMATE.init(); {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#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(9, 2); {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71099#true} #68#return; {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L272 TraceCheckUtils]: 4: Hoare triple {71099#true} call #t~ret5 := main(); {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {71099#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {71099#true} is VALID [2022-04-28 09:35:28,499 INFO L290 TraceCheckUtils]: 6: Hoare triple {71099#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {71271#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:28,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {71271#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71275#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:35:28,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {71275#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71279#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:35:28,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {71279#(and (= (+ main_~k~0 1) (+ (- 1) main_~n~0)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71283#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:35:28,501 INFO L290 TraceCheckUtils]: 10: Hoare triple {71283#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71287#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:35:28,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {71287#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71291#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:35:28,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {71291#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71295#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:35:28,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {71295#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71299#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} is VALID [2022-04-28 09:35:28,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {71299#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71303#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 6))) (<= 16 main_~i~0))} is VALID [2022-04-28 09:35:28,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {71303#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 6))) (<= 16 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71307#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} is VALID [2022-04-28 09:35:28,504 INFO L290 TraceCheckUtils]: 16: Hoare triple {71307#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71311#(and (<= 20 main_~i~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} is VALID [2022-04-28 09:35:28,504 INFO L290 TraceCheckUtils]: 17: Hoare triple {71311#(and (<= 20 main_~i~0) (= (+ main_~k~0 1) (+ (- 9) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71315#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} is VALID [2022-04-28 09:35:28,505 INFO L290 TraceCheckUtils]: 18: Hoare triple {71315#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71319#(and (<= 24 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))))} is VALID [2022-04-28 09:35:28,505 INFO L290 TraceCheckUtils]: 19: Hoare triple {71319#(and (<= 24 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 10))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71323#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} is VALID [2022-04-28 09:35:28,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {71323#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71327#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:35:28,506 INFO L290 TraceCheckUtils]: 21: Hoare triple {71327#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71331#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} is VALID [2022-04-28 09:35:28,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {71331#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71335#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:35:28,507 INFO L290 TraceCheckUtils]: 23: Hoare triple {71335#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71339#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:35:28,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {71339#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71343#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} is VALID [2022-04-28 09:35:28,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {71343#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71347#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:35:28,509 INFO L290 TraceCheckUtils]: 26: Hoare triple {71347#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71351#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (<= 40 main_~i~0))} is VALID [2022-04-28 09:35:28,509 INFO L290 TraceCheckUtils]: 27: Hoare triple {71351#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 18))) (<= 40 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71355#(and (<= 42 main_~i~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:35:28,510 INFO L290 TraceCheckUtils]: 28: Hoare triple {71355#(and (<= 42 main_~i~0) (= (+ main_~n~0 (- 18)) (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71359#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:35:28,510 INFO L290 TraceCheckUtils]: 29: Hoare triple {71359#(and (= (+ main_~n~0 (- 18)) (+ main_~k~0 4)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71363#(and (= (+ main_~n~0 (- 18)) (+ 5 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:35:28,511 INFO L290 TraceCheckUtils]: 30: Hoare triple {71363#(and (= (+ main_~n~0 (- 18)) (+ 5 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {71367#(and (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:35:28,511 INFO L290 TraceCheckUtils]: 31: Hoare triple {71367#(and (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !(~i~0 < ~n~0); {71367#(and (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:35:28,511 INFO L290 TraceCheckUtils]: 32: Hoare triple {71367#(and (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} ~j~0 := 0; {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:35:28,512 INFO L290 TraceCheckUtils]: 33: Hoare triple {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:35:28,512 INFO L272 TraceCheckUtils]: 34: Hoare triple {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,512 INFO L290 TraceCheckUtils]: 35: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,512 INFO L290 TraceCheckUtils]: 36: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,512 INFO L290 TraceCheckUtils]: 37: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,513 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {71099#true} {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #66#return; {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:35:28,513 INFO L290 TraceCheckUtils]: 39: Hoare triple {71374#(and (<= 0 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,513 INFO L290 TraceCheckUtils]: 40: Hoare triple {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,513 INFO L272 TraceCheckUtils]: 41: Hoare triple {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,514 INFO L290 TraceCheckUtils]: 42: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,514 INFO L290 TraceCheckUtils]: 43: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,514 INFO L290 TraceCheckUtils]: 44: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,514 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {71099#true} {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} #66#return; {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,515 INFO L290 TraceCheckUtils]: 46: Hoare triple {71396#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 1 main_~j~0) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:35:28,515 INFO L290 TraceCheckUtils]: 47: Hoare triple {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:35:28,515 INFO L272 TraceCheckUtils]: 48: Hoare triple {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,515 INFO L290 TraceCheckUtils]: 49: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,515 INFO L290 TraceCheckUtils]: 50: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,515 INFO L290 TraceCheckUtils]: 51: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,516 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {71099#true} {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} #66#return; {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:35:28,516 INFO L290 TraceCheckUtils]: 53: Hoare triple {71418#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:35:28,516 INFO L290 TraceCheckUtils]: 54: Hoare triple {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:35:28,517 INFO L272 TraceCheckUtils]: 55: Hoare triple {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,517 INFO L290 TraceCheckUtils]: 56: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,517 INFO L290 TraceCheckUtils]: 57: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,517 INFO L290 TraceCheckUtils]: 58: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,517 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {71099#true} {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} #66#return; {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:35:28,518 INFO L290 TraceCheckUtils]: 60: Hoare triple {71440#(and (= (+ main_~k~0 1) (+ (- 26) main_~n~0)) (< 46 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:28,518 INFO L290 TraceCheckUtils]: 61: Hoare triple {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:28,518 INFO L272 TraceCheckUtils]: 62: Hoare triple {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,518 INFO L290 TraceCheckUtils]: 63: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,518 INFO L290 TraceCheckUtils]: 64: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,518 INFO L290 TraceCheckUtils]: 65: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,519 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {71099#true} {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} #66#return; {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:28,519 INFO L290 TraceCheckUtils]: 67: Hoare triple {71462#(and (< 46 main_~n~0) (<= 4 main_~j~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:35:28,519 INFO L290 TraceCheckUtils]: 68: Hoare triple {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:35:28,520 INFO L272 TraceCheckUtils]: 69: Hoare triple {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,520 INFO L290 TraceCheckUtils]: 70: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,520 INFO L290 TraceCheckUtils]: 71: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,520 INFO L290 TraceCheckUtils]: 72: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,520 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {71099#true} {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} #66#return; {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:35:28,521 INFO L290 TraceCheckUtils]: 74: Hoare triple {71484#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (< 46 main_~n~0) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} is VALID [2022-04-28 09:35:28,521 INFO L290 TraceCheckUtils]: 75: Hoare triple {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} is VALID [2022-04-28 09:35:28,521 INFO L272 TraceCheckUtils]: 76: Hoare triple {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,521 INFO L290 TraceCheckUtils]: 77: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,521 INFO L290 TraceCheckUtils]: 78: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,521 INFO L290 TraceCheckUtils]: 79: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,522 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {71099#true} {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} #66#return; {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} is VALID [2022-04-28 09:35:28,522 INFO L290 TraceCheckUtils]: 81: Hoare triple {71506#(and (< 46 main_~n~0) (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 29))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,523 INFO L290 TraceCheckUtils]: 82: Hoare triple {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,523 INFO L272 TraceCheckUtils]: 83: Hoare triple {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,523 INFO L290 TraceCheckUtils]: 84: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,523 INFO L290 TraceCheckUtils]: 85: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,523 INFO L290 TraceCheckUtils]: 86: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,523 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {71099#true} {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} #66#return; {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,524 INFO L290 TraceCheckUtils]: 88: Hoare triple {71528#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:35:28,524 INFO L290 TraceCheckUtils]: 89: Hoare triple {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:35:28,524 INFO L272 TraceCheckUtils]: 90: Hoare triple {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,524 INFO L290 TraceCheckUtils]: 91: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,524 INFO L290 TraceCheckUtils]: 92: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,524 INFO L290 TraceCheckUtils]: 93: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,525 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {71099#true} {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} #66#return; {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} is VALID [2022-04-28 09:35:28,525 INFO L290 TraceCheckUtils]: 95: Hoare triple {71550#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (< 46 main_~n~0) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,526 INFO L290 TraceCheckUtils]: 96: Hoare triple {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,526 INFO L272 TraceCheckUtils]: 97: Hoare triple {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,526 INFO L290 TraceCheckUtils]: 98: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,526 INFO L290 TraceCheckUtils]: 99: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,526 INFO L290 TraceCheckUtils]: 100: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,526 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {71099#true} {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} #66#return; {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,527 INFO L290 TraceCheckUtils]: 102: Hoare triple {71572#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 9 main_~j~0) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,527 INFO L290 TraceCheckUtils]: 103: Hoare triple {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,527 INFO L272 TraceCheckUtils]: 104: Hoare triple {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,527 INFO L290 TraceCheckUtils]: 105: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,527 INFO L290 TraceCheckUtils]: 106: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,527 INFO L290 TraceCheckUtils]: 107: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,528 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {71099#true} {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} #66#return; {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,528 INFO L290 TraceCheckUtils]: 109: Hoare triple {71594#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 33))) (<= 10 main_~j~0) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} is VALID [2022-04-28 09:35:28,529 INFO L290 TraceCheckUtils]: 110: Hoare triple {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} is VALID [2022-04-28 09:35:28,529 INFO L272 TraceCheckUtils]: 111: Hoare triple {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,529 INFO L290 TraceCheckUtils]: 112: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,529 INFO L290 TraceCheckUtils]: 113: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,529 INFO L290 TraceCheckUtils]: 114: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,529 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {71099#true} {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} #66#return; {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} is VALID [2022-04-28 09:35:28,530 INFO L290 TraceCheckUtils]: 116: Hoare triple {71616#(and (<= 11 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 33))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:35:28,530 INFO L290 TraceCheckUtils]: 117: Hoare triple {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:35:28,530 INFO L272 TraceCheckUtils]: 118: Hoare triple {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,530 INFO L290 TraceCheckUtils]: 119: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,530 INFO L290 TraceCheckUtils]: 120: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,530 INFO L290 TraceCheckUtils]: 121: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,531 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {71099#true} {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} #66#return; {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} is VALID [2022-04-28 09:35:28,531 INFO L290 TraceCheckUtils]: 123: Hoare triple {71638#(and (<= 12 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:35:28,532 INFO L290 TraceCheckUtils]: 124: Hoare triple {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:35:28,532 INFO L272 TraceCheckUtils]: 125: Hoare triple {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,532 INFO L290 TraceCheckUtils]: 126: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,532 INFO L290 TraceCheckUtils]: 127: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,532 INFO L290 TraceCheckUtils]: 128: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,532 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {71099#true} {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} #66#return; {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:35:28,533 INFO L290 TraceCheckUtils]: 130: Hoare triple {71660#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 46 main_~n~0) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,533 INFO L290 TraceCheckUtils]: 131: Hoare triple {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,533 INFO L272 TraceCheckUtils]: 132: Hoare triple {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,533 INFO L290 TraceCheckUtils]: 133: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,533 INFO L290 TraceCheckUtils]: 134: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,533 INFO L290 TraceCheckUtils]: 135: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,534 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {71099#true} {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} #66#return; {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,534 INFO L290 TraceCheckUtils]: 137: Hoare triple {71682#(and (<= 14 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,535 INFO L290 TraceCheckUtils]: 138: Hoare triple {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,535 INFO L272 TraceCheckUtils]: 139: Hoare triple {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,535 INFO L290 TraceCheckUtils]: 140: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,535 INFO L290 TraceCheckUtils]: 141: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,535 INFO L290 TraceCheckUtils]: 142: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,535 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {71099#true} {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} #66#return; {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,536 INFO L290 TraceCheckUtils]: 144: Hoare triple {71704#(and (<= 15 main_~j~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:35:28,536 INFO L290 TraceCheckUtils]: 145: Hoare triple {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:35:28,536 INFO L272 TraceCheckUtils]: 146: Hoare triple {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,536 INFO L290 TraceCheckUtils]: 147: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,536 INFO L290 TraceCheckUtils]: 148: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,536 INFO L290 TraceCheckUtils]: 149: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,537 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {71099#true} {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} #66#return; {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:35:28,537 INFO L290 TraceCheckUtils]: 151: Hoare triple {71726#(and (< 46 main_~n~0) (= (+ main_~n~0 (- 36)) (+ main_~k~0 4)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:35:28,538 INFO L290 TraceCheckUtils]: 152: Hoare triple {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:35:28,538 INFO L272 TraceCheckUtils]: 153: Hoare triple {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,538 INFO L290 TraceCheckUtils]: 154: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,538 INFO L290 TraceCheckUtils]: 155: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,538 INFO L290 TraceCheckUtils]: 156: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,538 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {71099#true} {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} #66#return; {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:35:28,539 INFO L290 TraceCheckUtils]: 158: Hoare triple {71748#(and (= (+ main_~n~0 (- 36)) (+ 5 main_~k~0)) (< 46 main_~n~0) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:35:28,539 INFO L290 TraceCheckUtils]: 159: Hoare triple {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:35:28,539 INFO L272 TraceCheckUtils]: 160: Hoare triple {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,539 INFO L290 TraceCheckUtils]: 161: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,539 INFO L290 TraceCheckUtils]: 162: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,539 INFO L290 TraceCheckUtils]: 163: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,540 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {71099#true} {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} #66#return; {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:35:28,540 INFO L290 TraceCheckUtils]: 165: Hoare triple {71770#(and (< 46 main_~n~0) (<= 18 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:35:28,541 INFO L290 TraceCheckUtils]: 166: Hoare triple {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:35:28,541 INFO L272 TraceCheckUtils]: 167: Hoare triple {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,541 INFO L290 TraceCheckUtils]: 168: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,541 INFO L290 TraceCheckUtils]: 169: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,541 INFO L290 TraceCheckUtils]: 170: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,541 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {71099#true} {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} #66#return; {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:35:28,542 INFO L290 TraceCheckUtils]: 172: Hoare triple {71792#(and (<= 19 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,542 INFO L290 TraceCheckUtils]: 173: Hoare triple {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,542 INFO L272 TraceCheckUtils]: 174: Hoare triple {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,542 INFO L290 TraceCheckUtils]: 175: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,542 INFO L290 TraceCheckUtils]: 176: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,542 INFO L290 TraceCheckUtils]: 177: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,543 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {71099#true} {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} #66#return; {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,543 INFO L290 TraceCheckUtils]: 179: Hoare triple {71814#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 42))) (<= 20 main_~j~0) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,544 INFO L290 TraceCheckUtils]: 180: Hoare triple {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,544 INFO L272 TraceCheckUtils]: 181: Hoare triple {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,544 INFO L290 TraceCheckUtils]: 182: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,544 INFO L290 TraceCheckUtils]: 183: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,544 INFO L290 TraceCheckUtils]: 184: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,544 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {71099#true} {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} #66#return; {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} is VALID [2022-04-28 09:35:28,545 INFO L290 TraceCheckUtils]: 186: Hoare triple {71836#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 42))) (<= 21 main_~j~0) (< 46 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} is VALID [2022-04-28 09:35:28,545 INFO L290 TraceCheckUtils]: 187: Hoare triple {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} is VALID [2022-04-28 09:35:28,545 INFO L272 TraceCheckUtils]: 188: Hoare triple {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:28,545 INFO L290 TraceCheckUtils]: 189: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:28,545 INFO L290 TraceCheckUtils]: 190: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:28,545 INFO L290 TraceCheckUtils]: 191: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:28,546 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {71099#true} {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} #66#return; {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} is VALID [2022-04-28 09:35:28,546 INFO L290 TraceCheckUtils]: 193: Hoare triple {71858#(and (<= 22 main_~j~0) (< 46 main_~n~0) (= (+ main_~k~0 1) (+ (- 45) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71880#(and (<= main_~n~0 (+ main_~k~0 47)) (< 46 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:35:28,547 INFO L290 TraceCheckUtils]: 194: Hoare triple {71880#(and (<= main_~n~0 (+ main_~k~0 47)) (< 46 main_~n~0) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71246#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:28,547 INFO L272 TraceCheckUtils]: 195: Hoare triple {71246#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71887#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:28,548 INFO L290 TraceCheckUtils]: 196: Hoare triple {71887#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {71891#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:28,548 INFO L290 TraceCheckUtils]: 197: Hoare triple {71891#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {71100#false} is VALID [2022-04-28 09:35:28,548 INFO L290 TraceCheckUtils]: 198: Hoare triple {71100#false} assume !false; {71100#false} is VALID [2022-04-28 09:35:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 46 proven. 1105 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:28,549 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:35:34,355 INFO L290 TraceCheckUtils]: 198: Hoare triple {71100#false} assume !false; {71100#false} is VALID [2022-04-28 09:35:34,356 INFO L290 TraceCheckUtils]: 197: Hoare triple {71891#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {71100#false} is VALID [2022-04-28 09:35:34,356 INFO L290 TraceCheckUtils]: 196: Hoare triple {71887#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {71891#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:34,356 INFO L272 TraceCheckUtils]: 195: Hoare triple {71246#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71887#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:34,357 INFO L290 TraceCheckUtils]: 194: Hoare triple {71910#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71246#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:34,357 INFO L290 TraceCheckUtils]: 193: Hoare triple {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71910#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,358 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {71099#true} {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:34,358 INFO L290 TraceCheckUtils]: 191: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,358 INFO L290 TraceCheckUtils]: 190: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,358 INFO L290 TraceCheckUtils]: 189: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,358 INFO L272 TraceCheckUtils]: 188: Hoare triple {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,358 INFO L290 TraceCheckUtils]: 187: Hoare triple {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:34,359 INFO L290 TraceCheckUtils]: 186: Hoare triple {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71914#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:35:34,359 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {71099#true} {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,359 INFO L290 TraceCheckUtils]: 184: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,359 INFO L290 TraceCheckUtils]: 183: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,359 INFO L290 TraceCheckUtils]: 182: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,359 INFO L272 TraceCheckUtils]: 181: Hoare triple {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,360 INFO L290 TraceCheckUtils]: 180: Hoare triple {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,360 INFO L290 TraceCheckUtils]: 179: Hoare triple {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71936#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,360 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {71099#true} {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,360 INFO L290 TraceCheckUtils]: 177: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,360 INFO L290 TraceCheckUtils]: 176: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,360 INFO L290 TraceCheckUtils]: 175: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,361 INFO L272 TraceCheckUtils]: 174: Hoare triple {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,361 INFO L290 TraceCheckUtils]: 173: Hoare triple {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,361 INFO L290 TraceCheckUtils]: 172: Hoare triple {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71958#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,362 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {71099#true} {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:34,362 INFO L290 TraceCheckUtils]: 170: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,362 INFO L290 TraceCheckUtils]: 169: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,362 INFO L290 TraceCheckUtils]: 168: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,362 INFO L272 TraceCheckUtils]: 167: Hoare triple {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,362 INFO L290 TraceCheckUtils]: 166: Hoare triple {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:34,363 INFO L290 TraceCheckUtils]: 165: Hoare triple {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {71980#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:35:34,363 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {71099#true} {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,363 INFO L290 TraceCheckUtils]: 163: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,363 INFO L290 TraceCheckUtils]: 162: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,363 INFO L290 TraceCheckUtils]: 161: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,363 INFO L272 TraceCheckUtils]: 160: Hoare triple {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,363 INFO L290 TraceCheckUtils]: 159: Hoare triple {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,364 INFO L290 TraceCheckUtils]: 158: Hoare triple {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72002#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,364 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {71099#true} {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,364 INFO L290 TraceCheckUtils]: 156: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,364 INFO L290 TraceCheckUtils]: 155: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,364 INFO L290 TraceCheckUtils]: 154: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,364 INFO L272 TraceCheckUtils]: 153: Hoare triple {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,365 INFO L290 TraceCheckUtils]: 152: Hoare triple {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,365 INFO L290 TraceCheckUtils]: 151: Hoare triple {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72024#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,366 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {71099#true} {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:34,366 INFO L290 TraceCheckUtils]: 149: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,366 INFO L290 TraceCheckUtils]: 148: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,366 INFO L290 TraceCheckUtils]: 147: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,366 INFO L272 TraceCheckUtils]: 146: Hoare triple {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,366 INFO L290 TraceCheckUtils]: 145: Hoare triple {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:34,367 INFO L290 TraceCheckUtils]: 144: Hoare triple {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72046#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:35:34,367 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {71099#true} {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:34,367 INFO L290 TraceCheckUtils]: 142: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,367 INFO L290 TraceCheckUtils]: 141: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,367 INFO L290 TraceCheckUtils]: 140: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,367 INFO L272 TraceCheckUtils]: 139: Hoare triple {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,368 INFO L290 TraceCheckUtils]: 138: Hoare triple {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:34,368 INFO L290 TraceCheckUtils]: 137: Hoare triple {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72068#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:35:34,368 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {71099#true} {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:34,368 INFO L290 TraceCheckUtils]: 135: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,368 INFO L290 TraceCheckUtils]: 134: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,368 INFO L290 TraceCheckUtils]: 133: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,368 INFO L272 TraceCheckUtils]: 132: Hoare triple {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,369 INFO L290 TraceCheckUtils]: 131: Hoare triple {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:34,369 INFO L290 TraceCheckUtils]: 130: Hoare triple {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72090#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:35:34,370 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {71099#true} {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:34,370 INFO L290 TraceCheckUtils]: 128: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,370 INFO L290 TraceCheckUtils]: 127: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,370 INFO L290 TraceCheckUtils]: 126: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,370 INFO L272 TraceCheckUtils]: 125: Hoare triple {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,370 INFO L290 TraceCheckUtils]: 124: Hoare triple {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:34,371 INFO L290 TraceCheckUtils]: 123: Hoare triple {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72112#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:35:34,371 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {71099#true} {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:34,371 INFO L290 TraceCheckUtils]: 121: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,371 INFO L290 TraceCheckUtils]: 120: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,371 INFO L290 TraceCheckUtils]: 119: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,371 INFO L272 TraceCheckUtils]: 118: Hoare triple {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,372 INFO L290 TraceCheckUtils]: 117: Hoare triple {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:34,372 INFO L290 TraceCheckUtils]: 116: Hoare triple {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72134#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:35:34,372 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {71099#true} {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:34,372 INFO L290 TraceCheckUtils]: 114: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,372 INFO L290 TraceCheckUtils]: 113: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,373 INFO L290 TraceCheckUtils]: 112: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,373 INFO L272 TraceCheckUtils]: 111: Hoare triple {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,373 INFO L290 TraceCheckUtils]: 110: Hoare triple {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:34,373 INFO L290 TraceCheckUtils]: 109: Hoare triple {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72156#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:35:34,374 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {71099#true} {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:34,374 INFO L290 TraceCheckUtils]: 107: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,374 INFO L290 TraceCheckUtils]: 106: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,374 INFO L290 TraceCheckUtils]: 105: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,374 INFO L272 TraceCheckUtils]: 104: Hoare triple {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,374 INFO L290 TraceCheckUtils]: 103: Hoare triple {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:34,375 INFO L290 TraceCheckUtils]: 102: Hoare triple {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72178#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:35:34,375 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {71099#true} {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:34,375 INFO L290 TraceCheckUtils]: 100: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,375 INFO L290 TraceCheckUtils]: 99: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,375 INFO L290 TraceCheckUtils]: 98: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,375 INFO L272 TraceCheckUtils]: 97: Hoare triple {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,376 INFO L290 TraceCheckUtils]: 96: Hoare triple {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:34,376 INFO L290 TraceCheckUtils]: 95: Hoare triple {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72200#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:35:34,376 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {71099#true} {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:34,376 INFO L290 TraceCheckUtils]: 93: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,376 INFO L290 TraceCheckUtils]: 92: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,377 INFO L290 TraceCheckUtils]: 91: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,377 INFO L272 TraceCheckUtils]: 90: Hoare triple {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,377 INFO L290 TraceCheckUtils]: 89: Hoare triple {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:34,377 INFO L290 TraceCheckUtils]: 88: Hoare triple {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72222#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:35:34,378 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {71099#true} {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,378 INFO L290 TraceCheckUtils]: 86: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,378 INFO L290 TraceCheckUtils]: 85: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,378 INFO L290 TraceCheckUtils]: 84: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,378 INFO L272 TraceCheckUtils]: 83: Hoare triple {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,378 INFO L290 TraceCheckUtils]: 82: Hoare triple {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,379 INFO L290 TraceCheckUtils]: 81: Hoare triple {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72244#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,379 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {71099#true} {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:34,379 INFO L290 TraceCheckUtils]: 79: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,379 INFO L290 TraceCheckUtils]: 78: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,379 INFO L290 TraceCheckUtils]: 77: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,379 INFO L272 TraceCheckUtils]: 76: Hoare triple {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,380 INFO L290 TraceCheckUtils]: 75: Hoare triple {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:34,380 INFO L290 TraceCheckUtils]: 74: Hoare triple {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72266#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:35:34,380 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {71099#true} {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:34,380 INFO L290 TraceCheckUtils]: 72: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,380 INFO L290 TraceCheckUtils]: 71: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,380 INFO L290 TraceCheckUtils]: 70: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,380 INFO L272 TraceCheckUtils]: 69: Hoare triple {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,381 INFO L290 TraceCheckUtils]: 68: Hoare triple {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:34,381 INFO L290 TraceCheckUtils]: 67: Hoare triple {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72288#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:35:34,382 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {71099#true} {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,382 INFO L290 TraceCheckUtils]: 65: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,382 INFO L290 TraceCheckUtils]: 64: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,382 INFO L290 TraceCheckUtils]: 63: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,382 INFO L272 TraceCheckUtils]: 62: Hoare triple {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,382 INFO L290 TraceCheckUtils]: 61: Hoare triple {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,383 INFO L290 TraceCheckUtils]: 60: Hoare triple {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72310#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:35:34,383 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {71099#true} {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:34,383 INFO L290 TraceCheckUtils]: 58: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,383 INFO L290 TraceCheckUtils]: 57: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,383 INFO L290 TraceCheckUtils]: 56: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,383 INFO L272 TraceCheckUtils]: 55: Hoare triple {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,384 INFO L290 TraceCheckUtils]: 54: Hoare triple {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:34,384 INFO L290 TraceCheckUtils]: 53: Hoare triple {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72332#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:35:34,384 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {71099#true} {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:34,384 INFO L290 TraceCheckUtils]: 51: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,384 INFO L290 TraceCheckUtils]: 50: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,384 INFO L290 TraceCheckUtils]: 49: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,384 INFO L272 TraceCheckUtils]: 48: Hoare triple {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,385 INFO L290 TraceCheckUtils]: 47: Hoare triple {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:34,385 INFO L290 TraceCheckUtils]: 46: Hoare triple {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72354#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:35:34,386 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {71099#true} {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:34,386 INFO L290 TraceCheckUtils]: 44: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,386 INFO L290 TraceCheckUtils]: 43: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,386 INFO L290 TraceCheckUtils]: 42: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,386 INFO L272 TraceCheckUtils]: 41: Hoare triple {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,386 INFO L290 TraceCheckUtils]: 40: Hoare triple {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:34,387 INFO L290 TraceCheckUtils]: 39: Hoare triple {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {72376#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:35:34,387 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {71099#true} {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:34,387 INFO L290 TraceCheckUtils]: 37: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,387 INFO L290 TraceCheckUtils]: 36: Hoare triple {71099#true} assume !(0 == ~cond); {71099#true} is VALID [2022-04-28 09:35:34,387 INFO L290 TraceCheckUtils]: 35: Hoare triple {71099#true} ~cond := #in~cond; {71099#true} is VALID [2022-04-28 09:35:34,387 INFO L272 TraceCheckUtils]: 34: Hoare triple {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {71099#true} is VALID [2022-04-28 09:35:34,388 INFO L290 TraceCheckUtils]: 33: Hoare triple {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:34,388 INFO L290 TraceCheckUtils]: 32: Hoare triple {72420#(or (<= (div main_~n~0 2) 23) (<= 24 main_~k~0))} ~j~0 := 0; {72398#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:34,388 INFO L290 TraceCheckUtils]: 31: Hoare triple {72420#(or (<= (div main_~n~0 2) 23) (<= 24 main_~k~0))} assume !(~i~0 < ~n~0); {72420#(or (<= (div main_~n~0 2) 23) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:34,389 INFO L290 TraceCheckUtils]: 30: Hoare triple {72427#(or (<= (div main_~n~0 2) 23) (<= 25 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72420#(or (<= (div main_~n~0 2) 23) (<= 24 main_~k~0))} is VALID [2022-04-28 09:35:34,389 INFO L290 TraceCheckUtils]: 29: Hoare triple {72431#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 2)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72427#(or (<= (div main_~n~0 2) 23) (<= 25 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:35:34,389 INFO L290 TraceCheckUtils]: 28: Hoare triple {72435#(or (<= (div main_~n~0 2) 23) (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72431#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 2)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:35:34,390 INFO L290 TraceCheckUtils]: 27: Hoare triple {72439#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 6)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72435#(or (<= (div main_~n~0 2) 23) (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:35:34,390 INFO L290 TraceCheckUtils]: 26: Hoare triple {72443#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 8)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72439#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 6)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:35:34,391 INFO L290 TraceCheckUtils]: 25: Hoare triple {72447#(or (<= (div main_~n~0 2) 23) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72443#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 8)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:35:34,391 INFO L290 TraceCheckUtils]: 24: Hoare triple {72451#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 12)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72447#(or (<= (div main_~n~0 2) 23) (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:35:34,392 INFO L290 TraceCheckUtils]: 23: Hoare triple {72455#(or (<= (div main_~n~0 2) 23) (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72451#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 12)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:35:34,392 INFO L290 TraceCheckUtils]: 22: Hoare triple {72459#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 23) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72455#(or (<= (div main_~n~0 2) 23) (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:35:34,392 INFO L290 TraceCheckUtils]: 21: Hoare triple {72463#(or (<= (div main_~n~0 2) 23) (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72459#(or (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 23) (<= 33 main_~k~0))} is VALID [2022-04-28 09:35:34,393 INFO L290 TraceCheckUtils]: 20: Hoare triple {72467#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72463#(or (<= (div main_~n~0 2) 23) (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:35:34,393 INFO L290 TraceCheckUtils]: 19: Hoare triple {72471#(or (<= (div main_~n~0 2) 23) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72467#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:35:34,394 INFO L290 TraceCheckUtils]: 18: Hoare triple {72475#(or (<= (div main_~n~0 2) 23) (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72471#(or (<= (div main_~n~0 2) 23) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:35:34,394 INFO L290 TraceCheckUtils]: 17: Hoare triple {72479#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 23) (<= 38 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72475#(or (<= (div main_~n~0 2) 23) (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:35:34,395 INFO L290 TraceCheckUtils]: 16: Hoare triple {72483#(or (<= (div main_~n~0 2) 23) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72479#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 23) (<= 38 main_~k~0))} is VALID [2022-04-28 09:35:34,395 INFO L290 TraceCheckUtils]: 15: Hoare triple {72487#(or (<= (div main_~n~0 2) 23) (<= 40 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72483#(or (<= (div main_~n~0 2) 23) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:35:34,395 INFO L290 TraceCheckUtils]: 14: Hoare triple {72491#(or (<= (div main_~n~0 2) 23) (<= 41 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72487#(or (<= (div main_~n~0 2) 23) (<= 40 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:35:34,396 INFO L290 TraceCheckUtils]: 13: Hoare triple {72495#(or (<= (div main_~n~0 2) 23) (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72491#(or (<= (div main_~n~0 2) 23) (<= 41 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:35:34,396 INFO L290 TraceCheckUtils]: 12: Hoare triple {72499#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 36)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72495#(or (<= (div main_~n~0 2) 23) (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:35:34,397 INFO L290 TraceCheckUtils]: 11: Hoare triple {72503#(or (<= (div main_~n~0 2) 23) (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72499#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 36)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:35:34,397 INFO L290 TraceCheckUtils]: 10: Hoare triple {72507#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 23) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72503#(or (<= (div main_~n~0 2) 23) (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:35:34,397 INFO L290 TraceCheckUtils]: 9: Hoare triple {72511#(or (<= (div main_~n~0 2) 23) (<= 46 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72507#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 23) (<= 45 main_~k~0))} is VALID [2022-04-28 09:35:34,398 INFO L290 TraceCheckUtils]: 8: Hoare triple {72515#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ 44 main_~i~0)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72511#(or (<= (div main_~n~0 2) 23) (<= 46 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:35:34,398 INFO L290 TraceCheckUtils]: 7: Hoare triple {72519#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 46)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {72515#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ 44 main_~i~0)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:35:34,399 INFO L290 TraceCheckUtils]: 6: Hoare triple {71099#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {72519#(or (<= (div main_~n~0 2) 23) (<= main_~n~0 (+ main_~i~0 46)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:35:34,399 INFO L290 TraceCheckUtils]: 5: Hoare triple {71099#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {71099#true} is VALID [2022-04-28 09:35:34,399 INFO L272 TraceCheckUtils]: 4: Hoare triple {71099#true} call #t~ret5 := main(); {71099#true} is VALID [2022-04-28 09:35:34,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71099#true} {71099#true} #68#return; {71099#true} is VALID [2022-04-28 09:35:34,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {71099#true} assume true; {71099#true} is VALID [2022-04-28 09:35:34,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {71099#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(9, 2); {71099#true} is VALID [2022-04-28 09:35:34,399 INFO L272 TraceCheckUtils]: 0: Hoare triple {71099#true} call ULTIMATE.init(); {71099#true} is VALID [2022-04-28 09:35:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 46 proven. 1105 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:34,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [857471998] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:35:34,400 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:35:34,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 54, 54] total 156 [2022-04-28 09:35:34,400 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:35:34,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2047816076] [2022-04-28 09:35:34,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2047816076] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:35:34,400 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:35:34,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [56] imperfect sequences [] total 56 [2022-04-28 09:35:34,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697951129] [2022-04-28 09:35:34,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:35:34,401 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Word has length 199 [2022-04-28 09:35:34,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:35:34,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:34,477 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:34,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2022-04-28 09:35:34,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:34,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2022-04-28 09:35:34,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3046, Invalid=21134, Unknown=0, NotChecked=0, Total=24180 [2022-04-28 09:35:34,497 INFO L87 Difference]: Start difference. First operand 202 states and 203 transitions. Second operand has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:45,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:45,286 INFO L93 Difference]: Finished difference Result 295 states and 320 transitions. [2022-04-28 09:35:45,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2022-04-28 09:35:45,286 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Word has length 199 [2022-04-28 09:35:45,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:35:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 154 transitions. [2022-04-28 09:35:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 154 transitions. [2022-04-28 09:35:45,289 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 57 states and 154 transitions. [2022-04-28 09:35:45,383 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:45,386 INFO L225 Difference]: With dead ends: 295 [2022-04-28 09:35:45,386 INFO L226 Difference]: Without dead ends: 212 [2022-04-28 09:35:45,388 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 344 SyntacticMatches, 3 SemanticMatches, 208 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12705 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=4845, Invalid=39045, Unknown=0, NotChecked=0, Total=43890 [2022-04-28 09:35:45,388 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 37 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 4246 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 4338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 4246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:35:45,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 202 Invalid, 4338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 4246 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-28 09:35:45,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2022-04-28 09:35:46,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 203. [2022-04-28 09:35:46,437 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:35:46,455 INFO L82 GeneralOperation]: Start isEquivalent. First operand 212 states. Second operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:46,455 INFO L74 IsIncluded]: Start isIncluded. First operand 212 states. Second operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:46,456 INFO L87 Difference]: Start difference. First operand 212 states. Second operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:46,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:46,459 INFO L93 Difference]: Finished difference Result 212 states and 214 transitions. [2022-04-28 09:35:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 214 transitions. [2022-04-28 09:35:46,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:46,460 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:46,460 INFO L74 IsIncluded]: Start isIncluded. First operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) Second operand 212 states. [2022-04-28 09:35:46,460 INFO L87 Difference]: Start difference. First operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) Second operand 212 states. [2022-04-28 09:35:46,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:46,462 INFO L93 Difference]: Finished difference Result 212 states and 214 transitions. [2022-04-28 09:35:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 214 transitions. [2022-04-28 09:35:46,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:46,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:46,462 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:35:46,462 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:35:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 151 states have (on average 1.0132450331125828) internal successors, (153), 152 states have internal predecessors, (153), 26 states have call successors, (26), 26 states have call predecessors, (26), 25 states have return successors, (25), 24 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:35:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 204 transitions. [2022-04-28 09:35:46,479 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 204 transitions. Word has length 199 [2022-04-28 09:35:46,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:35:46,479 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 204 transitions. [2022-04-28 09:35:46,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 55 states have (on average 1.509090909090909) internal successors, (83), 54 states have internal predecessors, (83), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:46,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 203 states and 204 transitions. [2022-04-28 09:35:46,757 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:46,757 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 204 transitions. [2022-04-28 09:35:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-04-28 09:35:46,758 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:35:46,758 INFO L195 NwaCegarLoop]: trace histogram [25, 24, 24, 24, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:35:46,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Forceful destruction successful, exit code 0 [2022-04-28 09:35:46,958 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2022-04-28 09:35:46,959 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:35:46,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:35:46,959 INFO L85 PathProgramCache]: Analyzing trace with hash -889707855, now seen corresponding path program 93 times [2022-04-28 09:35:46,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:46,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1158487735] [2022-04-28 09:35:46,961 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:35:46,961 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:35:46,961 INFO L85 PathProgramCache]: Analyzing trace with hash -889707855, now seen corresponding path program 94 times [2022-04-28 09:35:46,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:35:46,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858879388] [2022-04-28 09:35:46,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:35:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:35:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:35:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {74220#(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(9, 2); {74072#true} is VALID [2022-04-28 09:35:47,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,843 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74072#true} {74072#true} #68#return; {74072#true} is VALID [2022-04-28 09:35:47,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:35:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74102#(<= 24 main_~k~0)} #66#return; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:35:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74107#(<= 23 main_~k~0)} #66#return; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:47,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:35:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74112#(<= 22 main_~k~0)} #66#return; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:47,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:35:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74117#(<= 21 main_~k~0)} #66#return; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:47,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:35:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74122#(<= 20 main_~k~0)} #66#return; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:47,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:35:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74127#(<= 19 main_~k~0)} #66#return; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:47,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:35:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74132#(<= 18 main_~k~0)} #66#return; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:47,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:35:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74137#(<= 17 main_~k~0)} #66#return; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:47,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:35:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74142#(<= 16 main_~k~0)} #66#return; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:47,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:35:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,864 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74147#(<= 15 main_~k~0)} #66#return; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:47,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:35:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74152#(<= 14 main_~k~0)} #66#return; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:47,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:35:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74157#(<= 13 main_~k~0)} #66#return; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:47,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:35:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,870 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74162#(<= 12 main_~k~0)} #66#return; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:47,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:35:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,872 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74167#(<= 11 main_~k~0)} #66#return; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:47,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:35:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,874 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74172#(<= 10 main_~k~0)} #66#return; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:47,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-04-28 09:35:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,876 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74177#(<= 9 main_~k~0)} #66#return; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:47,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-04-28 09:35:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74182#(<= 8 main_~k~0)} #66#return; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:47,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-04-28 09:35:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,880 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74187#(<= 7 main_~k~0)} #66#return; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:47,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-04-28 09:35:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74192#(<= 6 main_~k~0)} #66#return; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:47,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-04-28 09:35:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74197#(<= 5 main_~k~0)} #66#return; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:47,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-04-28 09:35:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74202#(<= 4 main_~k~0)} #66#return; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:47,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-04-28 09:35:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74207#(<= 3 main_~k~0)} #66#return; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:47,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-04-28 09:35:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:47,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74212#(<= 2 main_~k~0)} #66#return; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:47,891 INFO L272 TraceCheckUtils]: 0: Hoare triple {74072#true} call ULTIMATE.init(); {74220#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:35:47,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {74220#(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(9, 2); {74072#true} is VALID [2022-04-28 09:35:47,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,891 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74072#true} #68#return; {74072#true} is VALID [2022-04-28 09:35:47,891 INFO L272 TraceCheckUtils]: 4: Hoare triple {74072#true} call #t~ret5 := main(); {74072#true} is VALID [2022-04-28 09:35:47,891 INFO L290 TraceCheckUtils]: 5: Hoare triple {74072#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {74072#true} is VALID [2022-04-28 09:35:47,891 INFO L290 TraceCheckUtils]: 6: Hoare triple {74072#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {74077#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:47,892 INFO L290 TraceCheckUtils]: 7: Hoare triple {74077#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74078#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,892 INFO L290 TraceCheckUtils]: 8: Hoare triple {74078#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74079#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {74079#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74080#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,893 INFO L290 TraceCheckUtils]: 10: Hoare triple {74080#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74081#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,893 INFO L290 TraceCheckUtils]: 11: Hoare triple {74081#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74082#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,894 INFO L290 TraceCheckUtils]: 12: Hoare triple {74082#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74083#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,894 INFO L290 TraceCheckUtils]: 13: Hoare triple {74083#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74084#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,895 INFO L290 TraceCheckUtils]: 14: Hoare triple {74084#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74085#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,895 INFO L290 TraceCheckUtils]: 15: Hoare triple {74085#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74086#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,895 INFO L290 TraceCheckUtils]: 16: Hoare triple {74086#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74087#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,896 INFO L290 TraceCheckUtils]: 17: Hoare triple {74087#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74088#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,896 INFO L290 TraceCheckUtils]: 18: Hoare triple {74088#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74089#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,897 INFO L290 TraceCheckUtils]: 19: Hoare triple {74089#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74090#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,897 INFO L290 TraceCheckUtils]: 20: Hoare triple {74090#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74091#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,898 INFO L290 TraceCheckUtils]: 21: Hoare triple {74091#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74092#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,898 INFO L290 TraceCheckUtils]: 22: Hoare triple {74092#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74093#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,898 INFO L290 TraceCheckUtils]: 23: Hoare triple {74093#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74094#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,899 INFO L290 TraceCheckUtils]: 24: Hoare triple {74094#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74095#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,899 INFO L290 TraceCheckUtils]: 25: Hoare triple {74095#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74096#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,900 INFO L290 TraceCheckUtils]: 26: Hoare triple {74096#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74097#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,900 INFO L290 TraceCheckUtils]: 27: Hoare triple {74097#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74098#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,900 INFO L290 TraceCheckUtils]: 28: Hoare triple {74098#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74099#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,901 INFO L290 TraceCheckUtils]: 29: Hoare triple {74099#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74100#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,901 INFO L290 TraceCheckUtils]: 30: Hoare triple {74100#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74101#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:35:47,902 INFO L290 TraceCheckUtils]: 31: Hoare triple {74101#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,902 INFO L290 TraceCheckUtils]: 32: Hoare triple {74102#(<= 24 main_~k~0)} assume !(~i~0 < ~n~0); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,902 INFO L290 TraceCheckUtils]: 33: Hoare triple {74102#(<= 24 main_~k~0)} ~j~0 := 0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,903 INFO L290 TraceCheckUtils]: 34: Hoare triple {74102#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,903 INFO L272 TraceCheckUtils]: 35: Hoare triple {74102#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,903 INFO L290 TraceCheckUtils]: 36: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,903 INFO L290 TraceCheckUtils]: 37: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,903 INFO L290 TraceCheckUtils]: 38: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,903 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {74072#true} {74102#(<= 24 main_~k~0)} #66#return; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:47,903 INFO L290 TraceCheckUtils]: 40: Hoare triple {74102#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:47,904 INFO L290 TraceCheckUtils]: 41: Hoare triple {74107#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:47,904 INFO L272 TraceCheckUtils]: 42: Hoare triple {74107#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,904 INFO L290 TraceCheckUtils]: 43: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,904 INFO L290 TraceCheckUtils]: 44: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,904 INFO L290 TraceCheckUtils]: 45: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,904 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {74072#true} {74107#(<= 23 main_~k~0)} #66#return; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:47,904 INFO L290 TraceCheckUtils]: 47: Hoare triple {74107#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:47,905 INFO L290 TraceCheckUtils]: 48: Hoare triple {74112#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:47,905 INFO L272 TraceCheckUtils]: 49: Hoare triple {74112#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,905 INFO L290 TraceCheckUtils]: 50: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,905 INFO L290 TraceCheckUtils]: 51: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,905 INFO L290 TraceCheckUtils]: 52: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,905 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {74072#true} {74112#(<= 22 main_~k~0)} #66#return; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:47,906 INFO L290 TraceCheckUtils]: 54: Hoare triple {74112#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:47,906 INFO L290 TraceCheckUtils]: 55: Hoare triple {74117#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:47,906 INFO L272 TraceCheckUtils]: 56: Hoare triple {74117#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,906 INFO L290 TraceCheckUtils]: 57: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,906 INFO L290 TraceCheckUtils]: 58: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,906 INFO L290 TraceCheckUtils]: 59: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,906 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {74072#true} {74117#(<= 21 main_~k~0)} #66#return; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:47,907 INFO L290 TraceCheckUtils]: 61: Hoare triple {74117#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:47,907 INFO L290 TraceCheckUtils]: 62: Hoare triple {74122#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:47,907 INFO L272 TraceCheckUtils]: 63: Hoare triple {74122#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,907 INFO L290 TraceCheckUtils]: 64: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,907 INFO L290 TraceCheckUtils]: 65: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,907 INFO L290 TraceCheckUtils]: 66: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,907 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {74072#true} {74122#(<= 20 main_~k~0)} #66#return; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:47,908 INFO L290 TraceCheckUtils]: 68: Hoare triple {74122#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:47,908 INFO L290 TraceCheckUtils]: 69: Hoare triple {74127#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:47,908 INFO L272 TraceCheckUtils]: 70: Hoare triple {74127#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,908 INFO L290 TraceCheckUtils]: 71: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,908 INFO L290 TraceCheckUtils]: 72: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,908 INFO L290 TraceCheckUtils]: 73: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,908 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {74072#true} {74127#(<= 19 main_~k~0)} #66#return; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:47,909 INFO L290 TraceCheckUtils]: 75: Hoare triple {74127#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:47,909 INFO L290 TraceCheckUtils]: 76: Hoare triple {74132#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:47,909 INFO L272 TraceCheckUtils]: 77: Hoare triple {74132#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,909 INFO L290 TraceCheckUtils]: 78: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,909 INFO L290 TraceCheckUtils]: 79: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,909 INFO L290 TraceCheckUtils]: 80: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,909 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {74072#true} {74132#(<= 18 main_~k~0)} #66#return; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:47,910 INFO L290 TraceCheckUtils]: 82: Hoare triple {74132#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:47,910 INFO L290 TraceCheckUtils]: 83: Hoare triple {74137#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:47,910 INFO L272 TraceCheckUtils]: 84: Hoare triple {74137#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,910 INFO L290 TraceCheckUtils]: 85: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,910 INFO L290 TraceCheckUtils]: 86: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,910 INFO L290 TraceCheckUtils]: 87: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,910 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {74072#true} {74137#(<= 17 main_~k~0)} #66#return; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:47,911 INFO L290 TraceCheckUtils]: 89: Hoare triple {74137#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:47,911 INFO L290 TraceCheckUtils]: 90: Hoare triple {74142#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:47,911 INFO L272 TraceCheckUtils]: 91: Hoare triple {74142#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,911 INFO L290 TraceCheckUtils]: 92: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,911 INFO L290 TraceCheckUtils]: 93: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,911 INFO L290 TraceCheckUtils]: 94: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,912 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {74072#true} {74142#(<= 16 main_~k~0)} #66#return; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:47,912 INFO L290 TraceCheckUtils]: 96: Hoare triple {74142#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:47,912 INFO L290 TraceCheckUtils]: 97: Hoare triple {74147#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:47,912 INFO L272 TraceCheckUtils]: 98: Hoare triple {74147#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,912 INFO L290 TraceCheckUtils]: 99: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,912 INFO L290 TraceCheckUtils]: 100: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,912 INFO L290 TraceCheckUtils]: 101: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,913 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {74072#true} {74147#(<= 15 main_~k~0)} #66#return; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:47,913 INFO L290 TraceCheckUtils]: 103: Hoare triple {74147#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:47,913 INFO L290 TraceCheckUtils]: 104: Hoare triple {74152#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:47,913 INFO L272 TraceCheckUtils]: 105: Hoare triple {74152#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,913 INFO L290 TraceCheckUtils]: 106: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,913 INFO L290 TraceCheckUtils]: 107: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,913 INFO L290 TraceCheckUtils]: 108: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,914 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {74072#true} {74152#(<= 14 main_~k~0)} #66#return; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:47,914 INFO L290 TraceCheckUtils]: 110: Hoare triple {74152#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:47,914 INFO L290 TraceCheckUtils]: 111: Hoare triple {74157#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:47,914 INFO L272 TraceCheckUtils]: 112: Hoare triple {74157#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,914 INFO L290 TraceCheckUtils]: 113: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,914 INFO L290 TraceCheckUtils]: 114: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,914 INFO L290 TraceCheckUtils]: 115: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,915 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {74072#true} {74157#(<= 13 main_~k~0)} #66#return; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:47,915 INFO L290 TraceCheckUtils]: 117: Hoare triple {74157#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:47,915 INFO L290 TraceCheckUtils]: 118: Hoare triple {74162#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:47,915 INFO L272 TraceCheckUtils]: 119: Hoare triple {74162#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,915 INFO L290 TraceCheckUtils]: 120: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,915 INFO L290 TraceCheckUtils]: 121: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,915 INFO L290 TraceCheckUtils]: 122: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,916 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {74072#true} {74162#(<= 12 main_~k~0)} #66#return; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:47,916 INFO L290 TraceCheckUtils]: 124: Hoare triple {74162#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:47,916 INFO L290 TraceCheckUtils]: 125: Hoare triple {74167#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:47,916 INFO L272 TraceCheckUtils]: 126: Hoare triple {74167#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,916 INFO L290 TraceCheckUtils]: 127: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,917 INFO L290 TraceCheckUtils]: 128: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,917 INFO L290 TraceCheckUtils]: 129: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,917 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {74072#true} {74167#(<= 11 main_~k~0)} #66#return; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:47,917 INFO L290 TraceCheckUtils]: 131: Hoare triple {74167#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:47,917 INFO L290 TraceCheckUtils]: 132: Hoare triple {74172#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:47,917 INFO L272 TraceCheckUtils]: 133: Hoare triple {74172#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,918 INFO L290 TraceCheckUtils]: 134: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,918 INFO L290 TraceCheckUtils]: 135: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,918 INFO L290 TraceCheckUtils]: 136: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,918 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {74072#true} {74172#(<= 10 main_~k~0)} #66#return; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:47,918 INFO L290 TraceCheckUtils]: 138: Hoare triple {74172#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:47,918 INFO L290 TraceCheckUtils]: 139: Hoare triple {74177#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:47,919 INFO L272 TraceCheckUtils]: 140: Hoare triple {74177#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,919 INFO L290 TraceCheckUtils]: 141: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,919 INFO L290 TraceCheckUtils]: 142: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,919 INFO L290 TraceCheckUtils]: 143: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,919 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {74072#true} {74177#(<= 9 main_~k~0)} #66#return; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:47,919 INFO L290 TraceCheckUtils]: 145: Hoare triple {74177#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:47,920 INFO L290 TraceCheckUtils]: 146: Hoare triple {74182#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:47,920 INFO L272 TraceCheckUtils]: 147: Hoare triple {74182#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,920 INFO L290 TraceCheckUtils]: 148: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,920 INFO L290 TraceCheckUtils]: 149: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,920 INFO L290 TraceCheckUtils]: 150: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,920 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {74072#true} {74182#(<= 8 main_~k~0)} #66#return; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:47,920 INFO L290 TraceCheckUtils]: 152: Hoare triple {74182#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:47,921 INFO L290 TraceCheckUtils]: 153: Hoare triple {74187#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:47,921 INFO L272 TraceCheckUtils]: 154: Hoare triple {74187#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,921 INFO L290 TraceCheckUtils]: 155: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,921 INFO L290 TraceCheckUtils]: 156: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,921 INFO L290 TraceCheckUtils]: 157: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,921 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {74072#true} {74187#(<= 7 main_~k~0)} #66#return; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:47,921 INFO L290 TraceCheckUtils]: 159: Hoare triple {74187#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:47,922 INFO L290 TraceCheckUtils]: 160: Hoare triple {74192#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:47,922 INFO L272 TraceCheckUtils]: 161: Hoare triple {74192#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,922 INFO L290 TraceCheckUtils]: 162: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,922 INFO L290 TraceCheckUtils]: 163: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,922 INFO L290 TraceCheckUtils]: 164: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,922 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {74072#true} {74192#(<= 6 main_~k~0)} #66#return; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:47,922 INFO L290 TraceCheckUtils]: 166: Hoare triple {74192#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:47,923 INFO L290 TraceCheckUtils]: 167: Hoare triple {74197#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:47,923 INFO L272 TraceCheckUtils]: 168: Hoare triple {74197#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,923 INFO L290 TraceCheckUtils]: 169: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,923 INFO L290 TraceCheckUtils]: 170: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,923 INFO L290 TraceCheckUtils]: 171: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,923 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {74072#true} {74197#(<= 5 main_~k~0)} #66#return; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:47,924 INFO L290 TraceCheckUtils]: 173: Hoare triple {74197#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:47,924 INFO L290 TraceCheckUtils]: 174: Hoare triple {74202#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:47,924 INFO L272 TraceCheckUtils]: 175: Hoare triple {74202#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,924 INFO L290 TraceCheckUtils]: 176: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,924 INFO L290 TraceCheckUtils]: 177: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,924 INFO L290 TraceCheckUtils]: 178: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,924 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {74072#true} {74202#(<= 4 main_~k~0)} #66#return; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:47,925 INFO L290 TraceCheckUtils]: 180: Hoare triple {74202#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:47,925 INFO L290 TraceCheckUtils]: 181: Hoare triple {74207#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:47,925 INFO L272 TraceCheckUtils]: 182: Hoare triple {74207#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,925 INFO L290 TraceCheckUtils]: 183: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,925 INFO L290 TraceCheckUtils]: 184: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,925 INFO L290 TraceCheckUtils]: 185: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,925 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {74072#true} {74207#(<= 3 main_~k~0)} #66#return; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:47,926 INFO L290 TraceCheckUtils]: 187: Hoare triple {74207#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:47,926 INFO L290 TraceCheckUtils]: 188: Hoare triple {74212#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:47,926 INFO L272 TraceCheckUtils]: 189: Hoare triple {74212#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:47,926 INFO L290 TraceCheckUtils]: 190: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:47,926 INFO L290 TraceCheckUtils]: 191: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:47,926 INFO L290 TraceCheckUtils]: 192: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:47,926 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {74072#true} {74212#(<= 2 main_~k~0)} #66#return; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:47,927 INFO L290 TraceCheckUtils]: 194: Hoare triple {74212#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:47,927 INFO L290 TraceCheckUtils]: 195: Hoare triple {74217#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:47,927 INFO L272 TraceCheckUtils]: 196: Hoare triple {74217#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74218#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:35:47,928 INFO L290 TraceCheckUtils]: 197: Hoare triple {74218#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {74219#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:35:47,928 INFO L290 TraceCheckUtils]: 198: Hoare triple {74219#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {74073#false} is VALID [2022-04-28 09:35:47,928 INFO L290 TraceCheckUtils]: 199: Hoare triple {74073#false} assume !false; {74073#false} is VALID [2022-04-28 09:35:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 322 proven. 854 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:47,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:35:47,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858879388] [2022-04-28 09:35:47,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858879388] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:35:47,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [20923656] [2022-04-28 09:35:47,929 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:35:47,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:35:47,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:35:47,930 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:35:47,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Waiting until timeout for monitored process [2022-04-28 09:35:48,014 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:35:48,014 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:35:48,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 78 conjunts are in the unsatisfiable core [2022-04-28 09:35:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:48,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:35:49,671 INFO L272 TraceCheckUtils]: 0: Hoare triple {74072#true} call ULTIMATE.init(); {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#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(9, 2); {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74072#true} #68#return; {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L272 TraceCheckUtils]: 4: Hoare triple {74072#true} call #t~ret5 := main(); {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {74072#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {74072#true} is VALID [2022-04-28 09:35:49,671 INFO L290 TraceCheckUtils]: 6: Hoare triple {74072#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {74242#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:49,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {74242#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74246#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:49,672 INFO L290 TraceCheckUtils]: 8: Hoare triple {74246#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74250#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:35:49,672 INFO L290 TraceCheckUtils]: 9: Hoare triple {74250#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74254#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:35:49,673 INFO L290 TraceCheckUtils]: 10: Hoare triple {74254#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74258#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:35:49,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {74258#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74262#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:35:49,674 INFO L290 TraceCheckUtils]: 12: Hoare triple {74262#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74266#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:35:49,674 INFO L290 TraceCheckUtils]: 13: Hoare triple {74266#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74270#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:35:49,674 INFO L290 TraceCheckUtils]: 14: Hoare triple {74270#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74274#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:35:49,675 INFO L290 TraceCheckUtils]: 15: Hoare triple {74274#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74278#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:35:49,675 INFO L290 TraceCheckUtils]: 16: Hoare triple {74278#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74282#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:35:49,676 INFO L290 TraceCheckUtils]: 17: Hoare triple {74282#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74286#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:35:49,676 INFO L290 TraceCheckUtils]: 18: Hoare triple {74286#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74290#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:35:49,676 INFO L290 TraceCheckUtils]: 19: Hoare triple {74290#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74294#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:35:49,677 INFO L290 TraceCheckUtils]: 20: Hoare triple {74294#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74298#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:35:49,677 INFO L290 TraceCheckUtils]: 21: Hoare triple {74298#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74302#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:35:49,678 INFO L290 TraceCheckUtils]: 22: Hoare triple {74302#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74306#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:35:49,678 INFO L290 TraceCheckUtils]: 23: Hoare triple {74306#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74310#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:35:49,678 INFO L290 TraceCheckUtils]: 24: Hoare triple {74310#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74314#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:35:49,679 INFO L290 TraceCheckUtils]: 25: Hoare triple {74314#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74318#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:35:49,679 INFO L290 TraceCheckUtils]: 26: Hoare triple {74318#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74322#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:35:49,680 INFO L290 TraceCheckUtils]: 27: Hoare triple {74322#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74326#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:35:49,680 INFO L290 TraceCheckUtils]: 28: Hoare triple {74326#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74330#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:35:49,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {74330#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74334#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:35:49,681 INFO L290 TraceCheckUtils]: 30: Hoare triple {74334#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74338#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:35:49,681 INFO L290 TraceCheckUtils]: 31: Hoare triple {74338#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:49,681 INFO L290 TraceCheckUtils]: 32: Hoare triple {74102#(<= 24 main_~k~0)} assume !(~i~0 < ~n~0); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:49,682 INFO L290 TraceCheckUtils]: 33: Hoare triple {74102#(<= 24 main_~k~0)} ~j~0 := 0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:49,682 INFO L290 TraceCheckUtils]: 34: Hoare triple {74102#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:49,682 INFO L272 TraceCheckUtils]: 35: Hoare triple {74102#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,682 INFO L290 TraceCheckUtils]: 36: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,682 INFO L290 TraceCheckUtils]: 37: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,682 INFO L290 TraceCheckUtils]: 38: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,682 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {74072#true} {74102#(<= 24 main_~k~0)} #66#return; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:49,683 INFO L290 TraceCheckUtils]: 40: Hoare triple {74102#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:49,683 INFO L290 TraceCheckUtils]: 41: Hoare triple {74107#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:49,683 INFO L272 TraceCheckUtils]: 42: Hoare triple {74107#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,683 INFO L290 TraceCheckUtils]: 43: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,683 INFO L290 TraceCheckUtils]: 44: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,683 INFO L290 TraceCheckUtils]: 45: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,683 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {74072#true} {74107#(<= 23 main_~k~0)} #66#return; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:49,684 INFO L290 TraceCheckUtils]: 47: Hoare triple {74107#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:49,684 INFO L290 TraceCheckUtils]: 48: Hoare triple {74112#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:49,684 INFO L272 TraceCheckUtils]: 49: Hoare triple {74112#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,684 INFO L290 TraceCheckUtils]: 50: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,684 INFO L290 TraceCheckUtils]: 51: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,684 INFO L290 TraceCheckUtils]: 52: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,684 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {74072#true} {74112#(<= 22 main_~k~0)} #66#return; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:49,685 INFO L290 TraceCheckUtils]: 54: Hoare triple {74112#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:49,685 INFO L290 TraceCheckUtils]: 55: Hoare triple {74117#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:49,685 INFO L272 TraceCheckUtils]: 56: Hoare triple {74117#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,685 INFO L290 TraceCheckUtils]: 57: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,685 INFO L290 TraceCheckUtils]: 58: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,685 INFO L290 TraceCheckUtils]: 59: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,685 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {74072#true} {74117#(<= 21 main_~k~0)} #66#return; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:49,686 INFO L290 TraceCheckUtils]: 61: Hoare triple {74117#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:49,686 INFO L290 TraceCheckUtils]: 62: Hoare triple {74122#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:49,686 INFO L272 TraceCheckUtils]: 63: Hoare triple {74122#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,686 INFO L290 TraceCheckUtils]: 64: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,686 INFO L290 TraceCheckUtils]: 65: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,686 INFO L290 TraceCheckUtils]: 66: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,686 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {74072#true} {74122#(<= 20 main_~k~0)} #66#return; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:49,687 INFO L290 TraceCheckUtils]: 68: Hoare triple {74122#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:49,687 INFO L290 TraceCheckUtils]: 69: Hoare triple {74127#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:49,687 INFO L272 TraceCheckUtils]: 70: Hoare triple {74127#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,687 INFO L290 TraceCheckUtils]: 71: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,687 INFO L290 TraceCheckUtils]: 72: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,687 INFO L290 TraceCheckUtils]: 73: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,687 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {74072#true} {74127#(<= 19 main_~k~0)} #66#return; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:49,688 INFO L290 TraceCheckUtils]: 75: Hoare triple {74127#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:49,688 INFO L290 TraceCheckUtils]: 76: Hoare triple {74132#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:49,688 INFO L272 TraceCheckUtils]: 77: Hoare triple {74132#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,688 INFO L290 TraceCheckUtils]: 78: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,688 INFO L290 TraceCheckUtils]: 79: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,688 INFO L290 TraceCheckUtils]: 80: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,688 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {74072#true} {74132#(<= 18 main_~k~0)} #66#return; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:49,689 INFO L290 TraceCheckUtils]: 82: Hoare triple {74132#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:49,689 INFO L290 TraceCheckUtils]: 83: Hoare triple {74137#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:49,689 INFO L272 TraceCheckUtils]: 84: Hoare triple {74137#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,689 INFO L290 TraceCheckUtils]: 85: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,689 INFO L290 TraceCheckUtils]: 86: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,689 INFO L290 TraceCheckUtils]: 87: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,689 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {74072#true} {74137#(<= 17 main_~k~0)} #66#return; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:49,690 INFO L290 TraceCheckUtils]: 89: Hoare triple {74137#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:49,690 INFO L290 TraceCheckUtils]: 90: Hoare triple {74142#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:49,690 INFO L272 TraceCheckUtils]: 91: Hoare triple {74142#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,690 INFO L290 TraceCheckUtils]: 92: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,690 INFO L290 TraceCheckUtils]: 93: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,690 INFO L290 TraceCheckUtils]: 94: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,690 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {74072#true} {74142#(<= 16 main_~k~0)} #66#return; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 96: Hoare triple {74142#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 97: Hoare triple {74147#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:49,691 INFO L272 TraceCheckUtils]: 98: Hoare triple {74147#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 99: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 100: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 101: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,691 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {74072#true} {74147#(<= 15 main_~k~0)} #66#return; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:49,691 INFO L290 TraceCheckUtils]: 103: Hoare triple {74147#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:49,692 INFO L290 TraceCheckUtils]: 104: Hoare triple {74152#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:49,692 INFO L272 TraceCheckUtils]: 105: Hoare triple {74152#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,692 INFO L290 TraceCheckUtils]: 106: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,692 INFO L290 TraceCheckUtils]: 107: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,692 INFO L290 TraceCheckUtils]: 108: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,692 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {74072#true} {74152#(<= 14 main_~k~0)} #66#return; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:49,692 INFO L290 TraceCheckUtils]: 110: Hoare triple {74152#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:49,693 INFO L290 TraceCheckUtils]: 111: Hoare triple {74157#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:49,693 INFO L272 TraceCheckUtils]: 112: Hoare triple {74157#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,693 INFO L290 TraceCheckUtils]: 113: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,693 INFO L290 TraceCheckUtils]: 114: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,693 INFO L290 TraceCheckUtils]: 115: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,693 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {74072#true} {74157#(<= 13 main_~k~0)} #66#return; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:49,693 INFO L290 TraceCheckUtils]: 117: Hoare triple {74157#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:49,707 INFO L290 TraceCheckUtils]: 118: Hoare triple {74162#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:49,707 INFO L272 TraceCheckUtils]: 119: Hoare triple {74162#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,708 INFO L290 TraceCheckUtils]: 120: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,708 INFO L290 TraceCheckUtils]: 121: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,708 INFO L290 TraceCheckUtils]: 122: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,708 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {74072#true} {74162#(<= 12 main_~k~0)} #66#return; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:49,708 INFO L290 TraceCheckUtils]: 124: Hoare triple {74162#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:49,709 INFO L290 TraceCheckUtils]: 125: Hoare triple {74167#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:49,709 INFO L272 TraceCheckUtils]: 126: Hoare triple {74167#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,709 INFO L290 TraceCheckUtils]: 127: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,709 INFO L290 TraceCheckUtils]: 128: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,709 INFO L290 TraceCheckUtils]: 129: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,709 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {74072#true} {74167#(<= 11 main_~k~0)} #66#return; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:49,709 INFO L290 TraceCheckUtils]: 131: Hoare triple {74167#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:49,710 INFO L290 TraceCheckUtils]: 132: Hoare triple {74172#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:49,710 INFO L272 TraceCheckUtils]: 133: Hoare triple {74172#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,710 INFO L290 TraceCheckUtils]: 134: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,710 INFO L290 TraceCheckUtils]: 135: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,710 INFO L290 TraceCheckUtils]: 136: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,710 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {74072#true} {74172#(<= 10 main_~k~0)} #66#return; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:49,710 INFO L290 TraceCheckUtils]: 138: Hoare triple {74172#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:49,711 INFO L290 TraceCheckUtils]: 139: Hoare triple {74177#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:49,711 INFO L272 TraceCheckUtils]: 140: Hoare triple {74177#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,711 INFO L290 TraceCheckUtils]: 141: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,711 INFO L290 TraceCheckUtils]: 142: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,711 INFO L290 TraceCheckUtils]: 143: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,711 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {74072#true} {74177#(<= 9 main_~k~0)} #66#return; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:49,711 INFO L290 TraceCheckUtils]: 145: Hoare triple {74177#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:49,712 INFO L290 TraceCheckUtils]: 146: Hoare triple {74182#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:49,712 INFO L272 TraceCheckUtils]: 147: Hoare triple {74182#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,712 INFO L290 TraceCheckUtils]: 148: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,712 INFO L290 TraceCheckUtils]: 149: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,712 INFO L290 TraceCheckUtils]: 150: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,712 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {74072#true} {74182#(<= 8 main_~k~0)} #66#return; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:49,712 INFO L290 TraceCheckUtils]: 152: Hoare triple {74182#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:49,713 INFO L290 TraceCheckUtils]: 153: Hoare triple {74187#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:49,713 INFO L272 TraceCheckUtils]: 154: Hoare triple {74187#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,713 INFO L290 TraceCheckUtils]: 155: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,713 INFO L290 TraceCheckUtils]: 156: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,713 INFO L290 TraceCheckUtils]: 157: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,713 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {74072#true} {74187#(<= 7 main_~k~0)} #66#return; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:49,713 INFO L290 TraceCheckUtils]: 159: Hoare triple {74187#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:49,714 INFO L290 TraceCheckUtils]: 160: Hoare triple {74192#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:49,714 INFO L272 TraceCheckUtils]: 161: Hoare triple {74192#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,714 INFO L290 TraceCheckUtils]: 162: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,714 INFO L290 TraceCheckUtils]: 163: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,714 INFO L290 TraceCheckUtils]: 164: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,714 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {74072#true} {74192#(<= 6 main_~k~0)} #66#return; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:49,714 INFO L290 TraceCheckUtils]: 166: Hoare triple {74192#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:49,715 INFO L290 TraceCheckUtils]: 167: Hoare triple {74197#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:49,715 INFO L272 TraceCheckUtils]: 168: Hoare triple {74197#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,715 INFO L290 TraceCheckUtils]: 169: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,715 INFO L290 TraceCheckUtils]: 170: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,715 INFO L290 TraceCheckUtils]: 171: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,715 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {74072#true} {74197#(<= 5 main_~k~0)} #66#return; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:49,715 INFO L290 TraceCheckUtils]: 173: Hoare triple {74197#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:49,716 INFO L290 TraceCheckUtils]: 174: Hoare triple {74202#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:49,716 INFO L272 TraceCheckUtils]: 175: Hoare triple {74202#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,716 INFO L290 TraceCheckUtils]: 176: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,716 INFO L290 TraceCheckUtils]: 177: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,716 INFO L290 TraceCheckUtils]: 178: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,716 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {74072#true} {74202#(<= 4 main_~k~0)} #66#return; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:49,716 INFO L290 TraceCheckUtils]: 180: Hoare triple {74202#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:49,717 INFO L290 TraceCheckUtils]: 181: Hoare triple {74207#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:49,717 INFO L272 TraceCheckUtils]: 182: Hoare triple {74207#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,717 INFO L290 TraceCheckUtils]: 183: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,717 INFO L290 TraceCheckUtils]: 184: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,717 INFO L290 TraceCheckUtils]: 185: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,717 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {74072#true} {74207#(<= 3 main_~k~0)} #66#return; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:49,717 INFO L290 TraceCheckUtils]: 187: Hoare triple {74207#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:49,718 INFO L290 TraceCheckUtils]: 188: Hoare triple {74212#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:49,718 INFO L272 TraceCheckUtils]: 189: Hoare triple {74212#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:49,718 INFO L290 TraceCheckUtils]: 190: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:49,718 INFO L290 TraceCheckUtils]: 191: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:49,718 INFO L290 TraceCheckUtils]: 192: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:49,718 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {74072#true} {74212#(<= 2 main_~k~0)} #66#return; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:49,718 INFO L290 TraceCheckUtils]: 194: Hoare triple {74212#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:49,719 INFO L290 TraceCheckUtils]: 195: Hoare triple {74217#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:49,719 INFO L272 TraceCheckUtils]: 196: Hoare triple {74217#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74837#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:49,719 INFO L290 TraceCheckUtils]: 197: Hoare triple {74837#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {74841#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:49,719 INFO L290 TraceCheckUtils]: 198: Hoare triple {74841#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {74073#false} is VALID [2022-04-28 09:35:49,720 INFO L290 TraceCheckUtils]: 199: Hoare triple {74073#false} assume !false; {74073#false} is VALID [2022-04-28 09:35:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 46 proven. 1130 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:49,720 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:35:51,172 INFO L290 TraceCheckUtils]: 199: Hoare triple {74073#false} assume !false; {74073#false} is VALID [2022-04-28 09:35:51,172 INFO L290 TraceCheckUtils]: 198: Hoare triple {74841#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {74073#false} is VALID [2022-04-28 09:35:51,172 INFO L290 TraceCheckUtils]: 197: Hoare triple {74837#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {74841#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:35:51,173 INFO L272 TraceCheckUtils]: 196: Hoare triple {74217#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74837#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:35:51,173 INFO L290 TraceCheckUtils]: 195: Hoare triple {74217#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:51,173 INFO L290 TraceCheckUtils]: 194: Hoare triple {74212#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74217#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:51,173 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {74072#true} {74212#(<= 2 main_~k~0)} #66#return; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:51,173 INFO L290 TraceCheckUtils]: 192: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,173 INFO L290 TraceCheckUtils]: 191: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 190: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L272 TraceCheckUtils]: 189: Hoare triple {74212#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 188: Hoare triple {74212#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 187: Hoare triple {74207#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74212#(<= 2 main_~k~0)} is VALID [2022-04-28 09:35:51,174 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {74072#true} {74207#(<= 3 main_~k~0)} #66#return; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 185: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 184: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L290 TraceCheckUtils]: 183: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,174 INFO L272 TraceCheckUtils]: 182: Hoare triple {74207#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 181: Hoare triple {74207#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 180: Hoare triple {74202#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74207#(<= 3 main_~k~0)} is VALID [2022-04-28 09:35:51,175 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {74072#true} {74202#(<= 4 main_~k~0)} #66#return; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 178: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 177: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 176: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,175 INFO L272 TraceCheckUtils]: 175: Hoare triple {74202#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,175 INFO L290 TraceCheckUtils]: 174: Hoare triple {74202#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:51,176 INFO L290 TraceCheckUtils]: 173: Hoare triple {74197#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74202#(<= 4 main_~k~0)} is VALID [2022-04-28 09:35:51,176 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {74072#true} {74197#(<= 5 main_~k~0)} #66#return; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:51,176 INFO L290 TraceCheckUtils]: 171: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,176 INFO L290 TraceCheckUtils]: 170: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,176 INFO L290 TraceCheckUtils]: 169: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,176 INFO L272 TraceCheckUtils]: 168: Hoare triple {74197#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,176 INFO L290 TraceCheckUtils]: 167: Hoare triple {74197#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 166: Hoare triple {74192#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74197#(<= 5 main_~k~0)} is VALID [2022-04-28 09:35:51,177 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {74072#true} {74192#(<= 6 main_~k~0)} #66#return; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 164: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 163: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 162: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,177 INFO L272 TraceCheckUtils]: 161: Hoare triple {74192#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 160: Hoare triple {74192#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:51,177 INFO L290 TraceCheckUtils]: 159: Hoare triple {74187#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74192#(<= 6 main_~k~0)} is VALID [2022-04-28 09:35:51,178 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {74072#true} {74187#(<= 7 main_~k~0)} #66#return; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:51,178 INFO L290 TraceCheckUtils]: 157: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,178 INFO L290 TraceCheckUtils]: 156: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,178 INFO L290 TraceCheckUtils]: 155: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,178 INFO L272 TraceCheckUtils]: 154: Hoare triple {74187#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,178 INFO L290 TraceCheckUtils]: 153: Hoare triple {74187#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:51,178 INFO L290 TraceCheckUtils]: 152: Hoare triple {74182#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74187#(<= 7 main_~k~0)} is VALID [2022-04-28 09:35:51,178 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {74072#true} {74182#(<= 8 main_~k~0)} #66#return; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 150: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 149: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 148: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L272 TraceCheckUtils]: 147: Hoare triple {74182#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 146: Hoare triple {74182#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 145: Hoare triple {74177#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74182#(<= 8 main_~k~0)} is VALID [2022-04-28 09:35:51,179 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {74072#true} {74177#(<= 9 main_~k~0)} #66#return; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 143: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 142: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,179 INFO L290 TraceCheckUtils]: 141: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,180 INFO L272 TraceCheckUtils]: 140: Hoare triple {74177#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,180 INFO L290 TraceCheckUtils]: 139: Hoare triple {74177#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:51,180 INFO L290 TraceCheckUtils]: 138: Hoare triple {74172#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74177#(<= 9 main_~k~0)} is VALID [2022-04-28 09:35:51,180 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {74072#true} {74172#(<= 10 main_~k~0)} #66#return; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:51,180 INFO L290 TraceCheckUtils]: 136: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,180 INFO L290 TraceCheckUtils]: 135: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,180 INFO L290 TraceCheckUtils]: 134: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,180 INFO L272 TraceCheckUtils]: 133: Hoare triple {74172#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 132: Hoare triple {74172#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 131: Hoare triple {74167#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74172#(<= 10 main_~k~0)} is VALID [2022-04-28 09:35:51,181 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {74072#true} {74167#(<= 11 main_~k~0)} #66#return; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 129: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 128: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 127: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,181 INFO L272 TraceCheckUtils]: 126: Hoare triple {74167#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,181 INFO L290 TraceCheckUtils]: 125: Hoare triple {74167#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:51,182 INFO L290 TraceCheckUtils]: 124: Hoare triple {74162#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74167#(<= 11 main_~k~0)} is VALID [2022-04-28 09:35:51,182 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {74072#true} {74162#(<= 12 main_~k~0)} #66#return; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:51,182 INFO L290 TraceCheckUtils]: 122: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,182 INFO L290 TraceCheckUtils]: 121: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,182 INFO L290 TraceCheckUtils]: 120: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,182 INFO L272 TraceCheckUtils]: 119: Hoare triple {74162#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,182 INFO L290 TraceCheckUtils]: 118: Hoare triple {74162#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 117: Hoare triple {74157#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74162#(<= 12 main_~k~0)} is VALID [2022-04-28 09:35:51,183 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {74072#true} {74157#(<= 13 main_~k~0)} #66#return; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 115: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 114: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 113: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,183 INFO L272 TraceCheckUtils]: 112: Hoare triple {74157#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 111: Hoare triple {74157#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:51,183 INFO L290 TraceCheckUtils]: 110: Hoare triple {74152#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74157#(<= 13 main_~k~0)} is VALID [2022-04-28 09:35:51,184 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {74072#true} {74152#(<= 14 main_~k~0)} #66#return; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 108: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 107: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 106: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,184 INFO L272 TraceCheckUtils]: 105: Hoare triple {74152#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 104: Hoare triple {74152#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 103: Hoare triple {74147#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74152#(<= 14 main_~k~0)} is VALID [2022-04-28 09:35:51,184 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {74072#true} {74147#(<= 15 main_~k~0)} #66#return; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:51,184 INFO L290 TraceCheckUtils]: 101: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 100: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 99: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L272 TraceCheckUtils]: 98: Hoare triple {74147#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 97: Hoare triple {74147#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 96: Hoare triple {74142#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74147#(<= 15 main_~k~0)} is VALID [2022-04-28 09:35:51,185 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {74072#true} {74142#(<= 16 main_~k~0)} #66#return; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 94: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 93: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,185 INFO L290 TraceCheckUtils]: 92: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,186 INFO L272 TraceCheckUtils]: 91: Hoare triple {74142#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,186 INFO L290 TraceCheckUtils]: 90: Hoare triple {74142#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:51,186 INFO L290 TraceCheckUtils]: 89: Hoare triple {74137#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74142#(<= 16 main_~k~0)} is VALID [2022-04-28 09:35:51,186 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {74072#true} {74137#(<= 17 main_~k~0)} #66#return; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:51,186 INFO L290 TraceCheckUtils]: 87: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,186 INFO L290 TraceCheckUtils]: 86: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,186 INFO L290 TraceCheckUtils]: 85: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,186 INFO L272 TraceCheckUtils]: 84: Hoare triple {74137#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 83: Hoare triple {74137#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 82: Hoare triple {74132#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74137#(<= 17 main_~k~0)} is VALID [2022-04-28 09:35:51,187 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {74072#true} {74132#(<= 18 main_~k~0)} #66#return; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 80: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 79: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 78: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,187 INFO L272 TraceCheckUtils]: 77: Hoare triple {74132#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,187 INFO L290 TraceCheckUtils]: 76: Hoare triple {74132#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 75: Hoare triple {74127#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74132#(<= 18 main_~k~0)} is VALID [2022-04-28 09:35:51,188 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {74072#true} {74127#(<= 19 main_~k~0)} #66#return; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 73: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 72: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 71: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,188 INFO L272 TraceCheckUtils]: 70: Hoare triple {74127#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 69: Hoare triple {74127#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:51,188 INFO L290 TraceCheckUtils]: 68: Hoare triple {74122#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74127#(<= 19 main_~k~0)} is VALID [2022-04-28 09:35:51,189 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {74072#true} {74122#(<= 20 main_~k~0)} #66#return; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:51,189 INFO L290 TraceCheckUtils]: 66: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,189 INFO L290 TraceCheckUtils]: 65: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,189 INFO L290 TraceCheckUtils]: 64: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,189 INFO L272 TraceCheckUtils]: 63: Hoare triple {74122#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,189 INFO L290 TraceCheckUtils]: 62: Hoare triple {74122#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:51,189 INFO L290 TraceCheckUtils]: 61: Hoare triple {74117#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74122#(<= 20 main_~k~0)} is VALID [2022-04-28 09:35:51,190 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {74072#true} {74117#(<= 21 main_~k~0)} #66#return; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 59: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 58: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 57: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,190 INFO L272 TraceCheckUtils]: 56: Hoare triple {74117#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 55: Hoare triple {74117#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 54: Hoare triple {74112#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74117#(<= 21 main_~k~0)} is VALID [2022-04-28 09:35:51,190 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {74072#true} {74112#(<= 22 main_~k~0)} #66#return; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:51,190 INFO L290 TraceCheckUtils]: 52: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 51: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 50: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L272 TraceCheckUtils]: 49: Hoare triple {74112#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 48: Hoare triple {74112#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 47: Hoare triple {74107#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74112#(<= 22 main_~k~0)} is VALID [2022-04-28 09:35:51,191 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {74072#true} {74107#(<= 23 main_~k~0)} #66#return; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 45: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 44: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L290 TraceCheckUtils]: 43: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,191 INFO L272 TraceCheckUtils]: 42: Hoare triple {74107#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 41: Hoare triple {74107#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 40: Hoare triple {74102#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {74107#(<= 23 main_~k~0)} is VALID [2022-04-28 09:35:51,192 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {74072#true} {74102#(<= 24 main_~k~0)} #66#return; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 38: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 37: Hoare triple {74072#true} assume !(0 == ~cond); {74072#true} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 36: Hoare triple {74072#true} ~cond := #in~cond; {74072#true} is VALID [2022-04-28 09:35:51,192 INFO L272 TraceCheckUtils]: 35: Hoare triple {74102#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {74072#true} is VALID [2022-04-28 09:35:51,192 INFO L290 TraceCheckUtils]: 34: Hoare triple {74102#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:51,193 INFO L290 TraceCheckUtils]: 33: Hoare triple {74102#(<= 24 main_~k~0)} ~j~0 := 0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:51,193 INFO L290 TraceCheckUtils]: 32: Hoare triple {74102#(<= 24 main_~k~0)} assume !(~i~0 < ~n~0); {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:51,193 INFO L290 TraceCheckUtils]: 31: Hoare triple {75352#(or (<= 25 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {74102#(<= 24 main_~k~0)} is VALID [2022-04-28 09:35:51,194 INFO L290 TraceCheckUtils]: 30: Hoare triple {75356#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75352#(or (<= 25 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:35:51,194 INFO L290 TraceCheckUtils]: 29: Hoare triple {75360#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75356#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:35:51,194 INFO L290 TraceCheckUtils]: 28: Hoare triple {75364#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75360#(or (<= 27 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:35:51,195 INFO L290 TraceCheckUtils]: 27: Hoare triple {75368#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75364#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:35:51,195 INFO L290 TraceCheckUtils]: 26: Hoare triple {75372#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75368#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:35:51,195 INFO L290 TraceCheckUtils]: 25: Hoare triple {75376#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75372#(or (<= 30 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:35:51,196 INFO L290 TraceCheckUtils]: 24: Hoare triple {75380#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75376#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:35:51,196 INFO L290 TraceCheckUtils]: 23: Hoare triple {75384#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75380#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:35:51,196 INFO L290 TraceCheckUtils]: 22: Hoare triple {75388#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75384#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:35:51,197 INFO L290 TraceCheckUtils]: 21: Hoare triple {75392#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75388#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:35:51,197 INFO L290 TraceCheckUtils]: 20: Hoare triple {75396#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75392#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:35:51,197 INFO L290 TraceCheckUtils]: 19: Hoare triple {75400#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75396#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:35:51,198 INFO L290 TraceCheckUtils]: 18: Hoare triple {75404#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 38 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75400#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:35:51,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {75408#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75404#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 38 main_~k~0))} is VALID [2022-04-28 09:35:51,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {75412#(or (<= 40 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75408#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:35:51,199 INFO L290 TraceCheckUtils]: 15: Hoare triple {75416#(or (<= 41 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75412#(or (<= 40 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:35:51,199 INFO L290 TraceCheckUtils]: 14: Hoare triple {75420#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75416#(or (<= 41 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:35:51,199 INFO L290 TraceCheckUtils]: 13: Hoare triple {75424#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75420#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:35:51,200 INFO L290 TraceCheckUtils]: 12: Hoare triple {75428#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75424#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:35:51,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {75432#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75428#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:35:51,200 INFO L290 TraceCheckUtils]: 10: Hoare triple {75436#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75432#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:35:51,201 INFO L290 TraceCheckUtils]: 9: Hoare triple {75440#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75436#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:35:51,201 INFO L290 TraceCheckUtils]: 8: Hoare triple {75444#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75440#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:35:51,201 INFO L290 TraceCheckUtils]: 7: Hoare triple {75448#(or (<= 49 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {75444#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:35:51,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {74072#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {75448#(or (<= 49 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:35:51,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {74072#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L272 TraceCheckUtils]: 4: Hoare triple {74072#true} call #t~ret5 := main(); {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74072#true} {74072#true} #68#return; {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {74072#true} assume true; {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {74072#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(9, 2); {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L272 TraceCheckUtils]: 0: Hoare triple {74072#true} call ULTIMATE.init(); {74072#true} is VALID [2022-04-28 09:35:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 46 proven. 1130 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2022-04-28 09:35:51,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [20923656] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:35:51,203 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:35:51,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 53, 53] total 106 [2022-04-28 09:35:51,203 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:35:51,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1158487735] [2022-04-28 09:35:51,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1158487735] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:35:51,209 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:35:51,209 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2022-04-28 09:35:51,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880252430] [2022-04-28 09:35:51,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:35:51,210 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Word has length 200 [2022-04-28 09:35:51,210 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:35:51,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:51,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:51,259 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2022-04-28 09:35:51,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:51,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2022-04-28 09:35:51,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1714, Invalid=9416, Unknown=0, NotChecked=0, Total=11130 [2022-04-28 09:35:51,260 INFO L87 Difference]: Start difference. First operand 203 states and 204 transitions. Second operand has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:54,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:54,183 INFO L93 Difference]: Finished difference Result 213 states and 214 transitions. [2022-04-28 09:35:54,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-04-28 09:35:54,183 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Word has length 200 [2022-04-28 09:35:54,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:35:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 145 transitions. [2022-04-28 09:35:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 145 transitions. [2022-04-28 09:35:54,199 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 145 transitions. [2022-04-28 09:35:54,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:54,324 INFO L225 Difference]: With dead ends: 213 [2022-04-28 09:35:54,324 INFO L226 Difference]: Without dead ends: 211 [2022-04-28 09:35:54,325 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 553 GetRequests, 394 SyntacticMatches, 3 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6970 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=4831, Invalid=19975, Unknown=0, NotChecked=0, Total=24806 [2022-04-28 09:35:54,326 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 128 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 641 mSolverCounterSat, 257 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 898 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:35:54,326 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 64 Invalid, 898 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 641 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 09:35:54,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-28 09:35:55,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 210. [2022-04-28 09:35:55,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:35:55,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 211 states. Second operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:35:55,081 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:35:55,081 INFO L87 Difference]: Start difference. First operand 211 states. Second operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:35:55,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:55,083 INFO L93 Difference]: Finished difference Result 211 states and 212 transitions. [2022-04-28 09:35:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 212 transitions. [2022-04-28 09:35:55,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:55,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:55,083 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 211 states. [2022-04-28 09:35:55,084 INFO L87 Difference]: Start difference. First operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 211 states. [2022-04-28 09:35:55,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:35:55,086 INFO L93 Difference]: Finished difference Result 211 states and 212 transitions. [2022-04-28 09:35:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 212 transitions. [2022-04-28 09:35:55,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:35:55,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:35:55,086 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:35:55,086 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:35:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 156 states have (on average 1.0128205128205128) internal successors, (158), 157 states have internal predecessors, (158), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:35:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 211 transitions. [2022-04-28 09:35:55,089 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 211 transitions. Word has length 200 [2022-04-28 09:35:55,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:35:55,089 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 211 transitions. [2022-04-28 09:35:55,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 1.5555555555555556) internal successors, (84), 52 states have internal predecessors, (84), 25 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-28 09:35:55,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 210 states and 211 transitions. [2022-04-28 09:35:55,325 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:35:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 211 transitions. [2022-04-28 09:35:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-04-28 09:35:55,326 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:35:55,326 INFO L195 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:35:55,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Ended with exit code 0 [2022-04-28 09:35:55,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50 [2022-04-28 09:35:55,539 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:35:55,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:35:55,540 INFO L85 PathProgramCache]: Analyzing trace with hash 75856550, now seen corresponding path program 95 times [2022-04-28 09:35:55,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:35:55,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [456939293] [2022-04-28 09:35:55,541 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:35:55,542 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:35:55,542 INFO L85 PathProgramCache]: Analyzing trace with hash 75856550, now seen corresponding path program 96 times [2022-04-28 09:35:55,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:35:55,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663172028] [2022-04-28 09:35:55,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:35:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:35:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:35:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {77001#(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(9, 2); {76845#true} is VALID [2022-04-28 09:35:57,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,106 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76845#true} {76845#true} #68#return; {76845#true} is VALID [2022-04-28 09:35:57,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 09:35:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,108 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} #66#return; {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:35:57,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:35:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,110 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:35:57,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:35:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,111 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,112 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:57,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:35:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,113 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,113 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:57,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:35:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,115 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,115 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,115 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:35:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,117 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,117 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:57,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:35:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,119 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,119 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,119 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:35:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,121 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,121 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:35:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,122 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,123 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:35:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,127 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,128 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:57,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:35:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:57,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:35:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,150 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:57,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:35:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,152 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:57,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:35:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,154 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,154 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:57,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:35:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:57,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-04-28 09:35:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,158 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-04-28 09:35:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,160 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-04-28 09:35:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,162 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,162 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,162 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-04-28 09:35:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,164 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-04-28 09:35:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,166 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:57,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-04-28 09:35:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,168 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-04-28 09:35:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,170 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,170 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,170 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-04-28 09:35:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-04-28 09:35:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,174 INFO L290 TraceCheckUtils]: 0: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,174 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,174 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,174 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,175 INFO L272 TraceCheckUtils]: 0: Hoare triple {76845#true} call ULTIMATE.init(); {77001#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:35:57,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {77001#(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(9, 2); {76845#true} is VALID [2022-04-28 09:35:57,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,175 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76845#true} #68#return; {76845#true} is VALID [2022-04-28 09:35:57,175 INFO L272 TraceCheckUtils]: 4: Hoare triple {76845#true} call #t~ret5 := main(); {76845#true} is VALID [2022-04-28 09:35:57,175 INFO L290 TraceCheckUtils]: 5: Hoare triple {76845#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {76845#true} is VALID [2022-04-28 09:35:57,175 INFO L290 TraceCheckUtils]: 6: Hoare triple {76845#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {76850#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:35:57,176 INFO L290 TraceCheckUtils]: 7: Hoare triple {76850#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76851#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:35:57,176 INFO L290 TraceCheckUtils]: 8: Hoare triple {76851#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76852#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:35:57,177 INFO L290 TraceCheckUtils]: 9: Hoare triple {76852#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76853#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:35:57,177 INFO L290 TraceCheckUtils]: 10: Hoare triple {76853#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76854#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:35:57,177 INFO L290 TraceCheckUtils]: 11: Hoare triple {76854#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76855#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:35:57,178 INFO L290 TraceCheckUtils]: 12: Hoare triple {76855#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76856#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:35:57,178 INFO L290 TraceCheckUtils]: 13: Hoare triple {76856#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76857#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:35:57,179 INFO L290 TraceCheckUtils]: 14: Hoare triple {76857#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76858#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:35:57,179 INFO L290 TraceCheckUtils]: 15: Hoare triple {76858#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76859#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:35:57,179 INFO L290 TraceCheckUtils]: 16: Hoare triple {76859#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76860#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:35:57,180 INFO L290 TraceCheckUtils]: 17: Hoare triple {76860#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76861#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:35:57,180 INFO L290 TraceCheckUtils]: 18: Hoare triple {76861#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76862#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:35:57,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {76862#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76863#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:35:57,181 INFO L290 TraceCheckUtils]: 20: Hoare triple {76863#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76864#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:35:57,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {76864#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76865#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:35:57,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {76865#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76866#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:35:57,182 INFO L290 TraceCheckUtils]: 23: Hoare triple {76866#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76867#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:35:57,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {76867#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76868#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:35:57,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {76868#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76869#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:35:57,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {76869#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76870#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:35:57,184 INFO L290 TraceCheckUtils]: 27: Hoare triple {76870#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76871#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:35:57,184 INFO L290 TraceCheckUtils]: 28: Hoare triple {76871#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76872#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:35:57,184 INFO L290 TraceCheckUtils]: 29: Hoare triple {76872#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76873#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:35:57,185 INFO L290 TraceCheckUtils]: 30: Hoare triple {76873#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76874#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:35:57,185 INFO L290 TraceCheckUtils]: 31: Hoare triple {76874#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {76875#(and (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:35:57,185 INFO L290 TraceCheckUtils]: 32: Hoare triple {76875#(and (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !(~i~0 < ~n~0); {76875#(and (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:35:57,186 INFO L290 TraceCheckUtils]: 33: Hoare triple {76875#(and (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} ~j~0 := 0; {76876#(and (= main_~j~0 0) (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:35:57,186 INFO L290 TraceCheckUtils]: 34: Hoare triple {76876#(and (= main_~j~0 0) (<= 49 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:35:57,186 INFO L272 TraceCheckUtils]: 35: Hoare triple {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,186 INFO L290 TraceCheckUtils]: 36: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,186 INFO L290 TraceCheckUtils]: 37: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,187 INFO L290 TraceCheckUtils]: 38: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,187 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {76845#true} {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} #66#return; {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:35:57,187 INFO L290 TraceCheckUtils]: 40: Hoare triple {76877#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 main_~k~0))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:35:57,188 INFO L290 TraceCheckUtils]: 41: Hoare triple {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:35:57,188 INFO L272 TraceCheckUtils]: 42: Hoare triple {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,188 INFO L290 TraceCheckUtils]: 43: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,188 INFO L290 TraceCheckUtils]: 44: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,188 INFO L290 TraceCheckUtils]: 45: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,188 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {76845#true} {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:35:57,189 INFO L290 TraceCheckUtils]: 47: Hoare triple {76882#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:57,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:57,189 INFO L272 TraceCheckUtils]: 49: Hoare triple {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,190 INFO L290 TraceCheckUtils]: 50: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,190 INFO L290 TraceCheckUtils]: 51: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,190 INFO L290 TraceCheckUtils]: 52: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,190 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {76845#true} {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:35:57,190 INFO L290 TraceCheckUtils]: 54: Hoare triple {76887#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:57,191 INFO L290 TraceCheckUtils]: 55: Hoare triple {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:57,191 INFO L272 TraceCheckUtils]: 56: Hoare triple {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,191 INFO L290 TraceCheckUtils]: 57: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,191 INFO L290 TraceCheckUtils]: 58: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,191 INFO L290 TraceCheckUtils]: 59: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,191 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {76845#true} {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:35:57,192 INFO L290 TraceCheckUtils]: 61: Hoare triple {76892#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,192 INFO L290 TraceCheckUtils]: 62: Hoare triple {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,193 INFO L272 TraceCheckUtils]: 63: Hoare triple {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,193 INFO L290 TraceCheckUtils]: 64: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,193 INFO L290 TraceCheckUtils]: 65: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,193 INFO L290 TraceCheckUtils]: 66: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,193 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {76845#true} {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,194 INFO L290 TraceCheckUtils]: 68: Hoare triple {76897#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:57,194 INFO L290 TraceCheckUtils]: 69: Hoare triple {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:57,194 INFO L272 TraceCheckUtils]: 70: Hoare triple {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,194 INFO L290 TraceCheckUtils]: 71: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,194 INFO L290 TraceCheckUtils]: 72: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,194 INFO L290 TraceCheckUtils]: 73: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,195 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {76845#true} {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:35:57,195 INFO L290 TraceCheckUtils]: 75: Hoare triple {76902#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,196 INFO L290 TraceCheckUtils]: 76: Hoare triple {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,196 INFO L272 TraceCheckUtils]: 77: Hoare triple {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,196 INFO L290 TraceCheckUtils]: 78: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,196 INFO L290 TraceCheckUtils]: 79: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,196 INFO L290 TraceCheckUtils]: 80: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,196 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {76845#true} {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,197 INFO L290 TraceCheckUtils]: 82: Hoare triple {76907#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,197 INFO L290 TraceCheckUtils]: 83: Hoare triple {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,197 INFO L272 TraceCheckUtils]: 84: Hoare triple {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,197 INFO L290 TraceCheckUtils]: 85: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,197 INFO L290 TraceCheckUtils]: 86: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,197 INFO L290 TraceCheckUtils]: 87: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,197 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {76845#true} {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,198 INFO L290 TraceCheckUtils]: 89: Hoare triple {76912#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,198 INFO L290 TraceCheckUtils]: 90: Hoare triple {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,198 INFO L272 TraceCheckUtils]: 91: Hoare triple {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,199 INFO L290 TraceCheckUtils]: 92: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,199 INFO L290 TraceCheckUtils]: 93: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,199 INFO L290 TraceCheckUtils]: 94: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,199 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {76845#true} {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,199 INFO L290 TraceCheckUtils]: 96: Hoare triple {76917#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:57,200 INFO L290 TraceCheckUtils]: 97: Hoare triple {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:57,200 INFO L272 TraceCheckUtils]: 98: Hoare triple {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,200 INFO L290 TraceCheckUtils]: 99: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,200 INFO L290 TraceCheckUtils]: 100: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,200 INFO L290 TraceCheckUtils]: 101: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,201 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {76845#true} {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:35:57,201 INFO L290 TraceCheckUtils]: 103: Hoare triple {76922#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:57,201 INFO L290 TraceCheckUtils]: 104: Hoare triple {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:57,202 INFO L272 TraceCheckUtils]: 105: Hoare triple {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,202 INFO L290 TraceCheckUtils]: 106: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,202 INFO L290 TraceCheckUtils]: 107: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,202 INFO L290 TraceCheckUtils]: 108: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,202 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {76845#true} {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:35:57,203 INFO L290 TraceCheckUtils]: 110: Hoare triple {76927#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:57,203 INFO L290 TraceCheckUtils]: 111: Hoare triple {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:57,203 INFO L272 TraceCheckUtils]: 112: Hoare triple {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,203 INFO L290 TraceCheckUtils]: 113: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,203 INFO L290 TraceCheckUtils]: 114: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,203 INFO L290 TraceCheckUtils]: 115: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,204 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {76845#true} {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:35:57,204 INFO L290 TraceCheckUtils]: 117: Hoare triple {76932#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:57,205 INFO L290 TraceCheckUtils]: 118: Hoare triple {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:57,205 INFO L272 TraceCheckUtils]: 119: Hoare triple {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,205 INFO L290 TraceCheckUtils]: 120: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,205 INFO L290 TraceCheckUtils]: 121: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,205 INFO L290 TraceCheckUtils]: 122: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,205 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {76845#true} {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:35:57,206 INFO L290 TraceCheckUtils]: 124: Hoare triple {76937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:57,206 INFO L290 TraceCheckUtils]: 125: Hoare triple {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:57,206 INFO L272 TraceCheckUtils]: 126: Hoare triple {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,206 INFO L290 TraceCheckUtils]: 127: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,206 INFO L290 TraceCheckUtils]: 128: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,207 INFO L290 TraceCheckUtils]: 129: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,207 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {76845#true} {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:35:57,207 INFO L290 TraceCheckUtils]: 131: Hoare triple {76942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:57,208 INFO L290 TraceCheckUtils]: 132: Hoare triple {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:57,208 INFO L272 TraceCheckUtils]: 133: Hoare triple {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,208 INFO L290 TraceCheckUtils]: 134: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,208 INFO L290 TraceCheckUtils]: 135: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,208 INFO L290 TraceCheckUtils]: 136: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,208 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {76845#true} {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:35:57,209 INFO L290 TraceCheckUtils]: 138: Hoare triple {76947#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,209 INFO L290 TraceCheckUtils]: 139: Hoare triple {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,209 INFO L272 TraceCheckUtils]: 140: Hoare triple {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,209 INFO L290 TraceCheckUtils]: 141: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,209 INFO L290 TraceCheckUtils]: 142: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,210 INFO L290 TraceCheckUtils]: 143: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,210 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {76845#true} {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,210 INFO L290 TraceCheckUtils]: 145: Hoare triple {76952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,211 INFO L290 TraceCheckUtils]: 146: Hoare triple {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,211 INFO L272 TraceCheckUtils]: 147: Hoare triple {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,211 INFO L290 TraceCheckUtils]: 148: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,211 INFO L290 TraceCheckUtils]: 149: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,211 INFO L290 TraceCheckUtils]: 150: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,211 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {76845#true} {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,212 INFO L290 TraceCheckUtils]: 152: Hoare triple {76957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,212 INFO L290 TraceCheckUtils]: 153: Hoare triple {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,212 INFO L272 TraceCheckUtils]: 154: Hoare triple {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,212 INFO L290 TraceCheckUtils]: 155: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,212 INFO L290 TraceCheckUtils]: 156: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,212 INFO L290 TraceCheckUtils]: 157: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,213 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {76845#true} {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,213 INFO L290 TraceCheckUtils]: 159: Hoare triple {76962#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,214 INFO L290 TraceCheckUtils]: 160: Hoare triple {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,214 INFO L272 TraceCheckUtils]: 161: Hoare triple {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,214 INFO L290 TraceCheckUtils]: 162: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,214 INFO L290 TraceCheckUtils]: 163: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,214 INFO L290 TraceCheckUtils]: 164: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,214 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {76845#true} {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,215 INFO L290 TraceCheckUtils]: 166: Hoare triple {76967#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:57,215 INFO L290 TraceCheckUtils]: 167: Hoare triple {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:57,215 INFO L272 TraceCheckUtils]: 168: Hoare triple {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,215 INFO L290 TraceCheckUtils]: 169: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,215 INFO L290 TraceCheckUtils]: 170: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,215 INFO L290 TraceCheckUtils]: 171: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,216 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {76845#true} {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:35:57,216 INFO L290 TraceCheckUtils]: 173: Hoare triple {76972#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,217 INFO L290 TraceCheckUtils]: 174: Hoare triple {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,217 INFO L272 TraceCheckUtils]: 175: Hoare triple {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,217 INFO L290 TraceCheckUtils]: 176: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,217 INFO L290 TraceCheckUtils]: 177: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,217 INFO L290 TraceCheckUtils]: 178: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,217 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {76845#true} {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,218 INFO L290 TraceCheckUtils]: 180: Hoare triple {76977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,218 INFO L290 TraceCheckUtils]: 181: Hoare triple {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,218 INFO L272 TraceCheckUtils]: 182: Hoare triple {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,219 INFO L290 TraceCheckUtils]: 183: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,219 INFO L290 TraceCheckUtils]: 184: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,219 INFO L290 TraceCheckUtils]: 185: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,219 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {76845#true} {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,219 INFO L290 TraceCheckUtils]: 187: Hoare triple {76982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,220 INFO L290 TraceCheckUtils]: 188: Hoare triple {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,220 INFO L272 TraceCheckUtils]: 189: Hoare triple {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,220 INFO L290 TraceCheckUtils]: 190: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,220 INFO L290 TraceCheckUtils]: 191: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,220 INFO L290 TraceCheckUtils]: 192: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,220 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {76845#true} {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:35:57,221 INFO L290 TraceCheckUtils]: 194: Hoare triple {76987#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,221 INFO L290 TraceCheckUtils]: 195: Hoare triple {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,221 INFO L272 TraceCheckUtils]: 196: Hoare triple {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:35:57,221 INFO L290 TraceCheckUtils]: 197: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:35:57,221 INFO L290 TraceCheckUtils]: 198: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:35:57,222 INFO L290 TraceCheckUtils]: 199: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:35:57,222 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {76845#true} {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,222 INFO L290 TraceCheckUtils]: 201: Hoare triple {76992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {76997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:35:57,223 INFO L290 TraceCheckUtils]: 202: Hoare triple {76997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76998#(<= 1 main_~k~0)} is VALID [2022-04-28 09:35:57,223 INFO L272 TraceCheckUtils]: 203: Hoare triple {76998#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76999#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:35:57,224 INFO L290 TraceCheckUtils]: 204: Hoare triple {76999#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {77000#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:35:57,224 INFO L290 TraceCheckUtils]: 205: Hoare triple {77000#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {76846#false} is VALID [2022-04-28 09:35:57,224 INFO L290 TraceCheckUtils]: 206: Hoare triple {76846#false} assume !false; {76846#false} is VALID [2022-04-28 09:35:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 830 proven. 419 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:35:57,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:35:57,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663172028] [2022-04-28 09:35:57,225 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663172028] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:35:57,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1037091642] [2022-04-28 09:35:57,226 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:35:57,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:35:57,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:35:57,227 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:35:57,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Waiting until timeout for monitored process [2022-04-28 09:35:57,332 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 25 check-sat command(s) [2022-04-28 09:35:57,332 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:35:57,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 81 conjunts are in the unsatisfiable core [2022-04-28 09:35:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:35:57,362 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:36:00,943 INFO L272 TraceCheckUtils]: 0: Hoare triple {76845#true} call ULTIMATE.init(); {76845#true} is VALID [2022-04-28 09:36:00,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#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(9, 2); {76845#true} is VALID [2022-04-28 09:36:00,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76845#true} #68#return; {76845#true} is VALID [2022-04-28 09:36:00,944 INFO L272 TraceCheckUtils]: 4: Hoare triple {76845#true} call #t~ret5 := main(); {76845#true} is VALID [2022-04-28 09:36:00,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {76845#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {76845#true} is VALID [2022-04-28 09:36:00,944 INFO L290 TraceCheckUtils]: 6: Hoare triple {76845#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {77023#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:00,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {77023#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77027#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:36:00,945 INFO L290 TraceCheckUtils]: 8: Hoare triple {77027#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77031#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:36:00,945 INFO L290 TraceCheckUtils]: 9: Hoare triple {77031#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77035#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:36:00,945 INFO L290 TraceCheckUtils]: 10: Hoare triple {77035#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77039#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:36:00,946 INFO L290 TraceCheckUtils]: 11: Hoare triple {77039#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77043#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:36:00,946 INFO L290 TraceCheckUtils]: 12: Hoare triple {77043#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77047#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:36:00,946 INFO L290 TraceCheckUtils]: 13: Hoare triple {77047#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77051#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:36:00,947 INFO L290 TraceCheckUtils]: 14: Hoare triple {77051#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77055#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:36:00,947 INFO L290 TraceCheckUtils]: 15: Hoare triple {77055#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77059#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:36:00,947 INFO L290 TraceCheckUtils]: 16: Hoare triple {77059#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:36:00,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {77063#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77067#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:36:00,948 INFO L290 TraceCheckUtils]: 18: Hoare triple {77067#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77071#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:36:00,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {77071#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77075#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:36:00,949 INFO L290 TraceCheckUtils]: 20: Hoare triple {77075#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77079#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:36:00,949 INFO L290 TraceCheckUtils]: 21: Hoare triple {77079#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77083#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:36:00,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {77083#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77087#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:36:00,950 INFO L290 TraceCheckUtils]: 23: Hoare triple {77087#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77091#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:36:00,950 INFO L290 TraceCheckUtils]: 24: Hoare triple {77091#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77095#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:36:00,951 INFO L290 TraceCheckUtils]: 25: Hoare triple {77095#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77099#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:36:00,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {77099#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77103#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:36:00,951 INFO L290 TraceCheckUtils]: 27: Hoare triple {77103#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:36:00,952 INFO L290 TraceCheckUtils]: 28: Hoare triple {77107#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77111#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:36:00,952 INFO L290 TraceCheckUtils]: 29: Hoare triple {77111#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77115#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:36:00,952 INFO L290 TraceCheckUtils]: 30: Hoare triple {77115#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77119#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:36:00,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {77119#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {77123#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:00,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {77123#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !(~i~0 < ~n~0); {77123#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:00,953 INFO L290 TraceCheckUtils]: 33: Hoare triple {77123#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} ~j~0 := 0; {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:00,954 INFO L290 TraceCheckUtils]: 34: Hoare triple {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:00,954 INFO L272 TraceCheckUtils]: 35: Hoare triple {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,954 INFO L290 TraceCheckUtils]: 36: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,954 INFO L290 TraceCheckUtils]: 37: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,954 INFO L290 TraceCheckUtils]: 38: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,954 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {76845#true} {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #66#return; {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:00,954 INFO L290 TraceCheckUtils]: 40: Hoare triple {77130#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:00,955 INFO L290 TraceCheckUtils]: 41: Hoare triple {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:00,955 INFO L272 TraceCheckUtils]: 42: Hoare triple {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,955 INFO L290 TraceCheckUtils]: 43: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,955 INFO L290 TraceCheckUtils]: 44: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,955 INFO L290 TraceCheckUtils]: 45: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,955 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {76845#true} {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:00,956 INFO L290 TraceCheckUtils]: 47: Hoare triple {77152#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:00,956 INFO L290 TraceCheckUtils]: 48: Hoare triple {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:00,956 INFO L272 TraceCheckUtils]: 49: Hoare triple {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,956 INFO L290 TraceCheckUtils]: 50: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,956 INFO L290 TraceCheckUtils]: 51: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,956 INFO L290 TraceCheckUtils]: 52: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,956 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {76845#true} {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} #66#return; {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:00,957 INFO L290 TraceCheckUtils]: 54: Hoare triple {77174#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:00,957 INFO L290 TraceCheckUtils]: 55: Hoare triple {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:00,957 INFO L272 TraceCheckUtils]: 56: Hoare triple {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,957 INFO L290 TraceCheckUtils]: 57: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,957 INFO L290 TraceCheckUtils]: 58: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,957 INFO L290 TraceCheckUtils]: 59: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,957 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {76845#true} {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} #66#return; {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:00,958 INFO L290 TraceCheckUtils]: 61: Hoare triple {77196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:00,958 INFO L290 TraceCheckUtils]: 62: Hoare triple {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:00,958 INFO L272 TraceCheckUtils]: 63: Hoare triple {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,958 INFO L290 TraceCheckUtils]: 64: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,958 INFO L290 TraceCheckUtils]: 65: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,958 INFO L290 TraceCheckUtils]: 66: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,959 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {76845#true} {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} #66#return; {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:00,959 INFO L290 TraceCheckUtils]: 68: Hoare triple {77218#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:00,959 INFO L290 TraceCheckUtils]: 69: Hoare triple {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:00,959 INFO L272 TraceCheckUtils]: 70: Hoare triple {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,959 INFO L290 TraceCheckUtils]: 71: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,959 INFO L290 TraceCheckUtils]: 72: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,959 INFO L290 TraceCheckUtils]: 73: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,960 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {76845#true} {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} #66#return; {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:00,960 INFO L290 TraceCheckUtils]: 75: Hoare triple {77240#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:00,960 INFO L290 TraceCheckUtils]: 76: Hoare triple {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:00,960 INFO L272 TraceCheckUtils]: 77: Hoare triple {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,960 INFO L290 TraceCheckUtils]: 78: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,960 INFO L290 TraceCheckUtils]: 79: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,961 INFO L290 TraceCheckUtils]: 80: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,961 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {76845#true} {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} #66#return; {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:00,961 INFO L290 TraceCheckUtils]: 82: Hoare triple {77262#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} is VALID [2022-04-28 09:36:00,961 INFO L290 TraceCheckUtils]: 83: Hoare triple {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} is VALID [2022-04-28 09:36:00,961 INFO L272 TraceCheckUtils]: 84: Hoare triple {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,962 INFO L290 TraceCheckUtils]: 85: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,962 INFO L290 TraceCheckUtils]: 86: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,962 INFO L290 TraceCheckUtils]: 87: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,962 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {76845#true} {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} #66#return; {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} is VALID [2022-04-28 09:36:00,962 INFO L290 TraceCheckUtils]: 89: Hoare triple {77284#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 32 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:00,962 INFO L290 TraceCheckUtils]: 90: Hoare triple {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:00,963 INFO L272 TraceCheckUtils]: 91: Hoare triple {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,963 INFO L290 TraceCheckUtils]: 92: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,963 INFO L290 TraceCheckUtils]: 93: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,963 INFO L290 TraceCheckUtils]: 94: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,963 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {76845#true} {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} #66#return; {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:00,963 INFO L290 TraceCheckUtils]: 96: Hoare triple {77306#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:00,964 INFO L290 TraceCheckUtils]: 97: Hoare triple {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:00,964 INFO L272 TraceCheckUtils]: 98: Hoare triple {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,964 INFO L290 TraceCheckUtils]: 99: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,964 INFO L290 TraceCheckUtils]: 100: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,964 INFO L290 TraceCheckUtils]: 101: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,964 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {76845#true} {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} #66#return; {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:00,964 INFO L290 TraceCheckUtils]: 103: Hoare triple {77328#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:36:00,965 INFO L290 TraceCheckUtils]: 104: Hoare triple {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:36:00,965 INFO L272 TraceCheckUtils]: 105: Hoare triple {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,965 INFO L290 TraceCheckUtils]: 106: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,965 INFO L290 TraceCheckUtils]: 107: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,965 INFO L290 TraceCheckUtils]: 108: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,965 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {76845#true} {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #66#return; {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:36:00,966 INFO L290 TraceCheckUtils]: 110: Hoare triple {77350#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:00,966 INFO L290 TraceCheckUtils]: 111: Hoare triple {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:00,966 INFO L272 TraceCheckUtils]: 112: Hoare triple {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,966 INFO L290 TraceCheckUtils]: 113: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,966 INFO L290 TraceCheckUtils]: 114: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,966 INFO L290 TraceCheckUtils]: 115: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,966 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {76845#true} {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:00,967 INFO L290 TraceCheckUtils]: 117: Hoare triple {77372#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:00,967 INFO L290 TraceCheckUtils]: 118: Hoare triple {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:00,967 INFO L272 TraceCheckUtils]: 119: Hoare triple {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,967 INFO L290 TraceCheckUtils]: 120: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,967 INFO L290 TraceCheckUtils]: 121: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,967 INFO L290 TraceCheckUtils]: 122: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,967 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {76845#true} {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:00,968 INFO L290 TraceCheckUtils]: 124: Hoare triple {77394#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:00,968 INFO L290 TraceCheckUtils]: 125: Hoare triple {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:00,968 INFO L272 TraceCheckUtils]: 126: Hoare triple {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,968 INFO L290 TraceCheckUtils]: 127: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,968 INFO L290 TraceCheckUtils]: 128: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,968 INFO L290 TraceCheckUtils]: 129: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,969 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {76845#true} {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:00,969 INFO L290 TraceCheckUtils]: 131: Hoare triple {77416#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:36:00,969 INFO L290 TraceCheckUtils]: 132: Hoare triple {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:36:00,969 INFO L272 TraceCheckUtils]: 133: Hoare triple {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,969 INFO L290 TraceCheckUtils]: 134: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,969 INFO L290 TraceCheckUtils]: 135: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,969 INFO L290 TraceCheckUtils]: 136: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,970 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {76845#true} {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} #66#return; {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:36:00,970 INFO L290 TraceCheckUtils]: 138: Hoare triple {77438#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:00,970 INFO L290 TraceCheckUtils]: 139: Hoare triple {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:00,970 INFO L272 TraceCheckUtils]: 140: Hoare triple {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,970 INFO L290 TraceCheckUtils]: 141: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,970 INFO L290 TraceCheckUtils]: 142: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,971 INFO L290 TraceCheckUtils]: 143: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,971 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {76845#true} {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:00,971 INFO L290 TraceCheckUtils]: 145: Hoare triple {77460#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:00,971 INFO L290 TraceCheckUtils]: 146: Hoare triple {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:00,971 INFO L272 TraceCheckUtils]: 147: Hoare triple {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,972 INFO L290 TraceCheckUtils]: 148: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,972 INFO L290 TraceCheckUtils]: 149: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,972 INFO L290 TraceCheckUtils]: 150: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,972 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {76845#true} {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} #66#return; {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:00,972 INFO L290 TraceCheckUtils]: 152: Hoare triple {77482#(and (< 0 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:36:00,973 INFO L290 TraceCheckUtils]: 153: Hoare triple {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:36:00,973 INFO L272 TraceCheckUtils]: 154: Hoare triple {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,973 INFO L290 TraceCheckUtils]: 155: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,973 INFO L290 TraceCheckUtils]: 156: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,973 INFO L290 TraceCheckUtils]: 157: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,973 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {76845#true} {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} #66#return; {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:36:00,983 INFO L290 TraceCheckUtils]: 159: Hoare triple {77504#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:00,983 INFO L290 TraceCheckUtils]: 160: Hoare triple {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:00,983 INFO L272 TraceCheckUtils]: 161: Hoare triple {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,984 INFO L290 TraceCheckUtils]: 162: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,984 INFO L290 TraceCheckUtils]: 163: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,984 INFO L290 TraceCheckUtils]: 164: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,984 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {76845#true} {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:00,984 INFO L290 TraceCheckUtils]: 166: Hoare triple {77526#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:36:00,985 INFO L290 TraceCheckUtils]: 167: Hoare triple {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:36:00,985 INFO L272 TraceCheckUtils]: 168: Hoare triple {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,985 INFO L290 TraceCheckUtils]: 169: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,985 INFO L290 TraceCheckUtils]: 170: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,985 INFO L290 TraceCheckUtils]: 171: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,985 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {76845#true} {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} #66#return; {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:36:00,986 INFO L290 TraceCheckUtils]: 173: Hoare triple {77548#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 19 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:00,986 INFO L290 TraceCheckUtils]: 174: Hoare triple {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:00,986 INFO L272 TraceCheckUtils]: 175: Hoare triple {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,986 INFO L290 TraceCheckUtils]: 176: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,986 INFO L290 TraceCheckUtils]: 177: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,986 INFO L290 TraceCheckUtils]: 178: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,987 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {76845#true} {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:00,987 INFO L290 TraceCheckUtils]: 180: Hoare triple {77570#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:00,987 INFO L290 TraceCheckUtils]: 181: Hoare triple {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:00,987 INFO L272 TraceCheckUtils]: 182: Hoare triple {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,987 INFO L290 TraceCheckUtils]: 183: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,988 INFO L290 TraceCheckUtils]: 184: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,988 INFO L290 TraceCheckUtils]: 185: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,988 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {76845#true} {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:00,988 INFO L290 TraceCheckUtils]: 187: Hoare triple {77592#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:00,989 INFO L290 TraceCheckUtils]: 188: Hoare triple {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:00,989 INFO L272 TraceCheckUtils]: 189: Hoare triple {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,989 INFO L290 TraceCheckUtils]: 190: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,989 INFO L290 TraceCheckUtils]: 191: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,989 INFO L290 TraceCheckUtils]: 192: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,989 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {76845#true} {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} #66#return; {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:00,990 INFO L290 TraceCheckUtils]: 194: Hoare triple {77614#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 22 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:00,990 INFO L290 TraceCheckUtils]: 195: Hoare triple {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:00,990 INFO L272 TraceCheckUtils]: 196: Hoare triple {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:00,990 INFO L290 TraceCheckUtils]: 197: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:00,990 INFO L290 TraceCheckUtils]: 198: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:00,990 INFO L290 TraceCheckUtils]: 199: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:00,991 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {76845#true} {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} #66#return; {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:00,991 INFO L290 TraceCheckUtils]: 201: Hoare triple {77636#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77658#(and (< 0 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:36:00,991 INFO L290 TraceCheckUtils]: 202: Hoare triple {77658#(and (< 0 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76998#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:00,992 INFO L272 TraceCheckUtils]: 203: Hoare triple {76998#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {77665#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:00,992 INFO L290 TraceCheckUtils]: 204: Hoare triple {77665#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {77669#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:00,992 INFO L290 TraceCheckUtils]: 205: Hoare triple {77669#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {76846#false} is VALID [2022-04-28 09:36:00,992 INFO L290 TraceCheckUtils]: 206: Hoare triple {76846#false} assume !false; {76846#false} is VALID [2022-04-28 09:36:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 48 proven. 1201 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:36:00,993 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:36:07,937 INFO L290 TraceCheckUtils]: 206: Hoare triple {76846#false} assume !false; {76846#false} is VALID [2022-04-28 09:36:07,938 INFO L290 TraceCheckUtils]: 205: Hoare triple {77669#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {76846#false} is VALID [2022-04-28 09:36:07,938 INFO L290 TraceCheckUtils]: 204: Hoare triple {77665#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {77669#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:07,938 INFO L272 TraceCheckUtils]: 203: Hoare triple {76998#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {77665#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:07,939 INFO L290 TraceCheckUtils]: 202: Hoare triple {77688#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {76998#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:07,939 INFO L290 TraceCheckUtils]: 201: Hoare triple {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77688#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,939 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {76845#true} {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:07,940 INFO L290 TraceCheckUtils]: 199: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,940 INFO L290 TraceCheckUtils]: 198: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,940 INFO L290 TraceCheckUtils]: 197: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,940 INFO L272 TraceCheckUtils]: 196: Hoare triple {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,940 INFO L290 TraceCheckUtils]: 195: Hoare triple {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:07,941 INFO L290 TraceCheckUtils]: 194: Hoare triple {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77692#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:07,941 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {76845#true} {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,941 INFO L290 TraceCheckUtils]: 192: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,941 INFO L290 TraceCheckUtils]: 191: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,941 INFO L290 TraceCheckUtils]: 190: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,941 INFO L272 TraceCheckUtils]: 189: Hoare triple {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,941 INFO L290 TraceCheckUtils]: 188: Hoare triple {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,942 INFO L290 TraceCheckUtils]: 187: Hoare triple {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77714#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,942 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {76845#true} {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,942 INFO L290 TraceCheckUtils]: 185: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,942 INFO L290 TraceCheckUtils]: 184: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,942 INFO L290 TraceCheckUtils]: 183: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,942 INFO L272 TraceCheckUtils]: 182: Hoare triple {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,943 INFO L290 TraceCheckUtils]: 181: Hoare triple {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,943 INFO L290 TraceCheckUtils]: 180: Hoare triple {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77736#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,944 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {76845#true} {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:07,944 INFO L290 TraceCheckUtils]: 178: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,944 INFO L290 TraceCheckUtils]: 177: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,944 INFO L290 TraceCheckUtils]: 176: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,944 INFO L272 TraceCheckUtils]: 175: Hoare triple {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,944 INFO L290 TraceCheckUtils]: 174: Hoare triple {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:07,945 INFO L290 TraceCheckUtils]: 173: Hoare triple {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77758#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:07,945 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {76845#true} {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,945 INFO L290 TraceCheckUtils]: 171: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,945 INFO L290 TraceCheckUtils]: 170: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,945 INFO L290 TraceCheckUtils]: 169: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,945 INFO L272 TraceCheckUtils]: 168: Hoare triple {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,945 INFO L290 TraceCheckUtils]: 167: Hoare triple {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,946 INFO L290 TraceCheckUtils]: 166: Hoare triple {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77780#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,946 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {76845#true} {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,946 INFO L290 TraceCheckUtils]: 164: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,946 INFO L290 TraceCheckUtils]: 163: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,946 INFO L290 TraceCheckUtils]: 162: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,946 INFO L272 TraceCheckUtils]: 161: Hoare triple {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,947 INFO L290 TraceCheckUtils]: 160: Hoare triple {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,947 INFO L290 TraceCheckUtils]: 159: Hoare triple {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77802#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,948 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {76845#true} {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:07,948 INFO L290 TraceCheckUtils]: 157: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,948 INFO L290 TraceCheckUtils]: 156: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,948 INFO L290 TraceCheckUtils]: 155: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,948 INFO L272 TraceCheckUtils]: 154: Hoare triple {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,948 INFO L290 TraceCheckUtils]: 153: Hoare triple {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:07,949 INFO L290 TraceCheckUtils]: 152: Hoare triple {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77824#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:07,949 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {76845#true} {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:07,949 INFO L290 TraceCheckUtils]: 150: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,949 INFO L290 TraceCheckUtils]: 149: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,949 INFO L290 TraceCheckUtils]: 148: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,949 INFO L272 TraceCheckUtils]: 147: Hoare triple {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,949 INFO L290 TraceCheckUtils]: 146: Hoare triple {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:07,950 INFO L290 TraceCheckUtils]: 145: Hoare triple {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77846#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:07,950 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {76845#true} {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:07,950 INFO L290 TraceCheckUtils]: 143: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,950 INFO L290 TraceCheckUtils]: 142: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,950 INFO L290 TraceCheckUtils]: 141: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,950 INFO L272 TraceCheckUtils]: 140: Hoare triple {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,951 INFO L290 TraceCheckUtils]: 139: Hoare triple {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:07,951 INFO L290 TraceCheckUtils]: 138: Hoare triple {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:07,952 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {76845#true} {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:07,952 INFO L290 TraceCheckUtils]: 136: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,952 INFO L290 TraceCheckUtils]: 135: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,952 INFO L290 TraceCheckUtils]: 134: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,952 INFO L272 TraceCheckUtils]: 133: Hoare triple {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,952 INFO L290 TraceCheckUtils]: 132: Hoare triple {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:07,953 INFO L290 TraceCheckUtils]: 131: Hoare triple {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77890#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:07,953 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {76845#true} {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:07,953 INFO L290 TraceCheckUtils]: 129: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,953 INFO L290 TraceCheckUtils]: 128: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,953 INFO L290 TraceCheckUtils]: 127: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,953 INFO L272 TraceCheckUtils]: 126: Hoare triple {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,954 INFO L290 TraceCheckUtils]: 125: Hoare triple {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:07,954 INFO L290 TraceCheckUtils]: 124: Hoare triple {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77912#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:07,954 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {76845#true} {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:07,954 INFO L290 TraceCheckUtils]: 122: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,954 INFO L290 TraceCheckUtils]: 121: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,955 INFO L290 TraceCheckUtils]: 120: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,955 INFO L272 TraceCheckUtils]: 119: Hoare triple {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,955 INFO L290 TraceCheckUtils]: 118: Hoare triple {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:07,955 INFO L290 TraceCheckUtils]: 117: Hoare triple {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77934#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:07,956 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {76845#true} {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:07,956 INFO L290 TraceCheckUtils]: 115: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,956 INFO L290 TraceCheckUtils]: 114: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,956 INFO L290 TraceCheckUtils]: 113: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,956 INFO L272 TraceCheckUtils]: 112: Hoare triple {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,956 INFO L290 TraceCheckUtils]: 111: Hoare triple {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:07,957 INFO L290 TraceCheckUtils]: 110: Hoare triple {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77956#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:07,957 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {76845#true} {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:07,957 INFO L290 TraceCheckUtils]: 108: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,957 INFO L290 TraceCheckUtils]: 107: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,957 INFO L290 TraceCheckUtils]: 106: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,957 INFO L272 TraceCheckUtils]: 105: Hoare triple {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,958 INFO L290 TraceCheckUtils]: 104: Hoare triple {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:07,958 INFO L290 TraceCheckUtils]: 103: Hoare triple {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {77978#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:07,958 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {76845#true} {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:07,959 INFO L290 TraceCheckUtils]: 101: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,959 INFO L290 TraceCheckUtils]: 100: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,959 INFO L290 TraceCheckUtils]: 99: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,959 INFO L272 TraceCheckUtils]: 98: Hoare triple {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,959 INFO L290 TraceCheckUtils]: 97: Hoare triple {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:07,960 INFO L290 TraceCheckUtils]: 96: Hoare triple {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78000#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:07,960 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {76845#true} {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,960 INFO L290 TraceCheckUtils]: 94: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,960 INFO L290 TraceCheckUtils]: 93: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,960 INFO L290 TraceCheckUtils]: 92: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,960 INFO L272 TraceCheckUtils]: 91: Hoare triple {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,960 INFO L290 TraceCheckUtils]: 90: Hoare triple {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,961 INFO L290 TraceCheckUtils]: 89: Hoare triple {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78022#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,961 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {76845#true} {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:07,961 INFO L290 TraceCheckUtils]: 87: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,961 INFO L290 TraceCheckUtils]: 86: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,961 INFO L290 TraceCheckUtils]: 85: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,961 INFO L272 TraceCheckUtils]: 84: Hoare triple {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,962 INFO L290 TraceCheckUtils]: 83: Hoare triple {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:07,962 INFO L290 TraceCheckUtils]: 82: Hoare triple {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78044#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:07,962 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {76845#true} {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:07,962 INFO L290 TraceCheckUtils]: 80: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,963 INFO L290 TraceCheckUtils]: 79: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,963 INFO L290 TraceCheckUtils]: 78: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,963 INFO L272 TraceCheckUtils]: 77: Hoare triple {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,963 INFO L290 TraceCheckUtils]: 76: Hoare triple {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:07,964 INFO L290 TraceCheckUtils]: 75: Hoare triple {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78066#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:07,964 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {76845#true} {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,964 INFO L290 TraceCheckUtils]: 73: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,964 INFO L290 TraceCheckUtils]: 72: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,964 INFO L290 TraceCheckUtils]: 71: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,964 INFO L272 TraceCheckUtils]: 70: Hoare triple {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,964 INFO L290 TraceCheckUtils]: 69: Hoare triple {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,965 INFO L290 TraceCheckUtils]: 68: Hoare triple {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78088#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,965 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {76845#true} {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:07,965 INFO L290 TraceCheckUtils]: 66: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,965 INFO L290 TraceCheckUtils]: 65: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,965 INFO L290 TraceCheckUtils]: 64: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,965 INFO L272 TraceCheckUtils]: 63: Hoare triple {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,966 INFO L290 TraceCheckUtils]: 62: Hoare triple {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:07,966 INFO L290 TraceCheckUtils]: 61: Hoare triple {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78110#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:07,966 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {76845#true} {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:07,966 INFO L290 TraceCheckUtils]: 59: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,967 INFO L290 TraceCheckUtils]: 58: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,967 INFO L290 TraceCheckUtils]: 57: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,967 INFO L272 TraceCheckUtils]: 56: Hoare triple {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,967 INFO L290 TraceCheckUtils]: 55: Hoare triple {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:07,967 INFO L290 TraceCheckUtils]: 54: Hoare triple {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78132#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:07,968 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {76845#true} {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:07,968 INFO L290 TraceCheckUtils]: 52: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,968 INFO L290 TraceCheckUtils]: 51: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,968 INFO L290 TraceCheckUtils]: 50: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,968 INFO L272 TraceCheckUtils]: 49: Hoare triple {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,968 INFO L290 TraceCheckUtils]: 48: Hoare triple {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:07,969 INFO L290 TraceCheckUtils]: 47: Hoare triple {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78154#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:07,969 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {76845#true} {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:07,969 INFO L290 TraceCheckUtils]: 45: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,969 INFO L290 TraceCheckUtils]: 44: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,969 INFO L290 TraceCheckUtils]: 43: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,969 INFO L272 TraceCheckUtils]: 42: Hoare triple {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,970 INFO L290 TraceCheckUtils]: 41: Hoare triple {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:07,970 INFO L290 TraceCheckUtils]: 40: Hoare triple {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {78176#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:07,970 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {76845#true} {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,971 INFO L290 TraceCheckUtils]: 38: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,971 INFO L290 TraceCheckUtils]: 37: Hoare triple {76845#true} assume !(0 == ~cond); {76845#true} is VALID [2022-04-28 09:36:07,971 INFO L290 TraceCheckUtils]: 36: Hoare triple {76845#true} ~cond := #in~cond; {76845#true} is VALID [2022-04-28 09:36:07,971 INFO L272 TraceCheckUtils]: 35: Hoare triple {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {76845#true} is VALID [2022-04-28 09:36:07,971 INFO L290 TraceCheckUtils]: 34: Hoare triple {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {78220#(or (<= (div main_~n~0 2) 24) (<= 25 main_~k~0))} ~j~0 := 0; {78198#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:07,972 INFO L290 TraceCheckUtils]: 32: Hoare triple {78220#(or (<= (div main_~n~0 2) 24) (<= 25 main_~k~0))} assume !(~i~0 < ~n~0); {78220#(or (<= (div main_~n~0 2) 24) (<= 25 main_~k~0))} is VALID [2022-04-28 09:36:07,972 INFO L290 TraceCheckUtils]: 31: Hoare triple {78227#(or (<= (div main_~n~0 2) 24) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78220#(or (<= (div main_~n~0 2) 24) (<= 25 main_~k~0))} is VALID [2022-04-28 09:36:07,972 INFO L290 TraceCheckUtils]: 30: Hoare triple {78231#(or (<= (div main_~n~0 2) 24) (<= 27 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78227#(or (<= (div main_~n~0 2) 24) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:07,973 INFO L290 TraceCheckUtils]: 29: Hoare triple {78235#(or (<= (div main_~n~0 2) 24) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78231#(or (<= (div main_~n~0 2) 24) (<= 27 main_~k~0))} is VALID [2022-04-28 09:36:07,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {78239#(or (<= (div main_~n~0 2) 24) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78235#(or (<= (div main_~n~0 2) 24) (<= 28 main_~k~0))} is VALID [2022-04-28 09:36:07,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {78243#(or (<= (div main_~n~0 2) 24) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78239#(or (<= (div main_~n~0 2) 24) (<= 29 main_~k~0))} is VALID [2022-04-28 09:36:07,974 INFO L290 TraceCheckUtils]: 26: Hoare triple {78247#(or (<= (div main_~n~0 2) 24) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78243#(or (<= (div main_~n~0 2) 24) (<= 30 main_~k~0))} is VALID [2022-04-28 09:36:07,974 INFO L290 TraceCheckUtils]: 25: Hoare triple {78251#(or (<= (div main_~n~0 2) 24) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78247#(or (<= (div main_~n~0 2) 24) (<= 31 main_~k~0))} is VALID [2022-04-28 09:36:07,975 INFO L290 TraceCheckUtils]: 24: Hoare triple {78255#(or (<= (div main_~n~0 2) 24) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78251#(or (<= (div main_~n~0 2) 24) (<= 32 main_~k~0))} is VALID [2022-04-28 09:36:07,975 INFO L290 TraceCheckUtils]: 23: Hoare triple {78259#(or (<= (div main_~n~0 2) 24) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78255#(or (<= (div main_~n~0 2) 24) (<= 33 main_~k~0))} is VALID [2022-04-28 09:36:07,975 INFO L290 TraceCheckUtils]: 22: Hoare triple {78263#(or (<= (div main_~n~0 2) 24) (<= 35 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78259#(or (<= (div main_~n~0 2) 24) (<= 34 main_~k~0))} is VALID [2022-04-28 09:36:07,976 INFO L290 TraceCheckUtils]: 21: Hoare triple {78267#(or (<= (div main_~n~0 2) 24) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78263#(or (<= (div main_~n~0 2) 24) (<= 35 main_~k~0))} is VALID [2022-04-28 09:36:07,976 INFO L290 TraceCheckUtils]: 20: Hoare triple {78271#(or (<= (div main_~n~0 2) 24) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78267#(or (<= (div main_~n~0 2) 24) (<= 36 main_~k~0))} is VALID [2022-04-28 09:36:07,976 INFO L290 TraceCheckUtils]: 19: Hoare triple {78275#(or (<= (div main_~n~0 2) 24) (<= 38 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78271#(or (<= (div main_~n~0 2) 24) (<= 37 main_~k~0))} is VALID [2022-04-28 09:36:07,977 INFO L290 TraceCheckUtils]: 18: Hoare triple {78279#(or (<= (div main_~n~0 2) 24) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78275#(or (<= (div main_~n~0 2) 24) (<= 38 main_~k~0))} is VALID [2022-04-28 09:36:07,977 INFO L290 TraceCheckUtils]: 17: Hoare triple {78283#(or (<= (div main_~n~0 2) 24) (<= 40 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78279#(or (<= (div main_~n~0 2) 24) (<= 39 main_~k~0))} is VALID [2022-04-28 09:36:07,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {78287#(or (<= (div main_~n~0 2) 24) (<= 41 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78283#(or (<= (div main_~n~0 2) 24) (<= 40 main_~k~0))} is VALID [2022-04-28 09:36:07,978 INFO L290 TraceCheckUtils]: 15: Hoare triple {78291#(or (<= (div main_~n~0 2) 24) (<= 42 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78287#(or (<= (div main_~n~0 2) 24) (<= 41 main_~k~0))} is VALID [2022-04-28 09:36:07,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {78295#(or (<= (div main_~n~0 2) 24) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78291#(or (<= (div main_~n~0 2) 24) (<= 42 main_~k~0))} is VALID [2022-04-28 09:36:07,979 INFO L290 TraceCheckUtils]: 13: Hoare triple {78299#(or (<= (div main_~n~0 2) 24) (<= 44 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78295#(or (<= (div main_~n~0 2) 24) (<= 43 main_~k~0))} is VALID [2022-04-28 09:36:07,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {78303#(or (<= (div main_~n~0 2) 24) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78299#(or (<= (div main_~n~0 2) 24) (<= 44 main_~k~0))} is VALID [2022-04-28 09:36:07,991 INFO L290 TraceCheckUtils]: 11: Hoare triple {78307#(or (<= (div main_~n~0 2) 24) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78303#(or (<= (div main_~n~0 2) 24) (<= 45 main_~k~0))} is VALID [2022-04-28 09:36:07,991 INFO L290 TraceCheckUtils]: 10: Hoare triple {78311#(or (<= (div main_~n~0 2) 24) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78307#(or (<= (div main_~n~0 2) 24) (<= 46 main_~k~0))} is VALID [2022-04-28 09:36:07,991 INFO L290 TraceCheckUtils]: 9: Hoare triple {78315#(or (<= (div main_~n~0 2) 24) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78311#(or (<= (div main_~n~0 2) 24) (<= 47 main_~k~0))} is VALID [2022-04-28 09:36:07,992 INFO L290 TraceCheckUtils]: 8: Hoare triple {78319#(or (<= (div main_~n~0 2) 24) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78315#(or (<= (div main_~n~0 2) 24) (<= 48 main_~k~0))} is VALID [2022-04-28 09:36:07,992 INFO L290 TraceCheckUtils]: 7: Hoare triple {78323#(or (<= (div main_~n~0 2) 24) (not (< main_~i~0 main_~n~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {78319#(or (<= (div main_~n~0 2) 24) (<= 49 main_~k~0))} is VALID [2022-04-28 09:36:07,993 INFO L290 TraceCheckUtils]: 6: Hoare triple {76845#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {78323#(or (<= (div main_~n~0 2) 24) (not (< main_~i~0 main_~n~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:36:07,993 INFO L290 TraceCheckUtils]: 5: Hoare triple {76845#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {76845#true} is VALID [2022-04-28 09:36:07,993 INFO L272 TraceCheckUtils]: 4: Hoare triple {76845#true} call #t~ret5 := main(); {76845#true} is VALID [2022-04-28 09:36:07,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76845#true} {76845#true} #68#return; {76845#true} is VALID [2022-04-28 09:36:07,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {76845#true} assume true; {76845#true} is VALID [2022-04-28 09:36:07,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {76845#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(9, 2); {76845#true} is VALID [2022-04-28 09:36:07,993 INFO L272 TraceCheckUtils]: 0: Hoare triple {76845#true} call ULTIMATE.init(); {76845#true} is VALID [2022-04-28 09:36:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 48 proven. 1201 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:36:07,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1037091642] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:36:07,994 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:36:07,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 56, 56] total 162 [2022-04-28 09:36:07,994 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:36:07,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [456939293] [2022-04-28 09:36:07,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [456939293] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:36:07,994 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:36:07,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2022-04-28 09:36:07,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551786034] [2022-04-28 09:36:07,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:36:07,995 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 207 [2022-04-28 09:36:07,995 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:36:07,995 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:08,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:08,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-04-28 09:36:08,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:08,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-04-28 09:36:08,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2913, Invalid=23169, Unknown=0, NotChecked=0, Total=26082 [2022-04-28 09:36:08,153 INFO L87 Difference]: Start difference. First operand 210 states and 211 transitions. Second operand has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:19,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:19,620 INFO L93 Difference]: Finished difference Result 306 states and 332 transitions. [2022-04-28 09:36:19,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2022-04-28 09:36:19,620 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 207 [2022-04-28 09:36:19,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:36:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 159 transitions. [2022-04-28 09:36:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 159 transitions. [2022-04-28 09:36:19,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 59 states and 159 transitions. [2022-04-28 09:36:19,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:19,727 INFO L225 Difference]: With dead ends: 306 [2022-04-28 09:36:19,727 INFO L226 Difference]: Without dead ends: 220 [2022-04-28 09:36:19,729 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 577 GetRequests, 358 SyntacticMatches, 3 SemanticMatches, 216 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11962 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=4552, Invalid=42754, Unknown=0, NotChecked=0, Total=47306 [2022-04-28 09:36:19,729 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 34 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 4653 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 208 SdHoareTripleChecker+Invalid, 4746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 4653 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:36:19,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 208 Invalid, 4746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 4653 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-28 09:36:19,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2022-04-28 09:36:20,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 211. [2022-04-28 09:36:20,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:36:20,490 INFO L82 GeneralOperation]: Start isEquivalent. First operand 220 states. Second operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:20,490 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:20,490 INFO L87 Difference]: Start difference. First operand 220 states. Second operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:20,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:20,492 INFO L93 Difference]: Finished difference Result 220 states and 222 transitions. [2022-04-28 09:36:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 222 transitions. [2022-04-28 09:36:20,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:20,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:20,493 INFO L74 IsIncluded]: Start isIncluded. First operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 220 states. [2022-04-28 09:36:20,493 INFO L87 Difference]: Start difference. First operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 220 states. [2022-04-28 09:36:20,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:20,495 INFO L93 Difference]: Finished difference Result 220 states and 222 transitions. [2022-04-28 09:36:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 222 transitions. [2022-04-28 09:36:20,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:20,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:20,495 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:36:20,495 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:36:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 157 states have (on average 1.0127388535031847) internal successors, (159), 158 states have internal predecessors, (159), 27 states have call successors, (27), 27 states have call predecessors, (27), 26 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 212 transitions. [2022-04-28 09:36:20,498 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 212 transitions. Word has length 207 [2022-04-28 09:36:20,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:36:20,498 INFO L495 AbstractCegarLoop]: Abstraction has 211 states and 212 transitions. [2022-04-28 09:36:20,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 57 states have (on average 1.5087719298245614) internal successors, (86), 56 states have internal predecessors, (86), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:20,498 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 211 states and 212 transitions. [2022-04-28 09:36:20,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 212 transitions. [2022-04-28 09:36:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-04-28 09:36:20,734 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:36:20,734 INFO L195 NwaCegarLoop]: trace histogram [26, 25, 25, 25, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:36:20,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Ended with exit code 0 [2022-04-28 09:36:20,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51,52 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:36:20,947 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:36:20,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:36:20,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1595552142, now seen corresponding path program 97 times [2022-04-28 09:36:20,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:20,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [264552166] [2022-04-28 09:36:20,950 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:36:20,950 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:36:20,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1595552142, now seen corresponding path program 98 times [2022-04-28 09:36:20,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:36:20,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917551199] [2022-04-28 09:36:20,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:36:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:36:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:36:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {80088#(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(9, 2); {79934#true} is VALID [2022-04-28 09:36:21,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,815 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {79934#true} {79934#true} #68#return; {79934#true} is VALID [2022-04-28 09:36:21,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:36:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79965#(<= 25 main_~k~0)} #66#return; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:36:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79970#(<= 24 main_~k~0)} #66#return; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:21,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:36:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79975#(<= 23 main_~k~0)} #66#return; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:21,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:36:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,822 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79980#(<= 22 main_~k~0)} #66#return; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:21,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:36:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79985#(<= 21 main_~k~0)} #66#return; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:21,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:36:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,826 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79990#(<= 20 main_~k~0)} #66#return; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:21,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:36:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79995#(<= 19 main_~k~0)} #66#return; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:21,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:36:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80000#(<= 18 main_~k~0)} #66#return; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:21,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:36:21,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80005#(<= 17 main_~k~0)} #66#return; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:21,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:36:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,833 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80010#(<= 16 main_~k~0)} #66#return; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:21,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:36:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80015#(<= 15 main_~k~0)} #66#return; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:21,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:36:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80020#(<= 14 main_~k~0)} #66#return; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:21,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:36:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80025#(<= 13 main_~k~0)} #66#return; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:21,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:36:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,840 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80030#(<= 12 main_~k~0)} #66#return; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:21,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:36:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80035#(<= 11 main_~k~0)} #66#return; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:21,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:36:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,844 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80040#(<= 10 main_~k~0)} #66#return; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:21,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-04-28 09:36:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80045#(<= 9 main_~k~0)} #66#return; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:21,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-04-28 09:36:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80050#(<= 8 main_~k~0)} #66#return; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:21,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-04-28 09:36:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80055#(<= 7 main_~k~0)} #66#return; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:21,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-04-28 09:36:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80060#(<= 6 main_~k~0)} #66#return; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:21,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2022-04-28 09:36:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80065#(<= 5 main_~k~0)} #66#return; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:21,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-04-28 09:36:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80070#(<= 4 main_~k~0)} #66#return; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:21,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-04-28 09:36:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80075#(<= 3 main_~k~0)} #66#return; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:21,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-04-28 09:36:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:21,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {80080#(<= 2 main_~k~0)} #66#return; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:21,859 INFO L272 TraceCheckUtils]: 0: Hoare triple {79934#true} call ULTIMATE.init(); {80088#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:36:21,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {80088#(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(9, 2); {79934#true} is VALID [2022-04-28 09:36:21,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79934#true} #68#return; {79934#true} is VALID [2022-04-28 09:36:21,859 INFO L272 TraceCheckUtils]: 4: Hoare triple {79934#true} call #t~ret5 := main(); {79934#true} is VALID [2022-04-28 09:36:21,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {79934#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {79934#true} is VALID [2022-04-28 09:36:21,860 INFO L290 TraceCheckUtils]: 6: Hoare triple {79934#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {79939#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:21,860 INFO L290 TraceCheckUtils]: 7: Hoare triple {79939#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79940#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,861 INFO L290 TraceCheckUtils]: 8: Hoare triple {79940#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79941#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,861 INFO L290 TraceCheckUtils]: 9: Hoare triple {79941#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79942#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,861 INFO L290 TraceCheckUtils]: 10: Hoare triple {79942#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79943#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,862 INFO L290 TraceCheckUtils]: 11: Hoare triple {79943#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79944#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,862 INFO L290 TraceCheckUtils]: 12: Hoare triple {79944#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79945#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,863 INFO L290 TraceCheckUtils]: 13: Hoare triple {79945#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79946#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,863 INFO L290 TraceCheckUtils]: 14: Hoare triple {79946#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79947#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,863 INFO L290 TraceCheckUtils]: 15: Hoare triple {79947#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79948#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,864 INFO L290 TraceCheckUtils]: 16: Hoare triple {79948#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79949#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,864 INFO L290 TraceCheckUtils]: 17: Hoare triple {79949#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79950#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,865 INFO L290 TraceCheckUtils]: 18: Hoare triple {79950#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79951#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,865 INFO L290 TraceCheckUtils]: 19: Hoare triple {79951#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79952#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,865 INFO L290 TraceCheckUtils]: 20: Hoare triple {79952#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79953#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,866 INFO L290 TraceCheckUtils]: 21: Hoare triple {79953#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79954#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,866 INFO L290 TraceCheckUtils]: 22: Hoare triple {79954#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79955#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,867 INFO L290 TraceCheckUtils]: 23: Hoare triple {79955#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79956#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,867 INFO L290 TraceCheckUtils]: 24: Hoare triple {79956#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79957#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,867 INFO L290 TraceCheckUtils]: 25: Hoare triple {79957#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79958#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,868 INFO L290 TraceCheckUtils]: 26: Hoare triple {79958#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79959#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,868 INFO L290 TraceCheckUtils]: 27: Hoare triple {79959#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79960#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,869 INFO L290 TraceCheckUtils]: 28: Hoare triple {79960#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79961#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,869 INFO L290 TraceCheckUtils]: 29: Hoare triple {79961#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79962#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,870 INFO L290 TraceCheckUtils]: 30: Hoare triple {79962#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79963#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,870 INFO L290 TraceCheckUtils]: 31: Hoare triple {79963#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79964#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:21,870 INFO L290 TraceCheckUtils]: 32: Hoare triple {79964#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 33: Hoare triple {79965#(<= 25 main_~k~0)} assume !(~i~0 < ~n~0); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 34: Hoare triple {79965#(<= 25 main_~k~0)} ~j~0 := 0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 35: Hoare triple {79965#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,871 INFO L272 TraceCheckUtils]: 36: Hoare triple {79965#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 37: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 38: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,871 INFO L290 TraceCheckUtils]: 39: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,871 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {79934#true} {79965#(<= 25 main_~k~0)} #66#return; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:21,872 INFO L290 TraceCheckUtils]: 41: Hoare triple {79965#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:21,872 INFO L290 TraceCheckUtils]: 42: Hoare triple {79970#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:21,872 INFO L272 TraceCheckUtils]: 43: Hoare triple {79970#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,872 INFO L290 TraceCheckUtils]: 44: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,872 INFO L290 TraceCheckUtils]: 45: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,872 INFO L290 TraceCheckUtils]: 46: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,873 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {79934#true} {79970#(<= 24 main_~k~0)} #66#return; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:21,873 INFO L290 TraceCheckUtils]: 48: Hoare triple {79970#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:21,873 INFO L290 TraceCheckUtils]: 49: Hoare triple {79975#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:21,873 INFO L272 TraceCheckUtils]: 50: Hoare triple {79975#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,873 INFO L290 TraceCheckUtils]: 51: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,873 INFO L290 TraceCheckUtils]: 52: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,873 INFO L290 TraceCheckUtils]: 53: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,874 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {79934#true} {79975#(<= 23 main_~k~0)} #66#return; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:21,874 INFO L290 TraceCheckUtils]: 55: Hoare triple {79975#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:21,874 INFO L290 TraceCheckUtils]: 56: Hoare triple {79980#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:21,874 INFO L272 TraceCheckUtils]: 57: Hoare triple {79980#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,874 INFO L290 TraceCheckUtils]: 58: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,874 INFO L290 TraceCheckUtils]: 59: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,874 INFO L290 TraceCheckUtils]: 60: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,875 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {79934#true} {79980#(<= 22 main_~k~0)} #66#return; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:21,875 INFO L290 TraceCheckUtils]: 62: Hoare triple {79980#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:21,875 INFO L290 TraceCheckUtils]: 63: Hoare triple {79985#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:21,875 INFO L272 TraceCheckUtils]: 64: Hoare triple {79985#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,875 INFO L290 TraceCheckUtils]: 65: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,875 INFO L290 TraceCheckUtils]: 66: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,876 INFO L290 TraceCheckUtils]: 67: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,876 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {79934#true} {79985#(<= 21 main_~k~0)} #66#return; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:21,876 INFO L290 TraceCheckUtils]: 69: Hoare triple {79985#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:21,876 INFO L290 TraceCheckUtils]: 70: Hoare triple {79990#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:21,876 INFO L272 TraceCheckUtils]: 71: Hoare triple {79990#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,877 INFO L290 TraceCheckUtils]: 72: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,877 INFO L290 TraceCheckUtils]: 73: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,877 INFO L290 TraceCheckUtils]: 74: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,877 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {79934#true} {79990#(<= 20 main_~k~0)} #66#return; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:21,877 INFO L290 TraceCheckUtils]: 76: Hoare triple {79990#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:21,877 INFO L290 TraceCheckUtils]: 77: Hoare triple {79995#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:21,878 INFO L272 TraceCheckUtils]: 78: Hoare triple {79995#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,878 INFO L290 TraceCheckUtils]: 79: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,878 INFO L290 TraceCheckUtils]: 80: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,878 INFO L290 TraceCheckUtils]: 81: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,878 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {79934#true} {79995#(<= 19 main_~k~0)} #66#return; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:21,878 INFO L290 TraceCheckUtils]: 83: Hoare triple {79995#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:21,879 INFO L290 TraceCheckUtils]: 84: Hoare triple {80000#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:21,879 INFO L272 TraceCheckUtils]: 85: Hoare triple {80000#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,879 INFO L290 TraceCheckUtils]: 86: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,879 INFO L290 TraceCheckUtils]: 87: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,879 INFO L290 TraceCheckUtils]: 88: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,879 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {79934#true} {80000#(<= 18 main_~k~0)} #66#return; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:21,879 INFO L290 TraceCheckUtils]: 90: Hoare triple {80000#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:21,880 INFO L290 TraceCheckUtils]: 91: Hoare triple {80005#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:21,880 INFO L272 TraceCheckUtils]: 92: Hoare triple {80005#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,880 INFO L290 TraceCheckUtils]: 93: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,880 INFO L290 TraceCheckUtils]: 94: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,880 INFO L290 TraceCheckUtils]: 95: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,880 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {79934#true} {80005#(<= 17 main_~k~0)} #66#return; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:21,880 INFO L290 TraceCheckUtils]: 97: Hoare triple {80005#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:21,881 INFO L290 TraceCheckUtils]: 98: Hoare triple {80010#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:21,881 INFO L272 TraceCheckUtils]: 99: Hoare triple {80010#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,881 INFO L290 TraceCheckUtils]: 100: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,881 INFO L290 TraceCheckUtils]: 101: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,881 INFO L290 TraceCheckUtils]: 102: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,881 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {79934#true} {80010#(<= 16 main_~k~0)} #66#return; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:21,882 INFO L290 TraceCheckUtils]: 104: Hoare triple {80010#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:21,882 INFO L290 TraceCheckUtils]: 105: Hoare triple {80015#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:21,882 INFO L272 TraceCheckUtils]: 106: Hoare triple {80015#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,882 INFO L290 TraceCheckUtils]: 107: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,882 INFO L290 TraceCheckUtils]: 108: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,882 INFO L290 TraceCheckUtils]: 109: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,882 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {79934#true} {80015#(<= 15 main_~k~0)} #66#return; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:21,883 INFO L290 TraceCheckUtils]: 111: Hoare triple {80015#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:21,883 INFO L290 TraceCheckUtils]: 112: Hoare triple {80020#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:21,883 INFO L272 TraceCheckUtils]: 113: Hoare triple {80020#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,883 INFO L290 TraceCheckUtils]: 114: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,883 INFO L290 TraceCheckUtils]: 115: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,883 INFO L290 TraceCheckUtils]: 116: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,883 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {79934#true} {80020#(<= 14 main_~k~0)} #66#return; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:21,884 INFO L290 TraceCheckUtils]: 118: Hoare triple {80020#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:21,884 INFO L290 TraceCheckUtils]: 119: Hoare triple {80025#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:21,884 INFO L272 TraceCheckUtils]: 120: Hoare triple {80025#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,884 INFO L290 TraceCheckUtils]: 121: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,884 INFO L290 TraceCheckUtils]: 122: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,884 INFO L290 TraceCheckUtils]: 123: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,884 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {79934#true} {80025#(<= 13 main_~k~0)} #66#return; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:21,885 INFO L290 TraceCheckUtils]: 125: Hoare triple {80025#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:21,885 INFO L290 TraceCheckUtils]: 126: Hoare triple {80030#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:21,885 INFO L272 TraceCheckUtils]: 127: Hoare triple {80030#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,885 INFO L290 TraceCheckUtils]: 128: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,885 INFO L290 TraceCheckUtils]: 129: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,885 INFO L290 TraceCheckUtils]: 130: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,885 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {79934#true} {80030#(<= 12 main_~k~0)} #66#return; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:21,886 INFO L290 TraceCheckUtils]: 132: Hoare triple {80030#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:21,886 INFO L290 TraceCheckUtils]: 133: Hoare triple {80035#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:21,886 INFO L272 TraceCheckUtils]: 134: Hoare triple {80035#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,886 INFO L290 TraceCheckUtils]: 135: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,886 INFO L290 TraceCheckUtils]: 136: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,886 INFO L290 TraceCheckUtils]: 137: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,887 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {79934#true} {80035#(<= 11 main_~k~0)} #66#return; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:21,887 INFO L290 TraceCheckUtils]: 139: Hoare triple {80035#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:21,887 INFO L290 TraceCheckUtils]: 140: Hoare triple {80040#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:21,887 INFO L272 TraceCheckUtils]: 141: Hoare triple {80040#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,887 INFO L290 TraceCheckUtils]: 142: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,887 INFO L290 TraceCheckUtils]: 143: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,887 INFO L290 TraceCheckUtils]: 144: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,888 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {79934#true} {80040#(<= 10 main_~k~0)} #66#return; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:21,888 INFO L290 TraceCheckUtils]: 146: Hoare triple {80040#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:21,888 INFO L290 TraceCheckUtils]: 147: Hoare triple {80045#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:21,888 INFO L272 TraceCheckUtils]: 148: Hoare triple {80045#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,888 INFO L290 TraceCheckUtils]: 149: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,888 INFO L290 TraceCheckUtils]: 150: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,888 INFO L290 TraceCheckUtils]: 151: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,889 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {79934#true} {80045#(<= 9 main_~k~0)} #66#return; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:21,889 INFO L290 TraceCheckUtils]: 153: Hoare triple {80045#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:21,889 INFO L290 TraceCheckUtils]: 154: Hoare triple {80050#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:21,889 INFO L272 TraceCheckUtils]: 155: Hoare triple {80050#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,889 INFO L290 TraceCheckUtils]: 156: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,889 INFO L290 TraceCheckUtils]: 157: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,889 INFO L290 TraceCheckUtils]: 158: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,890 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {79934#true} {80050#(<= 8 main_~k~0)} #66#return; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:21,890 INFO L290 TraceCheckUtils]: 160: Hoare triple {80050#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:21,890 INFO L290 TraceCheckUtils]: 161: Hoare triple {80055#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:21,890 INFO L272 TraceCheckUtils]: 162: Hoare triple {80055#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,890 INFO L290 TraceCheckUtils]: 163: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,890 INFO L290 TraceCheckUtils]: 164: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,890 INFO L290 TraceCheckUtils]: 165: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,891 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {79934#true} {80055#(<= 7 main_~k~0)} #66#return; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:21,891 INFO L290 TraceCheckUtils]: 167: Hoare triple {80055#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:21,891 INFO L290 TraceCheckUtils]: 168: Hoare triple {80060#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:21,891 INFO L272 TraceCheckUtils]: 169: Hoare triple {80060#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,891 INFO L290 TraceCheckUtils]: 170: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,892 INFO L290 TraceCheckUtils]: 171: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,892 INFO L290 TraceCheckUtils]: 172: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,892 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {79934#true} {80060#(<= 6 main_~k~0)} #66#return; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:21,892 INFO L290 TraceCheckUtils]: 174: Hoare triple {80060#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:21,892 INFO L290 TraceCheckUtils]: 175: Hoare triple {80065#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:21,892 INFO L272 TraceCheckUtils]: 176: Hoare triple {80065#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,893 INFO L290 TraceCheckUtils]: 177: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,893 INFO L290 TraceCheckUtils]: 178: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,893 INFO L290 TraceCheckUtils]: 179: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,893 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {79934#true} {80065#(<= 5 main_~k~0)} #66#return; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:21,893 INFO L290 TraceCheckUtils]: 181: Hoare triple {80065#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:21,894 INFO L290 TraceCheckUtils]: 182: Hoare triple {80070#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:21,894 INFO L272 TraceCheckUtils]: 183: Hoare triple {80070#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,894 INFO L290 TraceCheckUtils]: 184: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,894 INFO L290 TraceCheckUtils]: 185: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,894 INFO L290 TraceCheckUtils]: 186: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,894 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {79934#true} {80070#(<= 4 main_~k~0)} #66#return; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:21,894 INFO L290 TraceCheckUtils]: 188: Hoare triple {80070#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:21,895 INFO L290 TraceCheckUtils]: 189: Hoare triple {80075#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:21,895 INFO L272 TraceCheckUtils]: 190: Hoare triple {80075#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,895 INFO L290 TraceCheckUtils]: 191: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,895 INFO L290 TraceCheckUtils]: 192: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,895 INFO L290 TraceCheckUtils]: 193: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,895 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {79934#true} {80075#(<= 3 main_~k~0)} #66#return; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:21,895 INFO L290 TraceCheckUtils]: 195: Hoare triple {80075#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:21,896 INFO L290 TraceCheckUtils]: 196: Hoare triple {80080#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:21,896 INFO L272 TraceCheckUtils]: 197: Hoare triple {80080#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:21,896 INFO L290 TraceCheckUtils]: 198: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:21,896 INFO L290 TraceCheckUtils]: 199: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:21,896 INFO L290 TraceCheckUtils]: 200: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:21,896 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {79934#true} {80080#(<= 2 main_~k~0)} #66#return; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:21,896 INFO L290 TraceCheckUtils]: 202: Hoare triple {80080#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:21,897 INFO L290 TraceCheckUtils]: 203: Hoare triple {80085#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:21,897 INFO L272 TraceCheckUtils]: 204: Hoare triple {80085#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {80086#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:36:21,897 INFO L290 TraceCheckUtils]: 205: Hoare triple {80086#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {80087#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:36:21,898 INFO L290 TraceCheckUtils]: 206: Hoare triple {80087#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {79935#false} is VALID [2022-04-28 09:36:21,898 INFO L290 TraceCheckUtils]: 207: Hoare triple {79935#false} assume !false; {79935#false} is VALID [2022-04-28 09:36:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2379 backedges. 348 proven. 927 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:36:21,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:36:21,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917551199] [2022-04-28 09:36:21,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1917551199] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:36:21,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495921365] [2022-04-28 09:36:21,898 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:36:21,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:36:21,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:36:21,901 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:36:21,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process [2022-04-28 09:36:22,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:36:22,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:36:22,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 81 conjunts are in the unsatisfiable core [2022-04-28 09:36:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:22,081 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:36:24,176 INFO L272 TraceCheckUtils]: 0: Hoare triple {79934#true} call ULTIMATE.init(); {79934#true} is VALID [2022-04-28 09:36:24,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#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(9, 2); {79934#true} is VALID [2022-04-28 09:36:24,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,176 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79934#true} #68#return; {79934#true} is VALID [2022-04-28 09:36:24,177 INFO L272 TraceCheckUtils]: 4: Hoare triple {79934#true} call #t~ret5 := main(); {79934#true} is VALID [2022-04-28 09:36:24,177 INFO L290 TraceCheckUtils]: 5: Hoare triple {79934#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {79934#true} is VALID [2022-04-28 09:36:24,177 INFO L290 TraceCheckUtils]: 6: Hoare triple {79934#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {80110#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:24,177 INFO L290 TraceCheckUtils]: 7: Hoare triple {80110#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80114#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:36:24,178 INFO L290 TraceCheckUtils]: 8: Hoare triple {80114#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80118#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:36:24,178 INFO L290 TraceCheckUtils]: 9: Hoare triple {80118#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80122#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:36:24,178 INFO L290 TraceCheckUtils]: 10: Hoare triple {80122#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80126#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:36:24,179 INFO L290 TraceCheckUtils]: 11: Hoare triple {80126#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80130#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:36:24,179 INFO L290 TraceCheckUtils]: 12: Hoare triple {80130#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80134#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:36:24,179 INFO L290 TraceCheckUtils]: 13: Hoare triple {80134#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80138#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:36:24,180 INFO L290 TraceCheckUtils]: 14: Hoare triple {80138#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80142#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:36:24,180 INFO L290 TraceCheckUtils]: 15: Hoare triple {80142#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80146#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:36:24,181 INFO L290 TraceCheckUtils]: 16: Hoare triple {80146#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80150#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:36:24,181 INFO L290 TraceCheckUtils]: 17: Hoare triple {80150#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80154#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:36:24,181 INFO L290 TraceCheckUtils]: 18: Hoare triple {80154#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80158#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:36:24,182 INFO L290 TraceCheckUtils]: 19: Hoare triple {80158#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80162#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:36:24,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {80162#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80166#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:36:24,183 INFO L290 TraceCheckUtils]: 21: Hoare triple {80166#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80170#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:36:24,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {80170#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80174#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:36:24,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {80174#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80178#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:36:24,184 INFO L290 TraceCheckUtils]: 24: Hoare triple {80178#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80182#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:36:24,184 INFO L290 TraceCheckUtils]: 25: Hoare triple {80182#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80186#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:36:24,185 INFO L290 TraceCheckUtils]: 26: Hoare triple {80186#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80190#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:36:24,185 INFO L290 TraceCheckUtils]: 27: Hoare triple {80190#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80194#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:36:24,185 INFO L290 TraceCheckUtils]: 28: Hoare triple {80194#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80198#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:36:24,186 INFO L290 TraceCheckUtils]: 29: Hoare triple {80198#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80202#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:36:24,186 INFO L290 TraceCheckUtils]: 30: Hoare triple {80202#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80206#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:36:24,186 INFO L290 TraceCheckUtils]: 31: Hoare triple {80206#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {80210#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:24,187 INFO L290 TraceCheckUtils]: 32: Hoare triple {80210#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:24,187 INFO L290 TraceCheckUtils]: 33: Hoare triple {79965#(<= 25 main_~k~0)} assume !(~i~0 < ~n~0); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:24,187 INFO L290 TraceCheckUtils]: 34: Hoare triple {79965#(<= 25 main_~k~0)} ~j~0 := 0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:24,187 INFO L290 TraceCheckUtils]: 35: Hoare triple {79965#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:24,188 INFO L272 TraceCheckUtils]: 36: Hoare triple {79965#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,188 INFO L290 TraceCheckUtils]: 37: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,188 INFO L290 TraceCheckUtils]: 38: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,188 INFO L290 TraceCheckUtils]: 39: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,188 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {79934#true} {79965#(<= 25 main_~k~0)} #66#return; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:24,188 INFO L290 TraceCheckUtils]: 41: Hoare triple {79965#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:24,188 INFO L290 TraceCheckUtils]: 42: Hoare triple {79970#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:24,189 INFO L272 TraceCheckUtils]: 43: Hoare triple {79970#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,189 INFO L290 TraceCheckUtils]: 44: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,189 INFO L290 TraceCheckUtils]: 45: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,189 INFO L290 TraceCheckUtils]: 46: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,189 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {79934#true} {79970#(<= 24 main_~k~0)} #66#return; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:24,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {79970#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:24,190 INFO L290 TraceCheckUtils]: 49: Hoare triple {79975#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:24,190 INFO L272 TraceCheckUtils]: 50: Hoare triple {79975#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,190 INFO L290 TraceCheckUtils]: 51: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,190 INFO L290 TraceCheckUtils]: 52: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,190 INFO L290 TraceCheckUtils]: 53: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,190 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {79934#true} {79975#(<= 23 main_~k~0)} #66#return; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:24,190 INFO L290 TraceCheckUtils]: 55: Hoare triple {79975#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:24,191 INFO L290 TraceCheckUtils]: 56: Hoare triple {79980#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:24,191 INFO L272 TraceCheckUtils]: 57: Hoare triple {79980#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,191 INFO L290 TraceCheckUtils]: 58: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,191 INFO L290 TraceCheckUtils]: 59: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,191 INFO L290 TraceCheckUtils]: 60: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,191 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {79934#true} {79980#(<= 22 main_~k~0)} #66#return; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:24,191 INFO L290 TraceCheckUtils]: 62: Hoare triple {79980#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 63: Hoare triple {79985#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:24,192 INFO L272 TraceCheckUtils]: 64: Hoare triple {79985#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 65: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 66: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 67: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,192 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {79934#true} {79985#(<= 21 main_~k~0)} #66#return; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 69: Hoare triple {79985#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:24,192 INFO L290 TraceCheckUtils]: 70: Hoare triple {79990#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:24,193 INFO L272 TraceCheckUtils]: 71: Hoare triple {79990#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,193 INFO L290 TraceCheckUtils]: 72: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,193 INFO L290 TraceCheckUtils]: 73: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,193 INFO L290 TraceCheckUtils]: 74: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,193 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {79934#true} {79990#(<= 20 main_~k~0)} #66#return; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:24,193 INFO L290 TraceCheckUtils]: 76: Hoare triple {79990#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:24,193 INFO L290 TraceCheckUtils]: 77: Hoare triple {79995#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:24,193 INFO L272 TraceCheckUtils]: 78: Hoare triple {79995#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,194 INFO L290 TraceCheckUtils]: 79: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,194 INFO L290 TraceCheckUtils]: 80: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,194 INFO L290 TraceCheckUtils]: 81: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,194 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {79934#true} {79995#(<= 19 main_~k~0)} #66#return; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:24,194 INFO L290 TraceCheckUtils]: 83: Hoare triple {79995#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:24,194 INFO L290 TraceCheckUtils]: 84: Hoare triple {80000#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:24,194 INFO L272 TraceCheckUtils]: 85: Hoare triple {80000#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,195 INFO L290 TraceCheckUtils]: 86: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,195 INFO L290 TraceCheckUtils]: 87: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,195 INFO L290 TraceCheckUtils]: 88: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,195 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {79934#true} {80000#(<= 18 main_~k~0)} #66#return; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:24,195 INFO L290 TraceCheckUtils]: 90: Hoare triple {80000#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:24,195 INFO L290 TraceCheckUtils]: 91: Hoare triple {80005#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:24,196 INFO L272 TraceCheckUtils]: 92: Hoare triple {80005#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,196 INFO L290 TraceCheckUtils]: 93: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,196 INFO L290 TraceCheckUtils]: 94: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,196 INFO L290 TraceCheckUtils]: 95: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,196 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {79934#true} {80005#(<= 17 main_~k~0)} #66#return; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:24,196 INFO L290 TraceCheckUtils]: 97: Hoare triple {80005#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:24,196 INFO L290 TraceCheckUtils]: 98: Hoare triple {80010#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:24,197 INFO L272 TraceCheckUtils]: 99: Hoare triple {80010#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,197 INFO L290 TraceCheckUtils]: 100: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,197 INFO L290 TraceCheckUtils]: 101: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,197 INFO L290 TraceCheckUtils]: 102: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,197 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {79934#true} {80010#(<= 16 main_~k~0)} #66#return; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:24,197 INFO L290 TraceCheckUtils]: 104: Hoare triple {80010#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:24,197 INFO L290 TraceCheckUtils]: 105: Hoare triple {80015#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:24,198 INFO L272 TraceCheckUtils]: 106: Hoare triple {80015#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,198 INFO L290 TraceCheckUtils]: 107: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,198 INFO L290 TraceCheckUtils]: 108: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,198 INFO L290 TraceCheckUtils]: 109: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,198 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {79934#true} {80015#(<= 15 main_~k~0)} #66#return; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:24,198 INFO L290 TraceCheckUtils]: 111: Hoare triple {80015#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:24,198 INFO L290 TraceCheckUtils]: 112: Hoare triple {80020#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:24,199 INFO L272 TraceCheckUtils]: 113: Hoare triple {80020#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,199 INFO L290 TraceCheckUtils]: 114: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,199 INFO L290 TraceCheckUtils]: 115: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,199 INFO L290 TraceCheckUtils]: 116: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,199 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {79934#true} {80020#(<= 14 main_~k~0)} #66#return; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:24,199 INFO L290 TraceCheckUtils]: 118: Hoare triple {80020#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:24,199 INFO L290 TraceCheckUtils]: 119: Hoare triple {80025#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:24,200 INFO L272 TraceCheckUtils]: 120: Hoare triple {80025#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,200 INFO L290 TraceCheckUtils]: 121: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,200 INFO L290 TraceCheckUtils]: 122: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,200 INFO L290 TraceCheckUtils]: 123: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,200 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {79934#true} {80025#(<= 13 main_~k~0)} #66#return; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:24,200 INFO L290 TraceCheckUtils]: 125: Hoare triple {80025#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:24,200 INFO L290 TraceCheckUtils]: 126: Hoare triple {80030#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:24,201 INFO L272 TraceCheckUtils]: 127: Hoare triple {80030#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,201 INFO L290 TraceCheckUtils]: 128: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,201 INFO L290 TraceCheckUtils]: 129: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,201 INFO L290 TraceCheckUtils]: 130: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,201 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {79934#true} {80030#(<= 12 main_~k~0)} #66#return; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:24,201 INFO L290 TraceCheckUtils]: 132: Hoare triple {80030#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:24,201 INFO L290 TraceCheckUtils]: 133: Hoare triple {80035#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:24,201 INFO L272 TraceCheckUtils]: 134: Hoare triple {80035#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 135: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 136: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 137: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,202 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {79934#true} {80035#(<= 11 main_~k~0)} #66#return; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 139: Hoare triple {80035#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 140: Hoare triple {80040#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:24,202 INFO L272 TraceCheckUtils]: 141: Hoare triple {80040#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,202 INFO L290 TraceCheckUtils]: 142: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 143: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 144: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,203 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {79934#true} {80040#(<= 10 main_~k~0)} #66#return; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 146: Hoare triple {80040#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 147: Hoare triple {80045#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:24,203 INFO L272 TraceCheckUtils]: 148: Hoare triple {80045#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 149: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,203 INFO L290 TraceCheckUtils]: 150: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,204 INFO L290 TraceCheckUtils]: 151: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,204 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {79934#true} {80045#(<= 9 main_~k~0)} #66#return; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:24,206 INFO L290 TraceCheckUtils]: 153: Hoare triple {80045#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:24,206 INFO L290 TraceCheckUtils]: 154: Hoare triple {80050#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:24,206 INFO L272 TraceCheckUtils]: 155: Hoare triple {80050#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,206 INFO L290 TraceCheckUtils]: 156: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,206 INFO L290 TraceCheckUtils]: 157: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,206 INFO L290 TraceCheckUtils]: 158: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,206 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {79934#true} {80050#(<= 8 main_~k~0)} #66#return; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:24,207 INFO L290 TraceCheckUtils]: 160: Hoare triple {80050#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:24,207 INFO L290 TraceCheckUtils]: 161: Hoare triple {80055#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:24,207 INFO L272 TraceCheckUtils]: 162: Hoare triple {80055#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,207 INFO L290 TraceCheckUtils]: 163: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,207 INFO L290 TraceCheckUtils]: 164: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,207 INFO L290 TraceCheckUtils]: 165: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,208 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {79934#true} {80055#(<= 7 main_~k~0)} #66#return; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:24,208 INFO L290 TraceCheckUtils]: 167: Hoare triple {80055#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:24,208 INFO L290 TraceCheckUtils]: 168: Hoare triple {80060#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:24,208 INFO L272 TraceCheckUtils]: 169: Hoare triple {80060#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,208 INFO L290 TraceCheckUtils]: 170: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,208 INFO L290 TraceCheckUtils]: 171: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,208 INFO L290 TraceCheckUtils]: 172: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,209 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {79934#true} {80060#(<= 6 main_~k~0)} #66#return; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:24,209 INFO L290 TraceCheckUtils]: 174: Hoare triple {80060#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:24,209 INFO L290 TraceCheckUtils]: 175: Hoare triple {80065#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:24,209 INFO L272 TraceCheckUtils]: 176: Hoare triple {80065#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,209 INFO L290 TraceCheckUtils]: 177: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,209 INFO L290 TraceCheckUtils]: 178: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,209 INFO L290 TraceCheckUtils]: 179: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,210 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {79934#true} {80065#(<= 5 main_~k~0)} #66#return; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:24,210 INFO L290 TraceCheckUtils]: 181: Hoare triple {80065#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:24,210 INFO L290 TraceCheckUtils]: 182: Hoare triple {80070#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:24,210 INFO L272 TraceCheckUtils]: 183: Hoare triple {80070#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,210 INFO L290 TraceCheckUtils]: 184: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,210 INFO L290 TraceCheckUtils]: 185: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,210 INFO L290 TraceCheckUtils]: 186: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,211 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {79934#true} {80070#(<= 4 main_~k~0)} #66#return; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:24,211 INFO L290 TraceCheckUtils]: 188: Hoare triple {80070#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:24,211 INFO L290 TraceCheckUtils]: 189: Hoare triple {80075#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:24,211 INFO L272 TraceCheckUtils]: 190: Hoare triple {80075#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,211 INFO L290 TraceCheckUtils]: 191: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,211 INFO L290 TraceCheckUtils]: 192: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,211 INFO L290 TraceCheckUtils]: 193: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,212 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {79934#true} {80075#(<= 3 main_~k~0)} #66#return; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:24,212 INFO L290 TraceCheckUtils]: 195: Hoare triple {80075#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:24,212 INFO L290 TraceCheckUtils]: 196: Hoare triple {80080#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:24,212 INFO L272 TraceCheckUtils]: 197: Hoare triple {80080#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:24,212 INFO L290 TraceCheckUtils]: 198: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:24,212 INFO L290 TraceCheckUtils]: 199: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:24,212 INFO L290 TraceCheckUtils]: 200: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:24,213 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {79934#true} {80080#(<= 2 main_~k~0)} #66#return; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:24,213 INFO L290 TraceCheckUtils]: 202: Hoare triple {80080#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:24,213 INFO L290 TraceCheckUtils]: 203: Hoare triple {80085#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:24,213 INFO L272 TraceCheckUtils]: 204: Hoare triple {80085#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {80730#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:24,214 INFO L290 TraceCheckUtils]: 205: Hoare triple {80730#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {80734#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:24,214 INFO L290 TraceCheckUtils]: 206: Hoare triple {80734#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {79935#false} is VALID [2022-04-28 09:36:24,214 INFO L290 TraceCheckUtils]: 207: Hoare triple {79935#false} assume !false; {79935#false} is VALID [2022-04-28 09:36:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2379 backedges. 48 proven. 1227 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:36:24,215 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:36:25,691 INFO L290 TraceCheckUtils]: 207: Hoare triple {79935#false} assume !false; {79935#false} is VALID [2022-04-28 09:36:25,691 INFO L290 TraceCheckUtils]: 206: Hoare triple {80734#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {79935#false} is VALID [2022-04-28 09:36:25,691 INFO L290 TraceCheckUtils]: 205: Hoare triple {80730#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {80734#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:25,692 INFO L272 TraceCheckUtils]: 204: Hoare triple {80085#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {80730#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:25,692 INFO L290 TraceCheckUtils]: 203: Hoare triple {80085#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:25,692 INFO L290 TraceCheckUtils]: 202: Hoare triple {80080#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80085#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:25,692 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {79934#true} {80080#(<= 2 main_~k~0)} #66#return; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:25,692 INFO L290 TraceCheckUtils]: 200: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,692 INFO L290 TraceCheckUtils]: 199: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,692 INFO L290 TraceCheckUtils]: 198: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,693 INFO L272 TraceCheckUtils]: 197: Hoare triple {80080#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,693 INFO L290 TraceCheckUtils]: 196: Hoare triple {80080#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:25,693 INFO L290 TraceCheckUtils]: 195: Hoare triple {80075#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80080#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:25,693 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {79934#true} {80075#(<= 3 main_~k~0)} #66#return; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:25,693 INFO L290 TraceCheckUtils]: 193: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,693 INFO L290 TraceCheckUtils]: 192: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,693 INFO L290 TraceCheckUtils]: 191: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,693 INFO L272 TraceCheckUtils]: 190: Hoare triple {80075#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 189: Hoare triple {80075#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 188: Hoare triple {80070#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80075#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:25,694 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {79934#true} {80070#(<= 4 main_~k~0)} #66#return; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 186: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 185: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 184: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,694 INFO L272 TraceCheckUtils]: 183: Hoare triple {80070#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,694 INFO L290 TraceCheckUtils]: 182: Hoare triple {80070#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:25,695 INFO L290 TraceCheckUtils]: 181: Hoare triple {80065#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80070#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:25,695 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {79934#true} {80065#(<= 5 main_~k~0)} #66#return; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:25,695 INFO L290 TraceCheckUtils]: 179: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,695 INFO L290 TraceCheckUtils]: 178: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,695 INFO L290 TraceCheckUtils]: 177: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,695 INFO L272 TraceCheckUtils]: 176: Hoare triple {80065#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,695 INFO L290 TraceCheckUtils]: 175: Hoare triple {80065#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 174: Hoare triple {80060#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80065#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:25,696 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {79934#true} {80060#(<= 6 main_~k~0)} #66#return; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 172: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 171: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 170: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,696 INFO L272 TraceCheckUtils]: 169: Hoare triple {80060#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 168: Hoare triple {80060#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:25,696 INFO L290 TraceCheckUtils]: 167: Hoare triple {80055#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80060#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:25,697 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {79934#true} {80055#(<= 7 main_~k~0)} #66#return; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:25,697 INFO L290 TraceCheckUtils]: 165: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,697 INFO L290 TraceCheckUtils]: 164: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,697 INFO L290 TraceCheckUtils]: 163: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,697 INFO L272 TraceCheckUtils]: 162: Hoare triple {80055#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,697 INFO L290 TraceCheckUtils]: 161: Hoare triple {80055#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:25,697 INFO L290 TraceCheckUtils]: 160: Hoare triple {80050#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80055#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:25,697 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {79934#true} {80050#(<= 8 main_~k~0)} #66#return; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 158: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 157: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 156: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L272 TraceCheckUtils]: 155: Hoare triple {80050#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 154: Hoare triple {80050#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 153: Hoare triple {80045#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80050#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:25,698 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {79934#true} {80045#(<= 9 main_~k~0)} #66#return; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 151: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 150: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,698 INFO L290 TraceCheckUtils]: 149: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,699 INFO L272 TraceCheckUtils]: 148: Hoare triple {80045#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,699 INFO L290 TraceCheckUtils]: 147: Hoare triple {80045#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:25,699 INFO L290 TraceCheckUtils]: 146: Hoare triple {80040#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80045#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:25,699 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {79934#true} {80040#(<= 10 main_~k~0)} #66#return; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:25,699 INFO L290 TraceCheckUtils]: 144: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,699 INFO L290 TraceCheckUtils]: 143: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,699 INFO L290 TraceCheckUtils]: 142: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,699 INFO L272 TraceCheckUtils]: 141: Hoare triple {80040#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 140: Hoare triple {80040#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 139: Hoare triple {80035#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80040#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:25,700 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {79934#true} {80035#(<= 11 main_~k~0)} #66#return; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 137: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 136: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 135: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,700 INFO L272 TraceCheckUtils]: 134: Hoare triple {80035#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,700 INFO L290 TraceCheckUtils]: 133: Hoare triple {80035#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:25,701 INFO L290 TraceCheckUtils]: 132: Hoare triple {80030#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80035#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:25,701 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {79934#true} {80030#(<= 12 main_~k~0)} #66#return; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:25,701 INFO L290 TraceCheckUtils]: 130: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,701 INFO L290 TraceCheckUtils]: 129: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,701 INFO L290 TraceCheckUtils]: 128: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,701 INFO L272 TraceCheckUtils]: 127: Hoare triple {80030#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,701 INFO L290 TraceCheckUtils]: 126: Hoare triple {80030#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 125: Hoare triple {80025#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80030#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:25,702 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {79934#true} {80025#(<= 13 main_~k~0)} #66#return; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 123: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 122: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 121: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,702 INFO L272 TraceCheckUtils]: 120: Hoare triple {80025#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 119: Hoare triple {80025#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:25,702 INFO L290 TraceCheckUtils]: 118: Hoare triple {80020#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80025#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:25,703 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {79934#true} {80020#(<= 14 main_~k~0)} #66#return; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:25,703 INFO L290 TraceCheckUtils]: 116: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,703 INFO L290 TraceCheckUtils]: 115: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,703 INFO L290 TraceCheckUtils]: 114: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,703 INFO L272 TraceCheckUtils]: 113: Hoare triple {80020#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,703 INFO L290 TraceCheckUtils]: 112: Hoare triple {80020#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:25,703 INFO L290 TraceCheckUtils]: 111: Hoare triple {80015#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80020#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:25,703 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {79934#true} {80015#(<= 15 main_~k~0)} #66#return; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 109: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 108: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 107: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,704 INFO L272 TraceCheckUtils]: 106: Hoare triple {80015#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 105: Hoare triple {80015#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 104: Hoare triple {80010#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80015#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:25,704 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {79934#true} {80010#(<= 16 main_~k~0)} #66#return; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 102: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,704 INFO L290 TraceCheckUtils]: 101: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 100: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L272 TraceCheckUtils]: 99: Hoare triple {80010#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 98: Hoare triple {80010#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 97: Hoare triple {80005#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80010#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:25,705 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {79934#true} {80005#(<= 17 main_~k~0)} #66#return; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 95: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 94: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L290 TraceCheckUtils]: 93: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,705 INFO L272 TraceCheckUtils]: 92: Hoare triple {80005#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 91: Hoare triple {80005#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 90: Hoare triple {80000#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80005#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:25,706 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {79934#true} {80000#(<= 18 main_~k~0)} #66#return; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 88: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 87: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 86: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,706 INFO L272 TraceCheckUtils]: 85: Hoare triple {80000#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,706 INFO L290 TraceCheckUtils]: 84: Hoare triple {80000#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:25,707 INFO L290 TraceCheckUtils]: 83: Hoare triple {79995#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {80000#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:25,707 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {79934#true} {79995#(<= 19 main_~k~0)} #66#return; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:25,707 INFO L290 TraceCheckUtils]: 81: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,707 INFO L290 TraceCheckUtils]: 80: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,707 INFO L290 TraceCheckUtils]: 79: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,707 INFO L272 TraceCheckUtils]: 78: Hoare triple {79995#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,707 INFO L290 TraceCheckUtils]: 77: Hoare triple {79995#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 76: Hoare triple {79990#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79995#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:25,708 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {79934#true} {79990#(<= 20 main_~k~0)} #66#return; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 74: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 73: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 72: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,708 INFO L272 TraceCheckUtils]: 71: Hoare triple {79990#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 70: Hoare triple {79990#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:25,708 INFO L290 TraceCheckUtils]: 69: Hoare triple {79985#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79990#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:25,709 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {79934#true} {79985#(<= 21 main_~k~0)} #66#return; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:25,709 INFO L290 TraceCheckUtils]: 67: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,709 INFO L290 TraceCheckUtils]: 66: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,709 INFO L290 TraceCheckUtils]: 65: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,709 INFO L272 TraceCheckUtils]: 64: Hoare triple {79985#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,709 INFO L290 TraceCheckUtils]: 63: Hoare triple {79985#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:25,709 INFO L290 TraceCheckUtils]: 62: Hoare triple {79980#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79985#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:25,709 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {79934#true} {79980#(<= 22 main_~k~0)} #66#return; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 60: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 59: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 58: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L272 TraceCheckUtils]: 57: Hoare triple {79980#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 56: Hoare triple {79980#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 55: Hoare triple {79975#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79980#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:25,710 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {79934#true} {79975#(<= 23 main_~k~0)} #66#return; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 53: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 52: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,710 INFO L290 TraceCheckUtils]: 51: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,711 INFO L272 TraceCheckUtils]: 50: Hoare triple {79975#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,711 INFO L290 TraceCheckUtils]: 49: Hoare triple {79975#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:25,711 INFO L290 TraceCheckUtils]: 48: Hoare triple {79970#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79975#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:25,711 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {79934#true} {79970#(<= 24 main_~k~0)} #66#return; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:25,711 INFO L290 TraceCheckUtils]: 46: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,711 INFO L290 TraceCheckUtils]: 45: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,711 INFO L290 TraceCheckUtils]: 44: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,711 INFO L272 TraceCheckUtils]: 43: Hoare triple {79970#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 42: Hoare triple {79970#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 41: Hoare triple {79965#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {79970#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:25,712 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {79934#true} {79965#(<= 25 main_~k~0)} #66#return; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 39: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 38: Hoare triple {79934#true} assume !(0 == ~cond); {79934#true} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 37: Hoare triple {79934#true} ~cond := #in~cond; {79934#true} is VALID [2022-04-28 09:36:25,712 INFO L272 TraceCheckUtils]: 36: Hoare triple {79965#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {79934#true} is VALID [2022-04-28 09:36:25,712 INFO L290 TraceCheckUtils]: 35: Hoare triple {79965#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:25,713 INFO L290 TraceCheckUtils]: 34: Hoare triple {79965#(<= 25 main_~k~0)} ~j~0 := 0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:25,713 INFO L290 TraceCheckUtils]: 33: Hoare triple {79965#(<= 25 main_~k~0)} assume !(~i~0 < ~n~0); {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:25,713 INFO L290 TraceCheckUtils]: 32: Hoare triple {81266#(or (not (< main_~i~0 main_~n~0)) (<= 26 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {79965#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:25,713 INFO L290 TraceCheckUtils]: 31: Hoare triple {81270#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 27 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81266#(or (not (< main_~i~0 main_~n~0)) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:25,714 INFO L290 TraceCheckUtils]: 30: Hoare triple {81274#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81270#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 27 main_~k~0))} is VALID [2022-04-28 09:36:25,714 INFO L290 TraceCheckUtils]: 29: Hoare triple {81278#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81274#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:36:25,714 INFO L290 TraceCheckUtils]: 28: Hoare triple {81282#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81278#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:36:25,715 INFO L290 TraceCheckUtils]: 27: Hoare triple {81286#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81282#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:36:25,715 INFO L290 TraceCheckUtils]: 26: Hoare triple {81290#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81286#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:36:25,716 INFO L290 TraceCheckUtils]: 25: Hoare triple {81294#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81290#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:36:25,716 INFO L290 TraceCheckUtils]: 24: Hoare triple {81298#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81294#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:36:25,716 INFO L290 TraceCheckUtils]: 23: Hoare triple {81302#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81298#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 34 main_~k~0))} is VALID [2022-04-28 09:36:25,717 INFO L290 TraceCheckUtils]: 22: Hoare triple {81306#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81302#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:36:25,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {81310#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81306#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:36:25,717 INFO L290 TraceCheckUtils]: 20: Hoare triple {81314#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81310#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:36:25,718 INFO L290 TraceCheckUtils]: 19: Hoare triple {81318#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81314#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:36:25,718 INFO L290 TraceCheckUtils]: 18: Hoare triple {81322#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81318#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:36:25,718 INFO L290 TraceCheckUtils]: 17: Hoare triple {81326#(or (<= 41 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81322#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:36:25,719 INFO L290 TraceCheckUtils]: 16: Hoare triple {81330#(or (<= 42 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81326#(or (<= 41 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:36:25,719 INFO L290 TraceCheckUtils]: 15: Hoare triple {81334#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81330#(or (<= 42 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:36:25,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {81338#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81334#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:36:25,720 INFO L290 TraceCheckUtils]: 13: Hoare triple {81342#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81338#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:36:25,720 INFO L290 TraceCheckUtils]: 12: Hoare triple {81346#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81342#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:36:25,720 INFO L290 TraceCheckUtils]: 11: Hoare triple {81350#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81346#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:36:25,721 INFO L290 TraceCheckUtils]: 10: Hoare triple {81354#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81350#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:36:25,721 INFO L290 TraceCheckUtils]: 9: Hoare triple {81358#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81354#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:36:25,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {81362#(or (<= main_~n~0 (+ main_~i~0 48)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81358#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:36:25,722 INFO L290 TraceCheckUtils]: 7: Hoare triple {81366#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {81362#(or (<= main_~n~0 (+ main_~i~0 48)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:36:25,722 INFO L290 TraceCheckUtils]: 6: Hoare triple {79934#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {81366#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:36:25,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {79934#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {79934#true} is VALID [2022-04-28 09:36:25,722 INFO L272 TraceCheckUtils]: 4: Hoare triple {79934#true} call #t~ret5 := main(); {79934#true} is VALID [2022-04-28 09:36:25,722 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79934#true} {79934#true} #68#return; {79934#true} is VALID [2022-04-28 09:36:25,722 INFO L290 TraceCheckUtils]: 2: Hoare triple {79934#true} assume true; {79934#true} is VALID [2022-04-28 09:36:25,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {79934#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(9, 2); {79934#true} is VALID [2022-04-28 09:36:25,722 INFO L272 TraceCheckUtils]: 0: Hoare triple {79934#true} call ULTIMATE.init(); {79934#true} is VALID [2022-04-28 09:36:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2379 backedges. 48 proven. 1227 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2022-04-28 09:36:25,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495921365] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:36:25,723 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:36:25,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 55, 55] total 110 [2022-04-28 09:36:25,723 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:36:25,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [264552166] [2022-04-28 09:36:25,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [264552166] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:36:25,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:36:25,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [56] imperfect sequences [] total 56 [2022-04-28 09:36:25,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624305760] [2022-04-28 09:36:25,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:36:25,724 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 208 [2022-04-28 09:36:25,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:36:25,724 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:25,803 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:25,804 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2022-04-28 09:36:25,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:25,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2022-04-28 09:36:25,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1847, Invalid=10143, Unknown=0, NotChecked=0, Total=11990 [2022-04-28 09:36:25,805 INFO L87 Difference]: Start difference. First operand 211 states and 212 transitions. Second operand has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:29,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:29,141 INFO L93 Difference]: Finished difference Result 221 states and 222 transitions. [2022-04-28 09:36:29,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2022-04-28 09:36:29,141 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 208 [2022-04-28 09:36:29,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:36:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 150 transitions. [2022-04-28 09:36:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:29,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 150 transitions. [2022-04-28 09:36:29,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 57 states and 150 transitions. [2022-04-28 09:36:29,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:29,277 INFO L225 Difference]: With dead ends: 221 [2022-04-28 09:36:29,277 INFO L226 Difference]: Without dead ends: 219 [2022-04-28 09:36:29,279 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 575 GetRequests, 410 SyntacticMatches, 3 SemanticMatches, 162 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7523 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=5218, Invalid=21514, Unknown=0, NotChecked=0, Total=26732 [2022-04-28 09:36:29,279 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 138 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 794 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 1086 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 09:36:29,279 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 69 Invalid, 1086 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 794 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 09:36:29,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2022-04-28 09:36:30,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 218. [2022-04-28 09:36:30,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:36:30,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 219 states. Second operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:30,086 INFO L74 IsIncluded]: Start isIncluded. First operand 219 states. Second operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:30,086 INFO L87 Difference]: Start difference. First operand 219 states. Second operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:30,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:30,088 INFO L93 Difference]: Finished difference Result 219 states and 220 transitions. [2022-04-28 09:36:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 220 transitions. [2022-04-28 09:36:30,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:30,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:30,088 INFO L74 IsIncluded]: Start isIncluded. First operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) Second operand 219 states. [2022-04-28 09:36:30,088 INFO L87 Difference]: Start difference. First operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) Second operand 219 states. [2022-04-28 09:36:30,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:30,090 INFO L93 Difference]: Finished difference Result 219 states and 220 transitions. [2022-04-28 09:36:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 220 transitions. [2022-04-28 09:36:30,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:30,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:30,091 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:36:30,091 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:36:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 218 states, 162 states have (on average 1.0123456790123457) internal successors, (164), 163 states have internal predecessors, (164), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 219 transitions. [2022-04-28 09:36:30,101 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 219 transitions. Word has length 208 [2022-04-28 09:36:30,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:36:30,101 INFO L495 AbstractCegarLoop]: Abstraction has 218 states and 219 transitions. [2022-04-28 09:36:30,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 1.5535714285714286) internal successors, (87), 54 states have internal predecessors, (87), 26 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-28 09:36:30,102 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 218 states and 219 transitions. [2022-04-28 09:36:30,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 219 transitions. [2022-04-28 09:36:30,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-04-28 09:36:30,358 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:36:30,358 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 26, 26, 25, 25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:36:30,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Forceful destruction successful, exit code 0 [2022-04-28 09:36:30,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 53 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52 [2022-04-28 09:36:30,574 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:36:30,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:36:30,574 INFO L85 PathProgramCache]: Analyzing trace with hash -743160891, now seen corresponding path program 99 times [2022-04-28 09:36:30,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:30,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1338894689] [2022-04-28 09:36:30,576 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:36:30,576 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:36:30,576 INFO L85 PathProgramCache]: Analyzing trace with hash -743160891, now seen corresponding path program 100 times [2022-04-28 09:36:30,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:36:30,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599974839] [2022-04-28 09:36:30,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:36:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:36:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:36:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {82977#(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(9, 2); {82815#true} is VALID [2022-04-28 09:36:32,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,509 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82815#true} {82815#true} #68#return; {82815#true} is VALID [2022-04-28 09:36:32,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-28 09:36:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:36:32,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:36:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,513 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:36:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,516 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:36:32,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:36:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:36:32,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:36:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:36:32,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:36:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:36:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:36:32,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:36:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,528 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:36:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,531 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:36:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,533 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:36:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,536 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:36:32,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:36:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,538 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:36:32,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:36:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,541 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:36:32,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:36:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,543 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:36:32,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:36:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,545 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,545 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,545 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,546 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:36:32,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:36:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:36:32,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-04-28 09:36:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-04-28 09:36:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,553 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-04-28 09:36:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,554 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,554 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,554 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,555 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-04-28 09:36:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,557 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2022-04-28 09:36:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,559 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,559 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:36:32,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-04-28 09:36:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-04-28 09:36:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,564 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-04-28 09:36:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,566 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,566 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-04-28 09:36:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,569 INFO L272 TraceCheckUtils]: 0: Hoare triple {82815#true} call ULTIMATE.init(); {82977#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:36:32,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {82977#(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(9, 2); {82815#true} is VALID [2022-04-28 09:36:32,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82815#true} #68#return; {82815#true} is VALID [2022-04-28 09:36:32,569 INFO L272 TraceCheckUtils]: 4: Hoare triple {82815#true} call #t~ret5 := main(); {82815#true} is VALID [2022-04-28 09:36:32,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {82815#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {82815#true} is VALID [2022-04-28 09:36:32,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {82815#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {82820#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:32,570 INFO L290 TraceCheckUtils]: 7: Hoare triple {82820#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82821#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:36:32,570 INFO L290 TraceCheckUtils]: 8: Hoare triple {82821#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82822#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:36:32,571 INFO L290 TraceCheckUtils]: 9: Hoare triple {82822#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82823#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:36:32,571 INFO L290 TraceCheckUtils]: 10: Hoare triple {82823#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82824#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:36:32,571 INFO L290 TraceCheckUtils]: 11: Hoare triple {82824#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82825#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:36:32,572 INFO L290 TraceCheckUtils]: 12: Hoare triple {82825#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82826#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:36:32,572 INFO L290 TraceCheckUtils]: 13: Hoare triple {82826#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82827#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:36:32,573 INFO L290 TraceCheckUtils]: 14: Hoare triple {82827#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82828#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:36:32,573 INFO L290 TraceCheckUtils]: 15: Hoare triple {82828#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82829#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:36:32,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {82829#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82830#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:36:32,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {82830#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82831#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:36:32,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {82831#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82832#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:36:32,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {82832#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:36:32,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {82833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82834#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:36:32,576 INFO L290 TraceCheckUtils]: 21: Hoare triple {82834#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82835#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:36:32,576 INFO L290 TraceCheckUtils]: 22: Hoare triple {82835#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82836#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:36:32,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {82836#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82837#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:36:32,577 INFO L290 TraceCheckUtils]: 24: Hoare triple {82837#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82838#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:36:32,577 INFO L290 TraceCheckUtils]: 25: Hoare triple {82838#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82839#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:36:32,578 INFO L290 TraceCheckUtils]: 26: Hoare triple {82839#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82840#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:36:32,578 INFO L290 TraceCheckUtils]: 27: Hoare triple {82840#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82841#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:36:32,579 INFO L290 TraceCheckUtils]: 28: Hoare triple {82841#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82842#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:36:32,579 INFO L290 TraceCheckUtils]: 29: Hoare triple {82842#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82843#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:36:32,580 INFO L290 TraceCheckUtils]: 30: Hoare triple {82843#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82844#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:36:32,580 INFO L290 TraceCheckUtils]: 31: Hoare triple {82844#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82845#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:32,580 INFO L290 TraceCheckUtils]: 32: Hoare triple {82845#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:32,581 INFO L290 TraceCheckUtils]: 33: Hoare triple {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !(~i~0 < ~n~0); {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:32,581 INFO L290 TraceCheckUtils]: 34: Hoare triple {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} ~j~0 := 0; {82847#(and (<= 51 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:32,582 INFO L290 TraceCheckUtils]: 35: Hoare triple {82847#(and (<= 51 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:36:32,582 INFO L272 TraceCheckUtils]: 36: Hoare triple {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,582 INFO L290 TraceCheckUtils]: 37: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,582 INFO L290 TraceCheckUtils]: 38: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,582 INFO L290 TraceCheckUtils]: 39: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,582 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {82815#true} {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:36:32,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {82848#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 24)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,583 INFO L290 TraceCheckUtils]: 42: Hoare triple {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,583 INFO L272 TraceCheckUtils]: 43: Hoare triple {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,584 INFO L290 TraceCheckUtils]: 44: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,584 INFO L290 TraceCheckUtils]: 45: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,584 INFO L290 TraceCheckUtils]: 46: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,584 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {82815#true} {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,585 INFO L290 TraceCheckUtils]: 48: Hoare triple {82853#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:36:32,585 INFO L290 TraceCheckUtils]: 49: Hoare triple {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:36:32,585 INFO L272 TraceCheckUtils]: 50: Hoare triple {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,585 INFO L290 TraceCheckUtils]: 51: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,585 INFO L290 TraceCheckUtils]: 52: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,585 INFO L290 TraceCheckUtils]: 53: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,586 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {82815#true} {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:36:32,586 INFO L290 TraceCheckUtils]: 55: Hoare triple {82858#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:36:32,587 INFO L290 TraceCheckUtils]: 56: Hoare triple {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:36:32,587 INFO L272 TraceCheckUtils]: 57: Hoare triple {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,587 INFO L290 TraceCheckUtils]: 58: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,587 INFO L290 TraceCheckUtils]: 59: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,587 INFO L290 TraceCheckUtils]: 60: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,587 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {82815#true} {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:36:32,588 INFO L290 TraceCheckUtils]: 62: Hoare triple {82863#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:36:32,588 INFO L290 TraceCheckUtils]: 63: Hoare triple {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:36:32,588 INFO L272 TraceCheckUtils]: 64: Hoare triple {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,588 INFO L290 TraceCheckUtils]: 65: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,589 INFO L290 TraceCheckUtils]: 66: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,589 INFO L290 TraceCheckUtils]: 67: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,589 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {82815#true} {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:36:32,590 INFO L290 TraceCheckUtils]: 69: Hoare triple {82868#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,590 INFO L290 TraceCheckUtils]: 70: Hoare triple {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,590 INFO L272 TraceCheckUtils]: 71: Hoare triple {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,590 INFO L290 TraceCheckUtils]: 72: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,590 INFO L290 TraceCheckUtils]: 73: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,590 INFO L290 TraceCheckUtils]: 74: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,591 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {82815#true} {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,591 INFO L290 TraceCheckUtils]: 76: Hoare triple {82873#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:36:32,592 INFO L290 TraceCheckUtils]: 77: Hoare triple {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:36:32,592 INFO L272 TraceCheckUtils]: 78: Hoare triple {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,592 INFO L290 TraceCheckUtils]: 79: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,592 INFO L290 TraceCheckUtils]: 80: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,592 INFO L290 TraceCheckUtils]: 81: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,592 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {82815#true} {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:36:32,593 INFO L290 TraceCheckUtils]: 83: Hoare triple {82878#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,593 INFO L290 TraceCheckUtils]: 84: Hoare triple {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,593 INFO L272 TraceCheckUtils]: 85: Hoare triple {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,594 INFO L290 TraceCheckUtils]: 86: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,594 INFO L290 TraceCheckUtils]: 87: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,594 INFO L290 TraceCheckUtils]: 88: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,594 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {82815#true} {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,595 INFO L290 TraceCheckUtils]: 90: Hoare triple {82883#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,595 INFO L290 TraceCheckUtils]: 91: Hoare triple {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,595 INFO L272 TraceCheckUtils]: 92: Hoare triple {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,595 INFO L290 TraceCheckUtils]: 93: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,595 INFO L290 TraceCheckUtils]: 94: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,595 INFO L290 TraceCheckUtils]: 95: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,596 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {82815#true} {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,596 INFO L290 TraceCheckUtils]: 97: Hoare triple {82888#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,597 INFO L290 TraceCheckUtils]: 98: Hoare triple {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,597 INFO L272 TraceCheckUtils]: 99: Hoare triple {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,597 INFO L290 TraceCheckUtils]: 100: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,597 INFO L290 TraceCheckUtils]: 101: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,597 INFO L290 TraceCheckUtils]: 102: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,597 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {82815#true} {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,598 INFO L290 TraceCheckUtils]: 104: Hoare triple {82893#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:36:32,598 INFO L290 TraceCheckUtils]: 105: Hoare triple {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:36:32,598 INFO L272 TraceCheckUtils]: 106: Hoare triple {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,598 INFO L290 TraceCheckUtils]: 107: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,598 INFO L290 TraceCheckUtils]: 108: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,598 INFO L290 TraceCheckUtils]: 109: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,599 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {82815#true} {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:36:32,599 INFO L290 TraceCheckUtils]: 111: Hoare triple {82898#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:36:32,600 INFO L290 TraceCheckUtils]: 112: Hoare triple {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:36:32,600 INFO L272 TraceCheckUtils]: 113: Hoare triple {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,600 INFO L290 TraceCheckUtils]: 114: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,600 INFO L290 TraceCheckUtils]: 115: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,600 INFO L290 TraceCheckUtils]: 116: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,600 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {82815#true} {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:36:32,601 INFO L290 TraceCheckUtils]: 118: Hoare triple {82903#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:36:32,602 INFO L290 TraceCheckUtils]: 119: Hoare triple {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:36:32,602 INFO L272 TraceCheckUtils]: 120: Hoare triple {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,602 INFO L290 TraceCheckUtils]: 121: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,602 INFO L290 TraceCheckUtils]: 122: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,602 INFO L290 TraceCheckUtils]: 123: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,602 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {82815#true} {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:36:32,603 INFO L290 TraceCheckUtils]: 125: Hoare triple {82908#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:36:32,603 INFO L290 TraceCheckUtils]: 126: Hoare triple {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:36:32,603 INFO L272 TraceCheckUtils]: 127: Hoare triple {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,603 INFO L290 TraceCheckUtils]: 128: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,603 INFO L290 TraceCheckUtils]: 129: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,604 INFO L290 TraceCheckUtils]: 130: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,604 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {82815#true} {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:36:32,604 INFO L290 TraceCheckUtils]: 132: Hoare triple {82913#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:36:32,605 INFO L290 TraceCheckUtils]: 133: Hoare triple {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:36:32,605 INFO L272 TraceCheckUtils]: 134: Hoare triple {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,605 INFO L290 TraceCheckUtils]: 135: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,605 INFO L290 TraceCheckUtils]: 136: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,605 INFO L290 TraceCheckUtils]: 137: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,606 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {82815#true} {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:36:32,606 INFO L290 TraceCheckUtils]: 139: Hoare triple {82918#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:36:32,607 INFO L290 TraceCheckUtils]: 140: Hoare triple {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:36:32,607 INFO L272 TraceCheckUtils]: 141: Hoare triple {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,607 INFO L290 TraceCheckUtils]: 142: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,607 INFO L290 TraceCheckUtils]: 143: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,607 INFO L290 TraceCheckUtils]: 144: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,607 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {82815#true} {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:36:32,608 INFO L290 TraceCheckUtils]: 146: Hoare triple {82923#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,608 INFO L290 TraceCheckUtils]: 147: Hoare triple {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,608 INFO L272 TraceCheckUtils]: 148: Hoare triple {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,608 INFO L290 TraceCheckUtils]: 149: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,608 INFO L290 TraceCheckUtils]: 150: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,609 INFO L290 TraceCheckUtils]: 151: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,609 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {82815#true} {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,609 INFO L290 TraceCheckUtils]: 153: Hoare triple {82928#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,610 INFO L290 TraceCheckUtils]: 154: Hoare triple {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,610 INFO L272 TraceCheckUtils]: 155: Hoare triple {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,610 INFO L290 TraceCheckUtils]: 156: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,610 INFO L290 TraceCheckUtils]: 157: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,610 INFO L290 TraceCheckUtils]: 158: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,610 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {82815#true} {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,611 INFO L290 TraceCheckUtils]: 160: Hoare triple {82933#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,611 INFO L290 TraceCheckUtils]: 161: Hoare triple {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,612 INFO L272 TraceCheckUtils]: 162: Hoare triple {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,612 INFO L290 TraceCheckUtils]: 163: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,612 INFO L290 TraceCheckUtils]: 164: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,612 INFO L290 TraceCheckUtils]: 165: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,612 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {82815#true} {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,613 INFO L290 TraceCheckUtils]: 167: Hoare triple {82938#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,613 INFO L290 TraceCheckUtils]: 168: Hoare triple {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,613 INFO L272 TraceCheckUtils]: 169: Hoare triple {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,613 INFO L290 TraceCheckUtils]: 170: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,613 INFO L290 TraceCheckUtils]: 171: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,613 INFO L290 TraceCheckUtils]: 172: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,614 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {82815#true} {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,614 INFO L290 TraceCheckUtils]: 174: Hoare triple {82943#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:36:32,615 INFO L290 TraceCheckUtils]: 175: Hoare triple {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:36:32,615 INFO L272 TraceCheckUtils]: 176: Hoare triple {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,615 INFO L290 TraceCheckUtils]: 177: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,615 INFO L290 TraceCheckUtils]: 178: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,615 INFO L290 TraceCheckUtils]: 179: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,615 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {82815#true} {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:36:32,616 INFO L290 TraceCheckUtils]: 181: Hoare triple {82948#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,616 INFO L290 TraceCheckUtils]: 182: Hoare triple {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,617 INFO L272 TraceCheckUtils]: 183: Hoare triple {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,617 INFO L290 TraceCheckUtils]: 184: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,617 INFO L290 TraceCheckUtils]: 185: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,617 INFO L290 TraceCheckUtils]: 186: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,617 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {82815#true} {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,618 INFO L290 TraceCheckUtils]: 188: Hoare triple {82953#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,618 INFO L290 TraceCheckUtils]: 189: Hoare triple {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,618 INFO L272 TraceCheckUtils]: 190: Hoare triple {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,618 INFO L290 TraceCheckUtils]: 191: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,618 INFO L290 TraceCheckUtils]: 192: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,618 INFO L290 TraceCheckUtils]: 193: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,619 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {82815#true} {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,619 INFO L290 TraceCheckUtils]: 195: Hoare triple {82958#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,620 INFO L290 TraceCheckUtils]: 196: Hoare triple {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,620 INFO L272 TraceCheckUtils]: 197: Hoare triple {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,620 INFO L290 TraceCheckUtils]: 198: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,620 INFO L290 TraceCheckUtils]: 199: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,620 INFO L290 TraceCheckUtils]: 200: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,620 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {82815#true} {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:36:32,621 INFO L290 TraceCheckUtils]: 202: Hoare triple {82963#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,621 INFO L290 TraceCheckUtils]: 203: Hoare triple {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,621 INFO L272 TraceCheckUtils]: 204: Hoare triple {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:32,621 INFO L290 TraceCheckUtils]: 205: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:32,622 INFO L290 TraceCheckUtils]: 206: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:32,622 INFO L290 TraceCheckUtils]: 207: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:32,622 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {82815#true} {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,622 INFO L290 TraceCheckUtils]: 209: Hoare triple {82968#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {82973#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:36:32,623 INFO L290 TraceCheckUtils]: 210: Hoare triple {82973#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82974#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:32,624 INFO L272 TraceCheckUtils]: 211: Hoare triple {82974#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82975#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:36:32,624 INFO L290 TraceCheckUtils]: 212: Hoare triple {82975#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {82976#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:36:32,624 INFO L290 TraceCheckUtils]: 213: Hoare triple {82976#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {82816#false} is VALID [2022-04-28 09:36:32,624 INFO L290 TraceCheckUtils]: 214: Hoare triple {82816#false} assume !false; {82816#false} is VALID [2022-04-28 09:36:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2551 backedges. 902 proven. 449 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:36:32,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:36:32,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599974839] [2022-04-28 09:36:32,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599974839] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:36:32,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1393350191] [2022-04-28 09:36:32,625 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:36:32,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:36:32,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:36:32,626 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:36:32,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Waiting until timeout for monitored process [2022-04-28 09:36:32,728 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:36:32,729 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:36:32,731 INFO L263 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 109 conjunts are in the unsatisfiable core [2022-04-28 09:36:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:32,789 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:36:36,591 INFO L272 TraceCheckUtils]: 0: Hoare triple {82815#true} call ULTIMATE.init(); {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#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(9, 2); {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82815#true} #68#return; {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L272 TraceCheckUtils]: 4: Hoare triple {82815#true} call #t~ret5 := main(); {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L290 TraceCheckUtils]: 5: Hoare triple {82815#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {82815#true} is VALID [2022-04-28 09:36:36,592 INFO L290 TraceCheckUtils]: 6: Hoare triple {82815#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {82999#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:36,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {82999#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82821#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:36:36,593 INFO L290 TraceCheckUtils]: 8: Hoare triple {82821#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82822#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:36:36,593 INFO L290 TraceCheckUtils]: 9: Hoare triple {82822#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82823#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:36:36,594 INFO L290 TraceCheckUtils]: 10: Hoare triple {82823#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82824#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:36:36,594 INFO L290 TraceCheckUtils]: 11: Hoare triple {82824#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82825#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:36:36,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {82825#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82826#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:36:36,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {82826#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82827#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:36:36,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {82827#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82828#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:36:36,596 INFO L290 TraceCheckUtils]: 15: Hoare triple {82828#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82829#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:36:36,597 INFO L290 TraceCheckUtils]: 16: Hoare triple {82829#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82830#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:36:36,597 INFO L290 TraceCheckUtils]: 17: Hoare triple {82830#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82831#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:36:36,598 INFO L290 TraceCheckUtils]: 18: Hoare triple {82831#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82832#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:36:36,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {82832#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:36:36,599 INFO L290 TraceCheckUtils]: 20: Hoare triple {82833#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82834#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:36:36,599 INFO L290 TraceCheckUtils]: 21: Hoare triple {82834#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82835#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:36:36,599 INFO L290 TraceCheckUtils]: 22: Hoare triple {82835#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82836#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:36:36,600 INFO L290 TraceCheckUtils]: 23: Hoare triple {82836#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82837#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:36:36,600 INFO L290 TraceCheckUtils]: 24: Hoare triple {82837#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82838#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:36:36,601 INFO L290 TraceCheckUtils]: 25: Hoare triple {82838#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82839#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:36:36,601 INFO L290 TraceCheckUtils]: 26: Hoare triple {82839#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82840#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:36:36,602 INFO L290 TraceCheckUtils]: 27: Hoare triple {82840#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82841#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:36:36,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {82841#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82842#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:36:36,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {82842#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82843#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:36:36,603 INFO L290 TraceCheckUtils]: 30: Hoare triple {82843#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82844#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:36:36,604 INFO L290 TraceCheckUtils]: 31: Hoare triple {82844#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82845#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:36,604 INFO L290 TraceCheckUtils]: 32: Hoare triple {82845#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:36,604 INFO L290 TraceCheckUtils]: 33: Hoare triple {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !(~i~0 < ~n~0); {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:36,605 INFO L290 TraceCheckUtils]: 34: Hoare triple {82846#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} ~j~0 := 0; {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:36,605 INFO L290 TraceCheckUtils]: 35: Hoare triple {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:36,605 INFO L272 TraceCheckUtils]: 36: Hoare triple {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,605 INFO L290 TraceCheckUtils]: 37: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,605 INFO L290 TraceCheckUtils]: 38: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,605 INFO L290 TraceCheckUtils]: 39: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,606 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {82815#true} {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #66#return; {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:36,606 INFO L290 TraceCheckUtils]: 41: Hoare triple {83084#(and (<= 51 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 26)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:36:36,607 INFO L290 TraceCheckUtils]: 42: Hoare triple {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:36:36,607 INFO L272 TraceCheckUtils]: 43: Hoare triple {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,607 INFO L290 TraceCheckUtils]: 44: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,607 INFO L290 TraceCheckUtils]: 45: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,607 INFO L290 TraceCheckUtils]: 46: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,607 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {82815#true} {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} #66#return; {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} is VALID [2022-04-28 09:36:36,608 INFO L290 TraceCheckUtils]: 48: Hoare triple {83106#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 51 main_~n~0) (<= 1 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:36,608 INFO L290 TraceCheckUtils]: 49: Hoare triple {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:36,608 INFO L272 TraceCheckUtils]: 50: Hoare triple {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,608 INFO L290 TraceCheckUtils]: 51: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,608 INFO L290 TraceCheckUtils]: 52: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,608 INFO L290 TraceCheckUtils]: 53: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,609 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {82815#true} {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} #66#return; {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:36:36,609 INFO L290 TraceCheckUtils]: 55: Hoare triple {83128#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:36,610 INFO L290 TraceCheckUtils]: 56: Hoare triple {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:36,610 INFO L272 TraceCheckUtils]: 57: Hoare triple {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,610 INFO L290 TraceCheckUtils]: 58: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,610 INFO L290 TraceCheckUtils]: 59: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,610 INFO L290 TraceCheckUtils]: 60: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,610 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {82815#true} {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} #66#return; {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:36:36,611 INFO L290 TraceCheckUtils]: 62: Hoare triple {83150#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:36,611 INFO L290 TraceCheckUtils]: 63: Hoare triple {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:36,611 INFO L272 TraceCheckUtils]: 64: Hoare triple {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,611 INFO L290 TraceCheckUtils]: 65: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,611 INFO L290 TraceCheckUtils]: 66: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,611 INFO L290 TraceCheckUtils]: 67: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,612 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {82815#true} {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} #66#return; {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:36:36,612 INFO L290 TraceCheckUtils]: 69: Hoare triple {83172#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:36,613 INFO L290 TraceCheckUtils]: 70: Hoare triple {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:36,613 INFO L272 TraceCheckUtils]: 71: Hoare triple {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,613 INFO L290 TraceCheckUtils]: 72: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,613 INFO L290 TraceCheckUtils]: 73: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,613 INFO L290 TraceCheckUtils]: 74: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,613 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {82815#true} {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} #66#return; {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:36:36,614 INFO L290 TraceCheckUtils]: 76: Hoare triple {83194#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:36,614 INFO L290 TraceCheckUtils]: 77: Hoare triple {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:36,614 INFO L272 TraceCheckUtils]: 78: Hoare triple {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,614 INFO L290 TraceCheckUtils]: 79: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,614 INFO L290 TraceCheckUtils]: 80: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,614 INFO L290 TraceCheckUtils]: 81: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,615 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {82815#true} {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} #66#return; {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:36:36,615 INFO L290 TraceCheckUtils]: 83: Hoare triple {83216#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:36:36,616 INFO L290 TraceCheckUtils]: 84: Hoare triple {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:36:36,616 INFO L272 TraceCheckUtils]: 85: Hoare triple {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,616 INFO L290 TraceCheckUtils]: 86: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,616 INFO L290 TraceCheckUtils]: 87: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,616 INFO L290 TraceCheckUtils]: 88: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,616 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {82815#true} {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} #66#return; {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:36:36,617 INFO L290 TraceCheckUtils]: 90: Hoare triple {83238#(and (<= 7 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:36,617 INFO L290 TraceCheckUtils]: 91: Hoare triple {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:36,617 INFO L272 TraceCheckUtils]: 92: Hoare triple {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,617 INFO L290 TraceCheckUtils]: 93: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,617 INFO L290 TraceCheckUtils]: 94: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,617 INFO L290 TraceCheckUtils]: 95: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,618 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {82815#true} {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} #66#return; {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:36:36,618 INFO L290 TraceCheckUtils]: 97: Hoare triple {83260#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:36,618 INFO L290 TraceCheckUtils]: 98: Hoare triple {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:36,619 INFO L272 TraceCheckUtils]: 99: Hoare triple {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,619 INFO L290 TraceCheckUtils]: 100: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,619 INFO L290 TraceCheckUtils]: 101: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,619 INFO L290 TraceCheckUtils]: 102: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,619 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {82815#true} {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} #66#return; {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} is VALID [2022-04-28 09:36:36,620 INFO L290 TraceCheckUtils]: 104: Hoare triple {83282#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:36,620 INFO L290 TraceCheckUtils]: 105: Hoare triple {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:36,620 INFO L272 TraceCheckUtils]: 106: Hoare triple {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,620 INFO L290 TraceCheckUtils]: 107: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,620 INFO L290 TraceCheckUtils]: 108: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,620 INFO L290 TraceCheckUtils]: 109: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,621 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {82815#true} {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:36:36,621 INFO L290 TraceCheckUtils]: 111: Hoare triple {83304#(and (<= 51 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:36,621 INFO L290 TraceCheckUtils]: 112: Hoare triple {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:36,621 INFO L272 TraceCheckUtils]: 113: Hoare triple {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,622 INFO L290 TraceCheckUtils]: 114: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,622 INFO L290 TraceCheckUtils]: 115: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,622 INFO L290 TraceCheckUtils]: 116: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,622 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {82815#true} {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:36:36,623 INFO L290 TraceCheckUtils]: 118: Hoare triple {83326#(and (<= 51 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:36,623 INFO L290 TraceCheckUtils]: 119: Hoare triple {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:36,623 INFO L272 TraceCheckUtils]: 120: Hoare triple {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,623 INFO L290 TraceCheckUtils]: 121: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,623 INFO L290 TraceCheckUtils]: 122: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,623 INFO L290 TraceCheckUtils]: 123: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,624 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {82815#true} {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:36:36,624 INFO L290 TraceCheckUtils]: 125: Hoare triple {83348#(and (<= 51 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:36:36,624 INFO L290 TraceCheckUtils]: 126: Hoare triple {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:36:36,624 INFO L272 TraceCheckUtils]: 127: Hoare triple {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,625 INFO L290 TraceCheckUtils]: 128: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,625 INFO L290 TraceCheckUtils]: 129: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,625 INFO L290 TraceCheckUtils]: 130: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,625 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {82815#true} {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} #66#return; {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:36:36,625 INFO L290 TraceCheckUtils]: 132: Hoare triple {83370#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:36,626 INFO L290 TraceCheckUtils]: 133: Hoare triple {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:36,626 INFO L272 TraceCheckUtils]: 134: Hoare triple {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,626 INFO L290 TraceCheckUtils]: 135: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,626 INFO L290 TraceCheckUtils]: 136: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,626 INFO L290 TraceCheckUtils]: 137: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,626 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {82815#true} {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:36:36,627 INFO L290 TraceCheckUtils]: 139: Hoare triple {83392#(and (<= 14 main_~j~0) (<= 51 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:36:36,627 INFO L290 TraceCheckUtils]: 140: Hoare triple {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:36:36,627 INFO L272 TraceCheckUtils]: 141: Hoare triple {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,627 INFO L290 TraceCheckUtils]: 142: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,628 INFO L290 TraceCheckUtils]: 143: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,628 INFO L290 TraceCheckUtils]: 144: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,628 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {82815#true} {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:36:36,628 INFO L290 TraceCheckUtils]: 146: Hoare triple {83414#(and (<= 51 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:36,629 INFO L290 TraceCheckUtils]: 147: Hoare triple {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:36,629 INFO L272 TraceCheckUtils]: 148: Hoare triple {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,629 INFO L290 TraceCheckUtils]: 149: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,629 INFO L290 TraceCheckUtils]: 150: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,629 INFO L290 TraceCheckUtils]: 151: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,629 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {82815#true} {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} #66#return; {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:36:36,630 INFO L290 TraceCheckUtils]: 153: Hoare triple {83436#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:36,630 INFO L290 TraceCheckUtils]: 154: Hoare triple {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:36,630 INFO L272 TraceCheckUtils]: 155: Hoare triple {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,630 INFO L290 TraceCheckUtils]: 156: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,630 INFO L290 TraceCheckUtils]: 157: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,631 INFO L290 TraceCheckUtils]: 158: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,631 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {82815#true} {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:36:36,631 INFO L290 TraceCheckUtils]: 160: Hoare triple {83458#(and (<= 51 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:36:36,632 INFO L290 TraceCheckUtils]: 161: Hoare triple {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:36:36,632 INFO L272 TraceCheckUtils]: 162: Hoare triple {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,632 INFO L290 TraceCheckUtils]: 163: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,632 INFO L290 TraceCheckUtils]: 164: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,632 INFO L290 TraceCheckUtils]: 165: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,632 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {82815#true} {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} #66#return; {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:36:36,633 INFO L290 TraceCheckUtils]: 167: Hoare triple {83480#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 18 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:36,633 INFO L290 TraceCheckUtils]: 168: Hoare triple {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:36,633 INFO L272 TraceCheckUtils]: 169: Hoare triple {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,633 INFO L290 TraceCheckUtils]: 170: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,633 INFO L290 TraceCheckUtils]: 171: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,634 INFO L290 TraceCheckUtils]: 172: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,634 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {82815#true} {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:36:36,634 INFO L290 TraceCheckUtils]: 174: Hoare triple {83502#(and (<= 51 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:36,635 INFO L290 TraceCheckUtils]: 175: Hoare triple {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:36,635 INFO L272 TraceCheckUtils]: 176: Hoare triple {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,635 INFO L290 TraceCheckUtils]: 177: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,635 INFO L290 TraceCheckUtils]: 178: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,635 INFO L290 TraceCheckUtils]: 179: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,635 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {82815#true} {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:36:36,636 INFO L290 TraceCheckUtils]: 181: Hoare triple {83524#(and (<= 51 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:36:36,636 INFO L290 TraceCheckUtils]: 182: Hoare triple {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:36:36,636 INFO L272 TraceCheckUtils]: 183: Hoare triple {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,636 INFO L290 TraceCheckUtils]: 184: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,636 INFO L290 TraceCheckUtils]: 185: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,636 INFO L290 TraceCheckUtils]: 186: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,637 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {82815#true} {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} #66#return; {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:36:36,637 INFO L290 TraceCheckUtils]: 188: Hoare triple {83546#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 21 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:36,638 INFO L290 TraceCheckUtils]: 189: Hoare triple {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:36,638 INFO L272 TraceCheckUtils]: 190: Hoare triple {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,638 INFO L290 TraceCheckUtils]: 191: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,638 INFO L290 TraceCheckUtils]: 192: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,638 INFO L290 TraceCheckUtils]: 193: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,638 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {82815#true} {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} #66#return; {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} is VALID [2022-04-28 09:36:36,639 INFO L290 TraceCheckUtils]: 195: Hoare triple {83568#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 22 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:36,639 INFO L290 TraceCheckUtils]: 196: Hoare triple {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:36,639 INFO L272 TraceCheckUtils]: 197: Hoare triple {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,639 INFO L290 TraceCheckUtils]: 198: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,639 INFO L290 TraceCheckUtils]: 199: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,639 INFO L290 TraceCheckUtils]: 200: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,640 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {82815#true} {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} #66#return; {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:36:36,640 INFO L290 TraceCheckUtils]: 202: Hoare triple {83590#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:36:36,641 INFO L290 TraceCheckUtils]: 203: Hoare triple {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:36:36,641 INFO L272 TraceCheckUtils]: 204: Hoare triple {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:36,641 INFO L290 TraceCheckUtils]: 205: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:36,641 INFO L290 TraceCheckUtils]: 206: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:36,641 INFO L290 TraceCheckUtils]: 207: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:36,641 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {82815#true} {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} #66#return; {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:36:36,642 INFO L290 TraceCheckUtils]: 209: Hoare triple {83612#(and (<= 51 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83634#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:36:36,642 INFO L290 TraceCheckUtils]: 210: Hoare triple {83634#(and (<= 51 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82974#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:36,643 INFO L272 TraceCheckUtils]: 211: Hoare triple {82974#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {83641#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:36,643 INFO L290 TraceCheckUtils]: 212: Hoare triple {83641#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {83645#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:36,643 INFO L290 TraceCheckUtils]: 213: Hoare triple {83645#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {82816#false} is VALID [2022-04-28 09:36:36,643 INFO L290 TraceCheckUtils]: 214: Hoare triple {82816#false} assume !false; {82816#false} is VALID [2022-04-28 09:36:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2551 backedges. 50 proven. 1301 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:36:36,644 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:36:43,093 INFO L290 TraceCheckUtils]: 214: Hoare triple {82816#false} assume !false; {82816#false} is VALID [2022-04-28 09:36:43,094 INFO L290 TraceCheckUtils]: 213: Hoare triple {83645#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {82816#false} is VALID [2022-04-28 09:36:43,094 INFO L290 TraceCheckUtils]: 212: Hoare triple {83641#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {83645#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:43,094 INFO L272 TraceCheckUtils]: 211: Hoare triple {82974#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {83641#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:43,095 INFO L290 TraceCheckUtils]: 210: Hoare triple {83664#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {82974#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:43,095 INFO L290 TraceCheckUtils]: 209: Hoare triple {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83664#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,096 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {82815#true} {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:43,096 INFO L290 TraceCheckUtils]: 207: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,096 INFO L290 TraceCheckUtils]: 206: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,096 INFO L290 TraceCheckUtils]: 205: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,096 INFO L272 TraceCheckUtils]: 204: Hoare triple {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,096 INFO L290 TraceCheckUtils]: 203: Hoare triple {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:43,097 INFO L290 TraceCheckUtils]: 202: Hoare triple {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83668#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:36:43,097 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {82815#true} {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,097 INFO L290 TraceCheckUtils]: 200: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,097 INFO L290 TraceCheckUtils]: 199: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,097 INFO L290 TraceCheckUtils]: 198: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,097 INFO L272 TraceCheckUtils]: 197: Hoare triple {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,098 INFO L290 TraceCheckUtils]: 196: Hoare triple {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,098 INFO L290 TraceCheckUtils]: 195: Hoare triple {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83690#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,098 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {82815#true} {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,098 INFO L290 TraceCheckUtils]: 193: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,098 INFO L290 TraceCheckUtils]: 192: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,098 INFO L290 TraceCheckUtils]: 191: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,098 INFO L272 TraceCheckUtils]: 190: Hoare triple {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,099 INFO L290 TraceCheckUtils]: 189: Hoare triple {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,099 INFO L290 TraceCheckUtils]: 188: Hoare triple {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83712#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,100 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {82815#true} {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:43,100 INFO L290 TraceCheckUtils]: 186: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,100 INFO L290 TraceCheckUtils]: 185: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,100 INFO L290 TraceCheckUtils]: 184: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,100 INFO L272 TraceCheckUtils]: 183: Hoare triple {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,100 INFO L290 TraceCheckUtils]: 182: Hoare triple {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:43,101 INFO L290 TraceCheckUtils]: 181: Hoare triple {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83734#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:36:43,101 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {82815#true} {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,101 INFO L290 TraceCheckUtils]: 179: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,101 INFO L290 TraceCheckUtils]: 178: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,101 INFO L290 TraceCheckUtils]: 177: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,101 INFO L272 TraceCheckUtils]: 176: Hoare triple {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,101 INFO L290 TraceCheckUtils]: 175: Hoare triple {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,102 INFO L290 TraceCheckUtils]: 174: Hoare triple {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83756#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,102 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {82815#true} {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,102 INFO L290 TraceCheckUtils]: 172: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,102 INFO L290 TraceCheckUtils]: 171: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,102 INFO L290 TraceCheckUtils]: 170: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,102 INFO L272 TraceCheckUtils]: 169: Hoare triple {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,103 INFO L290 TraceCheckUtils]: 168: Hoare triple {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,103 INFO L290 TraceCheckUtils]: 167: Hoare triple {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83778#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,104 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {82815#true} {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:43,104 INFO L290 TraceCheckUtils]: 165: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,104 INFO L290 TraceCheckUtils]: 164: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,104 INFO L290 TraceCheckUtils]: 163: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,104 INFO L272 TraceCheckUtils]: 162: Hoare triple {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,104 INFO L290 TraceCheckUtils]: 161: Hoare triple {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:43,105 INFO L290 TraceCheckUtils]: 160: Hoare triple {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83800#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:36:43,105 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {82815#true} {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:43,105 INFO L290 TraceCheckUtils]: 158: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,105 INFO L290 TraceCheckUtils]: 157: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,105 INFO L290 TraceCheckUtils]: 156: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,105 INFO L272 TraceCheckUtils]: 155: Hoare triple {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,105 INFO L290 TraceCheckUtils]: 154: Hoare triple {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:43,106 INFO L290 TraceCheckUtils]: 153: Hoare triple {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83822#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:36:43,106 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {82815#true} {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:43,106 INFO L290 TraceCheckUtils]: 151: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,106 INFO L290 TraceCheckUtils]: 150: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,106 INFO L290 TraceCheckUtils]: 149: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,106 INFO L272 TraceCheckUtils]: 148: Hoare triple {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,107 INFO L290 TraceCheckUtils]: 147: Hoare triple {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:43,107 INFO L290 TraceCheckUtils]: 146: Hoare triple {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83844#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:36:43,108 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {82815#true} {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:43,108 INFO L290 TraceCheckUtils]: 144: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,108 INFO L290 TraceCheckUtils]: 143: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,108 INFO L290 TraceCheckUtils]: 142: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,108 INFO L272 TraceCheckUtils]: 141: Hoare triple {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,108 INFO L290 TraceCheckUtils]: 140: Hoare triple {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:43,109 INFO L290 TraceCheckUtils]: 139: Hoare triple {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83866#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:36:43,109 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {82815#true} {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:43,109 INFO L290 TraceCheckUtils]: 137: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,109 INFO L290 TraceCheckUtils]: 136: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,109 INFO L290 TraceCheckUtils]: 135: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,109 INFO L272 TraceCheckUtils]: 134: Hoare triple {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,110 INFO L290 TraceCheckUtils]: 133: Hoare triple {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:43,110 INFO L290 TraceCheckUtils]: 132: Hoare triple {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83888#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:36:43,110 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {82815#true} {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:43,110 INFO L290 TraceCheckUtils]: 130: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,110 INFO L290 TraceCheckUtils]: 129: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,110 INFO L290 TraceCheckUtils]: 128: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,111 INFO L272 TraceCheckUtils]: 127: Hoare triple {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,111 INFO L290 TraceCheckUtils]: 126: Hoare triple {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:43,111 INFO L290 TraceCheckUtils]: 125: Hoare triple {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83910#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:36:43,112 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {82815#true} {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:43,112 INFO L290 TraceCheckUtils]: 123: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,112 INFO L290 TraceCheckUtils]: 122: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,112 INFO L290 TraceCheckUtils]: 121: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,112 INFO L272 TraceCheckUtils]: 120: Hoare triple {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,112 INFO L290 TraceCheckUtils]: 119: Hoare triple {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:43,113 INFO L290 TraceCheckUtils]: 118: Hoare triple {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83932#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:36:43,113 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {82815#true} {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:43,113 INFO L290 TraceCheckUtils]: 116: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,113 INFO L290 TraceCheckUtils]: 115: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,113 INFO L290 TraceCheckUtils]: 114: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,113 INFO L272 TraceCheckUtils]: 113: Hoare triple {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,114 INFO L290 TraceCheckUtils]: 112: Hoare triple {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:43,114 INFO L290 TraceCheckUtils]: 111: Hoare triple {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83954#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:36:43,114 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {82815#true} {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:43,114 INFO L290 TraceCheckUtils]: 109: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,114 INFO L290 TraceCheckUtils]: 108: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,114 INFO L290 TraceCheckUtils]: 107: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,115 INFO L272 TraceCheckUtils]: 106: Hoare triple {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,115 INFO L290 TraceCheckUtils]: 105: Hoare triple {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:43,115 INFO L290 TraceCheckUtils]: 104: Hoare triple {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83976#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:36:43,116 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {82815#true} {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,116 INFO L290 TraceCheckUtils]: 102: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,116 INFO L290 TraceCheckUtils]: 101: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,116 INFO L290 TraceCheckUtils]: 100: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,116 INFO L272 TraceCheckUtils]: 99: Hoare triple {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,116 INFO L290 TraceCheckUtils]: 98: Hoare triple {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,117 INFO L290 TraceCheckUtils]: 97: Hoare triple {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {83998#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,117 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {82815#true} {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:43,117 INFO L290 TraceCheckUtils]: 95: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,117 INFO L290 TraceCheckUtils]: 94: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,117 INFO L290 TraceCheckUtils]: 93: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,117 INFO L272 TraceCheckUtils]: 92: Hoare triple {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,118 INFO L290 TraceCheckUtils]: 91: Hoare triple {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:43,118 INFO L290 TraceCheckUtils]: 90: Hoare triple {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84020#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:36:43,118 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {82815#true} {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:43,118 INFO L290 TraceCheckUtils]: 88: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,118 INFO L290 TraceCheckUtils]: 87: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,118 INFO L290 TraceCheckUtils]: 86: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,119 INFO L272 TraceCheckUtils]: 85: Hoare triple {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,119 INFO L290 TraceCheckUtils]: 84: Hoare triple {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:43,119 INFO L290 TraceCheckUtils]: 83: Hoare triple {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84042#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:36:43,120 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {82815#true} {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,120 INFO L290 TraceCheckUtils]: 81: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,120 INFO L290 TraceCheckUtils]: 80: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,120 INFO L290 TraceCheckUtils]: 79: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,120 INFO L272 TraceCheckUtils]: 78: Hoare triple {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,120 INFO L290 TraceCheckUtils]: 77: Hoare triple {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,121 INFO L290 TraceCheckUtils]: 76: Hoare triple {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84064#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,121 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {82815#true} {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:43,121 INFO L290 TraceCheckUtils]: 74: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,121 INFO L290 TraceCheckUtils]: 73: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,121 INFO L290 TraceCheckUtils]: 72: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,121 INFO L272 TraceCheckUtils]: 71: Hoare triple {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,122 INFO L290 TraceCheckUtils]: 70: Hoare triple {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:43,122 INFO L290 TraceCheckUtils]: 69: Hoare triple {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84086#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:36:43,122 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {82815#true} {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:43,122 INFO L290 TraceCheckUtils]: 67: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,122 INFO L290 TraceCheckUtils]: 66: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,122 INFO L290 TraceCheckUtils]: 65: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,123 INFO L272 TraceCheckUtils]: 64: Hoare triple {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,123 INFO L290 TraceCheckUtils]: 63: Hoare triple {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:43,123 INFO L290 TraceCheckUtils]: 62: Hoare triple {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84108#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:36:43,124 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {82815#true} {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:43,124 INFO L290 TraceCheckUtils]: 60: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,124 INFO L290 TraceCheckUtils]: 59: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,124 INFO L290 TraceCheckUtils]: 58: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,124 INFO L272 TraceCheckUtils]: 57: Hoare triple {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,124 INFO L290 TraceCheckUtils]: 56: Hoare triple {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:43,125 INFO L290 TraceCheckUtils]: 55: Hoare triple {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84130#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:36:43,125 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {82815#true} {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:43,125 INFO L290 TraceCheckUtils]: 53: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,125 INFO L290 TraceCheckUtils]: 52: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,125 INFO L290 TraceCheckUtils]: 51: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,125 INFO L272 TraceCheckUtils]: 50: Hoare triple {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,126 INFO L290 TraceCheckUtils]: 49: Hoare triple {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:43,126 INFO L290 TraceCheckUtils]: 48: Hoare triple {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84152#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:36:43,126 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {82815#true} {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,126 INFO L290 TraceCheckUtils]: 46: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,126 INFO L290 TraceCheckUtils]: 45: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,127 INFO L290 TraceCheckUtils]: 44: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,127 INFO L272 TraceCheckUtils]: 43: Hoare triple {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,127 INFO L290 TraceCheckUtils]: 42: Hoare triple {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,127 INFO L290 TraceCheckUtils]: 41: Hoare triple {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {84174#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:36:43,128 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {82815#true} {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:43,128 INFO L290 TraceCheckUtils]: 39: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,128 INFO L290 TraceCheckUtils]: 38: Hoare triple {82815#true} assume !(0 == ~cond); {82815#true} is VALID [2022-04-28 09:36:43,128 INFO L290 TraceCheckUtils]: 37: Hoare triple {82815#true} ~cond := #in~cond; {82815#true} is VALID [2022-04-28 09:36:43,128 INFO L272 TraceCheckUtils]: 36: Hoare triple {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {82815#true} is VALID [2022-04-28 09:36:43,128 INFO L290 TraceCheckUtils]: 35: Hoare triple {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:43,129 INFO L290 TraceCheckUtils]: 34: Hoare triple {84218#(or (<= (div main_~n~0 2) 25) (<= 26 main_~k~0))} ~j~0 := 0; {84196#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:43,129 INFO L290 TraceCheckUtils]: 33: Hoare triple {84218#(or (<= (div main_~n~0 2) 25) (<= 26 main_~k~0))} assume !(~i~0 < ~n~0); {84218#(or (<= (div main_~n~0 2) 25) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:43,129 INFO L290 TraceCheckUtils]: 32: Hoare triple {84225#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 25) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84218#(or (<= (div main_~n~0 2) 25) (<= 26 main_~k~0))} is VALID [2022-04-28 09:36:43,130 INFO L290 TraceCheckUtils]: 31: Hoare triple {84229#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 25) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84225#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 25) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:36:43,130 INFO L290 TraceCheckUtils]: 30: Hoare triple {84233#(or (<= (div main_~n~0 2) 25) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84229#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 25) (<= 28 main_~k~0))} is VALID [2022-04-28 09:36:43,130 INFO L290 TraceCheckUtils]: 29: Hoare triple {84237#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 25) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84233#(or (<= (div main_~n~0 2) 25) (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:36:43,131 INFO L290 TraceCheckUtils]: 28: Hoare triple {84241#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 25) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84237#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 25) (<= 30 main_~k~0))} is VALID [2022-04-28 09:36:43,131 INFO L290 TraceCheckUtils]: 27: Hoare triple {84245#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84241#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 25) (<= 31 main_~k~0))} is VALID [2022-04-28 09:36:43,132 INFO L290 TraceCheckUtils]: 26: Hoare triple {84249#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 12)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84245#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:36:43,132 INFO L290 TraceCheckUtils]: 25: Hoare triple {84253#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84249#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 12)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:36:43,132 INFO L290 TraceCheckUtils]: 24: Hoare triple {84257#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 25))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84253#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:36:43,133 INFO L290 TraceCheckUtils]: 23: Hoare triple {84261#(or (<= (div main_~n~0 2) 25) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84257#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 16)) (<= (div main_~n~0 2) 25))} is VALID [2022-04-28 09:36:43,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {84265#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 20)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84261#(or (<= (div main_~n~0 2) 25) (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:36:43,134 INFO L290 TraceCheckUtils]: 21: Hoare triple {84269#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84265#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 20)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:36:43,134 INFO L290 TraceCheckUtils]: 20: Hoare triple {84273#(or (<= (div main_~n~0 2) 25) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84269#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:36:43,135 INFO L290 TraceCheckUtils]: 19: Hoare triple {84277#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 40 main_~k~0) (<= (div main_~n~0 2) 25))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84273#(or (<= (div main_~n~0 2) 25) (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:36:43,135 INFO L290 TraceCheckUtils]: 18: Hoare triple {84281#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84277#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 40 main_~k~0) (<= (div main_~n~0 2) 25))} is VALID [2022-04-28 09:36:43,135 INFO L290 TraceCheckUtils]: 17: Hoare triple {84285#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84281#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:36:43,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {84289#(or (<= (div main_~n~0 2) 25) (<= 43 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84285#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:36:43,136 INFO L290 TraceCheckUtils]: 15: Hoare triple {84293#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84289#(or (<= (div main_~n~0 2) 25) (<= 43 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:36:43,137 INFO L290 TraceCheckUtils]: 14: Hoare triple {84297#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 36)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84293#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:36:43,137 INFO L290 TraceCheckUtils]: 13: Hoare triple {84301#(or (<= (div main_~n~0 2) 25) (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84297#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 36)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:36:43,138 INFO L290 TraceCheckUtils]: 12: Hoare triple {84305#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 25) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84301#(or (<= (div main_~n~0 2) 25) (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:36:43,138 INFO L290 TraceCheckUtils]: 11: Hoare triple {84309#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 42 main_~i~0)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84305#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 25) (<= 47 main_~k~0))} is VALID [2022-04-28 09:36:43,138 INFO L290 TraceCheckUtils]: 10: Hoare triple {84313#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 44 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84309#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 42 main_~i~0)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:36:43,139 INFO L290 TraceCheckUtils]: 9: Hoare triple {84317#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 46)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84313#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ 44 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:36:43,139 INFO L290 TraceCheckUtils]: 8: Hoare triple {84321#(or (<= (div main_~n~0 2) 25) (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84317#(or (<= (div main_~n~0 2) 25) (<= main_~n~0 (+ main_~i~0 46)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:36:43,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {84325#(or (<= (div main_~n~0 2) 25) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {84321#(or (<= (div main_~n~0 2) 25) (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:36:43,140 INFO L290 TraceCheckUtils]: 6: Hoare triple {82815#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {84325#(or (<= (div main_~n~0 2) 25) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:36:43,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {82815#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {82815#true} is VALID [2022-04-28 09:36:43,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {82815#true} call #t~ret5 := main(); {82815#true} is VALID [2022-04-28 09:36:43,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82815#true} {82815#true} #68#return; {82815#true} is VALID [2022-04-28 09:36:43,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {82815#true} assume true; {82815#true} is VALID [2022-04-28 09:36:43,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {82815#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(9, 2); {82815#true} is VALID [2022-04-28 09:36:43,140 INFO L272 TraceCheckUtils]: 0: Hoare triple {82815#true} call ULTIMATE.init(); {82815#true} is VALID [2022-04-28 09:36:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2551 backedges. 50 proven. 1301 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:36:43,141 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1393350191] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:36:43,141 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:36:43,141 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 58, 58] total 142 [2022-04-28 09:36:43,142 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:36:43,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1338894689] [2022-04-28 09:36:43,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1338894689] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:36:43,142 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:36:43,142 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [60] imperfect sequences [] total 60 [2022-04-28 09:36:43,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384306479] [2022-04-28 09:36:43,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:36:43,142 INFO L78 Accepts]: Start accepts. Automaton has has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) Word has length 215 [2022-04-28 09:36:43,142 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:36:43,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:43,219 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:43,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2022-04-28 09:36:43,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:43,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2022-04-28 09:36:43,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2752, Invalid=17270, Unknown=0, NotChecked=0, Total=20022 [2022-04-28 09:36:43,221 INFO L87 Difference]: Start difference. First operand 218 states and 219 transitions. Second operand has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:55,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:55,023 INFO L93 Difference]: Finished difference Result 317 states and 344 transitions. [2022-04-28 09:36:55,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2022-04-28 09:36:55,024 INFO L78 Accepts]: Start accepts. Automaton has has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) Word has length 215 [2022-04-28 09:36:55,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:36:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 164 transitions. [2022-04-28 09:36:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 164 transitions. [2022-04-28 09:36:55,028 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 61 states and 164 transitions. [2022-04-28 09:36:55,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:55,178 INFO L225 Difference]: With dead ends: 317 [2022-04-28 09:36:55,178 INFO L226 Difference]: Without dead ends: 228 [2022-04-28 09:36:55,180 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 599 GetRequests, 397 SyntacticMatches, 4 SemanticMatches, 198 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9468 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=4830, Invalid=34970, Unknown=0, NotChecked=0, Total=39800 [2022-04-28 09:36:55,181 INFO L413 NwaCegarLoop]: 37 mSDtfsCounter, 35 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 4903 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 209 SdHoareTripleChecker+Invalid, 4999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 4903 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:36:55,181 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 209 Invalid, 4999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 4903 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-28 09:36:55,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2022-04-28 09:36:56,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 219. [2022-04-28 09:36:56,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:36:56,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 228 states. Second operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:56,361 INFO L74 IsIncluded]: Start isIncluded. First operand 228 states. Second operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:56,361 INFO L87 Difference]: Start difference. First operand 228 states. Second operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:56,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:56,363 INFO L93 Difference]: Finished difference Result 228 states and 230 transitions. [2022-04-28 09:36:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 230 transitions. [2022-04-28 09:36:56,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:56,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:56,364 INFO L74 IsIncluded]: Start isIncluded. First operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) Second operand 228 states. [2022-04-28 09:36:56,364 INFO L87 Difference]: Start difference. First operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) Second operand 228 states. [2022-04-28 09:36:56,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:36:56,366 INFO L93 Difference]: Finished difference Result 228 states and 230 transitions. [2022-04-28 09:36:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 230 transitions. [2022-04-28 09:36:56,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:36:56,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:36:56,366 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:36:56,366 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:36:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 219 states, 163 states have (on average 1.0122699386503067) internal successors, (165), 164 states have internal predecessors, (165), 28 states have call successors, (28), 28 states have call predecessors, (28), 27 states have return successors, (27), 26 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:36:56,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 220 transitions. [2022-04-28 09:36:56,369 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 220 transitions. Word has length 215 [2022-04-28 09:36:56,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:36:56,369 INFO L495 AbstractCegarLoop]: Abstraction has 219 states and 220 transitions. [2022-04-28 09:36:56,369 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 59 states have (on average 1.5084745762711864) internal successors, (89), 58 states have internal predecessors, (89), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:36:56,369 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 219 states and 220 transitions. [2022-04-28 09:36:56,623 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:36:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 220 transitions. [2022-04-28 09:36:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-04-28 09:36:56,624 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:36:56,624 INFO L195 NwaCegarLoop]: trace histogram [27, 26, 26, 26, 25, 25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:36:56,642 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Forceful destruction successful, exit code 0 [2022-04-28 09:36:56,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53,54 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:36:56,840 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:36:56,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:36:56,840 INFO L85 PathProgramCache]: Analyzing trace with hash 1721371537, now seen corresponding path program 101 times [2022-04-28 09:36:56,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:36:56,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [133947630] [2022-04-28 09:36:56,842 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:36:56,842 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:36:56,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1721371537, now seen corresponding path program 102 times [2022-04-28 09:36:56,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:36:56,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919405333] [2022-04-28 09:36:56,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:36:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:36:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:36:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {86154#(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(9, 2); {85994#true} is VALID [2022-04-28 09:36:57,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,803 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85994#true} {85994#true} #68#return; {85994#true} is VALID [2022-04-28 09:36:57,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:36:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,805 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86026#(<= 26 main_~k~0)} #66#return; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:36:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,807 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86031#(<= 25 main_~k~0)} #66#return; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:57,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:36:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,809 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86036#(<= 24 main_~k~0)} #66#return; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:57,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:36:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86041#(<= 23 main_~k~0)} #66#return; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:57,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:36:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86046#(<= 22 main_~k~0)} #66#return; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:57,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:36:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86051#(<= 21 main_~k~0)} #66#return; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:57,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:36:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86056#(<= 20 main_~k~0)} #66#return; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:57,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:36:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86061#(<= 19 main_~k~0)} #66#return; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:57,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:36:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86066#(<= 18 main_~k~0)} #66#return; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:57,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:36:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,822 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86071#(<= 17 main_~k~0)} #66#return; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:57,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:36:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86076#(<= 16 main_~k~0)} #66#return; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:57,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:36:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,826 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86081#(<= 15 main_~k~0)} #66#return; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:57,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:36:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86086#(<= 14 main_~k~0)} #66#return; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:57,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:36:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86091#(<= 13 main_~k~0)} #66#return; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:57,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:36:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,833 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86096#(<= 12 main_~k~0)} #66#return; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:57,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:36:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86101#(<= 11 main_~k~0)} #66#return; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:57,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:36:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86106#(<= 10 main_~k~0)} #66#return; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:57,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-04-28 09:36:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86111#(<= 9 main_~k~0)} #66#return; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:57,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-04-28 09:36:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86116#(<= 8 main_~k~0)} #66#return; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:57,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-04-28 09:36:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86121#(<= 7 main_~k~0)} #66#return; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:57,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-04-28 09:36:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86126#(<= 6 main_~k~0)} #66#return; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:57,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-04-28 09:36:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86131#(<= 5 main_~k~0)} #66#return; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:57,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-04-28 09:36:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86136#(<= 4 main_~k~0)} #66#return; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:57,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-04-28 09:36:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,850 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86141#(<= 3 main_~k~0)} #66#return; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:57,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-04-28 09:36:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:57,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,852 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {86146#(<= 2 main_~k~0)} #66#return; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:57,853 INFO L272 TraceCheckUtils]: 0: Hoare triple {85994#true} call ULTIMATE.init(); {86154#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:36:57,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {86154#(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(9, 2); {85994#true} is VALID [2022-04-28 09:36:57,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {85994#true} #68#return; {85994#true} is VALID [2022-04-28 09:36:57,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {85994#true} call #t~ret5 := main(); {85994#true} is VALID [2022-04-28 09:36:57,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {85994#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {85994#true} is VALID [2022-04-28 09:36:57,853 INFO L290 TraceCheckUtils]: 6: Hoare triple {85994#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {85999#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:57,854 INFO L290 TraceCheckUtils]: 7: Hoare triple {85999#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86000#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {86000#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86001#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,854 INFO L290 TraceCheckUtils]: 9: Hoare triple {86001#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86002#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,855 INFO L290 TraceCheckUtils]: 10: Hoare triple {86002#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86003#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {86003#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86004#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,856 INFO L290 TraceCheckUtils]: 12: Hoare triple {86004#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86005#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,856 INFO L290 TraceCheckUtils]: 13: Hoare triple {86005#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86006#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,857 INFO L290 TraceCheckUtils]: 14: Hoare triple {86006#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86007#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,857 INFO L290 TraceCheckUtils]: 15: Hoare triple {86007#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86008#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,857 INFO L290 TraceCheckUtils]: 16: Hoare triple {86008#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86009#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,858 INFO L290 TraceCheckUtils]: 17: Hoare triple {86009#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86010#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,858 INFO L290 TraceCheckUtils]: 18: Hoare triple {86010#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86011#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,859 INFO L290 TraceCheckUtils]: 19: Hoare triple {86011#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86012#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,859 INFO L290 TraceCheckUtils]: 20: Hoare triple {86012#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86013#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,859 INFO L290 TraceCheckUtils]: 21: Hoare triple {86013#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86014#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {86014#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86015#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,860 INFO L290 TraceCheckUtils]: 23: Hoare triple {86015#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86016#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,861 INFO L290 TraceCheckUtils]: 24: Hoare triple {86016#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86017#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,861 INFO L290 TraceCheckUtils]: 25: Hoare triple {86017#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86018#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,862 INFO L290 TraceCheckUtils]: 26: Hoare triple {86018#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86019#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,862 INFO L290 TraceCheckUtils]: 27: Hoare triple {86019#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86020#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,863 INFO L290 TraceCheckUtils]: 28: Hoare triple {86020#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86021#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,863 INFO L290 TraceCheckUtils]: 29: Hoare triple {86021#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86022#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,864 INFO L290 TraceCheckUtils]: 30: Hoare triple {86022#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86023#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,864 INFO L290 TraceCheckUtils]: 31: Hoare triple {86023#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86024#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,864 INFO L290 TraceCheckUtils]: 32: Hoare triple {86024#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86025#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:36:57,865 INFO L290 TraceCheckUtils]: 33: Hoare triple {86025#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,865 INFO L290 TraceCheckUtils]: 34: Hoare triple {86026#(<= 26 main_~k~0)} assume !(~i~0 < ~n~0); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,865 INFO L290 TraceCheckUtils]: 35: Hoare triple {86026#(<= 26 main_~k~0)} ~j~0 := 0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,866 INFO L290 TraceCheckUtils]: 36: Hoare triple {86026#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,866 INFO L272 TraceCheckUtils]: 37: Hoare triple {86026#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,866 INFO L290 TraceCheckUtils]: 38: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,866 INFO L290 TraceCheckUtils]: 39: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,866 INFO L290 TraceCheckUtils]: 40: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,866 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {85994#true} {86026#(<= 26 main_~k~0)} #66#return; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:57,867 INFO L290 TraceCheckUtils]: 42: Hoare triple {86026#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:57,867 INFO L290 TraceCheckUtils]: 43: Hoare triple {86031#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:57,867 INFO L272 TraceCheckUtils]: 44: Hoare triple {86031#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,867 INFO L290 TraceCheckUtils]: 45: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,867 INFO L290 TraceCheckUtils]: 46: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,867 INFO L290 TraceCheckUtils]: 47: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,867 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {85994#true} {86031#(<= 25 main_~k~0)} #66#return; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:57,868 INFO L290 TraceCheckUtils]: 49: Hoare triple {86031#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:57,868 INFO L290 TraceCheckUtils]: 50: Hoare triple {86036#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:57,868 INFO L272 TraceCheckUtils]: 51: Hoare triple {86036#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,868 INFO L290 TraceCheckUtils]: 52: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,868 INFO L290 TraceCheckUtils]: 53: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,868 INFO L290 TraceCheckUtils]: 54: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,869 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {85994#true} {86036#(<= 24 main_~k~0)} #66#return; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:57,869 INFO L290 TraceCheckUtils]: 56: Hoare triple {86036#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:57,869 INFO L290 TraceCheckUtils]: 57: Hoare triple {86041#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:57,869 INFO L272 TraceCheckUtils]: 58: Hoare triple {86041#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,869 INFO L290 TraceCheckUtils]: 59: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,869 INFO L290 TraceCheckUtils]: 60: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,869 INFO L290 TraceCheckUtils]: 61: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,870 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {85994#true} {86041#(<= 23 main_~k~0)} #66#return; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:57,870 INFO L290 TraceCheckUtils]: 63: Hoare triple {86041#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:57,870 INFO L290 TraceCheckUtils]: 64: Hoare triple {86046#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:57,871 INFO L272 TraceCheckUtils]: 65: Hoare triple {86046#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,871 INFO L290 TraceCheckUtils]: 66: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,871 INFO L290 TraceCheckUtils]: 67: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,871 INFO L290 TraceCheckUtils]: 68: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,871 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {85994#true} {86046#(<= 22 main_~k~0)} #66#return; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:57,871 INFO L290 TraceCheckUtils]: 70: Hoare triple {86046#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:57,872 INFO L290 TraceCheckUtils]: 71: Hoare triple {86051#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:57,872 INFO L272 TraceCheckUtils]: 72: Hoare triple {86051#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,872 INFO L290 TraceCheckUtils]: 73: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,872 INFO L290 TraceCheckUtils]: 74: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,872 INFO L290 TraceCheckUtils]: 75: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,872 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {85994#true} {86051#(<= 21 main_~k~0)} #66#return; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:57,873 INFO L290 TraceCheckUtils]: 77: Hoare triple {86051#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:57,873 INFO L290 TraceCheckUtils]: 78: Hoare triple {86056#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:57,873 INFO L272 TraceCheckUtils]: 79: Hoare triple {86056#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,873 INFO L290 TraceCheckUtils]: 80: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,873 INFO L290 TraceCheckUtils]: 81: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,873 INFO L290 TraceCheckUtils]: 82: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,873 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {85994#true} {86056#(<= 20 main_~k~0)} #66#return; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:57,874 INFO L290 TraceCheckUtils]: 84: Hoare triple {86056#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:57,874 INFO L290 TraceCheckUtils]: 85: Hoare triple {86061#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:57,874 INFO L272 TraceCheckUtils]: 86: Hoare triple {86061#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,874 INFO L290 TraceCheckUtils]: 87: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,874 INFO L290 TraceCheckUtils]: 88: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,874 INFO L290 TraceCheckUtils]: 89: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,874 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {85994#true} {86061#(<= 19 main_~k~0)} #66#return; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:57,875 INFO L290 TraceCheckUtils]: 91: Hoare triple {86061#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:57,875 INFO L290 TraceCheckUtils]: 92: Hoare triple {86066#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:57,875 INFO L272 TraceCheckUtils]: 93: Hoare triple {86066#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,875 INFO L290 TraceCheckUtils]: 94: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,875 INFO L290 TraceCheckUtils]: 95: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,875 INFO L290 TraceCheckUtils]: 96: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,875 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {85994#true} {86066#(<= 18 main_~k~0)} #66#return; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:57,876 INFO L290 TraceCheckUtils]: 98: Hoare triple {86066#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:57,876 INFO L290 TraceCheckUtils]: 99: Hoare triple {86071#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:57,876 INFO L272 TraceCheckUtils]: 100: Hoare triple {86071#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,876 INFO L290 TraceCheckUtils]: 101: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,876 INFO L290 TraceCheckUtils]: 102: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,876 INFO L290 TraceCheckUtils]: 103: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,876 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {85994#true} {86071#(<= 17 main_~k~0)} #66#return; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:57,877 INFO L290 TraceCheckUtils]: 105: Hoare triple {86071#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:57,877 INFO L290 TraceCheckUtils]: 106: Hoare triple {86076#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:57,877 INFO L272 TraceCheckUtils]: 107: Hoare triple {86076#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,877 INFO L290 TraceCheckUtils]: 108: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,877 INFO L290 TraceCheckUtils]: 109: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,877 INFO L290 TraceCheckUtils]: 110: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,878 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {85994#true} {86076#(<= 16 main_~k~0)} #66#return; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:57,878 INFO L290 TraceCheckUtils]: 112: Hoare triple {86076#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:57,878 INFO L290 TraceCheckUtils]: 113: Hoare triple {86081#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:57,878 INFO L272 TraceCheckUtils]: 114: Hoare triple {86081#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,878 INFO L290 TraceCheckUtils]: 115: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,878 INFO L290 TraceCheckUtils]: 116: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,878 INFO L290 TraceCheckUtils]: 117: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,879 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {85994#true} {86081#(<= 15 main_~k~0)} #66#return; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:57,879 INFO L290 TraceCheckUtils]: 119: Hoare triple {86081#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:57,879 INFO L290 TraceCheckUtils]: 120: Hoare triple {86086#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:57,879 INFO L272 TraceCheckUtils]: 121: Hoare triple {86086#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,879 INFO L290 TraceCheckUtils]: 122: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,879 INFO L290 TraceCheckUtils]: 123: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,879 INFO L290 TraceCheckUtils]: 124: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,880 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {85994#true} {86086#(<= 14 main_~k~0)} #66#return; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:57,880 INFO L290 TraceCheckUtils]: 126: Hoare triple {86086#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:57,880 INFO L290 TraceCheckUtils]: 127: Hoare triple {86091#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:57,880 INFO L272 TraceCheckUtils]: 128: Hoare triple {86091#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,880 INFO L290 TraceCheckUtils]: 129: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,880 INFO L290 TraceCheckUtils]: 130: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,880 INFO L290 TraceCheckUtils]: 131: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,881 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {85994#true} {86091#(<= 13 main_~k~0)} #66#return; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:57,881 INFO L290 TraceCheckUtils]: 133: Hoare triple {86091#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:57,881 INFO L290 TraceCheckUtils]: 134: Hoare triple {86096#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:57,881 INFO L272 TraceCheckUtils]: 135: Hoare triple {86096#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,881 INFO L290 TraceCheckUtils]: 136: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,881 INFO L290 TraceCheckUtils]: 137: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,881 INFO L290 TraceCheckUtils]: 138: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,882 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {85994#true} {86096#(<= 12 main_~k~0)} #66#return; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:57,882 INFO L290 TraceCheckUtils]: 140: Hoare triple {86096#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:57,882 INFO L290 TraceCheckUtils]: 141: Hoare triple {86101#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:57,882 INFO L272 TraceCheckUtils]: 142: Hoare triple {86101#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,882 INFO L290 TraceCheckUtils]: 143: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,883 INFO L290 TraceCheckUtils]: 144: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,883 INFO L290 TraceCheckUtils]: 145: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,883 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {85994#true} {86101#(<= 11 main_~k~0)} #66#return; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:57,883 INFO L290 TraceCheckUtils]: 147: Hoare triple {86101#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:57,883 INFO L290 TraceCheckUtils]: 148: Hoare triple {86106#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:57,883 INFO L272 TraceCheckUtils]: 149: Hoare triple {86106#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,884 INFO L290 TraceCheckUtils]: 150: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,884 INFO L290 TraceCheckUtils]: 151: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,884 INFO L290 TraceCheckUtils]: 152: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,884 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {85994#true} {86106#(<= 10 main_~k~0)} #66#return; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:57,884 INFO L290 TraceCheckUtils]: 154: Hoare triple {86106#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:57,884 INFO L290 TraceCheckUtils]: 155: Hoare triple {86111#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:57,885 INFO L272 TraceCheckUtils]: 156: Hoare triple {86111#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,885 INFO L290 TraceCheckUtils]: 157: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,885 INFO L290 TraceCheckUtils]: 158: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,885 INFO L290 TraceCheckUtils]: 159: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,885 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {85994#true} {86111#(<= 9 main_~k~0)} #66#return; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:57,885 INFO L290 TraceCheckUtils]: 161: Hoare triple {86111#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:57,886 INFO L290 TraceCheckUtils]: 162: Hoare triple {86116#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:57,886 INFO L272 TraceCheckUtils]: 163: Hoare triple {86116#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,886 INFO L290 TraceCheckUtils]: 164: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,886 INFO L290 TraceCheckUtils]: 165: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,886 INFO L290 TraceCheckUtils]: 166: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,886 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {85994#true} {86116#(<= 8 main_~k~0)} #66#return; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:57,886 INFO L290 TraceCheckUtils]: 168: Hoare triple {86116#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:57,887 INFO L290 TraceCheckUtils]: 169: Hoare triple {86121#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:57,887 INFO L272 TraceCheckUtils]: 170: Hoare triple {86121#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,887 INFO L290 TraceCheckUtils]: 171: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,887 INFO L290 TraceCheckUtils]: 172: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,887 INFO L290 TraceCheckUtils]: 173: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,887 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {85994#true} {86121#(<= 7 main_~k~0)} #66#return; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:57,887 INFO L290 TraceCheckUtils]: 175: Hoare triple {86121#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:57,888 INFO L290 TraceCheckUtils]: 176: Hoare triple {86126#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:57,888 INFO L272 TraceCheckUtils]: 177: Hoare triple {86126#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,888 INFO L290 TraceCheckUtils]: 178: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,888 INFO L290 TraceCheckUtils]: 179: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,888 INFO L290 TraceCheckUtils]: 180: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,888 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {85994#true} {86126#(<= 6 main_~k~0)} #66#return; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:57,889 INFO L290 TraceCheckUtils]: 182: Hoare triple {86126#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:57,889 INFO L290 TraceCheckUtils]: 183: Hoare triple {86131#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:57,889 INFO L272 TraceCheckUtils]: 184: Hoare triple {86131#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,889 INFO L290 TraceCheckUtils]: 185: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,889 INFO L290 TraceCheckUtils]: 186: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,889 INFO L290 TraceCheckUtils]: 187: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,889 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {85994#true} {86131#(<= 5 main_~k~0)} #66#return; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:57,890 INFO L290 TraceCheckUtils]: 189: Hoare triple {86131#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:57,890 INFO L290 TraceCheckUtils]: 190: Hoare triple {86136#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:57,890 INFO L272 TraceCheckUtils]: 191: Hoare triple {86136#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,890 INFO L290 TraceCheckUtils]: 192: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,890 INFO L290 TraceCheckUtils]: 193: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,890 INFO L290 TraceCheckUtils]: 194: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,890 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {85994#true} {86136#(<= 4 main_~k~0)} #66#return; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:57,891 INFO L290 TraceCheckUtils]: 196: Hoare triple {86136#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:57,891 INFO L290 TraceCheckUtils]: 197: Hoare triple {86141#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:57,891 INFO L272 TraceCheckUtils]: 198: Hoare triple {86141#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,891 INFO L290 TraceCheckUtils]: 199: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,891 INFO L290 TraceCheckUtils]: 200: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,891 INFO L290 TraceCheckUtils]: 201: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,891 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {85994#true} {86141#(<= 3 main_~k~0)} #66#return; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:57,892 INFO L290 TraceCheckUtils]: 203: Hoare triple {86141#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:57,892 INFO L290 TraceCheckUtils]: 204: Hoare triple {86146#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:57,892 INFO L272 TraceCheckUtils]: 205: Hoare triple {86146#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:57,892 INFO L290 TraceCheckUtils]: 206: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:57,892 INFO L290 TraceCheckUtils]: 207: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:57,892 INFO L290 TraceCheckUtils]: 208: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:57,892 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {85994#true} {86146#(<= 2 main_~k~0)} #66#return; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:57,893 INFO L290 TraceCheckUtils]: 210: Hoare triple {86146#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:57,893 INFO L290 TraceCheckUtils]: 211: Hoare triple {86151#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:57,893 INFO L272 TraceCheckUtils]: 212: Hoare triple {86151#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {86152#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:36:57,894 INFO L290 TraceCheckUtils]: 213: Hoare triple {86152#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {86153#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:36:57,894 INFO L290 TraceCheckUtils]: 214: Hoare triple {86153#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {85995#false} is VALID [2022-04-28 09:36:57,894 INFO L290 TraceCheckUtils]: 215: Hoare triple {85995#false} assume !false; {85995#false} is VALID [2022-04-28 09:36:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 375 proven. 1003 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:36:57,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:36:57,895 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919405333] [2022-04-28 09:36:57,895 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919405333] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:36:57,895 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [875890088] [2022-04-28 09:36:57,895 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:36:57,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:36:57,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:36:57,896 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:36:57,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Waiting until timeout for monitored process [2022-04-28 09:36:58,018 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 26 check-sat command(s) [2022-04-28 09:36:58,019 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:36:58,021 INFO L263 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 84 conjunts are in the unsatisfiable core [2022-04-28 09:36:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:36:58,073 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:36:59,837 INFO L272 TraceCheckUtils]: 0: Hoare triple {85994#true} call ULTIMATE.init(); {85994#true} is VALID [2022-04-28 09:36:59,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#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(9, 2); {85994#true} is VALID [2022-04-28 09:36:59,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,838 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {85994#true} #68#return; {85994#true} is VALID [2022-04-28 09:36:59,838 INFO L272 TraceCheckUtils]: 4: Hoare triple {85994#true} call #t~ret5 := main(); {85994#true} is VALID [2022-04-28 09:36:59,838 INFO L290 TraceCheckUtils]: 5: Hoare triple {85994#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {85994#true} is VALID [2022-04-28 09:36:59,838 INFO L290 TraceCheckUtils]: 6: Hoare triple {85994#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {86176#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:36:59,838 INFO L290 TraceCheckUtils]: 7: Hoare triple {86176#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86180#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:36:59,839 INFO L290 TraceCheckUtils]: 8: Hoare triple {86180#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86184#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:36:59,839 INFO L290 TraceCheckUtils]: 9: Hoare triple {86184#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86188#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:36:59,839 INFO L290 TraceCheckUtils]: 10: Hoare triple {86188#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86192#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:36:59,840 INFO L290 TraceCheckUtils]: 11: Hoare triple {86192#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86196#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:36:59,840 INFO L290 TraceCheckUtils]: 12: Hoare triple {86196#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86200#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:36:59,841 INFO L290 TraceCheckUtils]: 13: Hoare triple {86200#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86204#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:36:59,841 INFO L290 TraceCheckUtils]: 14: Hoare triple {86204#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86208#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:36:59,841 INFO L290 TraceCheckUtils]: 15: Hoare triple {86208#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86212#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:36:59,842 INFO L290 TraceCheckUtils]: 16: Hoare triple {86212#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86216#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:36:59,842 INFO L290 TraceCheckUtils]: 17: Hoare triple {86216#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86220#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:36:59,842 INFO L290 TraceCheckUtils]: 18: Hoare triple {86220#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86224#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:36:59,843 INFO L290 TraceCheckUtils]: 19: Hoare triple {86224#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86228#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:36:59,843 INFO L290 TraceCheckUtils]: 20: Hoare triple {86228#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86232#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:36:59,844 INFO L290 TraceCheckUtils]: 21: Hoare triple {86232#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86236#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:36:59,844 INFO L290 TraceCheckUtils]: 22: Hoare triple {86236#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86240#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:36:59,844 INFO L290 TraceCheckUtils]: 23: Hoare triple {86240#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86244#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:36:59,845 INFO L290 TraceCheckUtils]: 24: Hoare triple {86244#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86248#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:36:59,845 INFO L290 TraceCheckUtils]: 25: Hoare triple {86248#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86252#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:36:59,845 INFO L290 TraceCheckUtils]: 26: Hoare triple {86252#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86256#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:36:59,846 INFO L290 TraceCheckUtils]: 27: Hoare triple {86256#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86260#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:36:59,846 INFO L290 TraceCheckUtils]: 28: Hoare triple {86260#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86264#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:36:59,847 INFO L290 TraceCheckUtils]: 29: Hoare triple {86264#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86268#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:36:59,847 INFO L290 TraceCheckUtils]: 30: Hoare triple {86268#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86272#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:36:59,847 INFO L290 TraceCheckUtils]: 31: Hoare triple {86272#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86276#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:36:59,848 INFO L290 TraceCheckUtils]: 32: Hoare triple {86276#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86280#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:36:59,848 INFO L290 TraceCheckUtils]: 33: Hoare triple {86280#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:59,848 INFO L290 TraceCheckUtils]: 34: Hoare triple {86026#(<= 26 main_~k~0)} assume !(~i~0 < ~n~0); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:59,848 INFO L290 TraceCheckUtils]: 35: Hoare triple {86026#(<= 26 main_~k~0)} ~j~0 := 0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:59,849 INFO L290 TraceCheckUtils]: 36: Hoare triple {86026#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:59,849 INFO L272 TraceCheckUtils]: 37: Hoare triple {86026#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,849 INFO L290 TraceCheckUtils]: 38: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,849 INFO L290 TraceCheckUtils]: 39: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,849 INFO L290 TraceCheckUtils]: 40: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,849 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {85994#true} {86026#(<= 26 main_~k~0)} #66#return; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:36:59,849 INFO L290 TraceCheckUtils]: 42: Hoare triple {86026#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:59,850 INFO L290 TraceCheckUtils]: 43: Hoare triple {86031#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:59,850 INFO L272 TraceCheckUtils]: 44: Hoare triple {86031#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,850 INFO L290 TraceCheckUtils]: 45: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,850 INFO L290 TraceCheckUtils]: 46: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,850 INFO L290 TraceCheckUtils]: 47: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,850 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {85994#true} {86031#(<= 25 main_~k~0)} #66#return; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:36:59,850 INFO L290 TraceCheckUtils]: 49: Hoare triple {86031#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:59,851 INFO L290 TraceCheckUtils]: 50: Hoare triple {86036#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:59,851 INFO L272 TraceCheckUtils]: 51: Hoare triple {86036#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,851 INFO L290 TraceCheckUtils]: 52: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,851 INFO L290 TraceCheckUtils]: 53: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,851 INFO L290 TraceCheckUtils]: 54: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,851 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {85994#true} {86036#(<= 24 main_~k~0)} #66#return; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:36:59,851 INFO L290 TraceCheckUtils]: 56: Hoare triple {86036#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:59,852 INFO L290 TraceCheckUtils]: 57: Hoare triple {86041#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:59,852 INFO L272 TraceCheckUtils]: 58: Hoare triple {86041#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,852 INFO L290 TraceCheckUtils]: 59: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,852 INFO L290 TraceCheckUtils]: 60: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,852 INFO L290 TraceCheckUtils]: 61: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,852 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {85994#true} {86041#(<= 23 main_~k~0)} #66#return; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:36:59,852 INFO L290 TraceCheckUtils]: 63: Hoare triple {86041#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:59,853 INFO L290 TraceCheckUtils]: 64: Hoare triple {86046#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:59,853 INFO L272 TraceCheckUtils]: 65: Hoare triple {86046#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,853 INFO L290 TraceCheckUtils]: 66: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,853 INFO L290 TraceCheckUtils]: 67: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,853 INFO L290 TraceCheckUtils]: 68: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,853 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {85994#true} {86046#(<= 22 main_~k~0)} #66#return; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:36:59,853 INFO L290 TraceCheckUtils]: 70: Hoare triple {86046#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 71: Hoare triple {86051#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:59,854 INFO L272 TraceCheckUtils]: 72: Hoare triple {86051#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 73: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 74: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 75: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,854 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {85994#true} {86051#(<= 21 main_~k~0)} #66#return; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 77: Hoare triple {86051#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:59,854 INFO L290 TraceCheckUtils]: 78: Hoare triple {86056#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:59,855 INFO L272 TraceCheckUtils]: 79: Hoare triple {86056#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,855 INFO L290 TraceCheckUtils]: 80: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,855 INFO L290 TraceCheckUtils]: 81: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,855 INFO L290 TraceCheckUtils]: 82: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,855 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {85994#true} {86056#(<= 20 main_~k~0)} #66#return; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:36:59,855 INFO L290 TraceCheckUtils]: 84: Hoare triple {86056#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:59,855 INFO L290 TraceCheckUtils]: 85: Hoare triple {86061#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:59,855 INFO L272 TraceCheckUtils]: 86: Hoare triple {86061#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 87: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 88: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 89: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,856 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {85994#true} {86061#(<= 19 main_~k~0)} #66#return; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 91: Hoare triple {86061#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 92: Hoare triple {86066#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:59,856 INFO L272 TraceCheckUtils]: 93: Hoare triple {86066#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,856 INFO L290 TraceCheckUtils]: 94: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 95: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 96: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {85994#true} {86066#(<= 18 main_~k~0)} #66#return; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 98: Hoare triple {86066#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 99: Hoare triple {86071#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:59,857 INFO L272 TraceCheckUtils]: 100: Hoare triple {86071#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 101: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 102: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,857 INFO L290 TraceCheckUtils]: 103: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,858 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {85994#true} {86071#(<= 17 main_~k~0)} #66#return; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:36:59,858 INFO L290 TraceCheckUtils]: 105: Hoare triple {86071#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:59,858 INFO L290 TraceCheckUtils]: 106: Hoare triple {86076#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:59,858 INFO L272 TraceCheckUtils]: 107: Hoare triple {86076#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,858 INFO L290 TraceCheckUtils]: 108: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,858 INFO L290 TraceCheckUtils]: 109: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,858 INFO L290 TraceCheckUtils]: 110: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,859 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {85994#true} {86076#(<= 16 main_~k~0)} #66#return; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:36:59,859 INFO L290 TraceCheckUtils]: 112: Hoare triple {86076#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:59,859 INFO L290 TraceCheckUtils]: 113: Hoare triple {86081#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:59,859 INFO L272 TraceCheckUtils]: 114: Hoare triple {86081#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,859 INFO L290 TraceCheckUtils]: 115: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,859 INFO L290 TraceCheckUtils]: 116: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,859 INFO L290 TraceCheckUtils]: 117: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,860 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {85994#true} {86081#(<= 15 main_~k~0)} #66#return; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:36:59,860 INFO L290 TraceCheckUtils]: 119: Hoare triple {86081#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:59,860 INFO L290 TraceCheckUtils]: 120: Hoare triple {86086#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:59,860 INFO L272 TraceCheckUtils]: 121: Hoare triple {86086#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,860 INFO L290 TraceCheckUtils]: 122: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,860 INFO L290 TraceCheckUtils]: 123: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,860 INFO L290 TraceCheckUtils]: 124: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,861 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {85994#true} {86086#(<= 14 main_~k~0)} #66#return; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:36:59,861 INFO L290 TraceCheckUtils]: 126: Hoare triple {86086#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:59,861 INFO L290 TraceCheckUtils]: 127: Hoare triple {86091#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:59,861 INFO L272 TraceCheckUtils]: 128: Hoare triple {86091#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,861 INFO L290 TraceCheckUtils]: 129: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,861 INFO L290 TraceCheckUtils]: 130: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,861 INFO L290 TraceCheckUtils]: 131: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,861 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {85994#true} {86091#(<= 13 main_~k~0)} #66#return; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:36:59,862 INFO L290 TraceCheckUtils]: 133: Hoare triple {86091#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:59,862 INFO L290 TraceCheckUtils]: 134: Hoare triple {86096#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:59,862 INFO L272 TraceCheckUtils]: 135: Hoare triple {86096#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,862 INFO L290 TraceCheckUtils]: 136: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,862 INFO L290 TraceCheckUtils]: 137: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,862 INFO L290 TraceCheckUtils]: 138: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,862 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {85994#true} {86096#(<= 12 main_~k~0)} #66#return; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:36:59,863 INFO L290 TraceCheckUtils]: 140: Hoare triple {86096#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:59,863 INFO L290 TraceCheckUtils]: 141: Hoare triple {86101#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:59,863 INFO L272 TraceCheckUtils]: 142: Hoare triple {86101#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,863 INFO L290 TraceCheckUtils]: 143: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,863 INFO L290 TraceCheckUtils]: 144: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,863 INFO L290 TraceCheckUtils]: 145: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,863 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {85994#true} {86101#(<= 11 main_~k~0)} #66#return; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:36:59,864 INFO L290 TraceCheckUtils]: 147: Hoare triple {86101#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:59,864 INFO L290 TraceCheckUtils]: 148: Hoare triple {86106#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:59,864 INFO L272 TraceCheckUtils]: 149: Hoare triple {86106#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,864 INFO L290 TraceCheckUtils]: 150: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,864 INFO L290 TraceCheckUtils]: 151: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,864 INFO L290 TraceCheckUtils]: 152: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,864 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {85994#true} {86106#(<= 10 main_~k~0)} #66#return; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:36:59,865 INFO L290 TraceCheckUtils]: 154: Hoare triple {86106#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:59,865 INFO L290 TraceCheckUtils]: 155: Hoare triple {86111#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:59,865 INFO L272 TraceCheckUtils]: 156: Hoare triple {86111#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,865 INFO L290 TraceCheckUtils]: 157: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,865 INFO L290 TraceCheckUtils]: 158: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,865 INFO L290 TraceCheckUtils]: 159: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,865 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {85994#true} {86111#(<= 9 main_~k~0)} #66#return; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 161: Hoare triple {86111#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 162: Hoare triple {86116#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:59,866 INFO L272 TraceCheckUtils]: 163: Hoare triple {86116#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 164: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 165: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 166: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,866 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {85994#true} {86116#(<= 8 main_~k~0)} #66#return; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:36:59,866 INFO L290 TraceCheckUtils]: 168: Hoare triple {86116#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:59,867 INFO L290 TraceCheckUtils]: 169: Hoare triple {86121#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:59,867 INFO L272 TraceCheckUtils]: 170: Hoare triple {86121#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,867 INFO L290 TraceCheckUtils]: 171: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,867 INFO L290 TraceCheckUtils]: 172: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,867 INFO L290 TraceCheckUtils]: 173: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,867 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {85994#true} {86121#(<= 7 main_~k~0)} #66#return; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:36:59,867 INFO L290 TraceCheckUtils]: 175: Hoare triple {86121#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:59,868 INFO L290 TraceCheckUtils]: 176: Hoare triple {86126#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:59,868 INFO L272 TraceCheckUtils]: 177: Hoare triple {86126#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,868 INFO L290 TraceCheckUtils]: 178: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,868 INFO L290 TraceCheckUtils]: 179: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,868 INFO L290 TraceCheckUtils]: 180: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,868 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {85994#true} {86126#(<= 6 main_~k~0)} #66#return; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:36:59,868 INFO L290 TraceCheckUtils]: 182: Hoare triple {86126#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:59,869 INFO L290 TraceCheckUtils]: 183: Hoare triple {86131#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:59,869 INFO L272 TraceCheckUtils]: 184: Hoare triple {86131#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,869 INFO L290 TraceCheckUtils]: 185: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,869 INFO L290 TraceCheckUtils]: 186: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,869 INFO L290 TraceCheckUtils]: 187: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,869 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {85994#true} {86131#(<= 5 main_~k~0)} #66#return; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:36:59,869 INFO L290 TraceCheckUtils]: 189: Hoare triple {86131#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 190: Hoare triple {86136#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:59,870 INFO L272 TraceCheckUtils]: 191: Hoare triple {86136#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 192: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 193: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 194: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,870 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {85994#true} {86136#(<= 4 main_~k~0)} #66#return; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 196: Hoare triple {86136#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:59,870 INFO L290 TraceCheckUtils]: 197: Hoare triple {86141#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:59,871 INFO L272 TraceCheckUtils]: 198: Hoare triple {86141#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,871 INFO L290 TraceCheckUtils]: 199: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,871 INFO L290 TraceCheckUtils]: 200: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,871 INFO L290 TraceCheckUtils]: 201: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,871 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {85994#true} {86141#(<= 3 main_~k~0)} #66#return; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:36:59,871 INFO L290 TraceCheckUtils]: 203: Hoare triple {86141#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:59,871 INFO L290 TraceCheckUtils]: 204: Hoare triple {86146#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:59,871 INFO L272 TraceCheckUtils]: 205: Hoare triple {86146#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:36:59,872 INFO L290 TraceCheckUtils]: 206: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:36:59,872 INFO L290 TraceCheckUtils]: 207: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:36:59,872 INFO L290 TraceCheckUtils]: 208: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:36:59,872 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {85994#true} {86146#(<= 2 main_~k~0)} #66#return; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:36:59,872 INFO L290 TraceCheckUtils]: 210: Hoare triple {86146#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:59,872 INFO L290 TraceCheckUtils]: 211: Hoare triple {86151#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:36:59,873 INFO L272 TraceCheckUtils]: 212: Hoare triple {86151#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {86821#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:36:59,873 INFO L290 TraceCheckUtils]: 213: Hoare triple {86821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {86825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:36:59,873 INFO L290 TraceCheckUtils]: 214: Hoare triple {86825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {85995#false} is VALID [2022-04-28 09:36:59,873 INFO L290 TraceCheckUtils]: 215: Hoare triple {85995#false} assume !false; {85995#false} is VALID [2022-04-28 09:36:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 50 proven. 1328 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:36:59,874 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:37:01,296 INFO L290 TraceCheckUtils]: 215: Hoare triple {85995#false} assume !false; {85995#false} is VALID [2022-04-28 09:37:01,297 INFO L290 TraceCheckUtils]: 214: Hoare triple {86825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {85995#false} is VALID [2022-04-28 09:37:01,297 INFO L290 TraceCheckUtils]: 213: Hoare triple {86821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {86825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:01,297 INFO L272 TraceCheckUtils]: 212: Hoare triple {86151#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {86821#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:01,297 INFO L290 TraceCheckUtils]: 211: Hoare triple {86151#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 210: Hoare triple {86146#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86151#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:01,298 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {85994#true} {86146#(<= 2 main_~k~0)} #66#return; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 208: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 207: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 206: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,298 INFO L272 TraceCheckUtils]: 205: Hoare triple {86146#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 204: Hoare triple {86146#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:01,298 INFO L290 TraceCheckUtils]: 203: Hoare triple {86141#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86146#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:01,299 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {85994#true} {86141#(<= 3 main_~k~0)} #66#return; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:01,299 INFO L290 TraceCheckUtils]: 201: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,299 INFO L290 TraceCheckUtils]: 200: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,299 INFO L290 TraceCheckUtils]: 199: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,299 INFO L272 TraceCheckUtils]: 198: Hoare triple {86141#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,299 INFO L290 TraceCheckUtils]: 197: Hoare triple {86141#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:01,299 INFO L290 TraceCheckUtils]: 196: Hoare triple {86136#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86141#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:01,300 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {85994#true} {86136#(<= 4 main_~k~0)} #66#return; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 194: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 193: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 192: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,300 INFO L272 TraceCheckUtils]: 191: Hoare triple {86136#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 190: Hoare triple {86136#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 189: Hoare triple {86131#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86136#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:01,300 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {85994#true} {86131#(<= 5 main_~k~0)} #66#return; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 187: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,300 INFO L290 TraceCheckUtils]: 186: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 185: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L272 TraceCheckUtils]: 184: Hoare triple {86131#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 183: Hoare triple {86131#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 182: Hoare triple {86126#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86131#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:01,301 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {85994#true} {86126#(<= 6 main_~k~0)} #66#return; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 180: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 179: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L290 TraceCheckUtils]: 178: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,301 INFO L272 TraceCheckUtils]: 177: Hoare triple {86126#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 176: Hoare triple {86126#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 175: Hoare triple {86121#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86126#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:01,302 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {85994#true} {86121#(<= 7 main_~k~0)} #66#return; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 173: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 172: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 171: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,302 INFO L272 TraceCheckUtils]: 170: Hoare triple {86121#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,302 INFO L290 TraceCheckUtils]: 169: Hoare triple {86121#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:01,303 INFO L290 TraceCheckUtils]: 168: Hoare triple {86116#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86121#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:01,303 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {85994#true} {86116#(<= 8 main_~k~0)} #66#return; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:01,303 INFO L290 TraceCheckUtils]: 166: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,303 INFO L290 TraceCheckUtils]: 165: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,303 INFO L290 TraceCheckUtils]: 164: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,303 INFO L272 TraceCheckUtils]: 163: Hoare triple {86116#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,303 INFO L290 TraceCheckUtils]: 162: Hoare triple {86116#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 161: Hoare triple {86111#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86116#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:01,304 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {85994#true} {86111#(<= 9 main_~k~0)} #66#return; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 159: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 158: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 157: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,304 INFO L272 TraceCheckUtils]: 156: Hoare triple {86111#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 155: Hoare triple {86111#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:01,304 INFO L290 TraceCheckUtils]: 154: Hoare triple {86106#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86111#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:01,305 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {85994#true} {86106#(<= 10 main_~k~0)} #66#return; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:01,305 INFO L290 TraceCheckUtils]: 152: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,305 INFO L290 TraceCheckUtils]: 151: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,305 INFO L290 TraceCheckUtils]: 150: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,305 INFO L272 TraceCheckUtils]: 149: Hoare triple {86106#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,305 INFO L290 TraceCheckUtils]: 148: Hoare triple {86106#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:01,305 INFO L290 TraceCheckUtils]: 147: Hoare triple {86101#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86106#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:01,305 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {85994#true} {86101#(<= 11 main_~k~0)} #66#return; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 145: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 144: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 143: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,306 INFO L272 TraceCheckUtils]: 142: Hoare triple {86101#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 141: Hoare triple {86101#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 140: Hoare triple {86096#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86101#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:01,306 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {85994#true} {86096#(<= 12 main_~k~0)} #66#return; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 138: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,306 INFO L290 TraceCheckUtils]: 137: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 136: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L272 TraceCheckUtils]: 135: Hoare triple {86096#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 134: Hoare triple {86096#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 133: Hoare triple {86091#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86096#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:01,307 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {85994#true} {86091#(<= 13 main_~k~0)} #66#return; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 131: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 130: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L290 TraceCheckUtils]: 129: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,307 INFO L272 TraceCheckUtils]: 128: Hoare triple {86091#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 127: Hoare triple {86091#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 126: Hoare triple {86086#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86091#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:01,308 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {85994#true} {86086#(<= 14 main_~k~0)} #66#return; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 124: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 123: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 122: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,308 INFO L272 TraceCheckUtils]: 121: Hoare triple {86086#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,308 INFO L290 TraceCheckUtils]: 120: Hoare triple {86086#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:01,309 INFO L290 TraceCheckUtils]: 119: Hoare triple {86081#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86086#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:01,309 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {85994#true} {86081#(<= 15 main_~k~0)} #66#return; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:01,309 INFO L290 TraceCheckUtils]: 117: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,309 INFO L290 TraceCheckUtils]: 116: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,309 INFO L290 TraceCheckUtils]: 115: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,309 INFO L272 TraceCheckUtils]: 114: Hoare triple {86081#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,309 INFO L290 TraceCheckUtils]: 113: Hoare triple {86081#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 112: Hoare triple {86076#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86081#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:01,310 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {85994#true} {86076#(<= 16 main_~k~0)} #66#return; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 110: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 109: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 108: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,310 INFO L272 TraceCheckUtils]: 107: Hoare triple {86076#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 106: Hoare triple {86076#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:01,310 INFO L290 TraceCheckUtils]: 105: Hoare triple {86071#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86076#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:01,311 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {85994#true} {86071#(<= 17 main_~k~0)} #66#return; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:01,311 INFO L290 TraceCheckUtils]: 103: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,311 INFO L290 TraceCheckUtils]: 102: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,311 INFO L290 TraceCheckUtils]: 101: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,311 INFO L272 TraceCheckUtils]: 100: Hoare triple {86071#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,311 INFO L290 TraceCheckUtils]: 99: Hoare triple {86071#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:01,311 INFO L290 TraceCheckUtils]: 98: Hoare triple {86066#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86071#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:01,311 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {85994#true} {86066#(<= 18 main_~k~0)} #66#return; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 96: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 95: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 94: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L272 TraceCheckUtils]: 93: Hoare triple {86066#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 92: Hoare triple {86066#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 91: Hoare triple {86061#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86066#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:01,312 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {85994#true} {86061#(<= 19 main_~k~0)} #66#return; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 89: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 88: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,312 INFO L290 TraceCheckUtils]: 87: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,313 INFO L272 TraceCheckUtils]: 86: Hoare triple {86061#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,313 INFO L290 TraceCheckUtils]: 85: Hoare triple {86061#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:01,313 INFO L290 TraceCheckUtils]: 84: Hoare triple {86056#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86061#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:01,313 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {85994#true} {86056#(<= 20 main_~k~0)} #66#return; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:01,313 INFO L290 TraceCheckUtils]: 82: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,313 INFO L290 TraceCheckUtils]: 81: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,313 INFO L290 TraceCheckUtils]: 80: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,313 INFO L272 TraceCheckUtils]: 79: Hoare triple {86056#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 78: Hoare triple {86056#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 77: Hoare triple {86051#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86056#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:01,314 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {85994#true} {86051#(<= 21 main_~k~0)} #66#return; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 75: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 74: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 73: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,314 INFO L272 TraceCheckUtils]: 72: Hoare triple {86051#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,314 INFO L290 TraceCheckUtils]: 71: Hoare triple {86051#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:01,315 INFO L290 TraceCheckUtils]: 70: Hoare triple {86046#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86051#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:01,315 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {85994#true} {86046#(<= 22 main_~k~0)} #66#return; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:01,315 INFO L290 TraceCheckUtils]: 68: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,315 INFO L290 TraceCheckUtils]: 67: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,315 INFO L290 TraceCheckUtils]: 66: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,315 INFO L272 TraceCheckUtils]: 65: Hoare triple {86046#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,315 INFO L290 TraceCheckUtils]: 64: Hoare triple {86046#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 63: Hoare triple {86041#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86046#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:01,316 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {85994#true} {86041#(<= 23 main_~k~0)} #66#return; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 61: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 60: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 59: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,316 INFO L272 TraceCheckUtils]: 58: Hoare triple {86041#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 57: Hoare triple {86041#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:01,316 INFO L290 TraceCheckUtils]: 56: Hoare triple {86036#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86041#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:01,317 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {85994#true} {86036#(<= 24 main_~k~0)} #66#return; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 54: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 53: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 52: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,317 INFO L272 TraceCheckUtils]: 51: Hoare triple {86036#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 50: Hoare triple {86036#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 49: Hoare triple {86031#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86036#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:01,317 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {85994#true} {86031#(<= 25 main_~k~0)} #66#return; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:01,317 INFO L290 TraceCheckUtils]: 47: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 46: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 45: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L272 TraceCheckUtils]: 44: Hoare triple {86031#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 43: Hoare triple {86031#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 42: Hoare triple {86026#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {86031#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:01,318 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {85994#true} {86026#(<= 26 main_~k~0)} #66#return; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 40: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 39: Hoare triple {85994#true} assume !(0 == ~cond); {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L290 TraceCheckUtils]: 38: Hoare triple {85994#true} ~cond := #in~cond; {85994#true} is VALID [2022-04-28 09:37:01,318 INFO L272 TraceCheckUtils]: 37: Hoare triple {86026#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {85994#true} is VALID [2022-04-28 09:37:01,319 INFO L290 TraceCheckUtils]: 36: Hoare triple {86026#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:01,319 INFO L290 TraceCheckUtils]: 35: Hoare triple {86026#(<= 26 main_~k~0)} ~j~0 := 0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:01,319 INFO L290 TraceCheckUtils]: 34: Hoare triple {86026#(<= 26 main_~k~0)} assume !(~i~0 < ~n~0); {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:01,319 INFO L290 TraceCheckUtils]: 33: Hoare triple {87378#(or (<= 27 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {86026#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:01,320 INFO L290 TraceCheckUtils]: 32: Hoare triple {87382#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87378#(or (<= 27 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:37:01,320 INFO L290 TraceCheckUtils]: 31: Hoare triple {87386#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87382#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:01,320 INFO L290 TraceCheckUtils]: 30: Hoare triple {87390#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87386#(or (<= 29 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:37:01,321 INFO L290 TraceCheckUtils]: 29: Hoare triple {87394#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87390#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:37:01,321 INFO L290 TraceCheckUtils]: 28: Hoare triple {87398#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87394#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:37:01,321 INFO L290 TraceCheckUtils]: 27: Hoare triple {87402#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87398#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:37:01,322 INFO L290 TraceCheckUtils]: 26: Hoare triple {87406#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87402#(or (<= main_~n~0 (+ main_~i~0 12)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:37:01,322 INFO L290 TraceCheckUtils]: 25: Hoare triple {87410#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87406#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:37:01,322 INFO L290 TraceCheckUtils]: 24: Hoare triple {87414#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87410#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 16)))} is VALID [2022-04-28 09:37:01,323 INFO L290 TraceCheckUtils]: 23: Hoare triple {87418#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87414#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:37:01,323 INFO L290 TraceCheckUtils]: 22: Hoare triple {87422#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87418#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:37:01,323 INFO L290 TraceCheckUtils]: 21: Hoare triple {87426#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87422#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:37:01,324 INFO L290 TraceCheckUtils]: 20: Hoare triple {87430#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 40 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87426#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:37:01,324 INFO L290 TraceCheckUtils]: 19: Hoare triple {87434#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87430#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 40 main_~k~0))} is VALID [2022-04-28 09:37:01,325 INFO L290 TraceCheckUtils]: 18: Hoare triple {87438#(or (<= 42 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87434#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:37:01,325 INFO L290 TraceCheckUtils]: 17: Hoare triple {87442#(or (<= 43 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87438#(or (<= 42 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:37:01,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {87446#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87442#(or (<= 43 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:37:01,326 INFO L290 TraceCheckUtils]: 15: Hoare triple {87450#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87446#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 34)))} is VALID [2022-04-28 09:37:01,326 INFO L290 TraceCheckUtils]: 14: Hoare triple {87454#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87450#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:37:01,326 INFO L290 TraceCheckUtils]: 13: Hoare triple {87458#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87454#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:37:01,327 INFO L290 TraceCheckUtils]: 12: Hoare triple {87462#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87458#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:37:01,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {87466#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87462#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:37:01,327 INFO L290 TraceCheckUtils]: 10: Hoare triple {87470#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87466#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:37:01,328 INFO L290 TraceCheckUtils]: 9: Hoare triple {87474#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87470#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:37:01,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {87478#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87474#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:37:01,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {87482#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {87478#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:37:01,329 INFO L290 TraceCheckUtils]: 6: Hoare triple {85994#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {87482#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:37:01,329 INFO L290 TraceCheckUtils]: 5: Hoare triple {85994#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L272 TraceCheckUtils]: 4: Hoare triple {85994#true} call #t~ret5 := main(); {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85994#true} {85994#true} #68#return; {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {85994#true} assume true; {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {85994#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(9, 2); {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L272 TraceCheckUtils]: 0: Hoare triple {85994#true} call ULTIMATE.init(); {85994#true} is VALID [2022-04-28 09:37:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 50 proven. 1328 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2022-04-28 09:37:01,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [875890088] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:37:01,330 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:37:01,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 57, 57] total 114 [2022-04-28 09:37:01,330 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:37:01,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [133947630] [2022-04-28 09:37:01,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [133947630] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:37:01,330 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:37:01,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2022-04-28 09:37:01,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978776308] [2022-04-28 09:37:01,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:37:01,330 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) Word has length 216 [2022-04-28 09:37:01,331 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:37:01,331 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:37:01,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:01,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-04-28 09:37:01,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:01,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-04-28 09:37:01,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1985, Invalid=10897, Unknown=0, NotChecked=0, Total=12882 [2022-04-28 09:37:01,419 INFO L87 Difference]: Start difference. First operand 219 states and 220 transitions. Second operand has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:37:04,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:04,593 INFO L93 Difference]: Finished difference Result 229 states and 230 transitions. [2022-04-28 09:37:04,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2022-04-28 09:37:04,593 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) Word has length 216 [2022-04-28 09:37:04,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:37:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:37:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 155 transitions. [2022-04-28 09:37:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:37:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 155 transitions. [2022-04-28 09:37:04,597 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 59 states and 155 transitions. [2022-04-28 09:37:04,676 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:04,678 INFO L225 Difference]: With dead ends: 229 [2022-04-28 09:37:04,678 INFO L226 Difference]: Without dead ends: 227 [2022-04-28 09:37:04,680 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 597 GetRequests, 426 SyntacticMatches, 3 SemanticMatches, 168 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8097 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=5620, Invalid=23110, Unknown=0, NotChecked=0, Total=28730 [2022-04-28 09:37:04,680 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 151 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 740 mSolverCounterSat, 307 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 1047 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:37:04,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 79 Invalid, 1047 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [307 Valid, 740 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:37:04,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2022-04-28 09:37:05,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 226. [2022-04-28 09:37:05,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:37:05,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 227 states. Second operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:05,737 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:05,738 INFO L87 Difference]: Start difference. First operand 227 states. Second operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:05,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:05,740 INFO L93 Difference]: Finished difference Result 227 states and 228 transitions. [2022-04-28 09:37:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 228 transitions. [2022-04-28 09:37:05,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:05,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:05,740 INFO L74 IsIncluded]: Start isIncluded. First operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) Second operand 227 states. [2022-04-28 09:37:05,740 INFO L87 Difference]: Start difference. First operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) Second operand 227 states. [2022-04-28 09:37:05,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:05,742 INFO L93 Difference]: Finished difference Result 227 states and 228 transitions. [2022-04-28 09:37:05,742 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 228 transitions. [2022-04-28 09:37:05,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:05,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:05,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:37:05,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:37:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 168 states have (on average 1.0119047619047619) internal successors, (170), 169 states have internal predecessors, (170), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 227 transitions. [2022-04-28 09:37:05,745 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 227 transitions. Word has length 216 [2022-04-28 09:37:05,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:37:05,746 INFO L495 AbstractCegarLoop]: Abstraction has 226 states and 227 transitions. [2022-04-28 09:37:05,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 1.5517241379310345) internal successors, (90), 56 states have internal predecessors, (90), 27 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-28 09:37:05,746 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 226 states and 227 transitions. [2022-04-28 09:37:05,996 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 227 transitions. [2022-04-28 09:37:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-04-28 09:37:05,997 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:37:05,997 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 27, 27, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:37:06,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Ended with exit code 0 [2022-04-28 09:37:06,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,55 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:06,213 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:37:06,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:37:06,213 INFO L85 PathProgramCache]: Analyzing trace with hash 930469318, now seen corresponding path program 103 times [2022-04-28 09:37:06,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:06,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [127897416] [2022-04-28 09:37:06,215 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:37:06,215 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:37:06,215 INFO L85 PathProgramCache]: Analyzing trace with hash 930469318, now seen corresponding path program 104 times [2022-04-28 09:37:06,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:37:06,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388808700] [2022-04-28 09:37:06,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:37:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:37:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:37:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,912 INFO L290 TraceCheckUtils]: 0: Hoare triple {89151#(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(9, 2); {88983#true} is VALID [2022-04-28 09:37:07,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,912 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88983#true} {88983#true} #68#return; {88983#true} is VALID [2022-04-28 09:37:07,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-28 09:37:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,913 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,913 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,914 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:37:07,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:37:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,915 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,915 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:07,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:37:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,917 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,917 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,918 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:37:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,919 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:07,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:37:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:07,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:37:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:07,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:37:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,925 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,925 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,925 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:37:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,927 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,927 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:07,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:37:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,929 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,929 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:37:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,931 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:37:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,932 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,933 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:37:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,934 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:07,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:37:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:07,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:37:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:07,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:37:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,940 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:07,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:37:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:07,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:37:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:07,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-04-28 09:37:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,946 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-04-28 09:37:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,947 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-04-28 09:37:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,949 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-04-28 09:37:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,951 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-04-28 09:37:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,953 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:07,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-04-28 09:37:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,955 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,955 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-04-28 09:37:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-04-28 09:37:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-04-28 09:37:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:07,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,961 INFO L272 TraceCheckUtils]: 0: Hoare triple {88983#true} call ULTIMATE.init(); {89151#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:37:07,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {89151#(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(9, 2); {88983#true} is VALID [2022-04-28 09:37:07,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {88983#true} #68#return; {88983#true} is VALID [2022-04-28 09:37:07,962 INFO L272 TraceCheckUtils]: 4: Hoare triple {88983#true} call #t~ret5 := main(); {88983#true} is VALID [2022-04-28 09:37:07,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {88983#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {88983#true} is VALID [2022-04-28 09:37:07,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {88983#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {88988#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:07,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {88988#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88989#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:07,963 INFO L290 TraceCheckUtils]: 8: Hoare triple {88989#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88990#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:37:07,963 INFO L290 TraceCheckUtils]: 9: Hoare triple {88990#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88991#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:37:07,963 INFO L290 TraceCheckUtils]: 10: Hoare triple {88991#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88992#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:37:07,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {88992#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88993#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:37:07,964 INFO L290 TraceCheckUtils]: 12: Hoare triple {88993#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88994#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:37:07,964 INFO L290 TraceCheckUtils]: 13: Hoare triple {88994#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88995#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:37:07,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {88995#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88996#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:37:07,965 INFO L290 TraceCheckUtils]: 15: Hoare triple {88996#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88997#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:37:07,965 INFO L290 TraceCheckUtils]: 16: Hoare triple {88997#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88998#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:37:07,966 INFO L290 TraceCheckUtils]: 17: Hoare triple {88998#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {88999#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:37:07,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {88999#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89000#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:37:07,966 INFO L290 TraceCheckUtils]: 19: Hoare triple {89000#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89001#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:37:07,967 INFO L290 TraceCheckUtils]: 20: Hoare triple {89001#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89002#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:37:07,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {89002#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89003#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:37:07,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {89003#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89004#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:37:07,968 INFO L290 TraceCheckUtils]: 23: Hoare triple {89004#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89005#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:37:07,968 INFO L290 TraceCheckUtils]: 24: Hoare triple {89005#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89006#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:37:07,968 INFO L290 TraceCheckUtils]: 25: Hoare triple {89006#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89007#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:37:07,969 INFO L290 TraceCheckUtils]: 26: Hoare triple {89007#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89008#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:37:07,969 INFO L290 TraceCheckUtils]: 27: Hoare triple {89008#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89009#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:37:07,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {89009#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89010#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:37:07,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {89010#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89011#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:37:07,970 INFO L290 TraceCheckUtils]: 30: Hoare triple {89011#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89012#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:37:07,971 INFO L290 TraceCheckUtils]: 31: Hoare triple {89012#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89013#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:37:07,971 INFO L290 TraceCheckUtils]: 32: Hoare triple {89013#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89014#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:37:07,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {89014#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89015#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 53 main_~n~0))} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 34: Hoare triple {89015#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 53 main_~n~0))} assume !(~i~0 < ~n~0); {89015#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 53 main_~n~0))} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 35: Hoare triple {89015#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 53 main_~n~0))} ~j~0 := 0; {89016#(and (<= main_~n~0 (+ main_~k~0 27)) (= main_~j~0 0) (<= 53 main_~n~0))} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 36: Hoare triple {89016#(and (<= main_~n~0 (+ main_~k~0 27)) (= main_~j~0 0) (<= 53 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:37:07,972 INFO L272 TraceCheckUtils]: 37: Hoare triple {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 38: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 39: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,972 INFO L290 TraceCheckUtils]: 40: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,973 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {88983#true} {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:37:07,973 INFO L290 TraceCheckUtils]: 42: Hoare triple {89017#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 25)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:07,974 INFO L290 TraceCheckUtils]: 43: Hoare triple {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:07,974 INFO L272 TraceCheckUtils]: 44: Hoare triple {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,974 INFO L290 TraceCheckUtils]: 45: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,974 INFO L290 TraceCheckUtils]: 46: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,974 INFO L290 TraceCheckUtils]: 47: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,974 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {88983#true} {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:07,975 INFO L290 TraceCheckUtils]: 49: Hoare triple {89022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,975 INFO L290 TraceCheckUtils]: 50: Hoare triple {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,975 INFO L272 TraceCheckUtils]: 51: Hoare triple {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,975 INFO L290 TraceCheckUtils]: 52: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,975 INFO L290 TraceCheckUtils]: 53: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,975 INFO L290 TraceCheckUtils]: 54: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,976 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {88983#true} {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,976 INFO L290 TraceCheckUtils]: 56: Hoare triple {89027#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:07,977 INFO L290 TraceCheckUtils]: 57: Hoare triple {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:07,977 INFO L272 TraceCheckUtils]: 58: Hoare triple {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,977 INFO L290 TraceCheckUtils]: 59: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,977 INFO L290 TraceCheckUtils]: 60: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,977 INFO L290 TraceCheckUtils]: 61: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,977 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {88983#true} {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:07,978 INFO L290 TraceCheckUtils]: 63: Hoare triple {89032#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:07,978 INFO L290 TraceCheckUtils]: 64: Hoare triple {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:07,978 INFO L272 TraceCheckUtils]: 65: Hoare triple {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,978 INFO L290 TraceCheckUtils]: 66: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,978 INFO L290 TraceCheckUtils]: 67: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,978 INFO L290 TraceCheckUtils]: 68: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,979 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {88983#true} {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:07,979 INFO L290 TraceCheckUtils]: 70: Hoare triple {89037#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:07,979 INFO L290 TraceCheckUtils]: 71: Hoare triple {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:07,979 INFO L272 TraceCheckUtils]: 72: Hoare triple {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,979 INFO L290 TraceCheckUtils]: 73: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,980 INFO L290 TraceCheckUtils]: 74: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,980 INFO L290 TraceCheckUtils]: 75: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,980 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {88983#true} {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:07,980 INFO L290 TraceCheckUtils]: 77: Hoare triple {89042#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,981 INFO L290 TraceCheckUtils]: 78: Hoare triple {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,981 INFO L272 TraceCheckUtils]: 79: Hoare triple {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,981 INFO L290 TraceCheckUtils]: 80: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,981 INFO L290 TraceCheckUtils]: 81: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,981 INFO L290 TraceCheckUtils]: 82: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,981 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {88983#true} {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,982 INFO L290 TraceCheckUtils]: 84: Hoare triple {89047#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:07,982 INFO L290 TraceCheckUtils]: 85: Hoare triple {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:07,982 INFO L272 TraceCheckUtils]: 86: Hoare triple {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,982 INFO L290 TraceCheckUtils]: 87: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,982 INFO L290 TraceCheckUtils]: 88: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,982 INFO L290 TraceCheckUtils]: 89: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,983 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {88983#true} {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:07,983 INFO L290 TraceCheckUtils]: 91: Hoare triple {89052#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,984 INFO L290 TraceCheckUtils]: 92: Hoare triple {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,984 INFO L272 TraceCheckUtils]: 93: Hoare triple {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,984 INFO L290 TraceCheckUtils]: 94: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,984 INFO L290 TraceCheckUtils]: 95: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,984 INFO L290 TraceCheckUtils]: 96: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,984 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {88983#true} {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,985 INFO L290 TraceCheckUtils]: 98: Hoare triple {89057#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,985 INFO L290 TraceCheckUtils]: 99: Hoare triple {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,985 INFO L272 TraceCheckUtils]: 100: Hoare triple {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,985 INFO L290 TraceCheckUtils]: 101: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,985 INFO L290 TraceCheckUtils]: 102: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,985 INFO L290 TraceCheckUtils]: 103: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,985 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {88983#true} {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,986 INFO L290 TraceCheckUtils]: 105: Hoare triple {89062#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,986 INFO L290 TraceCheckUtils]: 106: Hoare triple {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,986 INFO L272 TraceCheckUtils]: 107: Hoare triple {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,986 INFO L290 TraceCheckUtils]: 108: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,986 INFO L290 TraceCheckUtils]: 109: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,986 INFO L290 TraceCheckUtils]: 110: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,987 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {88983#true} {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,987 INFO L290 TraceCheckUtils]: 112: Hoare triple {89067#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:07,988 INFO L290 TraceCheckUtils]: 113: Hoare triple {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:07,988 INFO L272 TraceCheckUtils]: 114: Hoare triple {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,988 INFO L290 TraceCheckUtils]: 115: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,988 INFO L290 TraceCheckUtils]: 116: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,988 INFO L290 TraceCheckUtils]: 117: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,988 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {88983#true} {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:07,989 INFO L290 TraceCheckUtils]: 119: Hoare triple {89072#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:07,989 INFO L290 TraceCheckUtils]: 120: Hoare triple {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:07,989 INFO L272 TraceCheckUtils]: 121: Hoare triple {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,989 INFO L290 TraceCheckUtils]: 122: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,989 INFO L290 TraceCheckUtils]: 123: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,989 INFO L290 TraceCheckUtils]: 124: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,989 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {88983#true} {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:07,990 INFO L290 TraceCheckUtils]: 126: Hoare triple {89077#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:07,990 INFO L290 TraceCheckUtils]: 127: Hoare triple {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:07,990 INFO L272 TraceCheckUtils]: 128: Hoare triple {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,991 INFO L290 TraceCheckUtils]: 129: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,991 INFO L290 TraceCheckUtils]: 130: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,991 INFO L290 TraceCheckUtils]: 131: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,991 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {88983#true} {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:07,991 INFO L290 TraceCheckUtils]: 133: Hoare triple {89082#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:07,992 INFO L290 TraceCheckUtils]: 134: Hoare triple {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:07,992 INFO L272 TraceCheckUtils]: 135: Hoare triple {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,992 INFO L290 TraceCheckUtils]: 136: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,992 INFO L290 TraceCheckUtils]: 137: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,992 INFO L290 TraceCheckUtils]: 138: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,992 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {88983#true} {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:07,993 INFO L290 TraceCheckUtils]: 140: Hoare triple {89087#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:07,993 INFO L290 TraceCheckUtils]: 141: Hoare triple {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:07,993 INFO L272 TraceCheckUtils]: 142: Hoare triple {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,993 INFO L290 TraceCheckUtils]: 143: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,994 INFO L290 TraceCheckUtils]: 144: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,994 INFO L290 TraceCheckUtils]: 145: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,994 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {88983#true} {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:07,994 INFO L290 TraceCheckUtils]: 147: Hoare triple {89092#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:07,995 INFO L290 TraceCheckUtils]: 148: Hoare triple {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:07,995 INFO L272 TraceCheckUtils]: 149: Hoare triple {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,995 INFO L290 TraceCheckUtils]: 150: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,995 INFO L290 TraceCheckUtils]: 151: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,995 INFO L290 TraceCheckUtils]: 152: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,995 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {88983#true} {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:07,996 INFO L290 TraceCheckUtils]: 154: Hoare triple {89097#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,996 INFO L290 TraceCheckUtils]: 155: Hoare triple {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,996 INFO L272 TraceCheckUtils]: 156: Hoare triple {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,996 INFO L290 TraceCheckUtils]: 157: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,996 INFO L290 TraceCheckUtils]: 158: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,996 INFO L290 TraceCheckUtils]: 159: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,997 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {88983#true} {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,997 INFO L290 TraceCheckUtils]: 161: Hoare triple {89102#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,997 INFO L290 TraceCheckUtils]: 162: Hoare triple {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,998 INFO L272 TraceCheckUtils]: 163: Hoare triple {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,998 INFO L290 TraceCheckUtils]: 164: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,998 INFO L290 TraceCheckUtils]: 165: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,998 INFO L290 TraceCheckUtils]: 166: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,998 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {88983#true} {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:07,998 INFO L290 TraceCheckUtils]: 168: Hoare triple {89107#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,999 INFO L290 TraceCheckUtils]: 169: Hoare triple {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:07,999 INFO L272 TraceCheckUtils]: 170: Hoare triple {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:07,999 INFO L290 TraceCheckUtils]: 171: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:07,999 INFO L290 TraceCheckUtils]: 172: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:07,999 INFO L290 TraceCheckUtils]: 173: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:07,999 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {88983#true} {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,000 INFO L290 TraceCheckUtils]: 175: Hoare triple {89112#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,000 INFO L290 TraceCheckUtils]: 176: Hoare triple {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,000 INFO L272 TraceCheckUtils]: 177: Hoare triple {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,000 INFO L290 TraceCheckUtils]: 178: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,000 INFO L290 TraceCheckUtils]: 179: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,000 INFO L290 TraceCheckUtils]: 180: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,001 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {88983#true} {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,001 INFO L290 TraceCheckUtils]: 182: Hoare triple {89117#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:08,002 INFO L290 TraceCheckUtils]: 183: Hoare triple {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:08,002 INFO L272 TraceCheckUtils]: 184: Hoare triple {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,002 INFO L290 TraceCheckUtils]: 185: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,002 INFO L290 TraceCheckUtils]: 186: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,002 INFO L290 TraceCheckUtils]: 187: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,002 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {88983#true} {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:08,003 INFO L290 TraceCheckUtils]: 189: Hoare triple {89122#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,003 INFO L290 TraceCheckUtils]: 190: Hoare triple {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,003 INFO L272 TraceCheckUtils]: 191: Hoare triple {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,003 INFO L290 TraceCheckUtils]: 192: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,003 INFO L290 TraceCheckUtils]: 193: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,003 INFO L290 TraceCheckUtils]: 194: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,004 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {88983#true} {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,004 INFO L290 TraceCheckUtils]: 196: Hoare triple {89127#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,005 INFO L290 TraceCheckUtils]: 197: Hoare triple {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,005 INFO L272 TraceCheckUtils]: 198: Hoare triple {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,005 INFO L290 TraceCheckUtils]: 199: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,005 INFO L290 TraceCheckUtils]: 200: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,005 INFO L290 TraceCheckUtils]: 201: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,005 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {88983#true} {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,005 INFO L290 TraceCheckUtils]: 203: Hoare triple {89132#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,006 INFO L290 TraceCheckUtils]: 204: Hoare triple {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,006 INFO L272 TraceCheckUtils]: 205: Hoare triple {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,006 INFO L290 TraceCheckUtils]: 206: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,006 INFO L290 TraceCheckUtils]: 207: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,006 INFO L290 TraceCheckUtils]: 208: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,006 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {88983#true} {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:08,007 INFO L290 TraceCheckUtils]: 210: Hoare triple {89137#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:08,007 INFO L290 TraceCheckUtils]: 211: Hoare triple {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:08,007 INFO L272 TraceCheckUtils]: 212: Hoare triple {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:08,007 INFO L290 TraceCheckUtils]: 213: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:08,007 INFO L290 TraceCheckUtils]: 214: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:08,007 INFO L290 TraceCheckUtils]: 215: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:08,008 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {88983#true} {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:08,008 INFO L290 TraceCheckUtils]: 217: Hoare triple {89142#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89147#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:08,009 INFO L290 TraceCheckUtils]: 218: Hoare triple {89147#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89148#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:08,009 INFO L272 TraceCheckUtils]: 219: Hoare triple {89148#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {89149#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:37:08,009 INFO L290 TraceCheckUtils]: 220: Hoare triple {89149#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {89150#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:37:08,009 INFO L290 TraceCheckUtils]: 221: Hoare triple {89150#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {88984#false} is VALID [2022-04-28 09:37:08,009 INFO L290 TraceCheckUtils]: 222: Hoare triple {88984#false} assume !false; {88984#false} is VALID [2022-04-28 09:37:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2757 backedges. 977 proven. 480 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:08,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:37:08,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388808700] [2022-04-28 09:37:08,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388808700] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:37:08,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [429128071] [2022-04-28 09:37:08,010 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:37:08,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:08,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:37:08,011 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:37:08,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Waiting until timeout for monitored process [2022-04-28 09:37:08,110 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:37:08,110 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:37:08,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 166 conjunts are in the unsatisfiable core [2022-04-28 09:37:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:08,141 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:37:11,659 INFO L272 TraceCheckUtils]: 0: Hoare triple {88983#true} call ULTIMATE.init(); {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#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(9, 2); {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {88983#true} #68#return; {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L272 TraceCheckUtils]: 4: Hoare triple {88983#true} call #t~ret5 := main(); {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {88983#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {88983#true} is VALID [2022-04-28 09:37:11,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {88983#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {89173#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:11,660 INFO L290 TraceCheckUtils]: 7: Hoare triple {89173#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89177#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:37:11,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {89177#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89181#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:37:11,661 INFO L290 TraceCheckUtils]: 9: Hoare triple {89181#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89185#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} is VALID [2022-04-28 09:37:11,662 INFO L290 TraceCheckUtils]: 10: Hoare triple {89185#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89189#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:37:11,662 INFO L290 TraceCheckUtils]: 11: Hoare triple {89189#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89193#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:37:11,662 INFO L290 TraceCheckUtils]: 12: Hoare triple {89193#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89197#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:37:11,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {89197#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89201#(and (<= 14 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:37:11,663 INFO L290 TraceCheckUtils]: 14: Hoare triple {89201#(and (<= 14 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89205#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:37:11,663 INFO L290 TraceCheckUtils]: 15: Hoare triple {89205#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89209#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} is VALID [2022-04-28 09:37:11,664 INFO L290 TraceCheckUtils]: 16: Hoare triple {89209#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89213#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} is VALID [2022-04-28 09:37:11,664 INFO L290 TraceCheckUtils]: 17: Hoare triple {89213#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89217#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 8))) (<= 22 main_~i~0))} is VALID [2022-04-28 09:37:11,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {89217#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 8))) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89221#(and (<= 24 main_~i~0) (= (+ main_~k~0 1) (+ (- 11) main_~n~0)))} is VALID [2022-04-28 09:37:11,665 INFO L290 TraceCheckUtils]: 19: Hoare triple {89221#(and (<= 24 main_~i~0) (= (+ main_~k~0 1) (+ (- 11) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89225#(and (= (+ main_~k~0 2) (+ (- 11) main_~n~0)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:37:11,665 INFO L290 TraceCheckUtils]: 20: Hoare triple {89225#(and (= (+ main_~k~0 2) (+ (- 11) main_~n~0)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89229#(and (<= 28 main_~i~0) (= (+ (- 11) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:37:11,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {89229#(and (<= 28 main_~i~0) (= (+ (- 11) main_~n~0) (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89233#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} is VALID [2022-04-28 09:37:11,666 INFO L290 TraceCheckUtils]: 22: Hoare triple {89233#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89237#(and (= (+ main_~k~0 2) (+ (- 14) main_~n~0)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:37:11,666 INFO L290 TraceCheckUtils]: 23: Hoare triple {89237#(and (= (+ main_~k~0 2) (+ (- 14) main_~n~0)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89241#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:37:11,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {89241#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89245#(and (= (+ main_~k~0 2) (+ (- 16) main_~n~0)) (<= 36 main_~i~0))} is VALID [2022-04-28 09:37:11,667 INFO L290 TraceCheckUtils]: 25: Hoare triple {89245#(and (= (+ main_~k~0 2) (+ (- 16) main_~n~0)) (<= 36 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89249#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:37:11,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {89249#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89253#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} is VALID [2022-04-28 09:37:11,668 INFO L290 TraceCheckUtils]: 27: Hoare triple {89253#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89257#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 19))) (<= 42 main_~i~0))} is VALID [2022-04-28 09:37:11,668 INFO L290 TraceCheckUtils]: 28: Hoare triple {89257#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 19))) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89261#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 19))) (<= 44 main_~i~0))} is VALID [2022-04-28 09:37:11,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {89261#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 19))) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89265#(and (= (+ main_~n~0 (- 19)) (+ main_~k~0 4)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:37:11,669 INFO L290 TraceCheckUtils]: 30: Hoare triple {89265#(and (= (+ main_~n~0 (- 19)) (+ main_~k~0 4)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89269#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:37:11,669 INFO L290 TraceCheckUtils]: 31: Hoare triple {89269#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89273#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 50 main_~i~0))} is VALID [2022-04-28 09:37:11,670 INFO L290 TraceCheckUtils]: 32: Hoare triple {89273#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 50 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89277#(and (<= 52 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:11,670 INFO L290 TraceCheckUtils]: 33: Hoare triple {89277#(and (<= 52 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {89281#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,670 INFO L290 TraceCheckUtils]: 34: Hoare triple {89281#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} assume !(~i~0 < ~n~0); {89281#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,671 INFO L290 TraceCheckUtils]: 35: Hoare triple {89281#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} ~j~0 := 0; {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,671 INFO L290 TraceCheckUtils]: 36: Hoare triple {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,671 INFO L272 TraceCheckUtils]: 37: Hoare triple {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,671 INFO L290 TraceCheckUtils]: 38: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,671 INFO L290 TraceCheckUtils]: 39: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,671 INFO L290 TraceCheckUtils]: 40: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,671 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {88983#true} {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} #66#return; {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,672 INFO L290 TraceCheckUtils]: 42: Hoare triple {89288#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,672 INFO L290 TraceCheckUtils]: 43: Hoare triple {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,672 INFO L272 TraceCheckUtils]: 44: Hoare triple {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,672 INFO L290 TraceCheckUtils]: 45: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,672 INFO L290 TraceCheckUtils]: 46: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,672 INFO L290 TraceCheckUtils]: 47: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,673 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {88983#true} {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} #66#return; {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,673 INFO L290 TraceCheckUtils]: 49: Hoare triple {89310#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,673 INFO L290 TraceCheckUtils]: 50: Hoare triple {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,673 INFO L272 TraceCheckUtils]: 51: Hoare triple {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,673 INFO L290 TraceCheckUtils]: 52: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,673 INFO L290 TraceCheckUtils]: 53: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,673 INFO L290 TraceCheckUtils]: 54: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,674 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {88983#true} {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} #66#return; {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,674 INFO L290 TraceCheckUtils]: 56: Hoare triple {89332#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 2 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,674 INFO L290 TraceCheckUtils]: 57: Hoare triple {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,674 INFO L272 TraceCheckUtils]: 58: Hoare triple {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,675 INFO L290 TraceCheckUtils]: 59: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,675 INFO L290 TraceCheckUtils]: 60: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,675 INFO L290 TraceCheckUtils]: 61: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,675 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {88983#true} {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} #66#return; {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,675 INFO L290 TraceCheckUtils]: 63: Hoare triple {89354#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (<= 3 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,676 INFO L290 TraceCheckUtils]: 64: Hoare triple {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,676 INFO L272 TraceCheckUtils]: 65: Hoare triple {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,676 INFO L290 TraceCheckUtils]: 66: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,676 INFO L290 TraceCheckUtils]: 67: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,676 INFO L290 TraceCheckUtils]: 68: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,676 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {88983#true} {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} #66#return; {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,676 INFO L290 TraceCheckUtils]: 70: Hoare triple {89376#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 3)) (<= 4 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,677 INFO L290 TraceCheckUtils]: 71: Hoare triple {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,677 INFO L272 TraceCheckUtils]: 72: Hoare triple {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,677 INFO L290 TraceCheckUtils]: 73: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,677 INFO L290 TraceCheckUtils]: 74: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,677 INFO L290 TraceCheckUtils]: 75: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,677 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {88983#true} {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} #66#return; {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,678 INFO L290 TraceCheckUtils]: 77: Hoare triple {89398#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 5 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,678 INFO L290 TraceCheckUtils]: 78: Hoare triple {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,678 INFO L272 TraceCheckUtils]: 79: Hoare triple {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,678 INFO L290 TraceCheckUtils]: 80: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,678 INFO L290 TraceCheckUtils]: 81: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,678 INFO L290 TraceCheckUtils]: 82: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,678 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {88983#true} {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} #66#return; {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,679 INFO L290 TraceCheckUtils]: 84: Hoare triple {89420#(and (= (+ main_~k~0 2) (+ (- 31) main_~n~0)) (<= 6 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,679 INFO L290 TraceCheckUtils]: 85: Hoare triple {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,679 INFO L272 TraceCheckUtils]: 86: Hoare triple {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,679 INFO L290 TraceCheckUtils]: 87: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,679 INFO L290 TraceCheckUtils]: 88: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,679 INFO L290 TraceCheckUtils]: 89: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,679 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {88983#true} {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} #66#return; {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,680 INFO L290 TraceCheckUtils]: 91: Hoare triple {89442#(and (<= 7 main_~j~0) (= (+ (- 31) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,680 INFO L290 TraceCheckUtils]: 92: Hoare triple {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,680 INFO L272 TraceCheckUtils]: 93: Hoare triple {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,680 INFO L290 TraceCheckUtils]: 94: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,680 INFO L290 TraceCheckUtils]: 95: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,680 INFO L290 TraceCheckUtils]: 96: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,681 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {88983#true} {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} #66#return; {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,681 INFO L290 TraceCheckUtils]: 98: Hoare triple {89464#(and (= (+ (- 31) main_~n~0) (+ main_~k~0 4)) (<= 8 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,681 INFO L290 TraceCheckUtils]: 99: Hoare triple {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,681 INFO L272 TraceCheckUtils]: 100: Hoare triple {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,681 INFO L290 TraceCheckUtils]: 101: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,681 INFO L290 TraceCheckUtils]: 102: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,681 INFO L290 TraceCheckUtils]: 103: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,682 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {88983#true} {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} #66#return; {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,682 INFO L290 TraceCheckUtils]: 105: Hoare triple {89486#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 35))) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,682 INFO L290 TraceCheckUtils]: 106: Hoare triple {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,683 INFO L272 TraceCheckUtils]: 107: Hoare triple {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,683 INFO L290 TraceCheckUtils]: 108: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,683 INFO L290 TraceCheckUtils]: 109: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,683 INFO L290 TraceCheckUtils]: 110: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,683 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {88983#true} {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} #66#return; {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,683 INFO L290 TraceCheckUtils]: 112: Hoare triple {89508#(and (<= 10 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,684 INFO L290 TraceCheckUtils]: 113: Hoare triple {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,684 INFO L272 TraceCheckUtils]: 114: Hoare triple {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,684 INFO L290 TraceCheckUtils]: 115: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,684 INFO L290 TraceCheckUtils]: 116: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,684 INFO L290 TraceCheckUtils]: 117: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,684 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {88983#true} {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} #66#return; {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,684 INFO L290 TraceCheckUtils]: 119: Hoare triple {89530#(and (<= 11 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,685 INFO L290 TraceCheckUtils]: 120: Hoare triple {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,685 INFO L272 TraceCheckUtils]: 121: Hoare triple {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,685 INFO L290 TraceCheckUtils]: 122: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,685 INFO L290 TraceCheckUtils]: 123: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,685 INFO L290 TraceCheckUtils]: 124: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,685 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {88983#true} {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} #66#return; {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,686 INFO L290 TraceCheckUtils]: 126: Hoare triple {89552#(and (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,686 INFO L290 TraceCheckUtils]: 127: Hoare triple {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,686 INFO L272 TraceCheckUtils]: 128: Hoare triple {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,686 INFO L290 TraceCheckUtils]: 129: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,686 INFO L290 TraceCheckUtils]: 130: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,686 INFO L290 TraceCheckUtils]: 131: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,686 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {88983#true} {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} #66#return; {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,687 INFO L290 TraceCheckUtils]: 133: Hoare triple {89574#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (<= 13 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,687 INFO L290 TraceCheckUtils]: 134: Hoare triple {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,687 INFO L272 TraceCheckUtils]: 135: Hoare triple {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,687 INFO L290 TraceCheckUtils]: 136: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,687 INFO L290 TraceCheckUtils]: 137: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,687 INFO L290 TraceCheckUtils]: 138: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,688 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {88983#true} {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} #66#return; {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,688 INFO L290 TraceCheckUtils]: 140: Hoare triple {89596#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:37:11,688 INFO L290 TraceCheckUtils]: 141: Hoare triple {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:37:11,688 INFO L272 TraceCheckUtils]: 142: Hoare triple {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,688 INFO L290 TraceCheckUtils]: 143: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,688 INFO L290 TraceCheckUtils]: 144: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,688 INFO L290 TraceCheckUtils]: 145: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,689 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {88983#true} {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} #66#return; {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:37:11,689 INFO L290 TraceCheckUtils]: 147: Hoare triple {89618#(and (<= 15 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 2) (+ (- 40) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:11,689 INFO L290 TraceCheckUtils]: 148: Hoare triple {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:11,689 INFO L272 TraceCheckUtils]: 149: Hoare triple {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,689 INFO L290 TraceCheckUtils]: 150: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,689 INFO L290 TraceCheckUtils]: 151: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,690 INFO L290 TraceCheckUtils]: 152: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,690 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {88983#true} {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} #66#return; {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:11,690 INFO L290 TraceCheckUtils]: 154: Hoare triple {89640#(and (= (+ (- 40) main_~n~0) (+ main_~k~0 3)) (< 52 main_~n~0) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:37:11,690 INFO L290 TraceCheckUtils]: 155: Hoare triple {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:37:11,691 INFO L272 TraceCheckUtils]: 156: Hoare triple {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,691 INFO L290 TraceCheckUtils]: 157: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,691 INFO L290 TraceCheckUtils]: 158: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,691 INFO L290 TraceCheckUtils]: 159: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,691 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {88983#true} {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} #66#return; {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:37:11,691 INFO L290 TraceCheckUtils]: 161: Hoare triple {89662#(and (<= 17 main_~j~0) (< 52 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,692 INFO L290 TraceCheckUtils]: 162: Hoare triple {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,692 INFO L272 TraceCheckUtils]: 163: Hoare triple {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,692 INFO L290 TraceCheckUtils]: 164: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,692 INFO L290 TraceCheckUtils]: 165: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,692 INFO L290 TraceCheckUtils]: 166: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,692 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {88983#true} {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} #66#return; {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,692 INFO L290 TraceCheckUtils]: 168: Hoare triple {89684#(and (<= 18 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,693 INFO L290 TraceCheckUtils]: 169: Hoare triple {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,693 INFO L272 TraceCheckUtils]: 170: Hoare triple {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,693 INFO L290 TraceCheckUtils]: 171: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,693 INFO L290 TraceCheckUtils]: 172: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,693 INFO L290 TraceCheckUtils]: 173: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,693 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {88983#true} {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} #66#return; {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,694 INFO L290 TraceCheckUtils]: 175: Hoare triple {89706#(and (<= 19 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,694 INFO L290 TraceCheckUtils]: 176: Hoare triple {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,694 INFO L272 TraceCheckUtils]: 177: Hoare triple {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,694 INFO L290 TraceCheckUtils]: 178: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,694 INFO L290 TraceCheckUtils]: 179: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,694 INFO L290 TraceCheckUtils]: 180: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,694 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {88983#true} {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} #66#return; {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,695 INFO L290 TraceCheckUtils]: 182: Hoare triple {89728#(and (<= 20 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:11,695 INFO L290 TraceCheckUtils]: 183: Hoare triple {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:11,695 INFO L272 TraceCheckUtils]: 184: Hoare triple {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,695 INFO L290 TraceCheckUtils]: 185: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,695 INFO L290 TraceCheckUtils]: 186: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,695 INFO L290 TraceCheckUtils]: 187: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,696 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {88983#true} {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} #66#return; {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:11,696 INFO L290 TraceCheckUtils]: 189: Hoare triple {89750#(and (<= 21 main_~j~0) (< 52 main_~n~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,696 INFO L290 TraceCheckUtils]: 190: Hoare triple {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,696 INFO L272 TraceCheckUtils]: 191: Hoare triple {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,696 INFO L290 TraceCheckUtils]: 192: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,696 INFO L290 TraceCheckUtils]: 193: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,696 INFO L290 TraceCheckUtils]: 194: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,697 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {88983#true} {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} #66#return; {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,697 INFO L290 TraceCheckUtils]: 196: Hoare triple {89772#(and (<= 22 main_~j~0) (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:11,697 INFO L290 TraceCheckUtils]: 197: Hoare triple {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:11,697 INFO L272 TraceCheckUtils]: 198: Hoare triple {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,698 INFO L290 TraceCheckUtils]: 199: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,698 INFO L290 TraceCheckUtils]: 200: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,698 INFO L290 TraceCheckUtils]: 201: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,698 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {88983#true} {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} #66#return; {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:11,698 INFO L290 TraceCheckUtils]: 203: Hoare triple {89794#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:11,699 INFO L290 TraceCheckUtils]: 204: Hoare triple {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:11,699 INFO L272 TraceCheckUtils]: 205: Hoare triple {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,699 INFO L290 TraceCheckUtils]: 206: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,699 INFO L290 TraceCheckUtils]: 207: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,699 INFO L290 TraceCheckUtils]: 208: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,699 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {88983#true} {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} #66#return; {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:11,699 INFO L290 TraceCheckUtils]: 210: Hoare triple {89816#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (< 52 main_~n~0) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,700 INFO L290 TraceCheckUtils]: 211: Hoare triple {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,700 INFO L272 TraceCheckUtils]: 212: Hoare triple {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:11,700 INFO L290 TraceCheckUtils]: 213: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:11,700 INFO L290 TraceCheckUtils]: 214: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:11,700 INFO L290 TraceCheckUtils]: 215: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:11,700 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {88983#true} {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} #66#return; {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} is VALID [2022-04-28 09:37:11,701 INFO L290 TraceCheckUtils]: 217: Hoare triple {89838#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 25 main_~j~0) (< 52 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89860#(and (<= main_~n~0 (+ 53 main_~k~0)) (< 52 main_~n~0) (<= 26 main_~j~0))} is VALID [2022-04-28 09:37:11,701 INFO L290 TraceCheckUtils]: 218: Hoare triple {89860#(and (<= main_~n~0 (+ 53 main_~k~0)) (< 52 main_~n~0) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89148#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:11,701 INFO L272 TraceCheckUtils]: 219: Hoare triple {89148#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {89867#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:11,701 INFO L290 TraceCheckUtils]: 220: Hoare triple {89867#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {89871#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:11,702 INFO L290 TraceCheckUtils]: 221: Hoare triple {89871#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {88984#false} is VALID [2022-04-28 09:37:11,702 INFO L290 TraceCheckUtils]: 222: Hoare triple {88984#false} assume !false; {88984#false} is VALID [2022-04-28 09:37:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2757 backedges. 52 proven. 1405 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:11,702 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:37:18,325 INFO L290 TraceCheckUtils]: 222: Hoare triple {88984#false} assume !false; {88984#false} is VALID [2022-04-28 09:37:18,326 INFO L290 TraceCheckUtils]: 221: Hoare triple {89871#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {88984#false} is VALID [2022-04-28 09:37:18,326 INFO L290 TraceCheckUtils]: 220: Hoare triple {89867#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {89871#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:18,326 INFO L272 TraceCheckUtils]: 219: Hoare triple {89148#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {89867#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:18,327 INFO L290 TraceCheckUtils]: 218: Hoare triple {89890#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89148#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:18,327 INFO L290 TraceCheckUtils]: 217: Hoare triple {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89890#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,328 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {88983#true} {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:18,328 INFO L290 TraceCheckUtils]: 215: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,328 INFO L290 TraceCheckUtils]: 214: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,328 INFO L290 TraceCheckUtils]: 213: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,328 INFO L272 TraceCheckUtils]: 212: Hoare triple {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,328 INFO L290 TraceCheckUtils]: 211: Hoare triple {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:18,329 INFO L290 TraceCheckUtils]: 210: Hoare triple {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89894#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:18,329 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {88983#true} {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,329 INFO L290 TraceCheckUtils]: 208: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,329 INFO L290 TraceCheckUtils]: 207: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,329 INFO L290 TraceCheckUtils]: 206: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,329 INFO L272 TraceCheckUtils]: 205: Hoare triple {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,330 INFO L290 TraceCheckUtils]: 204: Hoare triple {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,330 INFO L290 TraceCheckUtils]: 203: Hoare triple {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89916#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,330 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {88983#true} {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,331 INFO L290 TraceCheckUtils]: 201: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,331 INFO L290 TraceCheckUtils]: 200: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,331 INFO L290 TraceCheckUtils]: 199: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,331 INFO L272 TraceCheckUtils]: 198: Hoare triple {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,331 INFO L290 TraceCheckUtils]: 197: Hoare triple {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,332 INFO L290 TraceCheckUtils]: 196: Hoare triple {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89938#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,332 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {88983#true} {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:18,332 INFO L290 TraceCheckUtils]: 194: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,332 INFO L290 TraceCheckUtils]: 193: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,332 INFO L290 TraceCheckUtils]: 192: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,332 INFO L272 TraceCheckUtils]: 191: Hoare triple {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,332 INFO L290 TraceCheckUtils]: 190: Hoare triple {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:18,333 INFO L290 TraceCheckUtils]: 189: Hoare triple {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89960#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:18,333 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {88983#true} {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,333 INFO L290 TraceCheckUtils]: 187: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,333 INFO L290 TraceCheckUtils]: 186: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,333 INFO L290 TraceCheckUtils]: 185: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,333 INFO L272 TraceCheckUtils]: 184: Hoare triple {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,334 INFO L290 TraceCheckUtils]: 183: Hoare triple {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,334 INFO L290 TraceCheckUtils]: 182: Hoare triple {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {89982#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,334 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {88983#true} {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,334 INFO L290 TraceCheckUtils]: 180: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,335 INFO L290 TraceCheckUtils]: 179: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,335 INFO L290 TraceCheckUtils]: 178: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,335 INFO L272 TraceCheckUtils]: 177: Hoare triple {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,335 INFO L290 TraceCheckUtils]: 176: Hoare triple {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,336 INFO L290 TraceCheckUtils]: 175: Hoare triple {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90004#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,336 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {88983#true} {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:18,336 INFO L290 TraceCheckUtils]: 173: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,336 INFO L290 TraceCheckUtils]: 172: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,336 INFO L290 TraceCheckUtils]: 171: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,336 INFO L272 TraceCheckUtils]: 170: Hoare triple {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,336 INFO L290 TraceCheckUtils]: 169: Hoare triple {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:18,337 INFO L290 TraceCheckUtils]: 168: Hoare triple {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90026#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:18,337 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {88983#true} {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:18,337 INFO L290 TraceCheckUtils]: 166: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,337 INFO L290 TraceCheckUtils]: 165: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,337 INFO L290 TraceCheckUtils]: 164: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,337 INFO L272 TraceCheckUtils]: 163: Hoare triple {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,338 INFO L290 TraceCheckUtils]: 162: Hoare triple {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:18,338 INFO L290 TraceCheckUtils]: 161: Hoare triple {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90048#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:18,338 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {88983#true} {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:18,338 INFO L290 TraceCheckUtils]: 159: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,338 INFO L290 TraceCheckUtils]: 158: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,339 INFO L290 TraceCheckUtils]: 157: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,339 INFO L272 TraceCheckUtils]: 156: Hoare triple {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,339 INFO L290 TraceCheckUtils]: 155: Hoare triple {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:18,340 INFO L290 TraceCheckUtils]: 154: Hoare triple {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90070#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:18,340 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {88983#true} {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:18,340 INFO L290 TraceCheckUtils]: 152: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,340 INFO L290 TraceCheckUtils]: 151: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,340 INFO L290 TraceCheckUtils]: 150: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,340 INFO L272 TraceCheckUtils]: 149: Hoare triple {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,340 INFO L290 TraceCheckUtils]: 148: Hoare triple {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:18,341 INFO L290 TraceCheckUtils]: 147: Hoare triple {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90092#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:18,341 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {88983#true} {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:18,341 INFO L290 TraceCheckUtils]: 145: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,341 INFO L290 TraceCheckUtils]: 144: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,341 INFO L290 TraceCheckUtils]: 143: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,341 INFO L272 TraceCheckUtils]: 142: Hoare triple {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,342 INFO L290 TraceCheckUtils]: 141: Hoare triple {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:18,342 INFO L290 TraceCheckUtils]: 140: Hoare triple {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90114#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:18,343 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {88983#true} {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:18,343 INFO L290 TraceCheckUtils]: 138: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,343 INFO L290 TraceCheckUtils]: 137: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,343 INFO L290 TraceCheckUtils]: 136: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,343 INFO L272 TraceCheckUtils]: 135: Hoare triple {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,343 INFO L290 TraceCheckUtils]: 134: Hoare triple {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:18,344 INFO L290 TraceCheckUtils]: 133: Hoare triple {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90136#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:18,344 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {88983#true} {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:18,344 INFO L290 TraceCheckUtils]: 131: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,344 INFO L290 TraceCheckUtils]: 130: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,344 INFO L290 TraceCheckUtils]: 129: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,344 INFO L272 TraceCheckUtils]: 128: Hoare triple {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,345 INFO L290 TraceCheckUtils]: 127: Hoare triple {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:18,345 INFO L290 TraceCheckUtils]: 126: Hoare triple {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90158#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:18,345 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {88983#true} {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:18,345 INFO L290 TraceCheckUtils]: 124: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,345 INFO L290 TraceCheckUtils]: 123: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,345 INFO L290 TraceCheckUtils]: 122: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,345 INFO L272 TraceCheckUtils]: 121: Hoare triple {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,346 INFO L290 TraceCheckUtils]: 120: Hoare triple {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:18,346 INFO L290 TraceCheckUtils]: 119: Hoare triple {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90180#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:18,347 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {88983#true} {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:18,347 INFO L290 TraceCheckUtils]: 117: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,347 INFO L290 TraceCheckUtils]: 116: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,347 INFO L290 TraceCheckUtils]: 115: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,347 INFO L272 TraceCheckUtils]: 114: Hoare triple {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,347 INFO L290 TraceCheckUtils]: 113: Hoare triple {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:18,348 INFO L290 TraceCheckUtils]: 112: Hoare triple {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90202#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:18,348 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {88983#true} {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,348 INFO L290 TraceCheckUtils]: 110: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,348 INFO L290 TraceCheckUtils]: 109: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,348 INFO L290 TraceCheckUtils]: 108: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,348 INFO L272 TraceCheckUtils]: 107: Hoare triple {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,348 INFO L290 TraceCheckUtils]: 106: Hoare triple {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,349 INFO L290 TraceCheckUtils]: 105: Hoare triple {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90224#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,349 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {88983#true} {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:18,349 INFO L290 TraceCheckUtils]: 103: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,349 INFO L290 TraceCheckUtils]: 102: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,349 INFO L290 TraceCheckUtils]: 101: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,349 INFO L272 TraceCheckUtils]: 100: Hoare triple {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,350 INFO L290 TraceCheckUtils]: 99: Hoare triple {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:18,350 INFO L290 TraceCheckUtils]: 98: Hoare triple {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90246#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:18,350 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {88983#true} {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:18,351 INFO L290 TraceCheckUtils]: 96: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,351 INFO L290 TraceCheckUtils]: 95: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,351 INFO L290 TraceCheckUtils]: 94: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,351 INFO L272 TraceCheckUtils]: 93: Hoare triple {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,351 INFO L290 TraceCheckUtils]: 92: Hoare triple {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:18,352 INFO L290 TraceCheckUtils]: 91: Hoare triple {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90268#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:18,352 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {88983#true} {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,352 INFO L290 TraceCheckUtils]: 89: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,352 INFO L290 TraceCheckUtils]: 88: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,352 INFO L290 TraceCheckUtils]: 87: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,352 INFO L272 TraceCheckUtils]: 86: Hoare triple {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,353 INFO L290 TraceCheckUtils]: 85: Hoare triple {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,353 INFO L290 TraceCheckUtils]: 84: Hoare triple {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90290#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,353 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {88983#true} {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:18,353 INFO L290 TraceCheckUtils]: 82: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,353 INFO L290 TraceCheckUtils]: 81: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,353 INFO L290 TraceCheckUtils]: 80: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,353 INFO L272 TraceCheckUtils]: 79: Hoare triple {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,354 INFO L290 TraceCheckUtils]: 78: Hoare triple {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:18,354 INFO L290 TraceCheckUtils]: 77: Hoare triple {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90312#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:18,355 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {88983#true} {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:18,355 INFO L290 TraceCheckUtils]: 75: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,355 INFO L290 TraceCheckUtils]: 74: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,355 INFO L290 TraceCheckUtils]: 73: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,355 INFO L272 TraceCheckUtils]: 72: Hoare triple {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,355 INFO L290 TraceCheckUtils]: 71: Hoare triple {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:18,356 INFO L290 TraceCheckUtils]: 70: Hoare triple {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90334#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:18,356 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {88983#true} {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:18,356 INFO L290 TraceCheckUtils]: 68: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,356 INFO L290 TraceCheckUtils]: 67: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,356 INFO L290 TraceCheckUtils]: 66: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,356 INFO L272 TraceCheckUtils]: 65: Hoare triple {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,356 INFO L290 TraceCheckUtils]: 64: Hoare triple {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:18,357 INFO L290 TraceCheckUtils]: 63: Hoare triple {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90356#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:18,357 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {88983#true} {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:18,357 INFO L290 TraceCheckUtils]: 61: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,357 INFO L290 TraceCheckUtils]: 60: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,357 INFO L290 TraceCheckUtils]: 59: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,357 INFO L272 TraceCheckUtils]: 58: Hoare triple {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,358 INFO L290 TraceCheckUtils]: 57: Hoare triple {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:18,358 INFO L290 TraceCheckUtils]: 56: Hoare triple {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90378#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:18,359 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {88983#true} {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,359 INFO L290 TraceCheckUtils]: 54: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,359 INFO L290 TraceCheckUtils]: 53: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,359 INFO L290 TraceCheckUtils]: 52: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,359 INFO L272 TraceCheckUtils]: 51: Hoare triple {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,359 INFO L290 TraceCheckUtils]: 50: Hoare triple {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,360 INFO L290 TraceCheckUtils]: 49: Hoare triple {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90400#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,360 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {88983#true} {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:18,360 INFO L290 TraceCheckUtils]: 47: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,360 INFO L290 TraceCheckUtils]: 46: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,360 INFO L290 TraceCheckUtils]: 45: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,360 INFO L272 TraceCheckUtils]: 44: Hoare triple {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,361 INFO L290 TraceCheckUtils]: 43: Hoare triple {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:18,361 INFO L290 TraceCheckUtils]: 42: Hoare triple {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {90422#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:18,361 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {88983#true} {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,361 INFO L290 TraceCheckUtils]: 40: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,361 INFO L290 TraceCheckUtils]: 39: Hoare triple {88983#true} assume !(0 == ~cond); {88983#true} is VALID [2022-04-28 09:37:18,362 INFO L290 TraceCheckUtils]: 38: Hoare triple {88983#true} ~cond := #in~cond; {88983#true} is VALID [2022-04-28 09:37:18,362 INFO L272 TraceCheckUtils]: 37: Hoare triple {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {88983#true} is VALID [2022-04-28 09:37:18,362 INFO L290 TraceCheckUtils]: 36: Hoare triple {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,362 INFO L290 TraceCheckUtils]: 35: Hoare triple {90466#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 26))} ~j~0 := 0; {90444#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:18,363 INFO L290 TraceCheckUtils]: 34: Hoare triple {90466#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 26))} assume !(~i~0 < ~n~0); {90466#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,363 INFO L290 TraceCheckUtils]: 33: Hoare triple {90473#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 26) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90466#(or (<= 27 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,363 INFO L290 TraceCheckUtils]: 32: Hoare triple {90477#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90473#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 26) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:18,364 INFO L290 TraceCheckUtils]: 31: Hoare triple {90481#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 26) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90477#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 29 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,364 INFO L290 TraceCheckUtils]: 30: Hoare triple {90485#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 26) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90481#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 26) (<= 30 main_~k~0))} is VALID [2022-04-28 09:37:18,365 INFO L290 TraceCheckUtils]: 29: Hoare triple {90489#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90485#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 26) (<= 31 main_~k~0))} is VALID [2022-04-28 09:37:18,365 INFO L290 TraceCheckUtils]: 28: Hoare triple {90493#(or (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 10)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90489#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,366 INFO L290 TraceCheckUtils]: 27: Hoare triple {90497#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90493#(or (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 10)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:37:18,366 INFO L290 TraceCheckUtils]: 26: Hoare triple {90501#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90497#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:37:18,367 INFO L290 TraceCheckUtils]: 25: Hoare triple {90505#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90501#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,367 INFO L290 TraceCheckUtils]: 24: Hoare triple {90509#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90505#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,367 INFO L290 TraceCheckUtils]: 23: Hoare triple {90513#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90509#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:37:18,368 INFO L290 TraceCheckUtils]: 22: Hoare triple {90517#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90513#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,368 INFO L290 TraceCheckUtils]: 21: Hoare triple {90521#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90517#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:37:18,369 INFO L290 TraceCheckUtils]: 20: Hoare triple {90525#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 41 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90521#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:37:18,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {90529#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90525#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 41 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,369 INFO L290 TraceCheckUtils]: 18: Hoare triple {90533#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90529#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:37:18,370 INFO L290 TraceCheckUtils]: 17: Hoare triple {90537#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90533#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 43 main_~k~0))} is VALID [2022-04-28 09:37:18,370 INFO L290 TraceCheckUtils]: 16: Hoare triple {90541#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 26) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90537#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:37:18,371 INFO L290 TraceCheckUtils]: 15: Hoare triple {90545#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90541#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 26) (<= 45 main_~k~0))} is VALID [2022-04-28 09:37:18,371 INFO L290 TraceCheckUtils]: 14: Hoare triple {90549#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90545#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {90553#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90549#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 26) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:37:18,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {90557#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90553#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 48 main_~k~0))} is VALID [2022-04-28 09:37:18,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {90561#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90557#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 49 main_~k~0))} is VALID [2022-04-28 09:37:18,373 INFO L290 TraceCheckUtils]: 10: Hoare triple {90565#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90561#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 26) (<= 50 main_~k~0))} is VALID [2022-04-28 09:37:18,373 INFO L290 TraceCheckUtils]: 9: Hoare triple {90569#(or (<= (div main_~n~0 2) 26) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90565#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {90573#(or (<= (div main_~n~0 2) 26) (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90569#(or (<= (div main_~n~0 2) 26) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:37:18,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {90577#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 26))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {90573#(or (<= (div main_~n~0 2) 26) (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:37:18,374 INFO L290 TraceCheckUtils]: 6: Hoare triple {88983#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {90577#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 26))} is VALID [2022-04-28 09:37:18,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {88983#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {88983#true} is VALID [2022-04-28 09:37:18,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {88983#true} call #t~ret5 := main(); {88983#true} is VALID [2022-04-28 09:37:18,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88983#true} {88983#true} #68#return; {88983#true} is VALID [2022-04-28 09:37:18,375 INFO L290 TraceCheckUtils]: 2: Hoare triple {88983#true} assume true; {88983#true} is VALID [2022-04-28 09:37:18,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {88983#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(9, 2); {88983#true} is VALID [2022-04-28 09:37:18,375 INFO L272 TraceCheckUtils]: 0: Hoare triple {88983#true} call ULTIMATE.init(); {88983#true} is VALID [2022-04-28 09:37:18,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2757 backedges. 52 proven. 1405 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:18,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [429128071] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:37:18,376 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:37:18,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 60, 60] total 174 [2022-04-28 09:37:18,376 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:37:18,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [127897416] [2022-04-28 09:37:18,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [127897416] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:37:18,376 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:37:18,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2022-04-28 09:37:18,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709128088] [2022-04-28 09:37:18,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:37:18,377 INFO L78 Accepts]: Start accepts. Automaton has has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Word has length 223 [2022-04-28 09:37:18,377 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:37:18,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:18,455 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:18,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 62 states [2022-04-28 09:37:18,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:18,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2022-04-28 09:37:18,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3787, Invalid=26315, Unknown=0, NotChecked=0, Total=30102 [2022-04-28 09:37:18,457 INFO L87 Difference]: Start difference. First operand 226 states and 227 transitions. Second operand has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:30,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:30,392 INFO L93 Difference]: Finished difference Result 328 states and 356 transitions. [2022-04-28 09:37:30,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2022-04-28 09:37:30,392 INFO L78 Accepts]: Start accepts. Automaton has has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Word has length 223 [2022-04-28 09:37:30,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:37:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 169 transitions. [2022-04-28 09:37:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 169 transitions. [2022-04-28 09:37:30,396 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 63 states and 169 transitions. [2022-04-28 09:37:30,525 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:30,537 INFO L225 Difference]: With dead ends: 328 [2022-04-28 09:37:30,537 INFO L226 Difference]: Without dead ends: 236 [2022-04-28 09:37:30,540 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 621 GetRequests, 386 SyntacticMatches, 3 SemanticMatches, 232 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15831 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=6009, Invalid=48513, Unknown=0, NotChecked=0, Total=54522 [2022-04-28 09:37:30,540 INFO L413 NwaCegarLoop]: 38 mSDtfsCounter, 35 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 5083 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 210 SdHoareTripleChecker+Invalid, 5183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 5083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:37:30,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 210 Invalid, 5183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 5083 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-28 09:37:30,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2022-04-28 09:37:31,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 227. [2022-04-28 09:37:31,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:37:31,681 INFO L82 GeneralOperation]: Start isEquivalent. First operand 236 states. Second operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:31,681 INFO L74 IsIncluded]: Start isIncluded. First operand 236 states. Second operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:31,681 INFO L87 Difference]: Start difference. First operand 236 states. Second operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:31,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:31,684 INFO L93 Difference]: Finished difference Result 236 states and 238 transitions. [2022-04-28 09:37:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 238 transitions. [2022-04-28 09:37:31,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:31,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:31,684 INFO L74 IsIncluded]: Start isIncluded. First operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) Second operand 236 states. [2022-04-28 09:37:31,684 INFO L87 Difference]: Start difference. First operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) Second operand 236 states. [2022-04-28 09:37:31,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:31,687 INFO L93 Difference]: Finished difference Result 236 states and 238 transitions. [2022-04-28 09:37:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 238 transitions. [2022-04-28 09:37:31,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:31,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:31,687 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:37:31,687 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:37:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 169 states have (on average 1.0118343195266273) internal successors, (171), 170 states have internal predecessors, (171), 29 states have call successors, (29), 29 states have call predecessors, (29), 28 states have return successors, (28), 27 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 228 transitions. [2022-04-28 09:37:31,690 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 228 transitions. Word has length 223 [2022-04-28 09:37:31,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:37:31,690 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 228 transitions. [2022-04-28 09:37:31,690 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 62 states, 61 states have (on average 1.5081967213114753) internal successors, (92), 60 states have internal predecessors, (92), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:31,690 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 227 states and 228 transitions. [2022-04-28 09:37:32,011 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 228 transitions. [2022-04-28 09:37:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-04-28 09:37:32,011 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:37:32,012 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:37:32,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Ended with exit code 0 [2022-04-28 09:37:32,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,56 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:32,212 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:37:32,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:37:32,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1848447378, now seen corresponding path program 105 times [2022-04-28 09:37:32,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:32,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1910180020] [2022-04-28 09:37:32,214 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:37:32,215 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:37:32,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1848447378, now seen corresponding path program 106 times [2022-04-28 09:37:32,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:37:32,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829929907] [2022-04-28 09:37:32,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:37:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:37:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:37:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {92470#(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(9, 2); {92304#true} is VALID [2022-04-28 09:37:33,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,204 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92304#true} {92304#true} #68#return; {92304#true} is VALID [2022-04-28 09:37:33,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:37:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,205 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92337#(<= 27 main_~k~0)} #66#return; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:37:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92342#(<= 26 main_~k~0)} #66#return; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:33,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:37:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,210 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92347#(<= 25 main_~k~0)} #66#return; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:33,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:37:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,211 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92352#(<= 24 main_~k~0)} #66#return; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:33,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:37:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,213 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92357#(<= 23 main_~k~0)} #66#return; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:33,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:37:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,214 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92362#(<= 22 main_~k~0)} #66#return; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:33,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:37:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,216 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,216 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,216 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92367#(<= 21 main_~k~0)} #66#return; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:33,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:37:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,218 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92372#(<= 20 main_~k~0)} #66#return; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:33,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:37:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,219 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92377#(<= 19 main_~k~0)} #66#return; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:33,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:37:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,221 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92382#(<= 18 main_~k~0)} #66#return; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:33,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:37:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,248 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,248 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92387#(<= 17 main_~k~0)} #66#return; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:33,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:37:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,250 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92392#(<= 16 main_~k~0)} #66#return; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:33,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:37:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,251 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92397#(<= 15 main_~k~0)} #66#return; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:33,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:37:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92402#(<= 14 main_~k~0)} #66#return; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:33,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:37:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,255 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92407#(<= 13 main_~k~0)} #66#return; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:33,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:37:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,257 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92412#(<= 12 main_~k~0)} #66#return; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:33,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:37:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,258 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,258 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,258 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92417#(<= 11 main_~k~0)} #66#return; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:33,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:37:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,260 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,260 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,260 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,260 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92422#(<= 10 main_~k~0)} #66#return; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:33,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-04-28 09:37:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,262 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,262 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92427#(<= 9 main_~k~0)} #66#return; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:33,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-04-28 09:37:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,264 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92432#(<= 8 main_~k~0)} #66#return; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:33,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-04-28 09:37:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92437#(<= 7 main_~k~0)} #66#return; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:33,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2022-04-28 09:37:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92442#(<= 6 main_~k~0)} #66#return; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:33,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2022-04-28 09:37:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,269 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92447#(<= 5 main_~k~0)} #66#return; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:33,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-04-28 09:37:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,271 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92452#(<= 4 main_~k~0)} #66#return; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:33,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-04-28 09:37:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92457#(<= 3 main_~k~0)} #66#return; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:33,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-04-28 09:37:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92462#(<= 2 main_~k~0)} #66#return; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:33,274 INFO L272 TraceCheckUtils]: 0: Hoare triple {92304#true} call ULTIMATE.init(); {92470#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:37:33,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {92470#(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(9, 2); {92304#true} is VALID [2022-04-28 09:37:33,275 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,275 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92304#true} #68#return; {92304#true} is VALID [2022-04-28 09:37:33,275 INFO L272 TraceCheckUtils]: 4: Hoare triple {92304#true} call #t~ret5 := main(); {92304#true} is VALID [2022-04-28 09:37:33,275 INFO L290 TraceCheckUtils]: 5: Hoare triple {92304#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {92304#true} is VALID [2022-04-28 09:37:33,275 INFO L290 TraceCheckUtils]: 6: Hoare triple {92304#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {92309#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:33,275 INFO L290 TraceCheckUtils]: 7: Hoare triple {92309#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92310#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,276 INFO L290 TraceCheckUtils]: 8: Hoare triple {92310#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92311#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,276 INFO L290 TraceCheckUtils]: 9: Hoare triple {92311#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92312#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {92312#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92313#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {92313#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92314#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,277 INFO L290 TraceCheckUtils]: 12: Hoare triple {92314#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92315#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {92315#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92316#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {92316#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92317#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {92317#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92318#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,279 INFO L290 TraceCheckUtils]: 16: Hoare triple {92318#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92319#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,279 INFO L290 TraceCheckUtils]: 17: Hoare triple {92319#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92320#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,279 INFO L290 TraceCheckUtils]: 18: Hoare triple {92320#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92321#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,280 INFO L290 TraceCheckUtils]: 19: Hoare triple {92321#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92322#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,280 INFO L290 TraceCheckUtils]: 20: Hoare triple {92322#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92323#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,280 INFO L290 TraceCheckUtils]: 21: Hoare triple {92323#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92324#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {92324#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92325#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,281 INFO L290 TraceCheckUtils]: 23: Hoare triple {92325#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92326#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,282 INFO L290 TraceCheckUtils]: 24: Hoare triple {92326#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92327#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,282 INFO L290 TraceCheckUtils]: 25: Hoare triple {92327#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92328#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,282 INFO L290 TraceCheckUtils]: 26: Hoare triple {92328#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92329#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,283 INFO L290 TraceCheckUtils]: 27: Hoare triple {92329#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92330#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,283 INFO L290 TraceCheckUtils]: 28: Hoare triple {92330#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92331#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,283 INFO L290 TraceCheckUtils]: 29: Hoare triple {92331#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92332#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,284 INFO L290 TraceCheckUtils]: 30: Hoare triple {92332#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92333#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,284 INFO L290 TraceCheckUtils]: 31: Hoare triple {92333#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92334#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,284 INFO L290 TraceCheckUtils]: 32: Hoare triple {92334#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92335#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,285 INFO L290 TraceCheckUtils]: 33: Hoare triple {92335#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92336#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:37:33,285 INFO L290 TraceCheckUtils]: 34: Hoare triple {92336#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {92337#(<= 27 main_~k~0)} assume !(~i~0 < ~n~0); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,286 INFO L290 TraceCheckUtils]: 36: Hoare triple {92337#(<= 27 main_~k~0)} ~j~0 := 0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,286 INFO L290 TraceCheckUtils]: 37: Hoare triple {92337#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,286 INFO L272 TraceCheckUtils]: 38: Hoare triple {92337#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,286 INFO L290 TraceCheckUtils]: 39: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,286 INFO L290 TraceCheckUtils]: 40: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,286 INFO L290 TraceCheckUtils]: 41: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,286 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {92304#true} {92337#(<= 27 main_~k~0)} #66#return; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 43: Hoare triple {92337#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 44: Hoare triple {92342#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:33,287 INFO L272 TraceCheckUtils]: 45: Hoare triple {92342#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 46: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 47: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 48: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,287 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {92304#true} {92342#(<= 26 main_~k~0)} #66#return; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:33,287 INFO L290 TraceCheckUtils]: 50: Hoare triple {92342#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:33,288 INFO L290 TraceCheckUtils]: 51: Hoare triple {92347#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:33,288 INFO L272 TraceCheckUtils]: 52: Hoare triple {92347#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,288 INFO L290 TraceCheckUtils]: 53: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,288 INFO L290 TraceCheckUtils]: 54: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,288 INFO L290 TraceCheckUtils]: 55: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,288 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {92304#true} {92347#(<= 25 main_~k~0)} #66#return; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:33,288 INFO L290 TraceCheckUtils]: 57: Hoare triple {92347#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:33,289 INFO L290 TraceCheckUtils]: 58: Hoare triple {92352#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:33,289 INFO L272 TraceCheckUtils]: 59: Hoare triple {92352#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,289 INFO L290 TraceCheckUtils]: 60: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,289 INFO L290 TraceCheckUtils]: 61: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,289 INFO L290 TraceCheckUtils]: 62: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,289 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {92304#true} {92352#(<= 24 main_~k~0)} #66#return; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:33,289 INFO L290 TraceCheckUtils]: 64: Hoare triple {92352#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:33,290 INFO L290 TraceCheckUtils]: 65: Hoare triple {92357#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:33,290 INFO L272 TraceCheckUtils]: 66: Hoare triple {92357#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,290 INFO L290 TraceCheckUtils]: 67: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,290 INFO L290 TraceCheckUtils]: 68: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,290 INFO L290 TraceCheckUtils]: 69: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,290 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {92304#true} {92357#(<= 23 main_~k~0)} #66#return; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:33,290 INFO L290 TraceCheckUtils]: 71: Hoare triple {92357#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 72: Hoare triple {92362#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:33,291 INFO L272 TraceCheckUtils]: 73: Hoare triple {92362#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 74: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 75: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 76: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,291 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {92304#true} {92362#(<= 22 main_~k~0)} #66#return; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 78: Hoare triple {92362#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:33,291 INFO L290 TraceCheckUtils]: 79: Hoare triple {92367#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:33,292 INFO L272 TraceCheckUtils]: 80: Hoare triple {92367#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,292 INFO L290 TraceCheckUtils]: 81: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,292 INFO L290 TraceCheckUtils]: 82: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,292 INFO L290 TraceCheckUtils]: 83: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,292 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {92304#true} {92367#(<= 21 main_~k~0)} #66#return; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:33,292 INFO L290 TraceCheckUtils]: 85: Hoare triple {92367#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:33,292 INFO L290 TraceCheckUtils]: 86: Hoare triple {92372#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:33,292 INFO L272 TraceCheckUtils]: 87: Hoare triple {92372#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,293 INFO L290 TraceCheckUtils]: 88: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,293 INFO L290 TraceCheckUtils]: 89: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,293 INFO L290 TraceCheckUtils]: 90: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,293 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {92304#true} {92372#(<= 20 main_~k~0)} #66#return; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:33,293 INFO L290 TraceCheckUtils]: 92: Hoare triple {92372#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:33,293 INFO L290 TraceCheckUtils]: 93: Hoare triple {92377#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:33,293 INFO L272 TraceCheckUtils]: 94: Hoare triple {92377#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 95: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 96: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 97: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {92304#true} {92377#(<= 19 main_~k~0)} #66#return; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 99: Hoare triple {92377#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 100: Hoare triple {92382#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:33,294 INFO L272 TraceCheckUtils]: 101: Hoare triple {92382#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 102: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,294 INFO L290 TraceCheckUtils]: 103: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 104: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,295 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {92304#true} {92382#(<= 18 main_~k~0)} #66#return; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 106: Hoare triple {92382#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 107: Hoare triple {92387#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:33,295 INFO L272 TraceCheckUtils]: 108: Hoare triple {92387#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 109: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 110: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,295 INFO L290 TraceCheckUtils]: 111: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,296 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {92304#true} {92387#(<= 17 main_~k~0)} #66#return; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:33,296 INFO L290 TraceCheckUtils]: 113: Hoare triple {92387#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:33,296 INFO L290 TraceCheckUtils]: 114: Hoare triple {92392#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:33,296 INFO L272 TraceCheckUtils]: 115: Hoare triple {92392#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,296 INFO L290 TraceCheckUtils]: 116: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,296 INFO L290 TraceCheckUtils]: 117: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,296 INFO L290 TraceCheckUtils]: 118: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,297 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {92304#true} {92392#(<= 16 main_~k~0)} #66#return; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:33,297 INFO L290 TraceCheckUtils]: 120: Hoare triple {92392#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:33,297 INFO L290 TraceCheckUtils]: 121: Hoare triple {92397#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:33,297 INFO L272 TraceCheckUtils]: 122: Hoare triple {92397#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,297 INFO L290 TraceCheckUtils]: 123: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,297 INFO L290 TraceCheckUtils]: 124: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,297 INFO L290 TraceCheckUtils]: 125: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,298 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {92304#true} {92397#(<= 15 main_~k~0)} #66#return; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:33,298 INFO L290 TraceCheckUtils]: 127: Hoare triple {92397#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:33,298 INFO L290 TraceCheckUtils]: 128: Hoare triple {92402#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:33,298 INFO L272 TraceCheckUtils]: 129: Hoare triple {92402#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,298 INFO L290 TraceCheckUtils]: 130: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,298 INFO L290 TraceCheckUtils]: 131: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,298 INFO L290 TraceCheckUtils]: 132: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,299 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {92304#true} {92402#(<= 14 main_~k~0)} #66#return; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:33,299 INFO L290 TraceCheckUtils]: 134: Hoare triple {92402#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:33,299 INFO L290 TraceCheckUtils]: 135: Hoare triple {92407#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:33,299 INFO L272 TraceCheckUtils]: 136: Hoare triple {92407#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,299 INFO L290 TraceCheckUtils]: 137: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,299 INFO L290 TraceCheckUtils]: 138: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,299 INFO L290 TraceCheckUtils]: 139: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,299 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {92304#true} {92407#(<= 13 main_~k~0)} #66#return; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:33,300 INFO L290 TraceCheckUtils]: 141: Hoare triple {92407#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:33,300 INFO L290 TraceCheckUtils]: 142: Hoare triple {92412#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:33,300 INFO L272 TraceCheckUtils]: 143: Hoare triple {92412#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,300 INFO L290 TraceCheckUtils]: 144: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,300 INFO L290 TraceCheckUtils]: 145: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,300 INFO L290 TraceCheckUtils]: 146: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,300 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {92304#true} {92412#(<= 12 main_~k~0)} #66#return; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:33,301 INFO L290 TraceCheckUtils]: 148: Hoare triple {92412#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:33,301 INFO L290 TraceCheckUtils]: 149: Hoare triple {92417#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:33,301 INFO L272 TraceCheckUtils]: 150: Hoare triple {92417#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,301 INFO L290 TraceCheckUtils]: 151: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,301 INFO L290 TraceCheckUtils]: 152: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,301 INFO L290 TraceCheckUtils]: 153: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,301 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {92304#true} {92417#(<= 11 main_~k~0)} #66#return; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:33,302 INFO L290 TraceCheckUtils]: 155: Hoare triple {92417#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:33,302 INFO L290 TraceCheckUtils]: 156: Hoare triple {92422#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:33,302 INFO L272 TraceCheckUtils]: 157: Hoare triple {92422#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,302 INFO L290 TraceCheckUtils]: 158: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,302 INFO L290 TraceCheckUtils]: 159: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,302 INFO L290 TraceCheckUtils]: 160: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,302 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {92304#true} {92422#(<= 10 main_~k~0)} #66#return; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:33,303 INFO L290 TraceCheckUtils]: 162: Hoare triple {92422#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:33,303 INFO L290 TraceCheckUtils]: 163: Hoare triple {92427#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:33,303 INFO L272 TraceCheckUtils]: 164: Hoare triple {92427#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,303 INFO L290 TraceCheckUtils]: 165: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,303 INFO L290 TraceCheckUtils]: 166: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,303 INFO L290 TraceCheckUtils]: 167: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,303 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {92304#true} {92427#(<= 9 main_~k~0)} #66#return; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 169: Hoare triple {92427#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 170: Hoare triple {92432#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:33,304 INFO L272 TraceCheckUtils]: 171: Hoare triple {92432#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 172: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 173: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 174: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,304 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {92304#true} {92432#(<= 8 main_~k~0)} #66#return; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:33,304 INFO L290 TraceCheckUtils]: 176: Hoare triple {92432#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:33,305 INFO L290 TraceCheckUtils]: 177: Hoare triple {92437#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:33,305 INFO L272 TraceCheckUtils]: 178: Hoare triple {92437#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,305 INFO L290 TraceCheckUtils]: 179: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,305 INFO L290 TraceCheckUtils]: 180: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,305 INFO L290 TraceCheckUtils]: 181: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,305 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {92304#true} {92437#(<= 7 main_~k~0)} #66#return; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:33,305 INFO L290 TraceCheckUtils]: 183: Hoare triple {92437#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:33,306 INFO L290 TraceCheckUtils]: 184: Hoare triple {92442#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:33,306 INFO L272 TraceCheckUtils]: 185: Hoare triple {92442#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,306 INFO L290 TraceCheckUtils]: 186: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,306 INFO L290 TraceCheckUtils]: 187: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,306 INFO L290 TraceCheckUtils]: 188: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,306 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {92304#true} {92442#(<= 6 main_~k~0)} #66#return; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:33,306 INFO L290 TraceCheckUtils]: 190: Hoare triple {92442#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:33,307 INFO L290 TraceCheckUtils]: 191: Hoare triple {92447#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:33,307 INFO L272 TraceCheckUtils]: 192: Hoare triple {92447#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,307 INFO L290 TraceCheckUtils]: 193: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,307 INFO L290 TraceCheckUtils]: 194: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,307 INFO L290 TraceCheckUtils]: 195: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,307 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {92304#true} {92447#(<= 5 main_~k~0)} #66#return; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:33,307 INFO L290 TraceCheckUtils]: 197: Hoare triple {92447#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 198: Hoare triple {92452#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:33,308 INFO L272 TraceCheckUtils]: 199: Hoare triple {92452#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 200: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 201: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 202: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,308 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {92304#true} {92452#(<= 4 main_~k~0)} #66#return; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 204: Hoare triple {92452#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:33,308 INFO L290 TraceCheckUtils]: 205: Hoare triple {92457#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:33,309 INFO L272 TraceCheckUtils]: 206: Hoare triple {92457#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,309 INFO L290 TraceCheckUtils]: 207: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,309 INFO L290 TraceCheckUtils]: 208: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,309 INFO L290 TraceCheckUtils]: 209: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,309 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {92304#true} {92457#(<= 3 main_~k~0)} #66#return; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:33,309 INFO L290 TraceCheckUtils]: 211: Hoare triple {92457#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:33,309 INFO L290 TraceCheckUtils]: 212: Hoare triple {92462#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:33,309 INFO L272 TraceCheckUtils]: 213: Hoare triple {92462#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:33,310 INFO L290 TraceCheckUtils]: 214: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:33,310 INFO L290 TraceCheckUtils]: 215: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:33,310 INFO L290 TraceCheckUtils]: 216: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:33,310 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {92304#true} {92462#(<= 2 main_~k~0)} #66#return; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:33,310 INFO L290 TraceCheckUtils]: 218: Hoare triple {92462#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:33,310 INFO L290 TraceCheckUtils]: 219: Hoare triple {92467#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:33,311 INFO L272 TraceCheckUtils]: 220: Hoare triple {92467#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92468#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:37:33,311 INFO L290 TraceCheckUtils]: 221: Hoare triple {92468#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {92469#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:37:33,311 INFO L290 TraceCheckUtils]: 222: Hoare triple {92469#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {92305#false} is VALID [2022-04-28 09:37:33,311 INFO L290 TraceCheckUtils]: 223: Hoare triple {92305#false} assume !false; {92305#false} is VALID [2022-04-28 09:37:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 403 proven. 1082 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:33,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:37:33,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829929907] [2022-04-28 09:37:33,312 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829929907] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:37:33,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1816177770] [2022-04-28 09:37:33,312 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:37:33,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:33,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:37:33,313 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:37:33,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Waiting until timeout for monitored process [2022-04-28 09:37:33,414 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:37:33,414 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:37:33,416 INFO L263 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 87 conjunts are in the unsatisfiable core [2022-04-28 09:37:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:33,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:37:35,313 INFO L272 TraceCheckUtils]: 0: Hoare triple {92304#true} call ULTIMATE.init(); {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#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(9, 2); {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92304#true} #68#return; {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L272 TraceCheckUtils]: 4: Hoare triple {92304#true} call #t~ret5 := main(); {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L290 TraceCheckUtils]: 5: Hoare triple {92304#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {92304#true} is VALID [2022-04-28 09:37:35,314 INFO L290 TraceCheckUtils]: 6: Hoare triple {92304#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {92492#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:35,315 INFO L290 TraceCheckUtils]: 7: Hoare triple {92492#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92496#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:35,315 INFO L290 TraceCheckUtils]: 8: Hoare triple {92496#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92500#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:37:35,315 INFO L290 TraceCheckUtils]: 9: Hoare triple {92500#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92504#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:37:35,316 INFO L290 TraceCheckUtils]: 10: Hoare triple {92504#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92508#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:37:35,316 INFO L290 TraceCheckUtils]: 11: Hoare triple {92508#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92512#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:37:35,316 INFO L290 TraceCheckUtils]: 12: Hoare triple {92512#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92516#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:37:35,317 INFO L290 TraceCheckUtils]: 13: Hoare triple {92516#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92520#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:37:35,317 INFO L290 TraceCheckUtils]: 14: Hoare triple {92520#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92524#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:37:35,317 INFO L290 TraceCheckUtils]: 15: Hoare triple {92524#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92528#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:37:35,318 INFO L290 TraceCheckUtils]: 16: Hoare triple {92528#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92532#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:37:35,318 INFO L290 TraceCheckUtils]: 17: Hoare triple {92532#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92536#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:37:35,319 INFO L290 TraceCheckUtils]: 18: Hoare triple {92536#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92540#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:37:35,319 INFO L290 TraceCheckUtils]: 19: Hoare triple {92540#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92544#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:37:35,319 INFO L290 TraceCheckUtils]: 20: Hoare triple {92544#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92548#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:37:35,320 INFO L290 TraceCheckUtils]: 21: Hoare triple {92548#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92552#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:37:35,320 INFO L290 TraceCheckUtils]: 22: Hoare triple {92552#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92556#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:37:35,320 INFO L290 TraceCheckUtils]: 23: Hoare triple {92556#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:37:35,321 INFO L290 TraceCheckUtils]: 24: Hoare triple {92560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92564#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:37:35,321 INFO L290 TraceCheckUtils]: 25: Hoare triple {92564#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92568#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:37:35,321 INFO L290 TraceCheckUtils]: 26: Hoare triple {92568#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92572#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:37:35,322 INFO L290 TraceCheckUtils]: 27: Hoare triple {92572#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92576#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:37:35,322 INFO L290 TraceCheckUtils]: 28: Hoare triple {92576#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92580#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:37:35,322 INFO L290 TraceCheckUtils]: 29: Hoare triple {92580#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92584#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:37:35,323 INFO L290 TraceCheckUtils]: 30: Hoare triple {92584#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92588#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:37:35,323 INFO L290 TraceCheckUtils]: 31: Hoare triple {92588#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92592#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:37:35,324 INFO L290 TraceCheckUtils]: 32: Hoare triple {92592#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92596#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:37:35,324 INFO L290 TraceCheckUtils]: 33: Hoare triple {92596#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92600#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:37:35,324 INFO L290 TraceCheckUtils]: 34: Hoare triple {92600#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:35,324 INFO L290 TraceCheckUtils]: 35: Hoare triple {92337#(<= 27 main_~k~0)} assume !(~i~0 < ~n~0); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 36: Hoare triple {92337#(<= 27 main_~k~0)} ~j~0 := 0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 37: Hoare triple {92337#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:35,325 INFO L272 TraceCheckUtils]: 38: Hoare triple {92337#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 39: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 40: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 41: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,325 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {92304#true} {92337#(<= 27 main_~k~0)} #66#return; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:35,325 INFO L290 TraceCheckUtils]: 43: Hoare triple {92337#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:35,326 INFO L290 TraceCheckUtils]: 44: Hoare triple {92342#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:35,326 INFO L272 TraceCheckUtils]: 45: Hoare triple {92342#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,326 INFO L290 TraceCheckUtils]: 46: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,326 INFO L290 TraceCheckUtils]: 47: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,326 INFO L290 TraceCheckUtils]: 48: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,326 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {92304#true} {92342#(<= 26 main_~k~0)} #66#return; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:35,326 INFO L290 TraceCheckUtils]: 50: Hoare triple {92342#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 51: Hoare triple {92347#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:35,327 INFO L272 TraceCheckUtils]: 52: Hoare triple {92347#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 53: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 54: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 55: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,327 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {92304#true} {92347#(<= 25 main_~k~0)} #66#return; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 57: Hoare triple {92347#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:35,327 INFO L290 TraceCheckUtils]: 58: Hoare triple {92352#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:35,327 INFO L272 TraceCheckUtils]: 59: Hoare triple {92352#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,328 INFO L290 TraceCheckUtils]: 60: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,328 INFO L290 TraceCheckUtils]: 61: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,328 INFO L290 TraceCheckUtils]: 62: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,328 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {92304#true} {92352#(<= 24 main_~k~0)} #66#return; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:35,328 INFO L290 TraceCheckUtils]: 64: Hoare triple {92352#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:35,328 INFO L290 TraceCheckUtils]: 65: Hoare triple {92357#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:35,328 INFO L272 TraceCheckUtils]: 66: Hoare triple {92357#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 67: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 68: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 69: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {92304#true} {92357#(<= 23 main_~k~0)} #66#return; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 71: Hoare triple {92357#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 72: Hoare triple {92362#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:35,329 INFO L272 TraceCheckUtils]: 73: Hoare triple {92362#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 74: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 75: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,329 INFO L290 TraceCheckUtils]: 76: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,330 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {92304#true} {92362#(<= 22 main_~k~0)} #66#return; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:35,330 INFO L290 TraceCheckUtils]: 78: Hoare triple {92362#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:35,330 INFO L290 TraceCheckUtils]: 79: Hoare triple {92367#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:35,330 INFO L272 TraceCheckUtils]: 80: Hoare triple {92367#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,330 INFO L290 TraceCheckUtils]: 81: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,330 INFO L290 TraceCheckUtils]: 82: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,330 INFO L290 TraceCheckUtils]: 83: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,331 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {92304#true} {92367#(<= 21 main_~k~0)} #66#return; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:35,331 INFO L290 TraceCheckUtils]: 85: Hoare triple {92367#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:35,331 INFO L290 TraceCheckUtils]: 86: Hoare triple {92372#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:35,331 INFO L272 TraceCheckUtils]: 87: Hoare triple {92372#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,331 INFO L290 TraceCheckUtils]: 88: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,331 INFO L290 TraceCheckUtils]: 89: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,331 INFO L290 TraceCheckUtils]: 90: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,332 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {92304#true} {92372#(<= 20 main_~k~0)} #66#return; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:35,332 INFO L290 TraceCheckUtils]: 92: Hoare triple {92372#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:35,332 INFO L290 TraceCheckUtils]: 93: Hoare triple {92377#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:35,332 INFO L272 TraceCheckUtils]: 94: Hoare triple {92377#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,332 INFO L290 TraceCheckUtils]: 95: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,332 INFO L290 TraceCheckUtils]: 96: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,332 INFO L290 TraceCheckUtils]: 97: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,332 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {92304#true} {92377#(<= 19 main_~k~0)} #66#return; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:35,333 INFO L290 TraceCheckUtils]: 99: Hoare triple {92377#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:35,333 INFO L290 TraceCheckUtils]: 100: Hoare triple {92382#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:35,333 INFO L272 TraceCheckUtils]: 101: Hoare triple {92382#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,333 INFO L290 TraceCheckUtils]: 102: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,333 INFO L290 TraceCheckUtils]: 103: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,333 INFO L290 TraceCheckUtils]: 104: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,333 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {92304#true} {92382#(<= 18 main_~k~0)} #66#return; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 106: Hoare triple {92382#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 107: Hoare triple {92387#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:35,334 INFO L272 TraceCheckUtils]: 108: Hoare triple {92387#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 109: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 110: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 111: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,334 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {92304#true} {92387#(<= 17 main_~k~0)} #66#return; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:35,334 INFO L290 TraceCheckUtils]: 113: Hoare triple {92387#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:35,335 INFO L290 TraceCheckUtils]: 114: Hoare triple {92392#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:35,335 INFO L272 TraceCheckUtils]: 115: Hoare triple {92392#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,335 INFO L290 TraceCheckUtils]: 116: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,335 INFO L290 TraceCheckUtils]: 117: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,335 INFO L290 TraceCheckUtils]: 118: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,335 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {92304#true} {92392#(<= 16 main_~k~0)} #66#return; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:35,335 INFO L290 TraceCheckUtils]: 120: Hoare triple {92392#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 121: Hoare triple {92397#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:35,336 INFO L272 TraceCheckUtils]: 122: Hoare triple {92397#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 123: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 124: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 125: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,336 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {92304#true} {92397#(<= 15 main_~k~0)} #66#return; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 127: Hoare triple {92397#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:35,336 INFO L290 TraceCheckUtils]: 128: Hoare triple {92402#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:35,336 INFO L272 TraceCheckUtils]: 129: Hoare triple {92402#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 130: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 131: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 132: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {92304#true} {92402#(<= 14 main_~k~0)} #66#return; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 134: Hoare triple {92402#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 135: Hoare triple {92407#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:35,337 INFO L272 TraceCheckUtils]: 136: Hoare triple {92407#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 137: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,337 INFO L290 TraceCheckUtils]: 138: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 139: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,338 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {92304#true} {92407#(<= 13 main_~k~0)} #66#return; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 141: Hoare triple {92407#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 142: Hoare triple {92412#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:35,338 INFO L272 TraceCheckUtils]: 143: Hoare triple {92412#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 144: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 145: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,338 INFO L290 TraceCheckUtils]: 146: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,339 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {92304#true} {92412#(<= 12 main_~k~0)} #66#return; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:35,339 INFO L290 TraceCheckUtils]: 148: Hoare triple {92412#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:35,339 INFO L290 TraceCheckUtils]: 149: Hoare triple {92417#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:35,339 INFO L272 TraceCheckUtils]: 150: Hoare triple {92417#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,339 INFO L290 TraceCheckUtils]: 151: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,339 INFO L290 TraceCheckUtils]: 152: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,339 INFO L290 TraceCheckUtils]: 153: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,339 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {92304#true} {92417#(<= 11 main_~k~0)} #66#return; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:35,340 INFO L290 TraceCheckUtils]: 155: Hoare triple {92417#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:35,340 INFO L290 TraceCheckUtils]: 156: Hoare triple {92422#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:35,340 INFO L272 TraceCheckUtils]: 157: Hoare triple {92422#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,340 INFO L290 TraceCheckUtils]: 158: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,340 INFO L290 TraceCheckUtils]: 159: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,340 INFO L290 TraceCheckUtils]: 160: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,340 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {92304#true} {92422#(<= 10 main_~k~0)} #66#return; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:35,341 INFO L290 TraceCheckUtils]: 162: Hoare triple {92422#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:35,341 INFO L290 TraceCheckUtils]: 163: Hoare triple {92427#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:35,341 INFO L272 TraceCheckUtils]: 164: Hoare triple {92427#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,341 INFO L290 TraceCheckUtils]: 165: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,341 INFO L290 TraceCheckUtils]: 166: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,341 INFO L290 TraceCheckUtils]: 167: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,341 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {92304#true} {92427#(<= 9 main_~k~0)} #66#return; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 169: Hoare triple {92427#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 170: Hoare triple {92432#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:35,342 INFO L272 TraceCheckUtils]: 171: Hoare triple {92432#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 172: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 173: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 174: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,342 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {92304#true} {92432#(<= 8 main_~k~0)} #66#return; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:35,342 INFO L290 TraceCheckUtils]: 176: Hoare triple {92432#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 177: Hoare triple {92437#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:35,343 INFO L272 TraceCheckUtils]: 178: Hoare triple {92437#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 179: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 180: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 181: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,343 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {92304#true} {92437#(<= 7 main_~k~0)} #66#return; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 183: Hoare triple {92437#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:35,343 INFO L290 TraceCheckUtils]: 184: Hoare triple {92442#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:35,343 INFO L272 TraceCheckUtils]: 185: Hoare triple {92442#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 186: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 187: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 188: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {92304#true} {92442#(<= 6 main_~k~0)} #66#return; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 190: Hoare triple {92442#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 191: Hoare triple {92447#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:35,344 INFO L272 TraceCheckUtils]: 192: Hoare triple {92447#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 193: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,344 INFO L290 TraceCheckUtils]: 194: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 195: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,345 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {92304#true} {92447#(<= 5 main_~k~0)} #66#return; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 197: Hoare triple {92447#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 198: Hoare triple {92452#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:35,345 INFO L272 TraceCheckUtils]: 199: Hoare triple {92452#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 200: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 201: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,345 INFO L290 TraceCheckUtils]: 202: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,346 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {92304#true} {92452#(<= 4 main_~k~0)} #66#return; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:35,346 INFO L290 TraceCheckUtils]: 204: Hoare triple {92452#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:35,346 INFO L290 TraceCheckUtils]: 205: Hoare triple {92457#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:35,346 INFO L272 TraceCheckUtils]: 206: Hoare triple {92457#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,346 INFO L290 TraceCheckUtils]: 207: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,346 INFO L290 TraceCheckUtils]: 208: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,346 INFO L290 TraceCheckUtils]: 209: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,347 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {92304#true} {92457#(<= 3 main_~k~0)} #66#return; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:35,373 INFO L290 TraceCheckUtils]: 211: Hoare triple {92457#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:35,374 INFO L290 TraceCheckUtils]: 212: Hoare triple {92462#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:35,374 INFO L272 TraceCheckUtils]: 213: Hoare triple {92462#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:35,374 INFO L290 TraceCheckUtils]: 214: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:35,374 INFO L290 TraceCheckUtils]: 215: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:35,374 INFO L290 TraceCheckUtils]: 216: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:35,374 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {92304#true} {92462#(<= 2 main_~k~0)} #66#return; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:35,374 INFO L290 TraceCheckUtils]: 218: Hoare triple {92462#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:35,375 INFO L290 TraceCheckUtils]: 219: Hoare triple {92467#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:35,375 INFO L272 TraceCheckUtils]: 220: Hoare triple {92467#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {93162#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:35,375 INFO L290 TraceCheckUtils]: 221: Hoare triple {93162#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {93166#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:35,375 INFO L290 TraceCheckUtils]: 222: Hoare triple {93166#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {92305#false} is VALID [2022-04-28 09:37:35,375 INFO L290 TraceCheckUtils]: 223: Hoare triple {92305#false} assume !false; {92305#false} is VALID [2022-04-28 09:37:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 52 proven. 1433 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:35,376 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:37:36,908 INFO L290 TraceCheckUtils]: 223: Hoare triple {92305#false} assume !false; {92305#false} is VALID [2022-04-28 09:37:36,909 INFO L290 TraceCheckUtils]: 222: Hoare triple {93166#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {92305#false} is VALID [2022-04-28 09:37:36,909 INFO L290 TraceCheckUtils]: 221: Hoare triple {93162#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {93166#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:36,909 INFO L272 TraceCheckUtils]: 220: Hoare triple {92467#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {93162#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:36,909 INFO L290 TraceCheckUtils]: 219: Hoare triple {92467#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 218: Hoare triple {92462#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92467#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:36,910 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {92304#true} {92462#(<= 2 main_~k~0)} #66#return; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 216: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 215: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 214: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,910 INFO L272 TraceCheckUtils]: 213: Hoare triple {92462#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 212: Hoare triple {92462#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:36,910 INFO L290 TraceCheckUtils]: 211: Hoare triple {92457#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92462#(<= 2 main_~k~0)} is VALID [2022-04-28 09:37:36,911 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {92304#true} {92457#(<= 3 main_~k~0)} #66#return; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:36,911 INFO L290 TraceCheckUtils]: 209: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,911 INFO L290 TraceCheckUtils]: 208: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,911 INFO L290 TraceCheckUtils]: 207: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,911 INFO L272 TraceCheckUtils]: 206: Hoare triple {92457#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,911 INFO L290 TraceCheckUtils]: 205: Hoare triple {92457#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:36,911 INFO L290 TraceCheckUtils]: 204: Hoare triple {92452#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92457#(<= 3 main_~k~0)} is VALID [2022-04-28 09:37:36,912 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {92304#true} {92452#(<= 4 main_~k~0)} #66#return; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 202: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 201: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 200: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,912 INFO L272 TraceCheckUtils]: 199: Hoare triple {92452#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 198: Hoare triple {92452#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 197: Hoare triple {92447#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92452#(<= 4 main_~k~0)} is VALID [2022-04-28 09:37:36,912 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {92304#true} {92447#(<= 5 main_~k~0)} #66#return; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:36,912 INFO L290 TraceCheckUtils]: 195: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 194: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 193: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L272 TraceCheckUtils]: 192: Hoare triple {92447#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 191: Hoare triple {92447#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 190: Hoare triple {92442#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92447#(<= 5 main_~k~0)} is VALID [2022-04-28 09:37:36,913 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {92304#true} {92442#(<= 6 main_~k~0)} #66#return; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 188: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 187: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L290 TraceCheckUtils]: 186: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,913 INFO L272 TraceCheckUtils]: 185: Hoare triple {92442#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 184: Hoare triple {92442#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 183: Hoare triple {92437#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92442#(<= 6 main_~k~0)} is VALID [2022-04-28 09:37:36,914 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {92304#true} {92437#(<= 7 main_~k~0)} #66#return; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 181: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 180: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 179: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,914 INFO L272 TraceCheckUtils]: 178: Hoare triple {92437#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,914 INFO L290 TraceCheckUtils]: 177: Hoare triple {92437#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:36,915 INFO L290 TraceCheckUtils]: 176: Hoare triple {92432#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92437#(<= 7 main_~k~0)} is VALID [2022-04-28 09:37:36,915 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {92304#true} {92432#(<= 8 main_~k~0)} #66#return; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:36,915 INFO L290 TraceCheckUtils]: 174: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,915 INFO L290 TraceCheckUtils]: 173: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,915 INFO L290 TraceCheckUtils]: 172: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,915 INFO L272 TraceCheckUtils]: 171: Hoare triple {92432#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,915 INFO L290 TraceCheckUtils]: 170: Hoare triple {92432#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 169: Hoare triple {92427#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92432#(<= 8 main_~k~0)} is VALID [2022-04-28 09:37:36,916 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {92304#true} {92427#(<= 9 main_~k~0)} #66#return; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 167: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 166: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 165: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,916 INFO L272 TraceCheckUtils]: 164: Hoare triple {92427#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 163: Hoare triple {92427#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:36,916 INFO L290 TraceCheckUtils]: 162: Hoare triple {92422#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92427#(<= 9 main_~k~0)} is VALID [2022-04-28 09:37:36,917 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {92304#true} {92422#(<= 10 main_~k~0)} #66#return; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:36,917 INFO L290 TraceCheckUtils]: 160: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,917 INFO L290 TraceCheckUtils]: 159: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,917 INFO L290 TraceCheckUtils]: 158: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,917 INFO L272 TraceCheckUtils]: 157: Hoare triple {92422#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,917 INFO L290 TraceCheckUtils]: 156: Hoare triple {92422#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:36,917 INFO L290 TraceCheckUtils]: 155: Hoare triple {92417#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92422#(<= 10 main_~k~0)} is VALID [2022-04-28 09:37:36,918 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {92304#true} {92417#(<= 11 main_~k~0)} #66#return; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 153: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 152: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 151: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,918 INFO L272 TraceCheckUtils]: 150: Hoare triple {92417#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 149: Hoare triple {92417#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 148: Hoare triple {92412#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92417#(<= 11 main_~k~0)} is VALID [2022-04-28 09:37:36,918 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {92304#true} {92412#(<= 12 main_~k~0)} #66#return; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 146: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,918 INFO L290 TraceCheckUtils]: 145: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 144: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L272 TraceCheckUtils]: 143: Hoare triple {92412#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 142: Hoare triple {92412#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 141: Hoare triple {92407#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92412#(<= 12 main_~k~0)} is VALID [2022-04-28 09:37:36,919 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {92304#true} {92407#(<= 13 main_~k~0)} #66#return; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 139: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 138: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L290 TraceCheckUtils]: 137: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,919 INFO L272 TraceCheckUtils]: 136: Hoare triple {92407#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 135: Hoare triple {92407#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 134: Hoare triple {92402#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92407#(<= 13 main_~k~0)} is VALID [2022-04-28 09:37:36,920 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {92304#true} {92402#(<= 14 main_~k~0)} #66#return; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 132: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 131: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 130: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,920 INFO L272 TraceCheckUtils]: 129: Hoare triple {92402#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,920 INFO L290 TraceCheckUtils]: 128: Hoare triple {92402#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:36,921 INFO L290 TraceCheckUtils]: 127: Hoare triple {92397#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92402#(<= 14 main_~k~0)} is VALID [2022-04-28 09:37:36,921 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {92304#true} {92397#(<= 15 main_~k~0)} #66#return; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:36,921 INFO L290 TraceCheckUtils]: 125: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,921 INFO L290 TraceCheckUtils]: 124: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,921 INFO L290 TraceCheckUtils]: 123: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,921 INFO L272 TraceCheckUtils]: 122: Hoare triple {92397#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,921 INFO L290 TraceCheckUtils]: 121: Hoare triple {92397#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 120: Hoare triple {92392#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92397#(<= 15 main_~k~0)} is VALID [2022-04-28 09:37:36,922 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {92304#true} {92392#(<= 16 main_~k~0)} #66#return; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 118: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 117: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 116: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,922 INFO L272 TraceCheckUtils]: 115: Hoare triple {92392#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 114: Hoare triple {92392#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:36,922 INFO L290 TraceCheckUtils]: 113: Hoare triple {92387#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92392#(<= 16 main_~k~0)} is VALID [2022-04-28 09:37:36,923 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {92304#true} {92387#(<= 17 main_~k~0)} #66#return; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:36,923 INFO L290 TraceCheckUtils]: 111: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,923 INFO L290 TraceCheckUtils]: 110: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,923 INFO L290 TraceCheckUtils]: 109: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,923 INFO L272 TraceCheckUtils]: 108: Hoare triple {92387#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,923 INFO L290 TraceCheckUtils]: 107: Hoare triple {92387#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:36,923 INFO L290 TraceCheckUtils]: 106: Hoare triple {92382#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92387#(<= 17 main_~k~0)} is VALID [2022-04-28 09:37:36,924 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {92304#true} {92382#(<= 18 main_~k~0)} #66#return; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:36,924 INFO L290 TraceCheckUtils]: 104: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,924 INFO L290 TraceCheckUtils]: 103: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,924 INFO L290 TraceCheckUtils]: 102: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,924 INFO L272 TraceCheckUtils]: 101: Hoare triple {92382#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,924 INFO L290 TraceCheckUtils]: 100: Hoare triple {92382#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:36,924 INFO L290 TraceCheckUtils]: 99: Hoare triple {92377#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92382#(<= 18 main_~k~0)} is VALID [2022-04-28 09:37:36,925 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {92304#true} {92377#(<= 19 main_~k~0)} #66#return; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 97: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 96: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 95: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,925 INFO L272 TraceCheckUtils]: 94: Hoare triple {92377#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 93: Hoare triple {92377#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 92: Hoare triple {92372#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92377#(<= 19 main_~k~0)} is VALID [2022-04-28 09:37:36,925 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {92304#true} {92372#(<= 20 main_~k~0)} #66#return; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:36,925 INFO L290 TraceCheckUtils]: 90: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 89: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 88: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L272 TraceCheckUtils]: 87: Hoare triple {92372#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 86: Hoare triple {92372#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 85: Hoare triple {92367#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92372#(<= 20 main_~k~0)} is VALID [2022-04-28 09:37:36,926 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {92304#true} {92367#(<= 21 main_~k~0)} #66#return; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 83: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 82: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L290 TraceCheckUtils]: 81: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,926 INFO L272 TraceCheckUtils]: 80: Hoare triple {92367#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,927 INFO L290 TraceCheckUtils]: 79: Hoare triple {92367#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:36,927 INFO L290 TraceCheckUtils]: 78: Hoare triple {92362#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92367#(<= 21 main_~k~0)} is VALID [2022-04-28 09:37:36,927 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {92304#true} {92362#(<= 22 main_~k~0)} #66#return; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:36,927 INFO L290 TraceCheckUtils]: 76: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,927 INFO L290 TraceCheckUtils]: 75: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,927 INFO L290 TraceCheckUtils]: 74: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,927 INFO L272 TraceCheckUtils]: 73: Hoare triple {92362#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 72: Hoare triple {92362#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 71: Hoare triple {92357#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92362#(<= 22 main_~k~0)} is VALID [2022-04-28 09:37:36,928 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {92304#true} {92357#(<= 23 main_~k~0)} #66#return; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 69: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 68: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 67: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,928 INFO L272 TraceCheckUtils]: 66: Hoare triple {92357#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,928 INFO L290 TraceCheckUtils]: 65: Hoare triple {92357#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 64: Hoare triple {92352#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92357#(<= 23 main_~k~0)} is VALID [2022-04-28 09:37:36,929 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {92304#true} {92352#(<= 24 main_~k~0)} #66#return; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 62: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 61: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 60: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,929 INFO L272 TraceCheckUtils]: 59: Hoare triple {92352#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 58: Hoare triple {92352#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:36,929 INFO L290 TraceCheckUtils]: 57: Hoare triple {92347#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92352#(<= 24 main_~k~0)} is VALID [2022-04-28 09:37:36,930 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {92304#true} {92347#(<= 25 main_~k~0)} #66#return; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:36,930 INFO L290 TraceCheckUtils]: 55: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,930 INFO L290 TraceCheckUtils]: 54: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,930 INFO L290 TraceCheckUtils]: 53: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,930 INFO L272 TraceCheckUtils]: 52: Hoare triple {92347#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,930 INFO L290 TraceCheckUtils]: 51: Hoare triple {92347#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:36,930 INFO L290 TraceCheckUtils]: 50: Hoare triple {92342#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92347#(<= 25 main_~k~0)} is VALID [2022-04-28 09:37:36,931 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {92304#true} {92342#(<= 26 main_~k~0)} #66#return; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 48: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 47: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 46: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,931 INFO L272 TraceCheckUtils]: 45: Hoare triple {92342#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 44: Hoare triple {92342#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 43: Hoare triple {92337#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {92342#(<= 26 main_~k~0)} is VALID [2022-04-28 09:37:36,931 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {92304#true} {92337#(<= 27 main_~k~0)} #66#return; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:36,931 INFO L290 TraceCheckUtils]: 41: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 40: Hoare triple {92304#true} assume !(0 == ~cond); {92304#true} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 39: Hoare triple {92304#true} ~cond := #in~cond; {92304#true} is VALID [2022-04-28 09:37:36,932 INFO L272 TraceCheckUtils]: 38: Hoare triple {92337#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {92304#true} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 37: Hoare triple {92337#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 36: Hoare triple {92337#(<= 27 main_~k~0)} ~j~0 := 0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 35: Hoare triple {92337#(<= 27 main_~k~0)} assume !(~i~0 < ~n~0); {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:36,932 INFO L290 TraceCheckUtils]: 34: Hoare triple {93740#(or (not (< main_~i~0 main_~n~0)) (<= 28 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {92337#(<= 27 main_~k~0)} is VALID [2022-04-28 09:37:36,933 INFO L290 TraceCheckUtils]: 33: Hoare triple {93744#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 29 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93740#(or (not (< main_~i~0 main_~n~0)) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:36,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {93748#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93744#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 29 main_~k~0))} is VALID [2022-04-28 09:37:36,934 INFO L290 TraceCheckUtils]: 31: Hoare triple {93752#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93748#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:37:36,934 INFO L290 TraceCheckUtils]: 30: Hoare triple {93756#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93752#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:37:36,934 INFO L290 TraceCheckUtils]: 29: Hoare triple {93760#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93756#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 32 main_~k~0))} is VALID [2022-04-28 09:37:36,935 INFO L290 TraceCheckUtils]: 28: Hoare triple {93764#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93760#(or (<= main_~n~0 (+ main_~i~0 10)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:37:36,935 INFO L290 TraceCheckUtils]: 27: Hoare triple {93768#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93764#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:37:36,935 INFO L290 TraceCheckUtils]: 26: Hoare triple {93772#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93768#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:37:36,936 INFO L290 TraceCheckUtils]: 25: Hoare triple {93776#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93772#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:37:36,936 INFO L290 TraceCheckUtils]: 24: Hoare triple {93780#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93776#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:37:36,936 INFO L290 TraceCheckUtils]: 23: Hoare triple {93784#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93780#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:37:36,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {93788#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93784#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:37:36,937 INFO L290 TraceCheckUtils]: 21: Hoare triple {93792#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 41 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93788#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:37:36,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {93796#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93792#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 41 main_~k~0))} is VALID [2022-04-28 09:37:36,938 INFO L290 TraceCheckUtils]: 19: Hoare triple {93800#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93796#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:37:36,938 INFO L290 TraceCheckUtils]: 18: Hoare triple {93804#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93800#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:37:36,938 INFO L290 TraceCheckUtils]: 17: Hoare triple {93808#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93804#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:37:36,939 INFO L290 TraceCheckUtils]: 16: Hoare triple {93812#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93808#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:37:36,939 INFO L290 TraceCheckUtils]: 15: Hoare triple {93816#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93812#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:37:36,939 INFO L290 TraceCheckUtils]: 14: Hoare triple {93820#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93816#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:37:36,940 INFO L290 TraceCheckUtils]: 13: Hoare triple {93824#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93820#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:37:36,940 INFO L290 TraceCheckUtils]: 12: Hoare triple {93828#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93824#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:37:36,940 INFO L290 TraceCheckUtils]: 11: Hoare triple {93832#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93828#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:37:36,941 INFO L290 TraceCheckUtils]: 10: Hoare triple {93836#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93832#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:37:36,941 INFO L290 TraceCheckUtils]: 9: Hoare triple {93840#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93836#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {93844#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93840#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 7: Hoare triple {93848#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {93844#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 6: Hoare triple {92304#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {93848#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 5: Hoare triple {92304#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {92304#true} is VALID [2022-04-28 09:37:36,942 INFO L272 TraceCheckUtils]: 4: Hoare triple {92304#true} call #t~ret5 := main(); {92304#true} is VALID [2022-04-28 09:37:36,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92304#true} {92304#true} #68#return; {92304#true} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {92304#true} assume true; {92304#true} is VALID [2022-04-28 09:37:36,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {92304#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(9, 2); {92304#true} is VALID [2022-04-28 09:37:36,942 INFO L272 TraceCheckUtils]: 0: Hoare triple {92304#true} call ULTIMATE.init(); {92304#true} is VALID [2022-04-28 09:37:36,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 52 proven. 1433 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2022-04-28 09:37:36,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1816177770] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:37:36,943 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:37:36,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 59, 59] total 118 [2022-04-28 09:37:36,943 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:37:36,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1910180020] [2022-04-28 09:37:36,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1910180020] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:37:36,943 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:37:36,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [60] imperfect sequences [] total 60 [2022-04-28 09:37:36,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133639912] [2022-04-28 09:37:36,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:37:36,944 INFO L78 Accepts]: Start accepts. Automaton has has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Word has length 224 [2022-04-28 09:37:36,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:37:36,944 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:36,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:36,997 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2022-04-28 09:37:36,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:36,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2022-04-28 09:37:36,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2128, Invalid=11678, Unknown=0, NotChecked=0, Total=13806 [2022-04-28 09:37:36,999 INFO L87 Difference]: Start difference. First operand 227 states and 228 transitions. Second operand has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:40,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:40,400 INFO L93 Difference]: Finished difference Result 237 states and 238 transitions. [2022-04-28 09:37:40,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2022-04-28 09:37:40,400 INFO L78 Accepts]: Start accepts. Automaton has has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Word has length 224 [2022-04-28 09:37:40,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:37:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 160 transitions. [2022-04-28 09:37:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 160 transitions. [2022-04-28 09:37:40,403 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 61 states and 160 transitions. [2022-04-28 09:37:40,485 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:40,488 INFO L225 Difference]: With dead ends: 237 [2022-04-28 09:37:40,488 INFO L226 Difference]: Without dead ends: 235 [2022-04-28 09:37:40,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 619 GetRequests, 442 SyntacticMatches, 3 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8692 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=6037, Invalid=24763, Unknown=0, NotChecked=0, Total=30800 [2022-04-28 09:37:40,490 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 167 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 697 mSolverCounterSat, 331 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 1028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 697 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 09:37:40,491 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [168 Valid, 54 Invalid, 1028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 697 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 09:37:40,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2022-04-28 09:37:41,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 234. [2022-04-28 09:37:41,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:37:41,396 INFO L82 GeneralOperation]: Start isEquivalent. First operand 235 states. Second operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:37:41,397 INFO L74 IsIncluded]: Start isIncluded. First operand 235 states. Second operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:37:41,397 INFO L87 Difference]: Start difference. First operand 235 states. Second operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:37:41,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:41,399 INFO L93 Difference]: Finished difference Result 235 states and 236 transitions. [2022-04-28 09:37:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 236 transitions. [2022-04-28 09:37:41,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:41,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:41,399 INFO L74 IsIncluded]: Start isIncluded. First operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) Second operand 235 states. [2022-04-28 09:37:41,399 INFO L87 Difference]: Start difference. First operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) Second operand 235 states. [2022-04-28 09:37:41,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:37:41,402 INFO L93 Difference]: Finished difference Result 235 states and 236 transitions. [2022-04-28 09:37:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 236 transitions. [2022-04-28 09:37:41,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:37:41,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:37:41,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:37:41,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:37:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 174 states have (on average 1.0114942528735633) internal successors, (176), 175 states have internal predecessors, (176), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:37:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 235 transitions. [2022-04-28 09:37:41,405 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 235 transitions. Word has length 224 [2022-04-28 09:37:41,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:37:41,405 INFO L495 AbstractCegarLoop]: Abstraction has 234 states and 235 transitions. [2022-04-28 09:37:41,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 60 states have (on average 1.55) internal successors, (93), 58 states have internal predecessors, (93), 28 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-28 09:37:41,405 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 234 states and 235 transitions. [2022-04-28 09:37:41,672 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 235 transitions. [2022-04-28 09:37:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-04-28 09:37:41,673 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:37:41,673 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 28, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:37:41,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Forceful destruction successful, exit code 0 [2022-04-28 09:37:41,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56,57 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:41,887 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:37:41,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:37:41,887 INFO L85 PathProgramCache]: Analyzing trace with hash -1015989083, now seen corresponding path program 107 times [2022-04-28 09:37:41,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:41,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1803929503] [2022-04-28 09:37:41,889 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:37:41,889 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:37:41,889 INFO L85 PathProgramCache]: Analyzing trace with hash -1015989083, now seen corresponding path program 108 times [2022-04-28 09:37:41,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:37:41,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801897419] [2022-04-28 09:37:41,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:37:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:37:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:37:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,678 INFO L290 TraceCheckUtils]: 0: Hoare triple {95575#(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(9, 2); {95401#true} is VALID [2022-04-28 09:37:43,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,678 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95401#true} {95401#true} #68#return; {95401#true} is VALID [2022-04-28 09:37:43,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 09:37:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,680 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:37:43,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:37:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,682 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,682 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,682 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:37:43,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:37:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,683 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,684 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:43,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:37:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,685 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,686 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:37:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,688 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:43,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:37:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,689 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,689 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:43,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:37:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,691 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,691 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,691 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,691 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:43,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:37:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,693 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,693 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,693 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,693 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:37:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,695 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,695 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:43,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:37:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,697 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:37:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,698 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:37:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,700 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:37:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,702 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:43,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:37:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,704 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,704 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:43,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:37:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:43,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:37:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,708 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,708 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:43,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:37:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:43,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:37:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,712 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:43,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-04-28 09:37:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,713 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,713 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-04-28 09:37:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,715 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-04-28 09:37:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,719 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,719 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,719 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2022-04-28 09:37:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,721 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2022-04-28 09:37:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,723 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:43,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-04-28 09:37:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,724 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,725 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,725 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-04-28 09:37:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,726 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,726 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,726 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,727 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-04-28 09:37:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,729 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2022-04-28 09:37:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,730 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,730 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,731 INFO L272 TraceCheckUtils]: 0: Hoare triple {95401#true} call ULTIMATE.init(); {95575#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:37:43,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {95575#(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(9, 2); {95401#true} is VALID [2022-04-28 09:37:43,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,731 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95401#true} #68#return; {95401#true} is VALID [2022-04-28 09:37:43,731 INFO L272 TraceCheckUtils]: 4: Hoare triple {95401#true} call #t~ret5 := main(); {95401#true} is VALID [2022-04-28 09:37:43,731 INFO L290 TraceCheckUtils]: 5: Hoare triple {95401#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {95401#true} is VALID [2022-04-28 09:37:43,731 INFO L290 TraceCheckUtils]: 6: Hoare triple {95401#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {95406#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:43,732 INFO L290 TraceCheckUtils]: 7: Hoare triple {95406#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95407#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:43,732 INFO L290 TraceCheckUtils]: 8: Hoare triple {95407#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95408#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:37:43,732 INFO L290 TraceCheckUtils]: 9: Hoare triple {95408#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95409#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:37:43,733 INFO L290 TraceCheckUtils]: 10: Hoare triple {95409#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95410#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:37:43,733 INFO L290 TraceCheckUtils]: 11: Hoare triple {95410#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95411#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:37:43,733 INFO L290 TraceCheckUtils]: 12: Hoare triple {95411#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95412#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:37:43,734 INFO L290 TraceCheckUtils]: 13: Hoare triple {95412#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95413#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:37:43,734 INFO L290 TraceCheckUtils]: 14: Hoare triple {95413#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95414#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:37:43,734 INFO L290 TraceCheckUtils]: 15: Hoare triple {95414#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95415#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:37:43,735 INFO L290 TraceCheckUtils]: 16: Hoare triple {95415#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95416#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:37:43,735 INFO L290 TraceCheckUtils]: 17: Hoare triple {95416#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95417#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:37:43,735 INFO L290 TraceCheckUtils]: 18: Hoare triple {95417#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95418#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:37:43,736 INFO L290 TraceCheckUtils]: 19: Hoare triple {95418#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95419#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:37:43,736 INFO L290 TraceCheckUtils]: 20: Hoare triple {95419#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95420#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:37:43,737 INFO L290 TraceCheckUtils]: 21: Hoare triple {95420#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95421#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:37:43,737 INFO L290 TraceCheckUtils]: 22: Hoare triple {95421#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95422#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:37:43,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {95422#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95423#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:37:43,738 INFO L290 TraceCheckUtils]: 24: Hoare triple {95423#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95424#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:37:43,738 INFO L290 TraceCheckUtils]: 25: Hoare triple {95424#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95425#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:37:43,738 INFO L290 TraceCheckUtils]: 26: Hoare triple {95425#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95426#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:37:43,739 INFO L290 TraceCheckUtils]: 27: Hoare triple {95426#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95427#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:37:43,739 INFO L290 TraceCheckUtils]: 28: Hoare triple {95427#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95428#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:37:43,739 INFO L290 TraceCheckUtils]: 29: Hoare triple {95428#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95429#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:37:43,740 INFO L290 TraceCheckUtils]: 30: Hoare triple {95429#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95430#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:37:43,740 INFO L290 TraceCheckUtils]: 31: Hoare triple {95430#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95431#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:37:43,740 INFO L290 TraceCheckUtils]: 32: Hoare triple {95431#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95432#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:37:43,741 INFO L290 TraceCheckUtils]: 33: Hoare triple {95432#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95433#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:37:43,741 INFO L290 TraceCheckUtils]: 34: Hoare triple {95433#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95434#(and (<= 55 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:43,741 INFO L290 TraceCheckUtils]: 35: Hoare triple {95434#(and (<= 55 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !(~i~0 < ~n~0); {95434#(and (<= 55 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:43,742 INFO L290 TraceCheckUtils]: 36: Hoare triple {95434#(and (<= 55 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} ~j~0 := 0; {95435#(and (<= 55 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:43,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {95435#(and (<= 55 main_~n~0) (= main_~j~0 0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:37:43,742 INFO L272 TraceCheckUtils]: 38: Hoare triple {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,742 INFO L290 TraceCheckUtils]: 39: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,742 INFO L290 TraceCheckUtils]: 40: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,742 INFO L290 TraceCheckUtils]: 41: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,743 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {95401#true} {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:37:43,743 INFO L290 TraceCheckUtils]: 43: Hoare triple {95436#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:37:43,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:37:43,744 INFO L272 TraceCheckUtils]: 45: Hoare triple {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,744 INFO L290 TraceCheckUtils]: 46: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,744 INFO L290 TraceCheckUtils]: 47: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,744 INFO L290 TraceCheckUtils]: 48: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,744 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {95401#true} {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:37:43,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {95441#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:43,745 INFO L290 TraceCheckUtils]: 51: Hoare triple {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:43,745 INFO L272 TraceCheckUtils]: 52: Hoare triple {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,745 INFO L290 TraceCheckUtils]: 53: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,745 INFO L290 TraceCheckUtils]: 54: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,745 INFO L290 TraceCheckUtils]: 55: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,746 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {95401#true} {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:37:43,746 INFO L290 TraceCheckUtils]: 57: Hoare triple {95446#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,747 INFO L290 TraceCheckUtils]: 58: Hoare triple {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,747 INFO L272 TraceCheckUtils]: 59: Hoare triple {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,747 INFO L290 TraceCheckUtils]: 60: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,747 INFO L290 TraceCheckUtils]: 61: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,747 INFO L290 TraceCheckUtils]: 62: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,747 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {95401#true} {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,748 INFO L290 TraceCheckUtils]: 64: Hoare triple {95451#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:43,748 INFO L290 TraceCheckUtils]: 65: Hoare triple {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:43,748 INFO L272 TraceCheckUtils]: 66: Hoare triple {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,748 INFO L290 TraceCheckUtils]: 67: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,748 INFO L290 TraceCheckUtils]: 68: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,748 INFO L290 TraceCheckUtils]: 69: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,748 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {95401#true} {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:37:43,749 INFO L290 TraceCheckUtils]: 71: Hoare triple {95456#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:43,749 INFO L290 TraceCheckUtils]: 72: Hoare triple {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:43,749 INFO L272 TraceCheckUtils]: 73: Hoare triple {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,749 INFO L290 TraceCheckUtils]: 74: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,749 INFO L290 TraceCheckUtils]: 75: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,750 INFO L290 TraceCheckUtils]: 76: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,750 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {95401#true} {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:37:43,750 INFO L290 TraceCheckUtils]: 78: Hoare triple {95461#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:43,751 INFO L290 TraceCheckUtils]: 79: Hoare triple {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:43,751 INFO L272 TraceCheckUtils]: 80: Hoare triple {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,751 INFO L290 TraceCheckUtils]: 81: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,751 INFO L290 TraceCheckUtils]: 82: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,751 INFO L290 TraceCheckUtils]: 83: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,751 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {95401#true} {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:37:43,752 INFO L290 TraceCheckUtils]: 85: Hoare triple {95466#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,752 INFO L290 TraceCheckUtils]: 86: Hoare triple {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,752 INFO L272 TraceCheckUtils]: 87: Hoare triple {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,752 INFO L290 TraceCheckUtils]: 88: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,752 INFO L290 TraceCheckUtils]: 89: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,752 INFO L290 TraceCheckUtils]: 90: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,753 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {95401#true} {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,753 INFO L290 TraceCheckUtils]: 92: Hoare triple {95471#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:43,754 INFO L290 TraceCheckUtils]: 93: Hoare triple {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:43,754 INFO L272 TraceCheckUtils]: 94: Hoare triple {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,754 INFO L290 TraceCheckUtils]: 95: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,754 INFO L290 TraceCheckUtils]: 96: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,754 INFO L290 TraceCheckUtils]: 97: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,754 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {95401#true} {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:37:43,755 INFO L290 TraceCheckUtils]: 99: Hoare triple {95476#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,755 INFO L290 TraceCheckUtils]: 100: Hoare triple {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,755 INFO L272 TraceCheckUtils]: 101: Hoare triple {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,755 INFO L290 TraceCheckUtils]: 102: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,755 INFO L290 TraceCheckUtils]: 103: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,755 INFO L290 TraceCheckUtils]: 104: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,755 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {95401#true} {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,756 INFO L290 TraceCheckUtils]: 106: Hoare triple {95481#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,756 INFO L290 TraceCheckUtils]: 107: Hoare triple {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,756 INFO L272 TraceCheckUtils]: 108: Hoare triple {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,756 INFO L290 TraceCheckUtils]: 109: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,756 INFO L290 TraceCheckUtils]: 110: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,756 INFO L290 TraceCheckUtils]: 111: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,757 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {95401#true} {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,757 INFO L290 TraceCheckUtils]: 113: Hoare triple {95486#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,758 INFO L290 TraceCheckUtils]: 114: Hoare triple {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,758 INFO L272 TraceCheckUtils]: 115: Hoare triple {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,758 INFO L290 TraceCheckUtils]: 116: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,758 INFO L290 TraceCheckUtils]: 117: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,758 INFO L290 TraceCheckUtils]: 118: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,758 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {95401#true} {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,758 INFO L290 TraceCheckUtils]: 120: Hoare triple {95491#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:43,759 INFO L290 TraceCheckUtils]: 121: Hoare triple {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:43,759 INFO L272 TraceCheckUtils]: 122: Hoare triple {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,759 INFO L290 TraceCheckUtils]: 123: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,759 INFO L290 TraceCheckUtils]: 124: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,759 INFO L290 TraceCheckUtils]: 125: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,759 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {95401#true} {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:37:43,760 INFO L290 TraceCheckUtils]: 127: Hoare triple {95496#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:43,760 INFO L290 TraceCheckUtils]: 128: Hoare triple {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:43,760 INFO L272 TraceCheckUtils]: 129: Hoare triple {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,760 INFO L290 TraceCheckUtils]: 130: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,760 INFO L290 TraceCheckUtils]: 131: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,761 INFO L290 TraceCheckUtils]: 132: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,761 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {95401#true} {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:37:43,761 INFO L290 TraceCheckUtils]: 134: Hoare triple {95501#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:43,762 INFO L290 TraceCheckUtils]: 135: Hoare triple {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:43,762 INFO L272 TraceCheckUtils]: 136: Hoare triple {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,762 INFO L290 TraceCheckUtils]: 137: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,762 INFO L290 TraceCheckUtils]: 138: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,762 INFO L290 TraceCheckUtils]: 139: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,762 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {95401#true} {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:37:43,763 INFO L290 TraceCheckUtils]: 141: Hoare triple {95506#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:43,763 INFO L290 TraceCheckUtils]: 142: Hoare triple {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:43,763 INFO L272 TraceCheckUtils]: 143: Hoare triple {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,763 INFO L290 TraceCheckUtils]: 144: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,763 INFO L290 TraceCheckUtils]: 145: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,763 INFO L290 TraceCheckUtils]: 146: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,764 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {95401#true} {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:37:43,764 INFO L290 TraceCheckUtils]: 148: Hoare triple {95511#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:43,765 INFO L290 TraceCheckUtils]: 149: Hoare triple {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:43,765 INFO L272 TraceCheckUtils]: 150: Hoare triple {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,765 INFO L290 TraceCheckUtils]: 151: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,765 INFO L290 TraceCheckUtils]: 152: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,765 INFO L290 TraceCheckUtils]: 153: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,765 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {95401#true} {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:37:43,766 INFO L290 TraceCheckUtils]: 155: Hoare triple {95516#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:43,766 INFO L290 TraceCheckUtils]: 156: Hoare triple {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:43,766 INFO L272 TraceCheckUtils]: 157: Hoare triple {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,766 INFO L290 TraceCheckUtils]: 158: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,766 INFO L290 TraceCheckUtils]: 159: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,766 INFO L290 TraceCheckUtils]: 160: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,766 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {95401#true} {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:37:43,767 INFO L290 TraceCheckUtils]: 162: Hoare triple {95521#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,767 INFO L290 TraceCheckUtils]: 163: Hoare triple {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,768 INFO L272 TraceCheckUtils]: 164: Hoare triple {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,768 INFO L290 TraceCheckUtils]: 165: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,768 INFO L290 TraceCheckUtils]: 166: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,768 INFO L290 TraceCheckUtils]: 167: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,768 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {95401#true} {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,768 INFO L290 TraceCheckUtils]: 169: Hoare triple {95526#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,769 INFO L290 TraceCheckUtils]: 170: Hoare triple {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,769 INFO L272 TraceCheckUtils]: 171: Hoare triple {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,769 INFO L290 TraceCheckUtils]: 172: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,769 INFO L290 TraceCheckUtils]: 173: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,769 INFO L290 TraceCheckUtils]: 174: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,769 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {95401#true} {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,770 INFO L290 TraceCheckUtils]: 176: Hoare triple {95531#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,770 INFO L290 TraceCheckUtils]: 177: Hoare triple {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,770 INFO L272 TraceCheckUtils]: 178: Hoare triple {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,770 INFO L290 TraceCheckUtils]: 179: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,770 INFO L290 TraceCheckUtils]: 180: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,770 INFO L290 TraceCheckUtils]: 181: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,771 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {95401#true} {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,771 INFO L290 TraceCheckUtils]: 183: Hoare triple {95536#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,771 INFO L290 TraceCheckUtils]: 184: Hoare triple {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,771 INFO L272 TraceCheckUtils]: 185: Hoare triple {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,772 INFO L290 TraceCheckUtils]: 186: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,772 INFO L290 TraceCheckUtils]: 187: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,772 INFO L290 TraceCheckUtils]: 188: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,772 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {95401#true} {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,772 INFO L290 TraceCheckUtils]: 190: Hoare triple {95541#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:43,773 INFO L290 TraceCheckUtils]: 191: Hoare triple {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:43,773 INFO L272 TraceCheckUtils]: 192: Hoare triple {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,773 INFO L290 TraceCheckUtils]: 193: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,773 INFO L290 TraceCheckUtils]: 194: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,773 INFO L290 TraceCheckUtils]: 195: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,773 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {95401#true} {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:37:43,774 INFO L290 TraceCheckUtils]: 197: Hoare triple {95546#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,774 INFO L290 TraceCheckUtils]: 198: Hoare triple {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,774 INFO L272 TraceCheckUtils]: 199: Hoare triple {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,774 INFO L290 TraceCheckUtils]: 200: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,774 INFO L290 TraceCheckUtils]: 201: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,775 INFO L290 TraceCheckUtils]: 202: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,775 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {95401#true} {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,775 INFO L290 TraceCheckUtils]: 204: Hoare triple {95551#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,776 INFO L290 TraceCheckUtils]: 205: Hoare triple {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,776 INFO L272 TraceCheckUtils]: 206: Hoare triple {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,776 INFO L290 TraceCheckUtils]: 207: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,776 INFO L290 TraceCheckUtils]: 208: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,776 INFO L290 TraceCheckUtils]: 209: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,776 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {95401#true} {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,777 INFO L290 TraceCheckUtils]: 211: Hoare triple {95556#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,777 INFO L290 TraceCheckUtils]: 212: Hoare triple {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,777 INFO L272 TraceCheckUtils]: 213: Hoare triple {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,777 INFO L290 TraceCheckUtils]: 214: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,777 INFO L290 TraceCheckUtils]: 215: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,777 INFO L290 TraceCheckUtils]: 216: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,778 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {95401#true} {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:37:43,778 INFO L290 TraceCheckUtils]: 218: Hoare triple {95561#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,778 INFO L290 TraceCheckUtils]: 219: Hoare triple {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,778 INFO L272 TraceCheckUtils]: 220: Hoare triple {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:43,778 INFO L290 TraceCheckUtils]: 221: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:43,779 INFO L290 TraceCheckUtils]: 222: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:43,779 INFO L290 TraceCheckUtils]: 223: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:43,779 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {95401#true} {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,779 INFO L290 TraceCheckUtils]: 225: Hoare triple {95566#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95571#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:37:43,780 INFO L290 TraceCheckUtils]: 226: Hoare triple {95571#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95572#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:43,780 INFO L272 TraceCheckUtils]: 227: Hoare triple {95572#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95573#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:37:43,780 INFO L290 TraceCheckUtils]: 228: Hoare triple {95573#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {95574#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:37:43,781 INFO L290 TraceCheckUtils]: 229: Hoare triple {95574#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {95402#false} is VALID [2022-04-28 09:37:43,781 INFO L290 TraceCheckUtils]: 230: Hoare triple {95402#false} assume !false; {95402#false} is VALID [2022-04-28 09:37:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2971 backedges. 1055 proven. 512 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:37:43,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:37:43,781 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801897419] [2022-04-28 09:37:43,782 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801897419] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:37:43,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [350588941] [2022-04-28 09:37:43,782 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:37:43,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:37:43,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:37:43,783 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:37:43,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Waiting until timeout for monitored process [2022-04-28 09:37:43,902 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 28 check-sat command(s) [2022-04-28 09:37:43,902 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:37:43,904 INFO L263 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 90 conjunts are in the unsatisfiable core [2022-04-28 09:37:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:37:43,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:37:47,750 INFO L272 TraceCheckUtils]: 0: Hoare triple {95401#true} call ULTIMATE.init(); {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#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(9, 2); {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95401#true} #68#return; {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L272 TraceCheckUtils]: 4: Hoare triple {95401#true} call #t~ret5 := main(); {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {95401#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {95401#true} is VALID [2022-04-28 09:37:47,751 INFO L290 TraceCheckUtils]: 6: Hoare triple {95401#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {95597#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:37:47,751 INFO L290 TraceCheckUtils]: 7: Hoare triple {95597#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:37:47,752 INFO L290 TraceCheckUtils]: 8: Hoare triple {95601#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95605#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:37:47,752 INFO L290 TraceCheckUtils]: 9: Hoare triple {95605#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:37:47,752 INFO L290 TraceCheckUtils]: 10: Hoare triple {95609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95613#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:37:47,753 INFO L290 TraceCheckUtils]: 11: Hoare triple {95613#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95617#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:37:47,753 INFO L290 TraceCheckUtils]: 12: Hoare triple {95617#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95621#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:37:47,754 INFO L290 TraceCheckUtils]: 13: Hoare triple {95621#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95625#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:37:47,754 INFO L290 TraceCheckUtils]: 14: Hoare triple {95625#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95629#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:37:47,754 INFO L290 TraceCheckUtils]: 15: Hoare triple {95629#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95633#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:37:47,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {95633#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95637#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:37:47,755 INFO L290 TraceCheckUtils]: 17: Hoare triple {95637#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95641#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:37:47,755 INFO L290 TraceCheckUtils]: 18: Hoare triple {95641#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95645#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:37:47,756 INFO L290 TraceCheckUtils]: 19: Hoare triple {95645#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95649#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:37:47,756 INFO L290 TraceCheckUtils]: 20: Hoare triple {95649#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95653#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:37:47,756 INFO L290 TraceCheckUtils]: 21: Hoare triple {95653#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95657#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:37:47,757 INFO L290 TraceCheckUtils]: 22: Hoare triple {95657#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95661#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:37:47,757 INFO L290 TraceCheckUtils]: 23: Hoare triple {95661#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95665#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:37:47,757 INFO L290 TraceCheckUtils]: 24: Hoare triple {95665#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95669#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:37:47,758 INFO L290 TraceCheckUtils]: 25: Hoare triple {95669#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95673#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:37:47,758 INFO L290 TraceCheckUtils]: 26: Hoare triple {95673#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95677#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:37:47,759 INFO L290 TraceCheckUtils]: 27: Hoare triple {95677#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95681#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:37:47,759 INFO L290 TraceCheckUtils]: 28: Hoare triple {95681#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95685#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:37:47,759 INFO L290 TraceCheckUtils]: 29: Hoare triple {95685#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95689#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:37:47,760 INFO L290 TraceCheckUtils]: 30: Hoare triple {95689#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95693#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:37:47,760 INFO L290 TraceCheckUtils]: 31: Hoare triple {95693#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95697#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:37:47,760 INFO L290 TraceCheckUtils]: 32: Hoare triple {95697#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95701#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:37:47,761 INFO L290 TraceCheckUtils]: 33: Hoare triple {95701#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95705#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} is VALID [2022-04-28 09:37:47,761 INFO L290 TraceCheckUtils]: 34: Hoare triple {95705#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {95709#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:47,761 INFO L290 TraceCheckUtils]: 35: Hoare triple {95709#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !(~i~0 < ~n~0); {95709#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:47,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {95709#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} ~j~0 := 0; {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:47,762 INFO L290 TraceCheckUtils]: 37: Hoare triple {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:47,762 INFO L272 TraceCheckUtils]: 38: Hoare triple {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,762 INFO L290 TraceCheckUtils]: 39: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,762 INFO L290 TraceCheckUtils]: 40: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,762 INFO L290 TraceCheckUtils]: 41: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,762 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {95401#true} {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #66#return; {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:37:47,763 INFO L290 TraceCheckUtils]: 43: Hoare triple {95716#(and (< 0 main_~n~0) (<= 0 main_~j~0) (<= main_~n~0 (+ main_~k~0 28)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:37:47,763 INFO L290 TraceCheckUtils]: 44: Hoare triple {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:37:47,763 INFO L272 TraceCheckUtils]: 45: Hoare triple {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,763 INFO L290 TraceCheckUtils]: 46: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,763 INFO L290 TraceCheckUtils]: 47: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,763 INFO L290 TraceCheckUtils]: 48: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,763 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {95401#true} {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #66#return; {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:37:47,764 INFO L290 TraceCheckUtils]: 50: Hoare triple {95738#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 29 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:37:47,764 INFO L290 TraceCheckUtils]: 51: Hoare triple {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:37:47,764 INFO L272 TraceCheckUtils]: 52: Hoare triple {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,764 INFO L290 TraceCheckUtils]: 53: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,764 INFO L290 TraceCheckUtils]: 54: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,764 INFO L290 TraceCheckUtils]: 55: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,765 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {95401#true} {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} #66#return; {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:37:47,765 INFO L290 TraceCheckUtils]: 57: Hoare triple {95760#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:37:47,765 INFO L290 TraceCheckUtils]: 58: Hoare triple {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:37:47,765 INFO L272 TraceCheckUtils]: 59: Hoare triple {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,765 INFO L290 TraceCheckUtils]: 60: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,765 INFO L290 TraceCheckUtils]: 61: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,765 INFO L290 TraceCheckUtils]: 62: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,766 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {95401#true} {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} #66#return; {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:37:47,766 INFO L290 TraceCheckUtils]: 64: Hoare triple {95782#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:37:47,766 INFO L290 TraceCheckUtils]: 65: Hoare triple {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:37:47,766 INFO L272 TraceCheckUtils]: 66: Hoare triple {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,766 INFO L290 TraceCheckUtils]: 67: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,766 INFO L290 TraceCheckUtils]: 68: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,767 INFO L290 TraceCheckUtils]: 69: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,767 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {95401#true} {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} #66#return; {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:37:47,767 INFO L290 TraceCheckUtils]: 71: Hoare triple {95804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:37:47,767 INFO L290 TraceCheckUtils]: 72: Hoare triple {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:37:47,768 INFO L272 TraceCheckUtils]: 73: Hoare triple {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,768 INFO L290 TraceCheckUtils]: 74: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,768 INFO L290 TraceCheckUtils]: 75: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,768 INFO L290 TraceCheckUtils]: 76: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,768 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {95401#true} {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} #66#return; {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:37:47,768 INFO L290 TraceCheckUtils]: 78: Hoare triple {95826#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:37:47,769 INFO L290 TraceCheckUtils]: 79: Hoare triple {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:37:47,769 INFO L272 TraceCheckUtils]: 80: Hoare triple {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,769 INFO L290 TraceCheckUtils]: 81: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,769 INFO L290 TraceCheckUtils]: 82: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,769 INFO L290 TraceCheckUtils]: 83: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,769 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {95401#true} {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} #66#return; {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} is VALID [2022-04-28 09:37:47,769 INFO L290 TraceCheckUtils]: 85: Hoare triple {95848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:37:47,770 INFO L290 TraceCheckUtils]: 86: Hoare triple {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:37:47,770 INFO L272 TraceCheckUtils]: 87: Hoare triple {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,770 INFO L290 TraceCheckUtils]: 88: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,770 INFO L290 TraceCheckUtils]: 89: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,770 INFO L290 TraceCheckUtils]: 90: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,770 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {95401#true} {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #66#return; {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:37:47,771 INFO L290 TraceCheckUtils]: 92: Hoare triple {95870#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:37:47,771 INFO L290 TraceCheckUtils]: 93: Hoare triple {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:37:47,771 INFO L272 TraceCheckUtils]: 94: Hoare triple {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,771 INFO L290 TraceCheckUtils]: 95: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,771 INFO L290 TraceCheckUtils]: 96: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,771 INFO L290 TraceCheckUtils]: 97: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,771 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {95401#true} {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:37:47,772 INFO L290 TraceCheckUtils]: 99: Hoare triple {95892#(and (< 0 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:37:47,772 INFO L290 TraceCheckUtils]: 100: Hoare triple {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:37:47,772 INFO L272 TraceCheckUtils]: 101: Hoare triple {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,772 INFO L290 TraceCheckUtils]: 102: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,772 INFO L290 TraceCheckUtils]: 103: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,772 INFO L290 TraceCheckUtils]: 104: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,772 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {95401#true} {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:37:47,773 INFO L290 TraceCheckUtils]: 106: Hoare triple {95914#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:37:47,773 INFO L290 TraceCheckUtils]: 107: Hoare triple {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:37:47,773 INFO L272 TraceCheckUtils]: 108: Hoare triple {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,773 INFO L290 TraceCheckUtils]: 109: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,773 INFO L290 TraceCheckUtils]: 110: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,773 INFO L290 TraceCheckUtils]: 111: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,774 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {95401#true} {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:37:47,774 INFO L290 TraceCheckUtils]: 113: Hoare triple {95936#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:37:47,774 INFO L290 TraceCheckUtils]: 114: Hoare triple {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:37:47,774 INFO L272 TraceCheckUtils]: 115: Hoare triple {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,774 INFO L290 TraceCheckUtils]: 116: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,774 INFO L290 TraceCheckUtils]: 117: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,774 INFO L290 TraceCheckUtils]: 118: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,775 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {95401#true} {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} #66#return; {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} is VALID [2022-04-28 09:37:47,775 INFO L290 TraceCheckUtils]: 120: Hoare triple {95958#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:37:47,775 INFO L290 TraceCheckUtils]: 121: Hoare triple {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:37:47,775 INFO L272 TraceCheckUtils]: 122: Hoare triple {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,775 INFO L290 TraceCheckUtils]: 123: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,776 INFO L290 TraceCheckUtils]: 124: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,776 INFO L290 TraceCheckUtils]: 125: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,776 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {95401#true} {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:37:47,776 INFO L290 TraceCheckUtils]: 127: Hoare triple {95980#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:37:47,777 INFO L290 TraceCheckUtils]: 128: Hoare triple {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:37:47,777 INFO L272 TraceCheckUtils]: 129: Hoare triple {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,777 INFO L290 TraceCheckUtils]: 130: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,777 INFO L290 TraceCheckUtils]: 131: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,777 INFO L290 TraceCheckUtils]: 132: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,777 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {95401#true} {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:37:47,777 INFO L290 TraceCheckUtils]: 134: Hoare triple {96002#(and (< 0 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:37:47,778 INFO L290 TraceCheckUtils]: 135: Hoare triple {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:37:47,778 INFO L272 TraceCheckUtils]: 136: Hoare triple {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,778 INFO L290 TraceCheckUtils]: 137: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,778 INFO L290 TraceCheckUtils]: 138: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,778 INFO L290 TraceCheckUtils]: 139: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,778 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {95401#true} {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:37:47,778 INFO L290 TraceCheckUtils]: 141: Hoare triple {96024#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:37:47,779 INFO L290 TraceCheckUtils]: 142: Hoare triple {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:37:47,779 INFO L272 TraceCheckUtils]: 143: Hoare triple {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,779 INFO L290 TraceCheckUtils]: 144: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,779 INFO L290 TraceCheckUtils]: 145: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,779 INFO L290 TraceCheckUtils]: 146: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,779 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {95401#true} {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:37:47,780 INFO L290 TraceCheckUtils]: 148: Hoare triple {96046#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:47,780 INFO L290 TraceCheckUtils]: 149: Hoare triple {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:47,780 INFO L272 TraceCheckUtils]: 150: Hoare triple {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,780 INFO L290 TraceCheckUtils]: 151: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,780 INFO L290 TraceCheckUtils]: 152: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,780 INFO L290 TraceCheckUtils]: 153: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,780 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {95401#true} {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} #66#return; {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:37:47,781 INFO L290 TraceCheckUtils]: 155: Hoare triple {96068#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:37:47,781 INFO L290 TraceCheckUtils]: 156: Hoare triple {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:37:47,781 INFO L272 TraceCheckUtils]: 157: Hoare triple {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,781 INFO L290 TraceCheckUtils]: 158: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,781 INFO L290 TraceCheckUtils]: 159: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,781 INFO L290 TraceCheckUtils]: 160: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,781 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {95401#true} {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:37:47,782 INFO L290 TraceCheckUtils]: 162: Hoare triple {96090#(and (< 0 main_~n~0) (<= 17 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:37:47,782 INFO L290 TraceCheckUtils]: 163: Hoare triple {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:37:47,782 INFO L272 TraceCheckUtils]: 164: Hoare triple {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,782 INFO L290 TraceCheckUtils]: 165: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,782 INFO L290 TraceCheckUtils]: 166: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,782 INFO L290 TraceCheckUtils]: 167: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,783 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {95401#true} {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:37:47,783 INFO L290 TraceCheckUtils]: 169: Hoare triple {96112#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:37:47,783 INFO L290 TraceCheckUtils]: 170: Hoare triple {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:37:47,783 INFO L272 TraceCheckUtils]: 171: Hoare triple {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,783 INFO L290 TraceCheckUtils]: 172: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,783 INFO L290 TraceCheckUtils]: 173: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,783 INFO L290 TraceCheckUtils]: 174: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,784 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {95401#true} {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} #66#return; {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} is VALID [2022-04-28 09:37:47,784 INFO L290 TraceCheckUtils]: 176: Hoare triple {96134#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 19 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} is VALID [2022-04-28 09:37:47,784 INFO L290 TraceCheckUtils]: 177: Hoare triple {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} is VALID [2022-04-28 09:37:47,784 INFO L272 TraceCheckUtils]: 178: Hoare triple {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,785 INFO L290 TraceCheckUtils]: 179: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,785 INFO L290 TraceCheckUtils]: 180: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,785 INFO L290 TraceCheckUtils]: 181: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,785 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {95401#true} {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} #66#return; {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} is VALID [2022-04-28 09:37:47,785 INFO L290 TraceCheckUtils]: 183: Hoare triple {96156#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 20 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:37:47,786 INFO L290 TraceCheckUtils]: 184: Hoare triple {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:37:47,786 INFO L272 TraceCheckUtils]: 185: Hoare triple {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,786 INFO L290 TraceCheckUtils]: 186: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,786 INFO L290 TraceCheckUtils]: 187: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,786 INFO L290 TraceCheckUtils]: 188: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,786 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {95401#true} {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #66#return; {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:37:47,786 INFO L290 TraceCheckUtils]: 190: Hoare triple {96178#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:37:47,787 INFO L290 TraceCheckUtils]: 191: Hoare triple {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:37:47,787 INFO L272 TraceCheckUtils]: 192: Hoare triple {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,787 INFO L290 TraceCheckUtils]: 193: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,787 INFO L290 TraceCheckUtils]: 194: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,787 INFO L290 TraceCheckUtils]: 195: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,787 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {95401#true} {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #66#return; {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:37:47,788 INFO L290 TraceCheckUtils]: 197: Hoare triple {96200#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:47,788 INFO L290 TraceCheckUtils]: 198: Hoare triple {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:47,788 INFO L272 TraceCheckUtils]: 199: Hoare triple {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,788 INFO L290 TraceCheckUtils]: 200: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,788 INFO L290 TraceCheckUtils]: 201: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,788 INFO L290 TraceCheckUtils]: 202: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,788 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {95401#true} {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} #66#return; {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:37:47,789 INFO L290 TraceCheckUtils]: 204: Hoare triple {96222#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:47,789 INFO L290 TraceCheckUtils]: 205: Hoare triple {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:47,789 INFO L272 TraceCheckUtils]: 206: Hoare triple {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,789 INFO L290 TraceCheckUtils]: 207: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,789 INFO L290 TraceCheckUtils]: 208: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,789 INFO L290 TraceCheckUtils]: 209: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,789 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {95401#true} {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} #66#return; {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:37:47,790 INFO L290 TraceCheckUtils]: 211: Hoare triple {96244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:37:47,790 INFO L290 TraceCheckUtils]: 212: Hoare triple {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:37:47,790 INFO L272 TraceCheckUtils]: 213: Hoare triple {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,790 INFO L290 TraceCheckUtils]: 214: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,790 INFO L290 TraceCheckUtils]: 215: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,790 INFO L290 TraceCheckUtils]: 216: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,791 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {95401#true} {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} #66#return; {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:37:47,791 INFO L290 TraceCheckUtils]: 218: Hoare triple {96266#(and (< 0 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:37:47,791 INFO L290 TraceCheckUtils]: 219: Hoare triple {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:37:47,791 INFO L272 TraceCheckUtils]: 220: Hoare triple {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:47,791 INFO L290 TraceCheckUtils]: 221: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:47,791 INFO L290 TraceCheckUtils]: 222: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:47,791 INFO L290 TraceCheckUtils]: 223: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:47,792 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {95401#true} {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} #66#return; {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:37:47,792 INFO L290 TraceCheckUtils]: 225: Hoare triple {96288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96310#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} is VALID [2022-04-28 09:37:47,792 INFO L290 TraceCheckUtils]: 226: Hoare triple {96310#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95572#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:47,793 INFO L272 TraceCheckUtils]: 227: Hoare triple {95572#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {96317#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:47,793 INFO L290 TraceCheckUtils]: 228: Hoare triple {96317#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {96321#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:47,793 INFO L290 TraceCheckUtils]: 229: Hoare triple {96321#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {95402#false} is VALID [2022-04-28 09:37:47,793 INFO L290 TraceCheckUtils]: 230: Hoare triple {95402#false} assume !false; {95402#false} is VALID [2022-04-28 09:37:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2971 backedges. 54 proven. 1513 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:37:47,794 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:37:53,992 INFO L290 TraceCheckUtils]: 230: Hoare triple {95402#false} assume !false; {95402#false} is VALID [2022-04-28 09:37:53,992 INFO L290 TraceCheckUtils]: 229: Hoare triple {96321#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {95402#false} is VALID [2022-04-28 09:37:53,993 INFO L290 TraceCheckUtils]: 228: Hoare triple {96317#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {96321#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:37:53,993 INFO L272 TraceCheckUtils]: 227: Hoare triple {95572#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {96317#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:37:53,993 INFO L290 TraceCheckUtils]: 226: Hoare triple {96340#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {95572#(<= 1 main_~k~0)} is VALID [2022-04-28 09:37:53,994 INFO L290 TraceCheckUtils]: 225: Hoare triple {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96340#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,994 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {95401#true} {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:53,994 INFO L290 TraceCheckUtils]: 223: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:53,994 INFO L290 TraceCheckUtils]: 222: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:53,994 INFO L290 TraceCheckUtils]: 221: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:53,994 INFO L272 TraceCheckUtils]: 220: Hoare triple {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:53,995 INFO L290 TraceCheckUtils]: 219: Hoare triple {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:53,995 INFO L290 TraceCheckUtils]: 218: Hoare triple {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96344#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:37:53,996 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {95401#true} {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,996 INFO L290 TraceCheckUtils]: 216: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:53,996 INFO L290 TraceCheckUtils]: 215: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:53,996 INFO L290 TraceCheckUtils]: 214: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:53,996 INFO L272 TraceCheckUtils]: 213: Hoare triple {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:53,996 INFO L290 TraceCheckUtils]: 212: Hoare triple {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,997 INFO L290 TraceCheckUtils]: 211: Hoare triple {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96366#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,997 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {95401#true} {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,997 INFO L290 TraceCheckUtils]: 209: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:53,997 INFO L290 TraceCheckUtils]: 208: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:53,997 INFO L290 TraceCheckUtils]: 207: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:53,997 INFO L272 TraceCheckUtils]: 206: Hoare triple {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:53,998 INFO L290 TraceCheckUtils]: 205: Hoare triple {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,998 INFO L290 TraceCheckUtils]: 204: Hoare triple {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96388#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:53,998 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {95401#true} {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:53,998 INFO L290 TraceCheckUtils]: 202: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:53,999 INFO L290 TraceCheckUtils]: 201: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:53,999 INFO L290 TraceCheckUtils]: 200: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:53,999 INFO L272 TraceCheckUtils]: 199: Hoare triple {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:53,999 INFO L290 TraceCheckUtils]: 198: Hoare triple {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:53,999 INFO L290 TraceCheckUtils]: 197: Hoare triple {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96410#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:37:54,000 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {95401#true} {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,000 INFO L290 TraceCheckUtils]: 195: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,000 INFO L290 TraceCheckUtils]: 194: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,000 INFO L290 TraceCheckUtils]: 193: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,000 INFO L272 TraceCheckUtils]: 192: Hoare triple {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,000 INFO L290 TraceCheckUtils]: 191: Hoare triple {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,001 INFO L290 TraceCheckUtils]: 190: Hoare triple {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96432#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,001 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {95401#true} {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,001 INFO L290 TraceCheckUtils]: 188: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,001 INFO L290 TraceCheckUtils]: 187: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,001 INFO L290 TraceCheckUtils]: 186: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,001 INFO L272 TraceCheckUtils]: 185: Hoare triple {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,002 INFO L290 TraceCheckUtils]: 184: Hoare triple {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,002 INFO L290 TraceCheckUtils]: 183: Hoare triple {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96454#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,002 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {95401#true} {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:54,002 INFO L290 TraceCheckUtils]: 181: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,002 INFO L290 TraceCheckUtils]: 180: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,002 INFO L290 TraceCheckUtils]: 179: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,003 INFO L272 TraceCheckUtils]: 178: Hoare triple {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,003 INFO L290 TraceCheckUtils]: 177: Hoare triple {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:54,003 INFO L290 TraceCheckUtils]: 176: Hoare triple {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96476#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:37:54,004 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {95401#true} {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:54,004 INFO L290 TraceCheckUtils]: 174: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,004 INFO L290 TraceCheckUtils]: 173: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,004 INFO L290 TraceCheckUtils]: 172: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,004 INFO L272 TraceCheckUtils]: 171: Hoare triple {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,004 INFO L290 TraceCheckUtils]: 170: Hoare triple {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:54,005 INFO L290 TraceCheckUtils]: 169: Hoare triple {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96498#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:37:54,005 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {95401#true} {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:54,005 INFO L290 TraceCheckUtils]: 167: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,005 INFO L290 TraceCheckUtils]: 166: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,005 INFO L290 TraceCheckUtils]: 165: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,005 INFO L272 TraceCheckUtils]: 164: Hoare triple {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,006 INFO L290 TraceCheckUtils]: 163: Hoare triple {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:54,006 INFO L290 TraceCheckUtils]: 162: Hoare triple {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96520#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:37:54,006 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {95401#true} {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:54,006 INFO L290 TraceCheckUtils]: 160: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,006 INFO L290 TraceCheckUtils]: 159: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,007 INFO L290 TraceCheckUtils]: 158: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,007 INFO L272 TraceCheckUtils]: 157: Hoare triple {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,007 INFO L290 TraceCheckUtils]: 156: Hoare triple {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:54,008 INFO L290 TraceCheckUtils]: 155: Hoare triple {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96542#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:37:54,008 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {95401#true} {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:54,008 INFO L290 TraceCheckUtils]: 153: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,008 INFO L290 TraceCheckUtils]: 152: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,008 INFO L290 TraceCheckUtils]: 151: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,008 INFO L272 TraceCheckUtils]: 150: Hoare triple {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,008 INFO L290 TraceCheckUtils]: 149: Hoare triple {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:54,009 INFO L290 TraceCheckUtils]: 148: Hoare triple {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96564#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:37:54,009 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {95401#true} {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:54,009 INFO L290 TraceCheckUtils]: 146: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,009 INFO L290 TraceCheckUtils]: 145: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,009 INFO L290 TraceCheckUtils]: 144: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,009 INFO L272 TraceCheckUtils]: 143: Hoare triple {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,010 INFO L290 TraceCheckUtils]: 142: Hoare triple {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:54,010 INFO L290 TraceCheckUtils]: 141: Hoare triple {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96586#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:37:54,011 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {95401#true} {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:54,011 INFO L290 TraceCheckUtils]: 139: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,011 INFO L290 TraceCheckUtils]: 138: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,011 INFO L290 TraceCheckUtils]: 137: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,011 INFO L272 TraceCheckUtils]: 136: Hoare triple {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,011 INFO L290 TraceCheckUtils]: 135: Hoare triple {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:54,012 INFO L290 TraceCheckUtils]: 134: Hoare triple {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96608#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:37:54,012 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {95401#true} {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:54,012 INFO L290 TraceCheckUtils]: 132: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,012 INFO L290 TraceCheckUtils]: 131: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,012 INFO L290 TraceCheckUtils]: 130: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,012 INFO L272 TraceCheckUtils]: 129: Hoare triple {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,012 INFO L290 TraceCheckUtils]: 128: Hoare triple {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:54,013 INFO L290 TraceCheckUtils]: 127: Hoare triple {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96630#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:37:54,013 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {95401#true} {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:54,013 INFO L290 TraceCheckUtils]: 125: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,013 INFO L290 TraceCheckUtils]: 124: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,013 INFO L290 TraceCheckUtils]: 123: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,013 INFO L272 TraceCheckUtils]: 122: Hoare triple {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,014 INFO L290 TraceCheckUtils]: 121: Hoare triple {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:54,014 INFO L290 TraceCheckUtils]: 120: Hoare triple {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96652#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:37:54,015 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {95401#true} {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,015 INFO L290 TraceCheckUtils]: 118: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,015 INFO L290 TraceCheckUtils]: 117: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,015 INFO L290 TraceCheckUtils]: 116: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,015 INFO L272 TraceCheckUtils]: 115: Hoare triple {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,015 INFO L290 TraceCheckUtils]: 114: Hoare triple {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,016 INFO L290 TraceCheckUtils]: 113: Hoare triple {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96674#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,016 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {95401#true} {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:54,016 INFO L290 TraceCheckUtils]: 111: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,016 INFO L290 TraceCheckUtils]: 110: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,016 INFO L290 TraceCheckUtils]: 109: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,016 INFO L272 TraceCheckUtils]: 108: Hoare triple {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,016 INFO L290 TraceCheckUtils]: 107: Hoare triple {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:54,017 INFO L290 TraceCheckUtils]: 106: Hoare triple {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96696#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:37:54,017 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {95401#true} {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:54,017 INFO L290 TraceCheckUtils]: 104: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,017 INFO L290 TraceCheckUtils]: 103: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,017 INFO L290 TraceCheckUtils]: 102: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,017 INFO L272 TraceCheckUtils]: 101: Hoare triple {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,018 INFO L290 TraceCheckUtils]: 100: Hoare triple {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:54,018 INFO L290 TraceCheckUtils]: 99: Hoare triple {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96718#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:37:54,019 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {95401#true} {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,019 INFO L290 TraceCheckUtils]: 97: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,019 INFO L290 TraceCheckUtils]: 96: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,019 INFO L290 TraceCheckUtils]: 95: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,019 INFO L272 TraceCheckUtils]: 94: Hoare triple {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,019 INFO L290 TraceCheckUtils]: 93: Hoare triple {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,020 INFO L290 TraceCheckUtils]: 92: Hoare triple {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96740#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,020 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {95401#true} {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:54,020 INFO L290 TraceCheckUtils]: 90: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,020 INFO L290 TraceCheckUtils]: 89: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,020 INFO L290 TraceCheckUtils]: 88: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,020 INFO L272 TraceCheckUtils]: 87: Hoare triple {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,020 INFO L290 TraceCheckUtils]: 86: Hoare triple {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:54,021 INFO L290 TraceCheckUtils]: 85: Hoare triple {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96762#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:37:54,021 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {95401#true} {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:54,021 INFO L290 TraceCheckUtils]: 83: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,021 INFO L290 TraceCheckUtils]: 82: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,021 INFO L290 TraceCheckUtils]: 81: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,021 INFO L272 TraceCheckUtils]: 80: Hoare triple {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,022 INFO L290 TraceCheckUtils]: 79: Hoare triple {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:54,022 INFO L290 TraceCheckUtils]: 78: Hoare triple {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96784#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:37:54,023 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {95401#true} {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:54,023 INFO L290 TraceCheckUtils]: 76: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,023 INFO L290 TraceCheckUtils]: 75: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,023 INFO L290 TraceCheckUtils]: 74: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,023 INFO L272 TraceCheckUtils]: 73: Hoare triple {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,023 INFO L290 TraceCheckUtils]: 72: Hoare triple {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:54,024 INFO L290 TraceCheckUtils]: 71: Hoare triple {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96806#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:37:54,024 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {95401#true} {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:54,024 INFO L290 TraceCheckUtils]: 69: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,024 INFO L290 TraceCheckUtils]: 68: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,024 INFO L290 TraceCheckUtils]: 67: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,024 INFO L272 TraceCheckUtils]: 66: Hoare triple {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,025 INFO L290 TraceCheckUtils]: 65: Hoare triple {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:54,025 INFO L290 TraceCheckUtils]: 64: Hoare triple {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96828#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:37:54,025 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {95401#true} {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,025 INFO L290 TraceCheckUtils]: 62: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,025 INFO L290 TraceCheckUtils]: 61: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,025 INFO L290 TraceCheckUtils]: 60: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,026 INFO L272 TraceCheckUtils]: 59: Hoare triple {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,026 INFO L290 TraceCheckUtils]: 58: Hoare triple {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,026 INFO L290 TraceCheckUtils]: 57: Hoare triple {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96850#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,027 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {95401#true} {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:54,027 INFO L290 TraceCheckUtils]: 55: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,027 INFO L290 TraceCheckUtils]: 54: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,027 INFO L290 TraceCheckUtils]: 53: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,027 INFO L272 TraceCheckUtils]: 52: Hoare triple {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,027 INFO L290 TraceCheckUtils]: 51: Hoare triple {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:54,028 INFO L290 TraceCheckUtils]: 50: Hoare triple {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96872#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:37:54,028 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {95401#true} {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,028 INFO L290 TraceCheckUtils]: 48: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,028 INFO L290 TraceCheckUtils]: 47: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,028 INFO L290 TraceCheckUtils]: 46: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,028 INFO L272 TraceCheckUtils]: 45: Hoare triple {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,028 INFO L290 TraceCheckUtils]: 44: Hoare triple {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,029 INFO L290 TraceCheckUtils]: 43: Hoare triple {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {96894#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:37:54,029 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {95401#true} {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:54,029 INFO L290 TraceCheckUtils]: 41: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,029 INFO L290 TraceCheckUtils]: 40: Hoare triple {95401#true} assume !(0 == ~cond); {95401#true} is VALID [2022-04-28 09:37:54,029 INFO L290 TraceCheckUtils]: 39: Hoare triple {95401#true} ~cond := #in~cond; {95401#true} is VALID [2022-04-28 09:37:54,029 INFO L272 TraceCheckUtils]: 38: Hoare triple {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {95401#true} is VALID [2022-04-28 09:37:54,030 INFO L290 TraceCheckUtils]: 37: Hoare triple {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:54,030 INFO L290 TraceCheckUtils]: 36: Hoare triple {96938#(or (<= (div main_~n~0 2) 27) (<= 28 main_~k~0))} ~j~0 := 0; {96916#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:54,030 INFO L290 TraceCheckUtils]: 35: Hoare triple {96938#(or (<= (div main_~n~0 2) 27) (<= 28 main_~k~0))} assume !(~i~0 < ~n~0); {96938#(or (<= (div main_~n~0 2) 27) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:54,031 INFO L290 TraceCheckUtils]: 34: Hoare triple {96945#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96938#(or (<= (div main_~n~0 2) 27) (<= 28 main_~k~0))} is VALID [2022-04-28 09:37:54,031 INFO L290 TraceCheckUtils]: 33: Hoare triple {96949#(or (<= (div main_~n~0 2) 27) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96945#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,032 INFO L290 TraceCheckUtils]: 32: Hoare triple {96953#(or (<= (div main_~n~0 2) 27) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96949#(or (<= (div main_~n~0 2) 27) (<= 30 main_~k~0))} is VALID [2022-04-28 09:37:54,032 INFO L290 TraceCheckUtils]: 31: Hoare triple {96957#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96953#(or (<= (div main_~n~0 2) 27) (<= 31 main_~k~0))} is VALID [2022-04-28 09:37:54,032 INFO L290 TraceCheckUtils]: 30: Hoare triple {96961#(or (<= (div main_~n~0 2) 27) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96957#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,033 INFO L290 TraceCheckUtils]: 29: Hoare triple {96965#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96961#(or (<= (div main_~n~0 2) 27) (<= 33 main_~k~0))} is VALID [2022-04-28 09:37:54,033 INFO L290 TraceCheckUtils]: 28: Hoare triple {96969#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96965#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,033 INFO L290 TraceCheckUtils]: 27: Hoare triple {96973#(or (<= (div main_~n~0 2) 27) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96969#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,034 INFO L290 TraceCheckUtils]: 26: Hoare triple {96977#(or (<= (div main_~n~0 2) 27) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96973#(or (<= (div main_~n~0 2) 27) (<= 36 main_~k~0))} is VALID [2022-04-28 09:37:54,034 INFO L290 TraceCheckUtils]: 25: Hoare triple {96981#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96977#(or (<= (div main_~n~0 2) 27) (<= 37 main_~k~0))} is VALID [2022-04-28 09:37:54,035 INFO L290 TraceCheckUtils]: 24: Hoare triple {96985#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96981#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,035 INFO L290 TraceCheckUtils]: 23: Hoare triple {96989#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96985#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,035 INFO L290 TraceCheckUtils]: 22: Hoare triple {96993#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96989#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,036 INFO L290 TraceCheckUtils]: 21: Hoare triple {96997#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96993#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,036 INFO L290 TraceCheckUtils]: 20: Hoare triple {97001#(or (<= (div main_~n~0 2) 27) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {96997#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,036 INFO L290 TraceCheckUtils]: 19: Hoare triple {97005#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97001#(or (<= (div main_~n~0 2) 27) (<= 43 main_~k~0))} is VALID [2022-04-28 09:37:54,037 INFO L290 TraceCheckUtils]: 18: Hoare triple {97009#(or (<= (div main_~n~0 2) 27) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97005#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,037 INFO L290 TraceCheckUtils]: 17: Hoare triple {97013#(or (<= (div main_~n~0 2) 27) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97009#(or (<= (div main_~n~0 2) 27) (<= 45 main_~k~0))} is VALID [2022-04-28 09:37:54,037 INFO L290 TraceCheckUtils]: 16: Hoare triple {97017#(or (<= (div main_~n~0 2) 27) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97013#(or (<= (div main_~n~0 2) 27) (<= 46 main_~k~0))} is VALID [2022-04-28 09:37:54,038 INFO L290 TraceCheckUtils]: 15: Hoare triple {97021#(or (<= (div main_~n~0 2) 27) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97017#(or (<= (div main_~n~0 2) 27) (<= 47 main_~k~0))} is VALID [2022-04-28 09:37:54,038 INFO L290 TraceCheckUtils]: 14: Hoare triple {97025#(or (<= (div main_~n~0 2) 27) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97021#(or (<= (div main_~n~0 2) 27) (<= 48 main_~k~0))} is VALID [2022-04-28 09:37:54,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {97029#(or (<= (div main_~n~0 2) 27) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97025#(or (<= (div main_~n~0 2) 27) (<= 49 main_~k~0))} is VALID [2022-04-28 09:37:54,039 INFO L290 TraceCheckUtils]: 12: Hoare triple {97033#(or (<= (div main_~n~0 2) 27) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97029#(or (<= (div main_~n~0 2) 27) (<= 50 main_~k~0))} is VALID [2022-04-28 09:37:54,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {97037#(or (<= (div main_~n~0 2) 27) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97033#(or (<= (div main_~n~0 2) 27) (<= 51 main_~k~0))} is VALID [2022-04-28 09:37:54,040 INFO L290 TraceCheckUtils]: 10: Hoare triple {97041#(or (<= (div main_~n~0 2) 27) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97037#(or (<= (div main_~n~0 2) 27) (<= 52 main_~k~0))} is VALID [2022-04-28 09:37:54,040 INFO L290 TraceCheckUtils]: 9: Hoare triple {97045#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97041#(or (<= (div main_~n~0 2) 27) (<= 53 main_~k~0))} is VALID [2022-04-28 09:37:54,040 INFO L290 TraceCheckUtils]: 8: Hoare triple {97049#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97045#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,041 INFO L290 TraceCheckUtils]: 7: Hoare triple {97053#(or (not (< main_~i~0 main_~n~0)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 27))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {97049#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,041 INFO L290 TraceCheckUtils]: 6: Hoare triple {95401#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {97053#(or (not (< main_~i~0 main_~n~0)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 27))} is VALID [2022-04-28 09:37:54,041 INFO L290 TraceCheckUtils]: 5: Hoare triple {95401#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {95401#true} is VALID [2022-04-28 09:37:54,041 INFO L272 TraceCheckUtils]: 4: Hoare triple {95401#true} call #t~ret5 := main(); {95401#true} is VALID [2022-04-28 09:37:54,041 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95401#true} {95401#true} #68#return; {95401#true} is VALID [2022-04-28 09:37:54,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {95401#true} assume true; {95401#true} is VALID [2022-04-28 09:37:54,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {95401#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(9, 2); {95401#true} is VALID [2022-04-28 09:37:54,041 INFO L272 TraceCheckUtils]: 0: Hoare triple {95401#true} call ULTIMATE.init(); {95401#true} is VALID [2022-04-28 09:37:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2971 backedges. 54 proven. 1513 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:37:54,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [350588941] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:37:54,042 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:37:54,042 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 62, 62] total 180 [2022-04-28 09:37:54,043 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:37:54,043 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1803929503] [2022-04-28 09:37:54,043 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1803929503] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:37:54,043 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:37:54,043 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [64] imperfect sequences [] total 64 [2022-04-28 09:37:54,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803046450] [2022-04-28 09:37:54,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:37:54,043 INFO L78 Accepts]: Start accepts. Automaton has has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Word has length 231 [2022-04-28 09:37:54,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:37:54,043 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:37:54,124 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:37:54,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2022-04-28 09:37:54,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:37:54,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2022-04-28 09:37:54,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3594, Invalid=28626, Unknown=0, NotChecked=0, Total=32220 [2022-04-28 09:37:54,126 INFO L87 Difference]: Start difference. First operand 234 states and 235 transitions. Second operand has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:07,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:07,831 INFO L93 Difference]: Finished difference Result 339 states and 368 transitions. [2022-04-28 09:38:07,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-04-28 09:38:07,831 INFO L78 Accepts]: Start accepts. Automaton has has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Word has length 231 [2022-04-28 09:38:07,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:38:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 174 transitions. [2022-04-28 09:38:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 174 transitions. [2022-04-28 09:38:07,835 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 65 states and 174 transitions. [2022-04-28 09:38:07,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:07,953 INFO L225 Difference]: With dead ends: 339 [2022-04-28 09:38:07,953 INFO L226 Difference]: Without dead ends: 244 [2022-04-28 09:38:07,955 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 643 GetRequests, 400 SyntacticMatches, 3 SemanticMatches, 240 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14782 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=5593, Invalid=52729, Unknown=0, NotChecked=0, Total=58322 [2022-04-28 09:38:07,956 INFO L413 NwaCegarLoop]: 39 mSDtfsCounter, 35 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 5544 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 226 SdHoareTripleChecker+Invalid, 5647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 5544 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:38:07,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 226 Invalid, 5647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 5544 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-28 09:38:07,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 244 states. [2022-04-28 09:38:08,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 244 to 235. [2022-04-28 09:38:08,902 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:38:08,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 244 states. Second operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:08,903 INFO L74 IsIncluded]: Start isIncluded. First operand 244 states. Second operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:08,903 INFO L87 Difference]: Start difference. First operand 244 states. Second operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:08,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:08,905 INFO L93 Difference]: Finished difference Result 244 states and 246 transitions. [2022-04-28 09:38:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 246 transitions. [2022-04-28 09:38:08,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:08,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:08,906 INFO L74 IsIncluded]: Start isIncluded. First operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) Second operand 244 states. [2022-04-28 09:38:08,906 INFO L87 Difference]: Start difference. First operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) Second operand 244 states. [2022-04-28 09:38:08,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:08,908 INFO L93 Difference]: Finished difference Result 244 states and 246 transitions. [2022-04-28 09:38:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 246 transitions. [2022-04-28 09:38:08,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:08,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:08,909 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:38:08,909 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:38:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 235 states, 175 states have (on average 1.0114285714285713) internal successors, (177), 176 states have internal predecessors, (177), 30 states have call successors, (30), 30 states have call predecessors, (30), 29 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 236 transitions. [2022-04-28 09:38:08,912 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 236 transitions. Word has length 231 [2022-04-28 09:38:08,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:38:08,912 INFO L495 AbstractCegarLoop]: Abstraction has 235 states and 236 transitions. [2022-04-28 09:38:08,912 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 63 states have (on average 1.507936507936508) internal successors, (95), 62 states have internal predecessors, (95), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:08,912 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 235 states and 236 transitions. [2022-04-28 09:38:09,180 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 236 transitions. [2022-04-28 09:38:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-04-28 09:38:09,181 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:38:09,181 INFO L195 NwaCegarLoop]: trace histogram [29, 28, 28, 28, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:38:09,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Forceful destruction successful, exit code 0 [2022-04-28 09:38:09,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 58 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2022-04-28 09:38:09,393 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:38:09,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:38:09,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1061547121, now seen corresponding path program 109 times [2022-04-28 09:38:09,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:09,393 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [881761043] [2022-04-28 09:38:09,399 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:38:09,399 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:38:09,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1061547121, now seen corresponding path program 110 times [2022-04-28 09:38:09,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:38:09,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529233990] [2022-04-28 09:38:09,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:38:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:38:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:38:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {99010#(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(9, 2); {98838#true} is VALID [2022-04-28 09:38:10,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,539 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98838#true} {98838#true} #68#return; {98838#true} is VALID [2022-04-28 09:38:10,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:38:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,541 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98872#(<= 28 main_~k~0)} #66#return; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:38:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,542 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,542 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98877#(<= 27 main_~k~0)} #66#return; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:10,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:38:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,544 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,545 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98882#(<= 26 main_~k~0)} #66#return; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:10,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:38:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,546 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,546 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,546 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98887#(<= 25 main_~k~0)} #66#return; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:10,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:38:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98892#(<= 24 main_~k~0)} #66#return; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:10,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:38:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98897#(<= 23 main_~k~0)} #66#return; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:10,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:38:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,552 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98902#(<= 22 main_~k~0)} #66#return; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:10,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:38:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,554 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,554 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,554 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,554 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98907#(<= 21 main_~k~0)} #66#return; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:10,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:38:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,556 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98912#(<= 20 main_~k~0)} #66#return; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:10,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:38:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98917#(<= 19 main_~k~0)} #66#return; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:10,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:38:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,560 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98922#(<= 18 main_~k~0)} #66#return; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:10,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:38:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98927#(<= 17 main_~k~0)} #66#return; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:10,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-04-28 09:38:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,564 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98932#(<= 16 main_~k~0)} #66#return; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:10,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-04-28 09:38:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,566 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,566 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98937#(<= 15 main_~k~0)} #66#return; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:10,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-04-28 09:38:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98942#(<= 14 main_~k~0)} #66#return; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:10,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-04-28 09:38:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,570 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,570 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98947#(<= 13 main_~k~0)} #66#return; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:10,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-04-28 09:38:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,573 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98952#(<= 12 main_~k~0)} #66#return; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:10,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-04-28 09:38:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,574 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98957#(<= 11 main_~k~0)} #66#return; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:10,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-04-28 09:38:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,577 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98962#(<= 10 main_~k~0)} #66#return; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:10,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-04-28 09:38:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,578 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,578 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,578 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,579 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98967#(<= 9 main_~k~0)} #66#return; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:10,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-04-28 09:38:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,581 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98972#(<= 8 main_~k~0)} #66#return; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:10,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2022-04-28 09:38:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,583 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98977#(<= 7 main_~k~0)} #66#return; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:10,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-04-28 09:38:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,584 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98982#(<= 6 main_~k~0)} #66#return; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:10,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-04-28 09:38:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,587 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98987#(<= 5 main_~k~0)} #66#return; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:10,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-04-28 09:38:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98992#(<= 4 main_~k~0)} #66#return; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:10,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-04-28 09:38:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,590 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98997#(<= 3 main_~k~0)} #66#return; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:10,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-04-28 09:38:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,592 INFO L290 TraceCheckUtils]: 0: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,592 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,592 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {99002#(<= 2 main_~k~0)} #66#return; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:10,592 INFO L272 TraceCheckUtils]: 0: Hoare triple {98838#true} call ULTIMATE.init(); {99010#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:38:10,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {99010#(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(9, 2); {98838#true} is VALID [2022-04-28 09:38:10,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98838#true} #68#return; {98838#true} is VALID [2022-04-28 09:38:10,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {98838#true} call #t~ret5 := main(); {98838#true} is VALID [2022-04-28 09:38:10,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {98838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {98838#true} is VALID [2022-04-28 09:38:10,593 INFO L290 TraceCheckUtils]: 6: Hoare triple {98838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {98843#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:10,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {98843#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98844#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {98844#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98845#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,594 INFO L290 TraceCheckUtils]: 9: Hoare triple {98845#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98846#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,595 INFO L290 TraceCheckUtils]: 10: Hoare triple {98846#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98847#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {98847#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98848#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,596 INFO L290 TraceCheckUtils]: 12: Hoare triple {98848#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98849#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {98849#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98850#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {98850#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98851#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,597 INFO L290 TraceCheckUtils]: 15: Hoare triple {98851#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98852#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,597 INFO L290 TraceCheckUtils]: 16: Hoare triple {98852#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98853#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,598 INFO L290 TraceCheckUtils]: 17: Hoare triple {98853#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98854#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,598 INFO L290 TraceCheckUtils]: 18: Hoare triple {98854#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98855#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,599 INFO L290 TraceCheckUtils]: 19: Hoare triple {98855#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98856#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,599 INFO L290 TraceCheckUtils]: 20: Hoare triple {98856#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98857#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,599 INFO L290 TraceCheckUtils]: 21: Hoare triple {98857#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98858#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,600 INFO L290 TraceCheckUtils]: 22: Hoare triple {98858#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98859#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,600 INFO L290 TraceCheckUtils]: 23: Hoare triple {98859#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98860#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,601 INFO L290 TraceCheckUtils]: 24: Hoare triple {98860#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98861#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,601 INFO L290 TraceCheckUtils]: 25: Hoare triple {98861#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98862#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {98862#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98863#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,602 INFO L290 TraceCheckUtils]: 27: Hoare triple {98863#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98864#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {98864#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98865#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {98865#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98866#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,603 INFO L290 TraceCheckUtils]: 30: Hoare triple {98866#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98867#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,604 INFO L290 TraceCheckUtils]: 31: Hoare triple {98867#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98868#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,604 INFO L290 TraceCheckUtils]: 32: Hoare triple {98868#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98869#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,604 INFO L290 TraceCheckUtils]: 33: Hoare triple {98869#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98870#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,605 INFO L290 TraceCheckUtils]: 34: Hoare triple {98870#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98871#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:10,605 INFO L290 TraceCheckUtils]: 35: Hoare triple {98871#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 36: Hoare triple {98872#(<= 28 main_~k~0)} assume !(~i~0 < ~n~0); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 37: Hoare triple {98872#(<= 28 main_~k~0)} ~j~0 := 0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 38: Hoare triple {98872#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,606 INFO L272 TraceCheckUtils]: 39: Hoare triple {98872#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 40: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 41: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,606 INFO L290 TraceCheckUtils]: 42: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,606 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {98838#true} {98872#(<= 28 main_~k~0)} #66#return; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:10,607 INFO L290 TraceCheckUtils]: 44: Hoare triple {98872#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:10,607 INFO L290 TraceCheckUtils]: 45: Hoare triple {98877#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:10,607 INFO L272 TraceCheckUtils]: 46: Hoare triple {98877#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,607 INFO L290 TraceCheckUtils]: 47: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,607 INFO L290 TraceCheckUtils]: 48: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,607 INFO L290 TraceCheckUtils]: 49: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,608 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {98838#true} {98877#(<= 27 main_~k~0)} #66#return; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:10,608 INFO L290 TraceCheckUtils]: 51: Hoare triple {98877#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:10,608 INFO L290 TraceCheckUtils]: 52: Hoare triple {98882#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:10,608 INFO L272 TraceCheckUtils]: 53: Hoare triple {98882#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,608 INFO L290 TraceCheckUtils]: 54: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,608 INFO L290 TraceCheckUtils]: 55: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,608 INFO L290 TraceCheckUtils]: 56: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,609 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {98838#true} {98882#(<= 26 main_~k~0)} #66#return; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:10,609 INFO L290 TraceCheckUtils]: 58: Hoare triple {98882#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:10,609 INFO L290 TraceCheckUtils]: 59: Hoare triple {98887#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:10,609 INFO L272 TraceCheckUtils]: 60: Hoare triple {98887#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,609 INFO L290 TraceCheckUtils]: 61: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,609 INFO L290 TraceCheckUtils]: 62: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,609 INFO L290 TraceCheckUtils]: 63: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,610 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {98838#true} {98887#(<= 25 main_~k~0)} #66#return; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:10,610 INFO L290 TraceCheckUtils]: 65: Hoare triple {98887#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:10,610 INFO L290 TraceCheckUtils]: 66: Hoare triple {98892#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:10,610 INFO L272 TraceCheckUtils]: 67: Hoare triple {98892#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,610 INFO L290 TraceCheckUtils]: 68: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,611 INFO L290 TraceCheckUtils]: 69: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,611 INFO L290 TraceCheckUtils]: 70: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,611 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {98838#true} {98892#(<= 24 main_~k~0)} #66#return; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:10,611 INFO L290 TraceCheckUtils]: 72: Hoare triple {98892#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:10,611 INFO L290 TraceCheckUtils]: 73: Hoare triple {98897#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:10,612 INFO L272 TraceCheckUtils]: 74: Hoare triple {98897#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,612 INFO L290 TraceCheckUtils]: 75: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,612 INFO L290 TraceCheckUtils]: 76: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,612 INFO L290 TraceCheckUtils]: 77: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,612 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {98838#true} {98897#(<= 23 main_~k~0)} #66#return; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:10,612 INFO L290 TraceCheckUtils]: 79: Hoare triple {98897#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:10,613 INFO L290 TraceCheckUtils]: 80: Hoare triple {98902#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:10,613 INFO L272 TraceCheckUtils]: 81: Hoare triple {98902#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,613 INFO L290 TraceCheckUtils]: 82: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,613 INFO L290 TraceCheckUtils]: 83: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,613 INFO L290 TraceCheckUtils]: 84: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,613 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {98838#true} {98902#(<= 22 main_~k~0)} #66#return; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:10,613 INFO L290 TraceCheckUtils]: 86: Hoare triple {98902#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:10,614 INFO L290 TraceCheckUtils]: 87: Hoare triple {98907#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:10,614 INFO L272 TraceCheckUtils]: 88: Hoare triple {98907#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,614 INFO L290 TraceCheckUtils]: 89: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,614 INFO L290 TraceCheckUtils]: 90: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,614 INFO L290 TraceCheckUtils]: 91: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,614 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {98838#true} {98907#(<= 21 main_~k~0)} #66#return; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:10,614 INFO L290 TraceCheckUtils]: 93: Hoare triple {98907#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:10,615 INFO L290 TraceCheckUtils]: 94: Hoare triple {98912#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:10,615 INFO L272 TraceCheckUtils]: 95: Hoare triple {98912#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,615 INFO L290 TraceCheckUtils]: 96: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,615 INFO L290 TraceCheckUtils]: 97: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,615 INFO L290 TraceCheckUtils]: 98: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,615 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {98838#true} {98912#(<= 20 main_~k~0)} #66#return; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:10,616 INFO L290 TraceCheckUtils]: 100: Hoare triple {98912#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:10,616 INFO L290 TraceCheckUtils]: 101: Hoare triple {98917#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:10,616 INFO L272 TraceCheckUtils]: 102: Hoare triple {98917#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,616 INFO L290 TraceCheckUtils]: 103: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,616 INFO L290 TraceCheckUtils]: 104: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,616 INFO L290 TraceCheckUtils]: 105: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,616 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {98838#true} {98917#(<= 19 main_~k~0)} #66#return; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:10,617 INFO L290 TraceCheckUtils]: 107: Hoare triple {98917#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:10,617 INFO L290 TraceCheckUtils]: 108: Hoare triple {98922#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:10,617 INFO L272 TraceCheckUtils]: 109: Hoare triple {98922#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,617 INFO L290 TraceCheckUtils]: 110: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,617 INFO L290 TraceCheckUtils]: 111: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,617 INFO L290 TraceCheckUtils]: 112: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,617 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {98838#true} {98922#(<= 18 main_~k~0)} #66#return; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:10,618 INFO L290 TraceCheckUtils]: 114: Hoare triple {98922#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:10,618 INFO L290 TraceCheckUtils]: 115: Hoare triple {98927#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:10,618 INFO L272 TraceCheckUtils]: 116: Hoare triple {98927#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,618 INFO L290 TraceCheckUtils]: 117: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,618 INFO L290 TraceCheckUtils]: 118: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,618 INFO L290 TraceCheckUtils]: 119: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,618 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {98838#true} {98927#(<= 17 main_~k~0)} #66#return; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:10,619 INFO L290 TraceCheckUtils]: 121: Hoare triple {98927#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:10,619 INFO L290 TraceCheckUtils]: 122: Hoare triple {98932#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:10,619 INFO L272 TraceCheckUtils]: 123: Hoare triple {98932#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,619 INFO L290 TraceCheckUtils]: 124: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,619 INFO L290 TraceCheckUtils]: 125: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,619 INFO L290 TraceCheckUtils]: 126: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,620 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {98838#true} {98932#(<= 16 main_~k~0)} #66#return; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:10,620 INFO L290 TraceCheckUtils]: 128: Hoare triple {98932#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:10,620 INFO L290 TraceCheckUtils]: 129: Hoare triple {98937#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:10,620 INFO L272 TraceCheckUtils]: 130: Hoare triple {98937#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,620 INFO L290 TraceCheckUtils]: 131: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,620 INFO L290 TraceCheckUtils]: 132: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,620 INFO L290 TraceCheckUtils]: 133: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,621 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {98838#true} {98937#(<= 15 main_~k~0)} #66#return; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:10,621 INFO L290 TraceCheckUtils]: 135: Hoare triple {98937#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:10,621 INFO L290 TraceCheckUtils]: 136: Hoare triple {98942#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:10,621 INFO L272 TraceCheckUtils]: 137: Hoare triple {98942#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,621 INFO L290 TraceCheckUtils]: 138: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,621 INFO L290 TraceCheckUtils]: 139: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,621 INFO L290 TraceCheckUtils]: 140: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,622 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {98838#true} {98942#(<= 14 main_~k~0)} #66#return; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:10,622 INFO L290 TraceCheckUtils]: 142: Hoare triple {98942#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:10,622 INFO L290 TraceCheckUtils]: 143: Hoare triple {98947#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:10,622 INFO L272 TraceCheckUtils]: 144: Hoare triple {98947#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,622 INFO L290 TraceCheckUtils]: 145: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,622 INFO L290 TraceCheckUtils]: 146: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,622 INFO L290 TraceCheckUtils]: 147: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,623 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {98838#true} {98947#(<= 13 main_~k~0)} #66#return; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:10,623 INFO L290 TraceCheckUtils]: 149: Hoare triple {98947#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:10,623 INFO L290 TraceCheckUtils]: 150: Hoare triple {98952#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:10,623 INFO L272 TraceCheckUtils]: 151: Hoare triple {98952#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,623 INFO L290 TraceCheckUtils]: 152: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,624 INFO L290 TraceCheckUtils]: 153: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,624 INFO L290 TraceCheckUtils]: 154: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,624 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {98838#true} {98952#(<= 12 main_~k~0)} #66#return; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:10,624 INFO L290 TraceCheckUtils]: 156: Hoare triple {98952#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:10,624 INFO L290 TraceCheckUtils]: 157: Hoare triple {98957#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:10,625 INFO L272 TraceCheckUtils]: 158: Hoare triple {98957#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,625 INFO L290 TraceCheckUtils]: 159: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,625 INFO L290 TraceCheckUtils]: 160: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,625 INFO L290 TraceCheckUtils]: 161: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,625 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {98838#true} {98957#(<= 11 main_~k~0)} #66#return; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:10,625 INFO L290 TraceCheckUtils]: 163: Hoare triple {98957#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:10,626 INFO L290 TraceCheckUtils]: 164: Hoare triple {98962#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:10,626 INFO L272 TraceCheckUtils]: 165: Hoare triple {98962#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,626 INFO L290 TraceCheckUtils]: 166: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,626 INFO L290 TraceCheckUtils]: 167: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,626 INFO L290 TraceCheckUtils]: 168: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,626 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {98838#true} {98962#(<= 10 main_~k~0)} #66#return; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:10,626 INFO L290 TraceCheckUtils]: 170: Hoare triple {98962#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:10,627 INFO L290 TraceCheckUtils]: 171: Hoare triple {98967#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:10,627 INFO L272 TraceCheckUtils]: 172: Hoare triple {98967#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,627 INFO L290 TraceCheckUtils]: 173: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,627 INFO L290 TraceCheckUtils]: 174: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,627 INFO L290 TraceCheckUtils]: 175: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,627 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {98838#true} {98967#(<= 9 main_~k~0)} #66#return; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:10,627 INFO L290 TraceCheckUtils]: 177: Hoare triple {98967#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:10,628 INFO L290 TraceCheckUtils]: 178: Hoare triple {98972#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:10,628 INFO L272 TraceCheckUtils]: 179: Hoare triple {98972#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,628 INFO L290 TraceCheckUtils]: 180: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,628 INFO L290 TraceCheckUtils]: 181: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,628 INFO L290 TraceCheckUtils]: 182: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,628 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {98838#true} {98972#(<= 8 main_~k~0)} #66#return; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:10,629 INFO L290 TraceCheckUtils]: 184: Hoare triple {98972#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:10,629 INFO L290 TraceCheckUtils]: 185: Hoare triple {98977#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:10,629 INFO L272 TraceCheckUtils]: 186: Hoare triple {98977#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,629 INFO L290 TraceCheckUtils]: 187: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,629 INFO L290 TraceCheckUtils]: 188: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,629 INFO L290 TraceCheckUtils]: 189: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,629 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {98838#true} {98977#(<= 7 main_~k~0)} #66#return; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:10,630 INFO L290 TraceCheckUtils]: 191: Hoare triple {98977#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:10,630 INFO L290 TraceCheckUtils]: 192: Hoare triple {98982#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:10,630 INFO L272 TraceCheckUtils]: 193: Hoare triple {98982#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,630 INFO L290 TraceCheckUtils]: 194: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,630 INFO L290 TraceCheckUtils]: 195: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,630 INFO L290 TraceCheckUtils]: 196: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,630 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {98838#true} {98982#(<= 6 main_~k~0)} #66#return; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:10,631 INFO L290 TraceCheckUtils]: 198: Hoare triple {98982#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:10,631 INFO L290 TraceCheckUtils]: 199: Hoare triple {98987#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:10,631 INFO L272 TraceCheckUtils]: 200: Hoare triple {98987#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,631 INFO L290 TraceCheckUtils]: 201: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,631 INFO L290 TraceCheckUtils]: 202: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,631 INFO L290 TraceCheckUtils]: 203: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,632 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {98838#true} {98987#(<= 5 main_~k~0)} #66#return; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:10,632 INFO L290 TraceCheckUtils]: 205: Hoare triple {98987#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:10,632 INFO L290 TraceCheckUtils]: 206: Hoare triple {98992#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:10,632 INFO L272 TraceCheckUtils]: 207: Hoare triple {98992#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,632 INFO L290 TraceCheckUtils]: 208: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,632 INFO L290 TraceCheckUtils]: 209: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,632 INFO L290 TraceCheckUtils]: 210: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,633 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {98838#true} {98992#(<= 4 main_~k~0)} #66#return; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:10,633 INFO L290 TraceCheckUtils]: 212: Hoare triple {98992#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:10,633 INFO L290 TraceCheckUtils]: 213: Hoare triple {98997#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:10,633 INFO L272 TraceCheckUtils]: 214: Hoare triple {98997#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,633 INFO L290 TraceCheckUtils]: 215: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,633 INFO L290 TraceCheckUtils]: 216: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,633 INFO L290 TraceCheckUtils]: 217: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,634 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {98838#true} {98997#(<= 3 main_~k~0)} #66#return; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:10,634 INFO L290 TraceCheckUtils]: 219: Hoare triple {98997#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:10,634 INFO L290 TraceCheckUtils]: 220: Hoare triple {99002#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:10,634 INFO L272 TraceCheckUtils]: 221: Hoare triple {99002#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:10,634 INFO L290 TraceCheckUtils]: 222: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:10,634 INFO L290 TraceCheckUtils]: 223: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:10,634 INFO L290 TraceCheckUtils]: 224: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:10,635 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {98838#true} {99002#(<= 2 main_~k~0)} #66#return; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:10,635 INFO L290 TraceCheckUtils]: 226: Hoare triple {99002#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:10,635 INFO L290 TraceCheckUtils]: 227: Hoare triple {99007#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:10,636 INFO L272 TraceCheckUtils]: 228: Hoare triple {99007#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {99008#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:38:10,636 INFO L290 TraceCheckUtils]: 229: Hoare triple {99008#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {99009#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:38:10,636 INFO L290 TraceCheckUtils]: 230: Hoare triple {99009#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {98839#false} is VALID [2022-04-28 09:38:10,636 INFO L290 TraceCheckUtils]: 231: Hoare triple {98839#false} assume !false; {98839#false} is VALID [2022-04-28 09:38:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3000 backedges. 432 proven. 1164 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:38:10,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:38:10,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529233990] [2022-04-28 09:38:10,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [529233990] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:38:10,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2064770562] [2022-04-28 09:38:10,637 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:38:10,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:38:10,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:38:10,638 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:38:10,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Waiting until timeout for monitored process [2022-04-28 09:38:10,750 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:38:10,751 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:38:10,753 INFO L263 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 90 conjunts are in the unsatisfiable core [2022-04-28 09:38:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:10,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:38:13,277 INFO L272 TraceCheckUtils]: 0: Hoare triple {98838#true} call ULTIMATE.init(); {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#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(9, 2); {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98838#true} #68#return; {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L272 TraceCheckUtils]: 4: Hoare triple {98838#true} call #t~ret5 := main(); {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {98838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {98838#true} is VALID [2022-04-28 09:38:13,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {98838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {99032#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:13,278 INFO L290 TraceCheckUtils]: 7: Hoare triple {99032#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99036#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:38:13,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {99036#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99040#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:38:13,279 INFO L290 TraceCheckUtils]: 9: Hoare triple {99040#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99044#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:38:13,279 INFO L290 TraceCheckUtils]: 10: Hoare triple {99044#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99048#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:38:13,280 INFO L290 TraceCheckUtils]: 11: Hoare triple {99048#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99052#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:38:13,280 INFO L290 TraceCheckUtils]: 12: Hoare triple {99052#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99056#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:38:13,281 INFO L290 TraceCheckUtils]: 13: Hoare triple {99056#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:38:13,281 INFO L290 TraceCheckUtils]: 14: Hoare triple {99060#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99064#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:38:13,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {99064#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99068#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:38:13,282 INFO L290 TraceCheckUtils]: 16: Hoare triple {99068#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99072#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:38:13,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {99072#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99076#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:38:13,283 INFO L290 TraceCheckUtils]: 18: Hoare triple {99076#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99080#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:38:13,283 INFO L290 TraceCheckUtils]: 19: Hoare triple {99080#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99084#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:38:13,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {99084#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99088#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:38:13,284 INFO L290 TraceCheckUtils]: 21: Hoare triple {99088#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99092#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:38:13,285 INFO L290 TraceCheckUtils]: 22: Hoare triple {99092#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99096#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:38:13,285 INFO L290 TraceCheckUtils]: 23: Hoare triple {99096#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99100#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:38:13,286 INFO L290 TraceCheckUtils]: 24: Hoare triple {99100#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99104#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:38:13,286 INFO L290 TraceCheckUtils]: 25: Hoare triple {99104#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99108#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:38:13,287 INFO L290 TraceCheckUtils]: 26: Hoare triple {99108#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99112#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:38:13,287 INFO L290 TraceCheckUtils]: 27: Hoare triple {99112#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99116#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:38:13,288 INFO L290 TraceCheckUtils]: 28: Hoare triple {99116#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99120#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:38:13,288 INFO L290 TraceCheckUtils]: 29: Hoare triple {99120#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99124#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:38:13,289 INFO L290 TraceCheckUtils]: 30: Hoare triple {99124#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99128#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:38:13,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {99128#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99132#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:38:13,290 INFO L290 TraceCheckUtils]: 32: Hoare triple {99132#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99136#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:38:13,290 INFO L290 TraceCheckUtils]: 33: Hoare triple {99136#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99140#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:38:13,290 INFO L290 TraceCheckUtils]: 34: Hoare triple {99140#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {99144#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:38:13,291 INFO L290 TraceCheckUtils]: 35: Hoare triple {99144#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:13,291 INFO L290 TraceCheckUtils]: 36: Hoare triple {98872#(<= 28 main_~k~0)} assume !(~i~0 < ~n~0); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:13,291 INFO L290 TraceCheckUtils]: 37: Hoare triple {98872#(<= 28 main_~k~0)} ~j~0 := 0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:13,292 INFO L290 TraceCheckUtils]: 38: Hoare triple {98872#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:13,292 INFO L272 TraceCheckUtils]: 39: Hoare triple {98872#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,292 INFO L290 TraceCheckUtils]: 40: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,292 INFO L290 TraceCheckUtils]: 41: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,292 INFO L290 TraceCheckUtils]: 42: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,292 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {98838#true} {98872#(<= 28 main_~k~0)} #66#return; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:13,293 INFO L290 TraceCheckUtils]: 44: Hoare triple {98872#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:13,293 INFO L290 TraceCheckUtils]: 45: Hoare triple {98877#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:13,293 INFO L272 TraceCheckUtils]: 46: Hoare triple {98877#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,293 INFO L290 TraceCheckUtils]: 47: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,293 INFO L290 TraceCheckUtils]: 48: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,293 INFO L290 TraceCheckUtils]: 49: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,293 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {98838#true} {98877#(<= 27 main_~k~0)} #66#return; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:13,294 INFO L290 TraceCheckUtils]: 51: Hoare triple {98877#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:13,294 INFO L290 TraceCheckUtils]: 52: Hoare triple {98882#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:13,294 INFO L272 TraceCheckUtils]: 53: Hoare triple {98882#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,294 INFO L290 TraceCheckUtils]: 54: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,294 INFO L290 TraceCheckUtils]: 55: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,294 INFO L290 TraceCheckUtils]: 56: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,295 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {98838#true} {98882#(<= 26 main_~k~0)} #66#return; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:13,295 INFO L290 TraceCheckUtils]: 58: Hoare triple {98882#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:13,295 INFO L290 TraceCheckUtils]: 59: Hoare triple {98887#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:13,295 INFO L272 TraceCheckUtils]: 60: Hoare triple {98887#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,295 INFO L290 TraceCheckUtils]: 61: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,295 INFO L290 TraceCheckUtils]: 62: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,295 INFO L290 TraceCheckUtils]: 63: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,296 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {98838#true} {98887#(<= 25 main_~k~0)} #66#return; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:13,296 INFO L290 TraceCheckUtils]: 65: Hoare triple {98887#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:13,296 INFO L290 TraceCheckUtils]: 66: Hoare triple {98892#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:13,296 INFO L272 TraceCheckUtils]: 67: Hoare triple {98892#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,296 INFO L290 TraceCheckUtils]: 68: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,297 INFO L290 TraceCheckUtils]: 69: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,297 INFO L290 TraceCheckUtils]: 70: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,297 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {98838#true} {98892#(<= 24 main_~k~0)} #66#return; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:13,297 INFO L290 TraceCheckUtils]: 72: Hoare triple {98892#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:13,298 INFO L290 TraceCheckUtils]: 73: Hoare triple {98897#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:13,298 INFO L272 TraceCheckUtils]: 74: Hoare triple {98897#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,298 INFO L290 TraceCheckUtils]: 75: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,298 INFO L290 TraceCheckUtils]: 76: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,298 INFO L290 TraceCheckUtils]: 77: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,298 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {98838#true} {98897#(<= 23 main_~k~0)} #66#return; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:13,299 INFO L290 TraceCheckUtils]: 79: Hoare triple {98897#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:13,299 INFO L290 TraceCheckUtils]: 80: Hoare triple {98902#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:13,299 INFO L272 TraceCheckUtils]: 81: Hoare triple {98902#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,299 INFO L290 TraceCheckUtils]: 82: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,299 INFO L290 TraceCheckUtils]: 83: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,299 INFO L290 TraceCheckUtils]: 84: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,299 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {98838#true} {98902#(<= 22 main_~k~0)} #66#return; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:13,300 INFO L290 TraceCheckUtils]: 86: Hoare triple {98902#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:13,300 INFO L290 TraceCheckUtils]: 87: Hoare triple {98907#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:13,300 INFO L272 TraceCheckUtils]: 88: Hoare triple {98907#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,300 INFO L290 TraceCheckUtils]: 89: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,300 INFO L290 TraceCheckUtils]: 90: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,300 INFO L290 TraceCheckUtils]: 91: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,300 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {98838#true} {98907#(<= 21 main_~k~0)} #66#return; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:13,301 INFO L290 TraceCheckUtils]: 93: Hoare triple {98907#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:13,301 INFO L290 TraceCheckUtils]: 94: Hoare triple {98912#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:13,301 INFO L272 TraceCheckUtils]: 95: Hoare triple {98912#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,301 INFO L290 TraceCheckUtils]: 96: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,301 INFO L290 TraceCheckUtils]: 97: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,301 INFO L290 TraceCheckUtils]: 98: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,302 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {98838#true} {98912#(<= 20 main_~k~0)} #66#return; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:13,302 INFO L290 TraceCheckUtils]: 100: Hoare triple {98912#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:13,302 INFO L290 TraceCheckUtils]: 101: Hoare triple {98917#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:13,302 INFO L272 TraceCheckUtils]: 102: Hoare triple {98917#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,302 INFO L290 TraceCheckUtils]: 103: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,302 INFO L290 TraceCheckUtils]: 104: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,302 INFO L290 TraceCheckUtils]: 105: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,303 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {98838#true} {98917#(<= 19 main_~k~0)} #66#return; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:13,303 INFO L290 TraceCheckUtils]: 107: Hoare triple {98917#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:13,303 INFO L290 TraceCheckUtils]: 108: Hoare triple {98922#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:13,304 INFO L272 TraceCheckUtils]: 109: Hoare triple {98922#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,304 INFO L290 TraceCheckUtils]: 110: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,304 INFO L290 TraceCheckUtils]: 111: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,304 INFO L290 TraceCheckUtils]: 112: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,304 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {98838#true} {98922#(<= 18 main_~k~0)} #66#return; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:13,304 INFO L290 TraceCheckUtils]: 114: Hoare triple {98922#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:13,305 INFO L290 TraceCheckUtils]: 115: Hoare triple {98927#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:13,305 INFO L272 TraceCheckUtils]: 116: Hoare triple {98927#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,305 INFO L290 TraceCheckUtils]: 117: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,305 INFO L290 TraceCheckUtils]: 118: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,305 INFO L290 TraceCheckUtils]: 119: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,305 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {98838#true} {98927#(<= 17 main_~k~0)} #66#return; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:13,305 INFO L290 TraceCheckUtils]: 121: Hoare triple {98927#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:13,306 INFO L290 TraceCheckUtils]: 122: Hoare triple {98932#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:13,306 INFO L272 TraceCheckUtils]: 123: Hoare triple {98932#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,306 INFO L290 TraceCheckUtils]: 124: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,306 INFO L290 TraceCheckUtils]: 125: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,306 INFO L290 TraceCheckUtils]: 126: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,306 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {98838#true} {98932#(<= 16 main_~k~0)} #66#return; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:13,307 INFO L290 TraceCheckUtils]: 128: Hoare triple {98932#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:13,307 INFO L290 TraceCheckUtils]: 129: Hoare triple {98937#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:13,307 INFO L272 TraceCheckUtils]: 130: Hoare triple {98937#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,307 INFO L290 TraceCheckUtils]: 131: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,307 INFO L290 TraceCheckUtils]: 132: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,307 INFO L290 TraceCheckUtils]: 133: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,307 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {98838#true} {98937#(<= 15 main_~k~0)} #66#return; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:13,308 INFO L290 TraceCheckUtils]: 135: Hoare triple {98937#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:13,308 INFO L290 TraceCheckUtils]: 136: Hoare triple {98942#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:13,308 INFO L272 TraceCheckUtils]: 137: Hoare triple {98942#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,308 INFO L290 TraceCheckUtils]: 138: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,308 INFO L290 TraceCheckUtils]: 139: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,308 INFO L290 TraceCheckUtils]: 140: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,309 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {98838#true} {98942#(<= 14 main_~k~0)} #66#return; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:13,309 INFO L290 TraceCheckUtils]: 142: Hoare triple {98942#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:13,309 INFO L290 TraceCheckUtils]: 143: Hoare triple {98947#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:13,309 INFO L272 TraceCheckUtils]: 144: Hoare triple {98947#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,309 INFO L290 TraceCheckUtils]: 145: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,309 INFO L290 TraceCheckUtils]: 146: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,310 INFO L290 TraceCheckUtils]: 147: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,310 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {98838#true} {98947#(<= 13 main_~k~0)} #66#return; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:13,310 INFO L290 TraceCheckUtils]: 149: Hoare triple {98947#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:13,310 INFO L290 TraceCheckUtils]: 150: Hoare triple {98952#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:13,311 INFO L272 TraceCheckUtils]: 151: Hoare triple {98952#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,311 INFO L290 TraceCheckUtils]: 152: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,311 INFO L290 TraceCheckUtils]: 153: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,311 INFO L290 TraceCheckUtils]: 154: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,311 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {98838#true} {98952#(<= 12 main_~k~0)} #66#return; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:13,311 INFO L290 TraceCheckUtils]: 156: Hoare triple {98952#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:13,312 INFO L290 TraceCheckUtils]: 157: Hoare triple {98957#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:13,312 INFO L272 TraceCheckUtils]: 158: Hoare triple {98957#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,312 INFO L290 TraceCheckUtils]: 159: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,312 INFO L290 TraceCheckUtils]: 160: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,312 INFO L290 TraceCheckUtils]: 161: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,312 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {98838#true} {98957#(<= 11 main_~k~0)} #66#return; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:13,313 INFO L290 TraceCheckUtils]: 163: Hoare triple {98957#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:13,313 INFO L290 TraceCheckUtils]: 164: Hoare triple {98962#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:13,313 INFO L272 TraceCheckUtils]: 165: Hoare triple {98962#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,313 INFO L290 TraceCheckUtils]: 166: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,313 INFO L290 TraceCheckUtils]: 167: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,313 INFO L290 TraceCheckUtils]: 168: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,313 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {98838#true} {98962#(<= 10 main_~k~0)} #66#return; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:13,314 INFO L290 TraceCheckUtils]: 170: Hoare triple {98962#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:13,314 INFO L290 TraceCheckUtils]: 171: Hoare triple {98967#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:13,314 INFO L272 TraceCheckUtils]: 172: Hoare triple {98967#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,314 INFO L290 TraceCheckUtils]: 173: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,314 INFO L290 TraceCheckUtils]: 174: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,314 INFO L290 TraceCheckUtils]: 175: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,315 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {98838#true} {98967#(<= 9 main_~k~0)} #66#return; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:13,315 INFO L290 TraceCheckUtils]: 177: Hoare triple {98967#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:13,315 INFO L290 TraceCheckUtils]: 178: Hoare triple {98972#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:13,315 INFO L272 TraceCheckUtils]: 179: Hoare triple {98972#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,315 INFO L290 TraceCheckUtils]: 180: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,315 INFO L290 TraceCheckUtils]: 181: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,315 INFO L290 TraceCheckUtils]: 182: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,316 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {98838#true} {98972#(<= 8 main_~k~0)} #66#return; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:13,316 INFO L290 TraceCheckUtils]: 184: Hoare triple {98972#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:13,316 INFO L290 TraceCheckUtils]: 185: Hoare triple {98977#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:13,316 INFO L272 TraceCheckUtils]: 186: Hoare triple {98977#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,316 INFO L290 TraceCheckUtils]: 187: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,317 INFO L290 TraceCheckUtils]: 188: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,317 INFO L290 TraceCheckUtils]: 189: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,317 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {98838#true} {98977#(<= 7 main_~k~0)} #66#return; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:13,317 INFO L290 TraceCheckUtils]: 191: Hoare triple {98977#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:13,318 INFO L290 TraceCheckUtils]: 192: Hoare triple {98982#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:13,318 INFO L272 TraceCheckUtils]: 193: Hoare triple {98982#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,318 INFO L290 TraceCheckUtils]: 194: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,318 INFO L290 TraceCheckUtils]: 195: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,318 INFO L290 TraceCheckUtils]: 196: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,318 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {98838#true} {98982#(<= 6 main_~k~0)} #66#return; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:13,318 INFO L290 TraceCheckUtils]: 198: Hoare triple {98982#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:13,319 INFO L290 TraceCheckUtils]: 199: Hoare triple {98987#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:13,319 INFO L272 TraceCheckUtils]: 200: Hoare triple {98987#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,319 INFO L290 TraceCheckUtils]: 201: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,319 INFO L290 TraceCheckUtils]: 202: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,319 INFO L290 TraceCheckUtils]: 203: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,319 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {98838#true} {98987#(<= 5 main_~k~0)} #66#return; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:13,320 INFO L290 TraceCheckUtils]: 205: Hoare triple {98987#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:13,320 INFO L290 TraceCheckUtils]: 206: Hoare triple {98992#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:13,320 INFO L272 TraceCheckUtils]: 207: Hoare triple {98992#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,320 INFO L290 TraceCheckUtils]: 208: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,320 INFO L290 TraceCheckUtils]: 209: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,320 INFO L290 TraceCheckUtils]: 210: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,320 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {98838#true} {98992#(<= 4 main_~k~0)} #66#return; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:13,321 INFO L290 TraceCheckUtils]: 212: Hoare triple {98992#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:13,321 INFO L290 TraceCheckUtils]: 213: Hoare triple {98997#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:13,321 INFO L272 TraceCheckUtils]: 214: Hoare triple {98997#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,321 INFO L290 TraceCheckUtils]: 215: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,321 INFO L290 TraceCheckUtils]: 216: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,321 INFO L290 TraceCheckUtils]: 217: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,322 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {98838#true} {98997#(<= 3 main_~k~0)} #66#return; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:13,322 INFO L290 TraceCheckUtils]: 219: Hoare triple {98997#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:13,322 INFO L290 TraceCheckUtils]: 220: Hoare triple {99002#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:13,322 INFO L272 TraceCheckUtils]: 221: Hoare triple {99002#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:13,322 INFO L290 TraceCheckUtils]: 222: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:13,322 INFO L290 TraceCheckUtils]: 223: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:13,322 INFO L290 TraceCheckUtils]: 224: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:13,323 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {98838#true} {99002#(<= 2 main_~k~0)} #66#return; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:13,323 INFO L290 TraceCheckUtils]: 226: Hoare triple {99002#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:13,323 INFO L290 TraceCheckUtils]: 227: Hoare triple {99007#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:13,324 INFO L272 TraceCheckUtils]: 228: Hoare triple {99007#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {99727#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:13,324 INFO L290 TraceCheckUtils]: 229: Hoare triple {99727#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {99731#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:13,324 INFO L290 TraceCheckUtils]: 230: Hoare triple {99731#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {98839#false} is VALID [2022-04-28 09:38:13,324 INFO L290 TraceCheckUtils]: 231: Hoare triple {98839#false} assume !false; {98839#false} is VALID [2022-04-28 09:38:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3000 backedges. 54 proven. 1542 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:38:13,325 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:38:15,409 INFO L290 TraceCheckUtils]: 231: Hoare triple {98839#false} assume !false; {98839#false} is VALID [2022-04-28 09:38:15,409 INFO L290 TraceCheckUtils]: 230: Hoare triple {99731#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {98839#false} is VALID [2022-04-28 09:38:15,409 INFO L290 TraceCheckUtils]: 229: Hoare triple {99727#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {99731#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:15,410 INFO L272 TraceCheckUtils]: 228: Hoare triple {99007#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {99727#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:15,410 INFO L290 TraceCheckUtils]: 227: Hoare triple {99007#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:15,410 INFO L290 TraceCheckUtils]: 226: Hoare triple {99002#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99007#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:15,410 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {98838#true} {99002#(<= 2 main_~k~0)} #66#return; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:15,410 INFO L290 TraceCheckUtils]: 224: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,410 INFO L290 TraceCheckUtils]: 223: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,410 INFO L290 TraceCheckUtils]: 222: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,411 INFO L272 TraceCheckUtils]: 221: Hoare triple {99002#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,411 INFO L290 TraceCheckUtils]: 220: Hoare triple {99002#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:15,411 INFO L290 TraceCheckUtils]: 219: Hoare triple {98997#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {99002#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:15,411 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {98838#true} {98997#(<= 3 main_~k~0)} #66#return; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:15,411 INFO L290 TraceCheckUtils]: 217: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,411 INFO L290 TraceCheckUtils]: 216: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,411 INFO L290 TraceCheckUtils]: 215: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,411 INFO L272 TraceCheckUtils]: 214: Hoare triple {98997#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 213: Hoare triple {98997#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 212: Hoare triple {98992#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98997#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:15,412 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {98838#true} {98992#(<= 4 main_~k~0)} #66#return; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 210: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 209: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 208: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,412 INFO L272 TraceCheckUtils]: 207: Hoare triple {98992#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,412 INFO L290 TraceCheckUtils]: 206: Hoare triple {98992#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:15,413 INFO L290 TraceCheckUtils]: 205: Hoare triple {98987#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98992#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:15,413 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {98838#true} {98987#(<= 5 main_~k~0)} #66#return; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:15,413 INFO L290 TraceCheckUtils]: 203: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,413 INFO L290 TraceCheckUtils]: 202: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,413 INFO L290 TraceCheckUtils]: 201: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,413 INFO L272 TraceCheckUtils]: 200: Hoare triple {98987#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,413 INFO L290 TraceCheckUtils]: 199: Hoare triple {98987#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 198: Hoare triple {98982#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98987#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:15,414 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {98838#true} {98982#(<= 6 main_~k~0)} #66#return; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 196: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 195: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 194: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,414 INFO L272 TraceCheckUtils]: 193: Hoare triple {98982#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 192: Hoare triple {98982#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:15,414 INFO L290 TraceCheckUtils]: 191: Hoare triple {98977#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98982#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:15,415 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {98838#true} {98977#(<= 7 main_~k~0)} #66#return; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:15,415 INFO L290 TraceCheckUtils]: 189: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,415 INFO L290 TraceCheckUtils]: 188: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,415 INFO L290 TraceCheckUtils]: 187: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,415 INFO L272 TraceCheckUtils]: 186: Hoare triple {98977#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,415 INFO L290 TraceCheckUtils]: 185: Hoare triple {98977#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:15,415 INFO L290 TraceCheckUtils]: 184: Hoare triple {98972#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98977#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:15,415 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {98838#true} {98972#(<= 8 main_~k~0)} #66#return; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 182: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 181: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 180: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L272 TraceCheckUtils]: 179: Hoare triple {98972#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 178: Hoare triple {98972#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 177: Hoare triple {98967#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98972#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:15,416 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {98838#true} {98967#(<= 9 main_~k~0)} #66#return; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 175: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 174: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,416 INFO L290 TraceCheckUtils]: 173: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,417 INFO L272 TraceCheckUtils]: 172: Hoare triple {98967#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,417 INFO L290 TraceCheckUtils]: 171: Hoare triple {98967#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:15,417 INFO L290 TraceCheckUtils]: 170: Hoare triple {98962#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98967#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:15,417 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {98838#true} {98962#(<= 10 main_~k~0)} #66#return; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:15,417 INFO L290 TraceCheckUtils]: 168: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,417 INFO L290 TraceCheckUtils]: 167: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,417 INFO L290 TraceCheckUtils]: 166: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,417 INFO L272 TraceCheckUtils]: 165: Hoare triple {98962#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 164: Hoare triple {98962#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 163: Hoare triple {98957#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98962#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:15,418 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {98838#true} {98957#(<= 11 main_~k~0)} #66#return; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 161: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 160: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 159: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,418 INFO L272 TraceCheckUtils]: 158: Hoare triple {98957#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,418 INFO L290 TraceCheckUtils]: 157: Hoare triple {98957#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:15,419 INFO L290 TraceCheckUtils]: 156: Hoare triple {98952#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98957#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:15,419 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {98838#true} {98952#(<= 12 main_~k~0)} #66#return; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:15,419 INFO L290 TraceCheckUtils]: 154: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,419 INFO L290 TraceCheckUtils]: 153: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,419 INFO L290 TraceCheckUtils]: 152: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,419 INFO L272 TraceCheckUtils]: 151: Hoare triple {98952#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,419 INFO L290 TraceCheckUtils]: 150: Hoare triple {98952#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 149: Hoare triple {98947#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98952#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:15,420 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {98838#true} {98947#(<= 13 main_~k~0)} #66#return; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 147: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 146: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 145: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,420 INFO L272 TraceCheckUtils]: 144: Hoare triple {98947#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 143: Hoare triple {98947#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:15,420 INFO L290 TraceCheckUtils]: 142: Hoare triple {98942#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98947#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:15,421 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {98838#true} {98942#(<= 14 main_~k~0)} #66#return; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:15,421 INFO L290 TraceCheckUtils]: 140: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,421 INFO L290 TraceCheckUtils]: 139: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,421 INFO L290 TraceCheckUtils]: 138: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,421 INFO L272 TraceCheckUtils]: 137: Hoare triple {98942#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,421 INFO L290 TraceCheckUtils]: 136: Hoare triple {98942#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:15,421 INFO L290 TraceCheckUtils]: 135: Hoare triple {98937#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98942#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:15,422 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {98838#true} {98937#(<= 15 main_~k~0)} #66#return; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 133: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 132: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 131: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,422 INFO L272 TraceCheckUtils]: 130: Hoare triple {98937#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 129: Hoare triple {98937#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 128: Hoare triple {98932#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98937#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:15,422 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {98838#true} {98932#(<= 16 main_~k~0)} #66#return; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 126: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,422 INFO L290 TraceCheckUtils]: 125: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 124: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L272 TraceCheckUtils]: 123: Hoare triple {98932#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 122: Hoare triple {98932#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 121: Hoare triple {98927#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98932#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:15,423 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {98838#true} {98927#(<= 17 main_~k~0)} #66#return; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 119: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 118: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L290 TraceCheckUtils]: 117: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,423 INFO L272 TraceCheckUtils]: 116: Hoare triple {98927#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 115: Hoare triple {98927#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 114: Hoare triple {98922#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98927#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:15,424 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {98838#true} {98922#(<= 18 main_~k~0)} #66#return; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 112: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 111: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 110: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,424 INFO L272 TraceCheckUtils]: 109: Hoare triple {98922#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,424 INFO L290 TraceCheckUtils]: 108: Hoare triple {98922#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:15,425 INFO L290 TraceCheckUtils]: 107: Hoare triple {98917#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98922#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:15,425 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {98838#true} {98917#(<= 19 main_~k~0)} #66#return; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:15,425 INFO L290 TraceCheckUtils]: 105: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,425 INFO L290 TraceCheckUtils]: 104: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,425 INFO L290 TraceCheckUtils]: 103: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,425 INFO L272 TraceCheckUtils]: 102: Hoare triple {98917#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,425 INFO L290 TraceCheckUtils]: 101: Hoare triple {98917#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 100: Hoare triple {98912#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98917#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:15,426 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {98838#true} {98912#(<= 20 main_~k~0)} #66#return; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 98: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 97: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 96: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,426 INFO L272 TraceCheckUtils]: 95: Hoare triple {98912#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 94: Hoare triple {98912#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:15,426 INFO L290 TraceCheckUtils]: 93: Hoare triple {98907#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98912#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:15,427 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {98838#true} {98907#(<= 21 main_~k~0)} #66#return; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:15,427 INFO L290 TraceCheckUtils]: 91: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,427 INFO L290 TraceCheckUtils]: 90: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,427 INFO L290 TraceCheckUtils]: 89: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,427 INFO L272 TraceCheckUtils]: 88: Hoare triple {98907#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,427 INFO L290 TraceCheckUtils]: 87: Hoare triple {98907#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:15,427 INFO L290 TraceCheckUtils]: 86: Hoare triple {98902#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98907#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:15,428 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {98838#true} {98902#(<= 22 main_~k~0)} #66#return; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 84: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 83: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 82: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,428 INFO L272 TraceCheckUtils]: 81: Hoare triple {98902#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 80: Hoare triple {98902#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 79: Hoare triple {98897#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98902#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:15,428 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {98838#true} {98897#(<= 23 main_~k~0)} #66#return; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 77: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,428 INFO L290 TraceCheckUtils]: 76: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 75: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L272 TraceCheckUtils]: 74: Hoare triple {98897#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 73: Hoare triple {98897#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 72: Hoare triple {98892#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98897#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:15,429 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {98838#true} {98892#(<= 24 main_~k~0)} #66#return; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 70: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 69: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L290 TraceCheckUtils]: 68: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,429 INFO L272 TraceCheckUtils]: 67: Hoare triple {98892#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 66: Hoare triple {98892#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 65: Hoare triple {98887#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98892#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:15,430 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {98838#true} {98887#(<= 25 main_~k~0)} #66#return; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 63: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 62: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 61: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,430 INFO L272 TraceCheckUtils]: 60: Hoare triple {98887#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,430 INFO L290 TraceCheckUtils]: 59: Hoare triple {98887#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:15,431 INFO L290 TraceCheckUtils]: 58: Hoare triple {98882#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98887#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:15,431 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {98838#true} {98882#(<= 26 main_~k~0)} #66#return; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:15,431 INFO L290 TraceCheckUtils]: 56: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,431 INFO L290 TraceCheckUtils]: 55: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,431 INFO L290 TraceCheckUtils]: 54: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,431 INFO L272 TraceCheckUtils]: 53: Hoare triple {98882#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,431 INFO L290 TraceCheckUtils]: 52: Hoare triple {98882#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 51: Hoare triple {98877#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98882#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:15,432 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {98838#true} {98877#(<= 27 main_~k~0)} #66#return; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 49: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 48: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 47: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,432 INFO L272 TraceCheckUtils]: 46: Hoare triple {98877#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 45: Hoare triple {98877#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:15,432 INFO L290 TraceCheckUtils]: 44: Hoare triple {98872#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {98877#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:15,433 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {98838#true} {98872#(<= 28 main_~k~0)} #66#return; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 42: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 41: Hoare triple {98838#true} assume !(0 == ~cond); {98838#true} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 40: Hoare triple {98838#true} ~cond := #in~cond; {98838#true} is VALID [2022-04-28 09:38:15,433 INFO L272 TraceCheckUtils]: 39: Hoare triple {98872#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {98838#true} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 38: Hoare triple {98872#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 37: Hoare triple {98872#(<= 28 main_~k~0)} ~j~0 := 0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:15,433 INFO L290 TraceCheckUtils]: 36: Hoare triple {98872#(<= 28 main_~k~0)} assume !(~i~0 < ~n~0); {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:15,434 INFO L290 TraceCheckUtils]: 35: Hoare triple {100326#(or (<= 29 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {98872#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:15,434 INFO L290 TraceCheckUtils]: 34: Hoare triple {100330#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100326#(or (<= 29 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:38:15,434 INFO L290 TraceCheckUtils]: 33: Hoare triple {100334#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100330#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:38:15,435 INFO L290 TraceCheckUtils]: 32: Hoare triple {100338#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100334#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:38:15,435 INFO L290 TraceCheckUtils]: 31: Hoare triple {100342#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100338#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 32 main_~k~0))} is VALID [2022-04-28 09:38:15,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {100346#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100342#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:38:15,436 INFO L290 TraceCheckUtils]: 29: Hoare triple {100350#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100346#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:38:15,436 INFO L290 TraceCheckUtils]: 28: Hoare triple {100354#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100350#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:38:15,436 INFO L290 TraceCheckUtils]: 27: Hoare triple {100358#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100354#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:38:15,437 INFO L290 TraceCheckUtils]: 26: Hoare triple {100362#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100358#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:38:15,437 INFO L290 TraceCheckUtils]: 25: Hoare triple {100366#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100362#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:38:15,438 INFO L290 TraceCheckUtils]: 24: Hoare triple {100370#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100366#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:38:15,438 INFO L290 TraceCheckUtils]: 23: Hoare triple {100374#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100370#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:38:15,438 INFO L290 TraceCheckUtils]: 22: Hoare triple {100378#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 42 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100374#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:38:15,439 INFO L290 TraceCheckUtils]: 21: Hoare triple {100382#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100378#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 42 main_~k~0))} is VALID [2022-04-28 09:38:15,439 INFO L290 TraceCheckUtils]: 20: Hoare triple {100386#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100382#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:38:15,439 INFO L290 TraceCheckUtils]: 19: Hoare triple {100390#(or (<= 45 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100386#(or (<= 44 main_~k~0) (<= main_~n~0 (+ 30 main_~i~0)))} is VALID [2022-04-28 09:38:15,440 INFO L290 TraceCheckUtils]: 18: Hoare triple {100394#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100390#(or (<= 45 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:38:15,440 INFO L290 TraceCheckUtils]: 17: Hoare triple {100398#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100394#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:38:15,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {100402#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100398#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:38:15,441 INFO L290 TraceCheckUtils]: 15: Hoare triple {100406#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100402#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:38:15,441 INFO L290 TraceCheckUtils]: 14: Hoare triple {100410#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100406#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:38:15,441 INFO L290 TraceCheckUtils]: 13: Hoare triple {100414#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100410#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:38:15,442 INFO L290 TraceCheckUtils]: 12: Hoare triple {100418#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100414#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:38:15,442 INFO L290 TraceCheckUtils]: 11: Hoare triple {100422#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100418#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:38:15,442 INFO L290 TraceCheckUtils]: 10: Hoare triple {100426#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100422#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:38:15,443 INFO L290 TraceCheckUtils]: 9: Hoare triple {100430#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100426#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:38:15,443 INFO L290 TraceCheckUtils]: 8: Hoare triple {100434#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 56 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100430#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:38:15,443 INFO L290 TraceCheckUtils]: 7: Hoare triple {100438#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {100434#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 56 main_~k~0))} is VALID [2022-04-28 09:38:15,444 INFO L290 TraceCheckUtils]: 6: Hoare triple {98838#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {100438#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)))} is VALID [2022-04-28 09:38:15,444 INFO L290 TraceCheckUtils]: 5: Hoare triple {98838#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L272 TraceCheckUtils]: 4: Hoare triple {98838#true} call #t~ret5 := main(); {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98838#true} {98838#true} #68#return; {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L290 TraceCheckUtils]: 2: Hoare triple {98838#true} assume true; {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {98838#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(9, 2); {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L272 TraceCheckUtils]: 0: Hoare triple {98838#true} call ULTIMATE.init(); {98838#true} is VALID [2022-04-28 09:38:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3000 backedges. 54 proven. 1542 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2022-04-28 09:38:15,444 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2064770562] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:38:15,444 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:38:15,445 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 61, 61] total 122 [2022-04-28 09:38:15,445 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:38:15,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [881761043] [2022-04-28 09:38:15,445 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [881761043] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:38:15,445 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:38:15,445 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2022-04-28 09:38:15,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887468451] [2022-04-28 09:38:15,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:38:15,445 INFO L78 Accepts]: Start accepts. Automaton has has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Word has length 232 [2022-04-28 09:38:15,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:38:15,446 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:15,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:15,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 62 states [2022-04-28 09:38:15,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:15,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2022-04-28 09:38:15,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2276, Invalid=12486, Unknown=0, NotChecked=0, Total=14762 [2022-04-28 09:38:15,506 INFO L87 Difference]: Start difference. First operand 235 states and 236 transitions. Second operand has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:20,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:20,053 INFO L93 Difference]: Finished difference Result 245 states and 246 transitions. [2022-04-28 09:38:20,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2022-04-28 09:38:20,054 INFO L78 Accepts]: Start accepts. Automaton has has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Word has length 232 [2022-04-28 09:38:20,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:38:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 165 transitions. [2022-04-28 09:38:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 165 transitions. [2022-04-28 09:38:20,057 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 63 states and 165 transitions. [2022-04-28 09:38:20,181 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:20,184 INFO L225 Difference]: With dead ends: 245 [2022-04-28 09:38:20,184 INFO L226 Difference]: Without dead ends: 243 [2022-04-28 09:38:20,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 641 GetRequests, 458 SyntacticMatches, 3 SemanticMatches, 180 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9308 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=6469, Invalid=26473, Unknown=0, NotChecked=0, Total=32942 [2022-04-28 09:38:20,186 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 129 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 810 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 1087 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 810 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:38:20,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 84 Invalid, 1087 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 810 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 09:38:20,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-28 09:38:21,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 242. [2022-04-28 09:38:21,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:38:21,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 243 states. Second operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:21,142 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:21,142 INFO L87 Difference]: Start difference. First operand 243 states. Second operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:21,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:21,145 INFO L93 Difference]: Finished difference Result 243 states and 244 transitions. [2022-04-28 09:38:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 244 transitions. [2022-04-28 09:38:21,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:21,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:21,145 INFO L74 IsIncluded]: Start isIncluded. First operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 243 states. [2022-04-28 09:38:21,145 INFO L87 Difference]: Start difference. First operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 243 states. [2022-04-28 09:38:21,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:21,147 INFO L93 Difference]: Finished difference Result 243 states and 244 transitions. [2022-04-28 09:38:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 244 transitions. [2022-04-28 09:38:21,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:21,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:21,148 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:38:21,148 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:38:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 180 states have (on average 1.011111111111111) internal successors, (182), 181 states have internal predecessors, (182), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 243 transitions. [2022-04-28 09:38:21,151 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 243 transitions. Word has length 232 [2022-04-28 09:38:21,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:38:21,151 INFO L495 AbstractCegarLoop]: Abstraction has 242 states and 243 transitions. [2022-04-28 09:38:21,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 62 states, 62 states have (on average 1.5483870967741935) internal successors, (96), 60 states have internal predecessors, (96), 29 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-28 09:38:21,151 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 242 states and 243 transitions. [2022-04-28 09:38:21,457 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 243 transitions. [2022-04-28 09:38:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2022-04-28 09:38:21,458 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:38:21,458 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 29, 28, 28, 28, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:38:21,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Ended with exit code 0 [2022-04-28 09:38:21,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 59 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2022-04-28 09:38:21,676 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:38:21,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:38:21,677 INFO L85 PathProgramCache]: Analyzing trace with hash 1152727270, now seen corresponding path program 111 times [2022-04-28 09:38:21,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:21,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1075639155] [2022-04-28 09:38:21,679 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:38:21,679 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:38:21,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1152727270, now seen corresponding path program 112 times [2022-04-28 09:38:21,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:38:21,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196997804] [2022-04-28 09:38:21,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:38:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:38:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:38:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {102223#(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(9, 2); {102043#true} is VALID [2022-04-28 09:38:23,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,769 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102043#true} {102043#true} #68#return; {102043#true} is VALID [2022-04-28 09:38:23,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 09:38:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,771 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} #66#return; {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} is VALID [2022-04-28 09:38:23,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:38:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,772 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:38:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:38:23,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:38:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,776 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:38:23,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:38:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,778 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:38:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,780 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,780 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:38:23,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:38:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,782 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:38:23,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:38:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:38:23,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:38:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:38:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,789 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,789 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:38:23,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:38:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,791 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:38:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,793 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-04-28 09:38:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-04-28 09:38:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,797 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:38:23,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-04-28 09:38:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,798 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,798 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:38:23,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-04-28 09:38:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:38:23,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-04-28 09:38:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,803 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:38:23,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-04-28 09:38:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,805 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:38:23,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-04-28 09:38:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,806 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:38:23,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-04-28 09:38:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,808 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-04-28 09:38:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2022-04-28 09:38:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-04-28 09:38:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-04-28 09:38:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,816 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:38:23,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-04-28 09:38:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,844 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-04-28 09:38:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-04-28 09:38:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-04-28 09:38:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,851 INFO L272 TraceCheckUtils]: 0: Hoare triple {102043#true} call ULTIMATE.init(); {102223#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {102223#(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(9, 2); {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102043#true} #68#return; {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L272 TraceCheckUtils]: 4: Hoare triple {102043#true} call #t~ret5 := main(); {102043#true} is VALID [2022-04-28 09:38:23,851 INFO L290 TraceCheckUtils]: 5: Hoare triple {102043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {102043#true} is VALID [2022-04-28 09:38:23,852 INFO L290 TraceCheckUtils]: 6: Hoare triple {102043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {102048#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:23,852 INFO L290 TraceCheckUtils]: 7: Hoare triple {102048#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102049#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:38:23,853 INFO L290 TraceCheckUtils]: 8: Hoare triple {102049#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:38:23,853 INFO L290 TraceCheckUtils]: 9: Hoare triple {102050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102051#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:38:23,853 INFO L290 TraceCheckUtils]: 10: Hoare triple {102051#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102052#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:38:23,854 INFO L290 TraceCheckUtils]: 11: Hoare triple {102052#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:38:23,854 INFO L290 TraceCheckUtils]: 12: Hoare triple {102053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102054#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:38:23,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {102054#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102055#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:38:23,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {102055#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102056#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:38:23,855 INFO L290 TraceCheckUtils]: 15: Hoare triple {102056#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102057#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:38:23,856 INFO L290 TraceCheckUtils]: 16: Hoare triple {102057#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102058#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:38:23,856 INFO L290 TraceCheckUtils]: 17: Hoare triple {102058#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102059#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:38:23,857 INFO L290 TraceCheckUtils]: 18: Hoare triple {102059#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102060#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:38:23,857 INFO L290 TraceCheckUtils]: 19: Hoare triple {102060#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102061#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:38:23,857 INFO L290 TraceCheckUtils]: 20: Hoare triple {102061#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102062#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:38:23,858 INFO L290 TraceCheckUtils]: 21: Hoare triple {102062#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102063#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:38:23,858 INFO L290 TraceCheckUtils]: 22: Hoare triple {102063#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102064#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:38:23,858 INFO L290 TraceCheckUtils]: 23: Hoare triple {102064#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102065#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:38:23,859 INFO L290 TraceCheckUtils]: 24: Hoare triple {102065#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102066#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:38:23,859 INFO L290 TraceCheckUtils]: 25: Hoare triple {102066#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102067#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:38:23,860 INFO L290 TraceCheckUtils]: 26: Hoare triple {102067#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:38:23,860 INFO L290 TraceCheckUtils]: 27: Hoare triple {102068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102069#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:38:23,860 INFO L290 TraceCheckUtils]: 28: Hoare triple {102069#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102070#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:38:23,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {102070#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102071#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:38:23,861 INFO L290 TraceCheckUtils]: 30: Hoare triple {102071#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102072#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:38:23,862 INFO L290 TraceCheckUtils]: 31: Hoare triple {102072#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102073#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:38:23,862 INFO L290 TraceCheckUtils]: 32: Hoare triple {102073#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102074#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:38:23,862 INFO L290 TraceCheckUtils]: 33: Hoare triple {102074#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:38:23,863 INFO L290 TraceCheckUtils]: 34: Hoare triple {102075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102076#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:38:23,863 INFO L290 TraceCheckUtils]: 35: Hoare triple {102076#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:23,864 INFO L290 TraceCheckUtils]: 36: Hoare triple {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} assume !(~i~0 < ~n~0); {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:23,864 INFO L290 TraceCheckUtils]: 37: Hoare triple {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} ~j~0 := 0; {102078#(and (<= main_~n~0 (+ 29 main_~k~0)) (= main_~j~0 0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:23,864 INFO L290 TraceCheckUtils]: 38: Hoare triple {102078#(and (<= main_~n~0 (+ 29 main_~k~0)) (= main_~j~0 0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} is VALID [2022-04-28 09:38:23,864 INFO L272 TraceCheckUtils]: 39: Hoare triple {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,864 INFO L290 TraceCheckUtils]: 40: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,864 INFO L290 TraceCheckUtils]: 41: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,865 INFO L290 TraceCheckUtils]: 42: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,865 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102043#true} {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} #66#return; {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} is VALID [2022-04-28 09:38:23,865 INFO L290 TraceCheckUtils]: 44: Hoare triple {102079#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 27)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,866 INFO L290 TraceCheckUtils]: 45: Hoare triple {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,866 INFO L272 TraceCheckUtils]: 46: Hoare triple {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,866 INFO L290 TraceCheckUtils]: 47: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,866 INFO L290 TraceCheckUtils]: 48: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,866 INFO L290 TraceCheckUtils]: 49: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,866 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {102043#true} {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,867 INFO L290 TraceCheckUtils]: 51: Hoare triple {102084#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:38:23,867 INFO L290 TraceCheckUtils]: 52: Hoare triple {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:38:23,867 INFO L272 TraceCheckUtils]: 53: Hoare triple {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,868 INFO L290 TraceCheckUtils]: 54: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,868 INFO L290 TraceCheckUtils]: 55: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,868 INFO L290 TraceCheckUtils]: 56: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,868 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {102043#true} {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:38:23,868 INFO L290 TraceCheckUtils]: 58: Hoare triple {102089#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:38:23,869 INFO L290 TraceCheckUtils]: 59: Hoare triple {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:38:23,869 INFO L272 TraceCheckUtils]: 60: Hoare triple {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,869 INFO L290 TraceCheckUtils]: 61: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,869 INFO L290 TraceCheckUtils]: 62: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,869 INFO L290 TraceCheckUtils]: 63: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,870 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {102043#true} {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:38:23,870 INFO L290 TraceCheckUtils]: 65: Hoare triple {102094#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,871 INFO L290 TraceCheckUtils]: 66: Hoare triple {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,871 INFO L272 TraceCheckUtils]: 67: Hoare triple {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,871 INFO L290 TraceCheckUtils]: 68: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,871 INFO L290 TraceCheckUtils]: 69: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,871 INFO L290 TraceCheckUtils]: 70: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,871 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {102043#true} {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,872 INFO L290 TraceCheckUtils]: 72: Hoare triple {102099#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:38:23,872 INFO L290 TraceCheckUtils]: 73: Hoare triple {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:38:23,872 INFO L272 TraceCheckUtils]: 74: Hoare triple {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,872 INFO L290 TraceCheckUtils]: 75: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,872 INFO L290 TraceCheckUtils]: 76: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,872 INFO L290 TraceCheckUtils]: 77: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,873 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {102043#true} {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:38:23,873 INFO L290 TraceCheckUtils]: 79: Hoare triple {102104#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:38:23,874 INFO L290 TraceCheckUtils]: 80: Hoare triple {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:38:23,874 INFO L272 TraceCheckUtils]: 81: Hoare triple {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,874 INFO L290 TraceCheckUtils]: 82: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,874 INFO L290 TraceCheckUtils]: 83: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,874 INFO L290 TraceCheckUtils]: 84: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,874 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {102043#true} {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:38:23,875 INFO L290 TraceCheckUtils]: 86: Hoare triple {102109#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:38:23,875 INFO L290 TraceCheckUtils]: 87: Hoare triple {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:38:23,875 INFO L272 TraceCheckUtils]: 88: Hoare triple {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,875 INFO L290 TraceCheckUtils]: 89: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,875 INFO L290 TraceCheckUtils]: 90: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,875 INFO L290 TraceCheckUtils]: 91: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,876 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {102043#true} {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:38:23,876 INFO L290 TraceCheckUtils]: 93: Hoare triple {102114#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,877 INFO L290 TraceCheckUtils]: 94: Hoare triple {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,877 INFO L272 TraceCheckUtils]: 95: Hoare triple {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,877 INFO L290 TraceCheckUtils]: 96: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,877 INFO L290 TraceCheckUtils]: 97: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,877 INFO L290 TraceCheckUtils]: 98: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,877 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {102043#true} {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,878 INFO L290 TraceCheckUtils]: 100: Hoare triple {102119#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:38:23,878 INFO L290 TraceCheckUtils]: 101: Hoare triple {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:38:23,878 INFO L272 TraceCheckUtils]: 102: Hoare triple {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,878 INFO L290 TraceCheckUtils]: 103: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,878 INFO L290 TraceCheckUtils]: 104: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,879 INFO L290 TraceCheckUtils]: 105: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,879 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {102043#true} {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:38:23,879 INFO L290 TraceCheckUtils]: 107: Hoare triple {102124#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,880 INFO L290 TraceCheckUtils]: 108: Hoare triple {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,880 INFO L272 TraceCheckUtils]: 109: Hoare triple {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,880 INFO L290 TraceCheckUtils]: 110: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,880 INFO L290 TraceCheckUtils]: 111: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,880 INFO L290 TraceCheckUtils]: 112: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,880 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {102043#true} {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,881 INFO L290 TraceCheckUtils]: 114: Hoare triple {102129#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,881 INFO L290 TraceCheckUtils]: 115: Hoare triple {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,881 INFO L272 TraceCheckUtils]: 116: Hoare triple {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,881 INFO L290 TraceCheckUtils]: 117: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,881 INFO L290 TraceCheckUtils]: 118: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,881 INFO L290 TraceCheckUtils]: 119: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,882 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {102043#true} {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,882 INFO L290 TraceCheckUtils]: 121: Hoare triple {102134#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,883 INFO L290 TraceCheckUtils]: 122: Hoare triple {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,883 INFO L272 TraceCheckUtils]: 123: Hoare triple {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,883 INFO L290 TraceCheckUtils]: 124: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,883 INFO L290 TraceCheckUtils]: 125: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,883 INFO L290 TraceCheckUtils]: 126: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,883 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {102043#true} {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,884 INFO L290 TraceCheckUtils]: 128: Hoare triple {102139#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:38:23,884 INFO L290 TraceCheckUtils]: 129: Hoare triple {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:38:23,884 INFO L272 TraceCheckUtils]: 130: Hoare triple {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,884 INFO L290 TraceCheckUtils]: 131: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,884 INFO L290 TraceCheckUtils]: 132: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,884 INFO L290 TraceCheckUtils]: 133: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,885 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {102043#true} {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:38:23,885 INFO L290 TraceCheckUtils]: 135: Hoare triple {102144#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:38:23,886 INFO L290 TraceCheckUtils]: 136: Hoare triple {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:38:23,886 INFO L272 TraceCheckUtils]: 137: Hoare triple {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,886 INFO L290 TraceCheckUtils]: 138: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,886 INFO L290 TraceCheckUtils]: 139: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,886 INFO L290 TraceCheckUtils]: 140: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,886 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {102043#true} {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:38:23,887 INFO L290 TraceCheckUtils]: 142: Hoare triple {102149#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:38:23,887 INFO L290 TraceCheckUtils]: 143: Hoare triple {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:38:23,887 INFO L272 TraceCheckUtils]: 144: Hoare triple {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,887 INFO L290 TraceCheckUtils]: 145: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,888 INFO L290 TraceCheckUtils]: 146: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,888 INFO L290 TraceCheckUtils]: 147: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,888 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {102043#true} {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:38:23,888 INFO L290 TraceCheckUtils]: 149: Hoare triple {102154#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:38:23,889 INFO L290 TraceCheckUtils]: 150: Hoare triple {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:38:23,889 INFO L272 TraceCheckUtils]: 151: Hoare triple {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,889 INFO L290 TraceCheckUtils]: 152: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,889 INFO L290 TraceCheckUtils]: 153: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,889 INFO L290 TraceCheckUtils]: 154: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,889 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {102043#true} {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:38:23,890 INFO L290 TraceCheckUtils]: 156: Hoare triple {102159#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:38:23,891 INFO L290 TraceCheckUtils]: 157: Hoare triple {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:38:23,891 INFO L272 TraceCheckUtils]: 158: Hoare triple {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,891 INFO L290 TraceCheckUtils]: 159: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,891 INFO L290 TraceCheckUtils]: 160: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,891 INFO L290 TraceCheckUtils]: 161: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,891 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {102043#true} {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:38:23,892 INFO L290 TraceCheckUtils]: 163: Hoare triple {102164#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:38:23,892 INFO L290 TraceCheckUtils]: 164: Hoare triple {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:38:23,892 INFO L272 TraceCheckUtils]: 165: Hoare triple {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,892 INFO L290 TraceCheckUtils]: 166: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,892 INFO L290 TraceCheckUtils]: 167: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,892 INFO L290 TraceCheckUtils]: 168: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,893 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {102043#true} {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:38:23,893 INFO L290 TraceCheckUtils]: 170: Hoare triple {102169#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,894 INFO L290 TraceCheckUtils]: 171: Hoare triple {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,894 INFO L272 TraceCheckUtils]: 172: Hoare triple {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,894 INFO L290 TraceCheckUtils]: 173: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,894 INFO L290 TraceCheckUtils]: 174: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,894 INFO L290 TraceCheckUtils]: 175: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,894 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {102043#true} {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,895 INFO L290 TraceCheckUtils]: 177: Hoare triple {102174#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,895 INFO L290 TraceCheckUtils]: 178: Hoare triple {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,895 INFO L272 TraceCheckUtils]: 179: Hoare triple {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,895 INFO L290 TraceCheckUtils]: 180: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,895 INFO L290 TraceCheckUtils]: 181: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,895 INFO L290 TraceCheckUtils]: 182: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,896 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {102043#true} {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,896 INFO L290 TraceCheckUtils]: 184: Hoare triple {102179#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,897 INFO L290 TraceCheckUtils]: 185: Hoare triple {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,897 INFO L272 TraceCheckUtils]: 186: Hoare triple {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,897 INFO L290 TraceCheckUtils]: 187: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,897 INFO L290 TraceCheckUtils]: 188: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,897 INFO L290 TraceCheckUtils]: 189: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,897 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {102043#true} {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,898 INFO L290 TraceCheckUtils]: 191: Hoare triple {102184#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,898 INFO L290 TraceCheckUtils]: 192: Hoare triple {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,898 INFO L272 TraceCheckUtils]: 193: Hoare triple {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,898 INFO L290 TraceCheckUtils]: 194: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,898 INFO L290 TraceCheckUtils]: 195: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,898 INFO L290 TraceCheckUtils]: 196: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,898 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {102043#true} {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,899 INFO L290 TraceCheckUtils]: 198: Hoare triple {102189#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:38:23,900 INFO L290 TraceCheckUtils]: 199: Hoare triple {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:38:23,900 INFO L272 TraceCheckUtils]: 200: Hoare triple {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,900 INFO L290 TraceCheckUtils]: 201: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,900 INFO L290 TraceCheckUtils]: 202: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,900 INFO L290 TraceCheckUtils]: 203: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,900 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {102043#true} {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:38:23,901 INFO L290 TraceCheckUtils]: 205: Hoare triple {102194#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,901 INFO L290 TraceCheckUtils]: 206: Hoare triple {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,901 INFO L272 TraceCheckUtils]: 207: Hoare triple {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,901 INFO L290 TraceCheckUtils]: 208: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,901 INFO L290 TraceCheckUtils]: 209: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,901 INFO L290 TraceCheckUtils]: 210: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,902 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {102043#true} {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,902 INFO L290 TraceCheckUtils]: 212: Hoare triple {102199#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,903 INFO L290 TraceCheckUtils]: 213: Hoare triple {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,903 INFO L272 TraceCheckUtils]: 214: Hoare triple {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,903 INFO L290 TraceCheckUtils]: 215: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,903 INFO L290 TraceCheckUtils]: 216: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,903 INFO L290 TraceCheckUtils]: 217: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,903 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {102043#true} {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,904 INFO L290 TraceCheckUtils]: 219: Hoare triple {102204#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,904 INFO L290 TraceCheckUtils]: 220: Hoare triple {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,904 INFO L272 TraceCheckUtils]: 221: Hoare triple {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,904 INFO L290 TraceCheckUtils]: 222: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,904 INFO L290 TraceCheckUtils]: 223: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,904 INFO L290 TraceCheckUtils]: 224: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,905 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {102043#true} {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:38:23,905 INFO L290 TraceCheckUtils]: 226: Hoare triple {102209#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,906 INFO L290 TraceCheckUtils]: 227: Hoare triple {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,906 INFO L272 TraceCheckUtils]: 228: Hoare triple {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:23,906 INFO L290 TraceCheckUtils]: 229: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:23,906 INFO L290 TraceCheckUtils]: 230: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:23,906 INFO L290 TraceCheckUtils]: 231: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:23,906 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {102043#true} {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,907 INFO L290 TraceCheckUtils]: 233: Hoare triple {102214#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102219#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:38:23,907 INFO L290 TraceCheckUtils]: 234: Hoare triple {102219#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102220#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:23,908 INFO L272 TraceCheckUtils]: 235: Hoare triple {102220#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102221#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:38:23,908 INFO L290 TraceCheckUtils]: 236: Hoare triple {102221#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {102222#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:38:23,908 INFO L290 TraceCheckUtils]: 237: Hoare triple {102222#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {102044#false} is VALID [2022-04-28 09:38:23,908 INFO L290 TraceCheckUtils]: 238: Hoare triple {102044#false} assume !false; {102044#false} is VALID [2022-04-28 09:38:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 1136 proven. 545 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:23,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:38:23,909 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196997804] [2022-04-28 09:38:23,909 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [196997804] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:38:23,909 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1961777834] [2022-04-28 09:38:23,909 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:38:23,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:38:23,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:38:23,920 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:38:23,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (60)] Waiting until timeout for monitored process [2022-04-28 09:38:24,011 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:38:24,011 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:38:24,014 INFO L263 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 121 conjunts are in the unsatisfiable core [2022-04-28 09:38:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:24,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:38:27,262 INFO L272 TraceCheckUtils]: 0: Hoare triple {102043#true} call ULTIMATE.init(); {102043#true} is VALID [2022-04-28 09:38:27,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#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(9, 2); {102043#true} is VALID [2022-04-28 09:38:27,262 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,262 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102043#true} #68#return; {102043#true} is VALID [2022-04-28 09:38:27,262 INFO L272 TraceCheckUtils]: 4: Hoare triple {102043#true} call #t~ret5 := main(); {102043#true} is VALID [2022-04-28 09:38:27,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {102043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {102043#true} is VALID [2022-04-28 09:38:27,263 INFO L290 TraceCheckUtils]: 6: Hoare triple {102043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {102245#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:27,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {102245#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102049#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:38:27,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {102049#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:38:27,264 INFO L290 TraceCheckUtils]: 9: Hoare triple {102050#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102051#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:38:27,264 INFO L290 TraceCheckUtils]: 10: Hoare triple {102051#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102052#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:38:27,265 INFO L290 TraceCheckUtils]: 11: Hoare triple {102052#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:38:27,265 INFO L290 TraceCheckUtils]: 12: Hoare triple {102053#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102054#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:38:27,265 INFO L290 TraceCheckUtils]: 13: Hoare triple {102054#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102055#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:38:27,266 INFO L290 TraceCheckUtils]: 14: Hoare triple {102055#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102056#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:38:27,266 INFO L290 TraceCheckUtils]: 15: Hoare triple {102056#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102057#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:38:27,266 INFO L290 TraceCheckUtils]: 16: Hoare triple {102057#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102058#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:38:27,267 INFO L290 TraceCheckUtils]: 17: Hoare triple {102058#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102059#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:38:27,267 INFO L290 TraceCheckUtils]: 18: Hoare triple {102059#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102060#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:38:27,267 INFO L290 TraceCheckUtils]: 19: Hoare triple {102060#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102061#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:38:27,268 INFO L290 TraceCheckUtils]: 20: Hoare triple {102061#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102062#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:38:27,268 INFO L290 TraceCheckUtils]: 21: Hoare triple {102062#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102063#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:38:27,268 INFO L290 TraceCheckUtils]: 22: Hoare triple {102063#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102064#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:38:27,269 INFO L290 TraceCheckUtils]: 23: Hoare triple {102064#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102065#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:38:27,269 INFO L290 TraceCheckUtils]: 24: Hoare triple {102065#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102066#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:38:27,269 INFO L290 TraceCheckUtils]: 25: Hoare triple {102066#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102067#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:38:27,270 INFO L290 TraceCheckUtils]: 26: Hoare triple {102067#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:38:27,270 INFO L290 TraceCheckUtils]: 27: Hoare triple {102068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102069#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:38:27,270 INFO L290 TraceCheckUtils]: 28: Hoare triple {102069#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102070#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:38:27,271 INFO L290 TraceCheckUtils]: 29: Hoare triple {102070#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102071#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:38:27,271 INFO L290 TraceCheckUtils]: 30: Hoare triple {102071#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102072#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:38:27,271 INFO L290 TraceCheckUtils]: 31: Hoare triple {102072#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102073#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:38:27,272 INFO L290 TraceCheckUtils]: 32: Hoare triple {102073#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102074#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:38:27,272 INFO L290 TraceCheckUtils]: 33: Hoare triple {102074#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:38:27,272 INFO L290 TraceCheckUtils]: 34: Hoare triple {102075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102076#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:38:27,273 INFO L290 TraceCheckUtils]: 35: Hoare triple {102076#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,273 INFO L290 TraceCheckUtils]: 36: Hoare triple {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} assume !(~i~0 < ~n~0); {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,273 INFO L290 TraceCheckUtils]: 37: Hoare triple {102077#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 57 main_~n~0))} ~j~0 := 0; {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,274 INFO L290 TraceCheckUtils]: 38: Hoare triple {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,274 INFO L272 TraceCheckUtils]: 39: Hoare triple {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,274 INFO L290 TraceCheckUtils]: 40: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,274 INFO L290 TraceCheckUtils]: 41: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,274 INFO L290 TraceCheckUtils]: 42: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,274 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102043#true} {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} #66#return; {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,274 INFO L290 TraceCheckUtils]: 44: Hoare triple {102339#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 0 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,275 INFO L290 TraceCheckUtils]: 45: Hoare triple {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,275 INFO L272 TraceCheckUtils]: 46: Hoare triple {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,275 INFO L290 TraceCheckUtils]: 47: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,275 INFO L290 TraceCheckUtils]: 48: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,275 INFO L290 TraceCheckUtils]: 49: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,275 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {102043#true} {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,275 INFO L290 TraceCheckUtils]: 51: Hoare triple {102361#(and (<= 1 main_~j~0) (<= main_~n~0 (+ 30 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,276 INFO L290 TraceCheckUtils]: 52: Hoare triple {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,276 INFO L272 TraceCheckUtils]: 53: Hoare triple {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,276 INFO L290 TraceCheckUtils]: 54: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,276 INFO L290 TraceCheckUtils]: 55: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,276 INFO L290 TraceCheckUtils]: 56: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,276 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {102043#true} {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} #66#return; {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,277 INFO L290 TraceCheckUtils]: 58: Hoare triple {102383#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 2 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,277 INFO L290 TraceCheckUtils]: 59: Hoare triple {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,277 INFO L272 TraceCheckUtils]: 60: Hoare triple {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,277 INFO L290 TraceCheckUtils]: 61: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,277 INFO L290 TraceCheckUtils]: 62: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,277 INFO L290 TraceCheckUtils]: 63: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,277 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {102043#true} {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} #66#return; {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,278 INFO L290 TraceCheckUtils]: 65: Hoare triple {102405#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 3 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,278 INFO L290 TraceCheckUtils]: 66: Hoare triple {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,278 INFO L272 TraceCheckUtils]: 67: Hoare triple {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,278 INFO L290 TraceCheckUtils]: 68: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,278 INFO L290 TraceCheckUtils]: 69: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,278 INFO L290 TraceCheckUtils]: 70: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,278 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {102043#true} {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} #66#return; {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,279 INFO L290 TraceCheckUtils]: 72: Hoare triple {102427#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 4 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,279 INFO L290 TraceCheckUtils]: 73: Hoare triple {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,279 INFO L272 TraceCheckUtils]: 74: Hoare triple {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,279 INFO L290 TraceCheckUtils]: 75: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,279 INFO L290 TraceCheckUtils]: 76: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,279 INFO L290 TraceCheckUtils]: 77: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,280 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {102043#true} {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} #66#return; {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,280 INFO L290 TraceCheckUtils]: 79: Hoare triple {102449#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 5 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,280 INFO L290 TraceCheckUtils]: 80: Hoare triple {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,280 INFO L272 TraceCheckUtils]: 81: Hoare triple {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,280 INFO L290 TraceCheckUtils]: 82: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,280 INFO L290 TraceCheckUtils]: 83: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,280 INFO L290 TraceCheckUtils]: 84: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,281 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {102043#true} {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} #66#return; {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,281 INFO L290 TraceCheckUtils]: 86: Hoare triple {102471#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 6 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:38:27,281 INFO L290 TraceCheckUtils]: 87: Hoare triple {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:38:27,281 INFO L272 TraceCheckUtils]: 88: Hoare triple {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,281 INFO L290 TraceCheckUtils]: 89: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,281 INFO L290 TraceCheckUtils]: 90: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,281 INFO L290 TraceCheckUtils]: 91: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,282 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {102043#true} {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:38:27,282 INFO L290 TraceCheckUtils]: 93: Hoare triple {102493#(and (<= 7 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,282 INFO L290 TraceCheckUtils]: 94: Hoare triple {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,282 INFO L272 TraceCheckUtils]: 95: Hoare triple {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,282 INFO L290 TraceCheckUtils]: 96: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,283 INFO L290 TraceCheckUtils]: 97: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,283 INFO L290 TraceCheckUtils]: 98: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,283 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {102043#true} {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} #66#return; {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,283 INFO L290 TraceCheckUtils]: 100: Hoare triple {102515#(and (<= main_~n~0 (+ main_~k~0 37)) (<= 8 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,283 INFO L290 TraceCheckUtils]: 101: Hoare triple {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,284 INFO L272 TraceCheckUtils]: 102: Hoare triple {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,284 INFO L290 TraceCheckUtils]: 103: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,284 INFO L290 TraceCheckUtils]: 104: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,284 INFO L290 TraceCheckUtils]: 105: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,284 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {102043#true} {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} #66#return; {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,284 INFO L290 TraceCheckUtils]: 107: Hoare triple {102537#(and (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,285 INFO L290 TraceCheckUtils]: 108: Hoare triple {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,285 INFO L272 TraceCheckUtils]: 109: Hoare triple {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,285 INFO L290 TraceCheckUtils]: 110: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,285 INFO L290 TraceCheckUtils]: 111: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,285 INFO L290 TraceCheckUtils]: 112: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,285 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {102043#true} {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} #66#return; {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,285 INFO L290 TraceCheckUtils]: 114: Hoare triple {102559#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 10 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:38:27,286 INFO L290 TraceCheckUtils]: 115: Hoare triple {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:38:27,286 INFO L272 TraceCheckUtils]: 116: Hoare triple {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,286 INFO L290 TraceCheckUtils]: 117: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,286 INFO L290 TraceCheckUtils]: 118: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,286 INFO L290 TraceCheckUtils]: 119: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,286 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {102043#true} {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:38:27,286 INFO L290 TraceCheckUtils]: 121: Hoare triple {102581#(and (<= 11 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:38:27,287 INFO L290 TraceCheckUtils]: 122: Hoare triple {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:38:27,287 INFO L272 TraceCheckUtils]: 123: Hoare triple {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,287 INFO L290 TraceCheckUtils]: 124: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,287 INFO L290 TraceCheckUtils]: 125: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,287 INFO L290 TraceCheckUtils]: 126: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,287 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {102043#true} {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:38:27,288 INFO L290 TraceCheckUtils]: 128: Hoare triple {102603#(and (<= 12 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,288 INFO L290 TraceCheckUtils]: 129: Hoare triple {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,288 INFO L272 TraceCheckUtils]: 130: Hoare triple {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,288 INFO L290 TraceCheckUtils]: 131: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,288 INFO L290 TraceCheckUtils]: 132: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,288 INFO L290 TraceCheckUtils]: 133: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,288 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {102043#true} {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,289 INFO L290 TraceCheckUtils]: 135: Hoare triple {102625#(and (<= 13 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:38:27,289 INFO L290 TraceCheckUtils]: 136: Hoare triple {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:38:27,289 INFO L272 TraceCheckUtils]: 137: Hoare triple {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,289 INFO L290 TraceCheckUtils]: 138: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,289 INFO L290 TraceCheckUtils]: 139: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,289 INFO L290 TraceCheckUtils]: 140: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,289 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {102043#true} {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:38:27,290 INFO L290 TraceCheckUtils]: 142: Hoare triple {102647#(and (<= 14 main_~j~0) (<= 57 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,290 INFO L290 TraceCheckUtils]: 143: Hoare triple {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,290 INFO L272 TraceCheckUtils]: 144: Hoare triple {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,290 INFO L290 TraceCheckUtils]: 145: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,290 INFO L290 TraceCheckUtils]: 146: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,290 INFO L290 TraceCheckUtils]: 147: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,290 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {102043#true} {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,291 INFO L290 TraceCheckUtils]: 149: Hoare triple {102669#(and (<= 15 main_~j~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:38:27,291 INFO L290 TraceCheckUtils]: 150: Hoare triple {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:38:27,291 INFO L272 TraceCheckUtils]: 151: Hoare triple {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,291 INFO L290 TraceCheckUtils]: 152: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,291 INFO L290 TraceCheckUtils]: 153: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,291 INFO L290 TraceCheckUtils]: 154: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,292 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {102043#true} {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:38:27,292 INFO L290 TraceCheckUtils]: 156: Hoare triple {102691#(and (<= 57 main_~n~0) (<= 16 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,292 INFO L290 TraceCheckUtils]: 157: Hoare triple {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,292 INFO L272 TraceCheckUtils]: 158: Hoare triple {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,292 INFO L290 TraceCheckUtils]: 159: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,292 INFO L290 TraceCheckUtils]: 160: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,292 INFO L290 TraceCheckUtils]: 161: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,293 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {102043#true} {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} #66#return; {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,293 INFO L290 TraceCheckUtils]: 163: Hoare triple {102713#(and (<= main_~n~0 (+ main_~k~0 46)) (<= 17 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,293 INFO L290 TraceCheckUtils]: 164: Hoare triple {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,293 INFO L272 TraceCheckUtils]: 165: Hoare triple {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,293 INFO L290 TraceCheckUtils]: 166: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,293 INFO L290 TraceCheckUtils]: 167: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,294 INFO L290 TraceCheckUtils]: 168: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,294 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {102043#true} {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} #66#return; {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,294 INFO L290 TraceCheckUtils]: 170: Hoare triple {102735#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 18 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,294 INFO L290 TraceCheckUtils]: 171: Hoare triple {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,294 INFO L272 TraceCheckUtils]: 172: Hoare triple {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,295 INFO L290 TraceCheckUtils]: 173: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,295 INFO L290 TraceCheckUtils]: 174: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,295 INFO L290 TraceCheckUtils]: 175: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,295 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {102043#true} {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} #66#return; {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,295 INFO L290 TraceCheckUtils]: 177: Hoare triple {102757#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 19 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,296 INFO L290 TraceCheckUtils]: 178: Hoare triple {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,296 INFO L272 TraceCheckUtils]: 179: Hoare triple {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,296 INFO L290 TraceCheckUtils]: 180: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,296 INFO L290 TraceCheckUtils]: 181: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,296 INFO L290 TraceCheckUtils]: 182: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,296 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {102043#true} {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,296 INFO L290 TraceCheckUtils]: 184: Hoare triple {102779#(and (<= 20 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,297 INFO L290 TraceCheckUtils]: 185: Hoare triple {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,297 INFO L272 TraceCheckUtils]: 186: Hoare triple {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,297 INFO L290 TraceCheckUtils]: 187: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,297 INFO L290 TraceCheckUtils]: 188: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,297 INFO L290 TraceCheckUtils]: 189: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,297 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {102043#true} {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} #66#return; {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,297 INFO L290 TraceCheckUtils]: 191: Hoare triple {102801#(and (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,298 INFO L290 TraceCheckUtils]: 192: Hoare triple {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,298 INFO L272 TraceCheckUtils]: 193: Hoare triple {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,298 INFO L290 TraceCheckUtils]: 194: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,298 INFO L290 TraceCheckUtils]: 195: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,298 INFO L290 TraceCheckUtils]: 196: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,298 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {102043#true} {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,299 INFO L290 TraceCheckUtils]: 198: Hoare triple {102823#(and (<= 22 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:38:27,299 INFO L290 TraceCheckUtils]: 199: Hoare triple {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:38:27,299 INFO L272 TraceCheckUtils]: 200: Hoare triple {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,299 INFO L290 TraceCheckUtils]: 201: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,299 INFO L290 TraceCheckUtils]: 202: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,299 INFO L290 TraceCheckUtils]: 203: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,299 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {102043#true} {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} #66#return; {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:38:27,300 INFO L290 TraceCheckUtils]: 205: Hoare triple {102845#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 57 main_~n~0) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:38:27,300 INFO L290 TraceCheckUtils]: 206: Hoare triple {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:38:27,300 INFO L272 TraceCheckUtils]: 207: Hoare triple {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,300 INFO L290 TraceCheckUtils]: 208: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,300 INFO L290 TraceCheckUtils]: 209: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,300 INFO L290 TraceCheckUtils]: 210: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,300 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {102043#true} {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} #66#return; {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:38:27,301 INFO L290 TraceCheckUtils]: 212: Hoare triple {102867#(and (<= main_~n~0 (+ 53 main_~k~0)) (<= 57 main_~n~0) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,301 INFO L290 TraceCheckUtils]: 213: Hoare triple {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,301 INFO L272 TraceCheckUtils]: 214: Hoare triple {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,301 INFO L290 TraceCheckUtils]: 215: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,301 INFO L290 TraceCheckUtils]: 216: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,301 INFO L290 TraceCheckUtils]: 217: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,301 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {102043#true} {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} #66#return; {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,302 INFO L290 TraceCheckUtils]: 219: Hoare triple {102889#(and (<= main_~n~0 (+ main_~k~0 54)) (<= 25 main_~j~0) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} is VALID [2022-04-28 09:38:27,302 INFO L290 TraceCheckUtils]: 220: Hoare triple {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} is VALID [2022-04-28 09:38:27,302 INFO L272 TraceCheckUtils]: 221: Hoare triple {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,302 INFO L290 TraceCheckUtils]: 222: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,302 INFO L290 TraceCheckUtils]: 223: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,302 INFO L290 TraceCheckUtils]: 224: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,303 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {102043#true} {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} #66#return; {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} is VALID [2022-04-28 09:38:27,303 INFO L290 TraceCheckUtils]: 226: Hoare triple {102911#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 57 main_~n~0) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,303 INFO L290 TraceCheckUtils]: 227: Hoare triple {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,303 INFO L272 TraceCheckUtils]: 228: Hoare triple {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:27,303 INFO L290 TraceCheckUtils]: 229: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:27,303 INFO L290 TraceCheckUtils]: 230: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:27,303 INFO L290 TraceCheckUtils]: 231: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:27,304 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {102043#true} {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} #66#return; {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,304 INFO L290 TraceCheckUtils]: 233: Hoare triple {102933#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 57 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102955#(and (<= main_~n~0 (+ 57 main_~k~0)) (<= 28 main_~j~0) (<= 57 main_~n~0))} is VALID [2022-04-28 09:38:27,304 INFO L290 TraceCheckUtils]: 234: Hoare triple {102955#(and (<= main_~n~0 (+ 57 main_~k~0)) (<= 28 main_~j~0) (<= 57 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102220#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:27,305 INFO L272 TraceCheckUtils]: 235: Hoare triple {102220#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102962#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:27,305 INFO L290 TraceCheckUtils]: 236: Hoare triple {102962#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {102966#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:27,305 INFO L290 TraceCheckUtils]: 237: Hoare triple {102966#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {102044#false} is VALID [2022-04-28 09:38:27,305 INFO L290 TraceCheckUtils]: 238: Hoare triple {102044#false} assume !false; {102044#false} is VALID [2022-04-28 09:38:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 56 proven. 1625 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:27,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:38:34,483 INFO L290 TraceCheckUtils]: 238: Hoare triple {102044#false} assume !false; {102044#false} is VALID [2022-04-28 09:38:34,483 INFO L290 TraceCheckUtils]: 237: Hoare triple {102966#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {102044#false} is VALID [2022-04-28 09:38:34,484 INFO L290 TraceCheckUtils]: 236: Hoare triple {102962#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {102966#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:34,484 INFO L272 TraceCheckUtils]: 235: Hoare triple {102220#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102962#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:34,484 INFO L290 TraceCheckUtils]: 234: Hoare triple {102985#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102220#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:34,485 INFO L290 TraceCheckUtils]: 233: Hoare triple {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102985#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,485 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {102043#true} {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:38:34,485 INFO L290 TraceCheckUtils]: 231: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,485 INFO L290 TraceCheckUtils]: 230: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,485 INFO L290 TraceCheckUtils]: 229: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,485 INFO L272 TraceCheckUtils]: 228: Hoare triple {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,486 INFO L290 TraceCheckUtils]: 227: Hoare triple {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:38:34,486 INFO L290 TraceCheckUtils]: 226: Hoare triple {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {102989#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:38:34,487 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {102043#true} {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,487 INFO L290 TraceCheckUtils]: 224: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,487 INFO L290 TraceCheckUtils]: 223: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,487 INFO L290 TraceCheckUtils]: 222: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,487 INFO L272 TraceCheckUtils]: 221: Hoare triple {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,487 INFO L290 TraceCheckUtils]: 220: Hoare triple {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,488 INFO L290 TraceCheckUtils]: 219: Hoare triple {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103011#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,488 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {102043#true} {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,488 INFO L290 TraceCheckUtils]: 217: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,488 INFO L290 TraceCheckUtils]: 216: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,488 INFO L290 TraceCheckUtils]: 215: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,488 INFO L272 TraceCheckUtils]: 214: Hoare triple {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,489 INFO L290 TraceCheckUtils]: 213: Hoare triple {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,489 INFO L290 TraceCheckUtils]: 212: Hoare triple {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103033#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,489 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {102043#true} {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:38:34,489 INFO L290 TraceCheckUtils]: 210: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,490 INFO L290 TraceCheckUtils]: 209: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,490 INFO L290 TraceCheckUtils]: 208: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,490 INFO L272 TraceCheckUtils]: 207: Hoare triple {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,490 INFO L290 TraceCheckUtils]: 206: Hoare triple {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:38:34,490 INFO L290 TraceCheckUtils]: 205: Hoare triple {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103055#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:38:34,491 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {102043#true} {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,491 INFO L290 TraceCheckUtils]: 203: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,491 INFO L290 TraceCheckUtils]: 202: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,491 INFO L290 TraceCheckUtils]: 201: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,491 INFO L272 TraceCheckUtils]: 200: Hoare triple {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,491 INFO L290 TraceCheckUtils]: 199: Hoare triple {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,492 INFO L290 TraceCheckUtils]: 198: Hoare triple {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103077#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,492 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {102043#true} {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,492 INFO L290 TraceCheckUtils]: 196: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,492 INFO L290 TraceCheckUtils]: 195: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,492 INFO L290 TraceCheckUtils]: 194: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,492 INFO L272 TraceCheckUtils]: 193: Hoare triple {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,493 INFO L290 TraceCheckUtils]: 192: Hoare triple {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,493 INFO L290 TraceCheckUtils]: 191: Hoare triple {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103099#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,493 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {102043#true} {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:38:34,493 INFO L290 TraceCheckUtils]: 189: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,493 INFO L290 TraceCheckUtils]: 188: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,493 INFO L290 TraceCheckUtils]: 187: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,493 INFO L272 TraceCheckUtils]: 186: Hoare triple {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,494 INFO L290 TraceCheckUtils]: 185: Hoare triple {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:38:34,494 INFO L290 TraceCheckUtils]: 184: Hoare triple {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103121#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:38:34,495 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {102043#true} {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:38:34,495 INFO L290 TraceCheckUtils]: 182: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,495 INFO L290 TraceCheckUtils]: 181: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,495 INFO L290 TraceCheckUtils]: 180: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,495 INFO L272 TraceCheckUtils]: 179: Hoare triple {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,495 INFO L290 TraceCheckUtils]: 178: Hoare triple {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:38:34,496 INFO L290 TraceCheckUtils]: 177: Hoare triple {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103143#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:38:34,496 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {102043#true} {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:38:34,496 INFO L290 TraceCheckUtils]: 175: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,496 INFO L290 TraceCheckUtils]: 174: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,496 INFO L290 TraceCheckUtils]: 173: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,496 INFO L272 TraceCheckUtils]: 172: Hoare triple {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,497 INFO L290 TraceCheckUtils]: 171: Hoare triple {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:38:34,497 INFO L290 TraceCheckUtils]: 170: Hoare triple {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103165#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:38:34,497 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {102043#true} {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:38:34,497 INFO L290 TraceCheckUtils]: 168: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,497 INFO L290 TraceCheckUtils]: 167: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,497 INFO L290 TraceCheckUtils]: 166: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,497 INFO L272 TraceCheckUtils]: 165: Hoare triple {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,498 INFO L290 TraceCheckUtils]: 164: Hoare triple {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:38:34,498 INFO L290 TraceCheckUtils]: 163: Hoare triple {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103187#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:38:34,499 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {102043#true} {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:38:34,499 INFO L290 TraceCheckUtils]: 161: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,499 INFO L290 TraceCheckUtils]: 160: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,499 INFO L290 TraceCheckUtils]: 159: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,499 INFO L272 TraceCheckUtils]: 158: Hoare triple {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,499 INFO L290 TraceCheckUtils]: 157: Hoare triple {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:38:34,500 INFO L290 TraceCheckUtils]: 156: Hoare triple {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103209#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:38:34,500 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {102043#true} {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:38:34,500 INFO L290 TraceCheckUtils]: 154: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,500 INFO L290 TraceCheckUtils]: 153: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,500 INFO L290 TraceCheckUtils]: 152: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,500 INFO L272 TraceCheckUtils]: 151: Hoare triple {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,501 INFO L290 TraceCheckUtils]: 150: Hoare triple {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:38:34,501 INFO L290 TraceCheckUtils]: 149: Hoare triple {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103231#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:38:34,501 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {102043#true} {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:38:34,501 INFO L290 TraceCheckUtils]: 147: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,502 INFO L290 TraceCheckUtils]: 146: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,502 INFO L290 TraceCheckUtils]: 145: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,502 INFO L272 TraceCheckUtils]: 144: Hoare triple {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,502 INFO L290 TraceCheckUtils]: 143: Hoare triple {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:38:34,503 INFO L290 TraceCheckUtils]: 142: Hoare triple {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103253#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:38:34,503 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {102043#true} {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:38:34,503 INFO L290 TraceCheckUtils]: 140: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,503 INFO L290 TraceCheckUtils]: 139: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,503 INFO L290 TraceCheckUtils]: 138: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,503 INFO L272 TraceCheckUtils]: 137: Hoare triple {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,503 INFO L290 TraceCheckUtils]: 136: Hoare triple {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:38:34,504 INFO L290 TraceCheckUtils]: 135: Hoare triple {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103275#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:38:34,504 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {102043#true} {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:38:34,504 INFO L290 TraceCheckUtils]: 133: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,504 INFO L290 TraceCheckUtils]: 132: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,504 INFO L290 TraceCheckUtils]: 131: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,504 INFO L272 TraceCheckUtils]: 130: Hoare triple {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,505 INFO L290 TraceCheckUtils]: 129: Hoare triple {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:38:34,505 INFO L290 TraceCheckUtils]: 128: Hoare triple {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103297#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:38:34,505 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {102043#true} {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,506 INFO L290 TraceCheckUtils]: 126: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,506 INFO L290 TraceCheckUtils]: 125: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,506 INFO L290 TraceCheckUtils]: 124: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,506 INFO L272 TraceCheckUtils]: 123: Hoare triple {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,506 INFO L290 TraceCheckUtils]: 122: Hoare triple {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,506 INFO L290 TraceCheckUtils]: 121: Hoare triple {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103319#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,507 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {102043#true} {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:38:34,507 INFO L290 TraceCheckUtils]: 119: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,507 INFO L290 TraceCheckUtils]: 118: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,507 INFO L290 TraceCheckUtils]: 117: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,507 INFO L272 TraceCheckUtils]: 116: Hoare triple {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,507 INFO L290 TraceCheckUtils]: 115: Hoare triple {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:38:34,508 INFO L290 TraceCheckUtils]: 114: Hoare triple {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103341#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:38:34,508 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {102043#true} {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:38:34,508 INFO L290 TraceCheckUtils]: 112: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,508 INFO L290 TraceCheckUtils]: 111: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,508 INFO L290 TraceCheckUtils]: 110: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,508 INFO L272 TraceCheckUtils]: 109: Hoare triple {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,509 INFO L290 TraceCheckUtils]: 108: Hoare triple {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:38:34,509 INFO L290 TraceCheckUtils]: 107: Hoare triple {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103363#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:38:34,509 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {102043#true} {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,509 INFO L290 TraceCheckUtils]: 105: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,510 INFO L290 TraceCheckUtils]: 104: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,510 INFO L290 TraceCheckUtils]: 103: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,510 INFO L272 TraceCheckUtils]: 102: Hoare triple {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,510 INFO L290 TraceCheckUtils]: 101: Hoare triple {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,511 INFO L290 TraceCheckUtils]: 100: Hoare triple {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103385#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,511 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {102043#true} {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:38:34,511 INFO L290 TraceCheckUtils]: 98: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,511 INFO L290 TraceCheckUtils]: 97: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,511 INFO L290 TraceCheckUtils]: 96: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,511 INFO L272 TraceCheckUtils]: 95: Hoare triple {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,511 INFO L290 TraceCheckUtils]: 94: Hoare triple {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:38:34,512 INFO L290 TraceCheckUtils]: 93: Hoare triple {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103407#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:38:34,512 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {102043#true} {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:38:34,512 INFO L290 TraceCheckUtils]: 91: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,512 INFO L290 TraceCheckUtils]: 90: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,512 INFO L290 TraceCheckUtils]: 89: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,512 INFO L272 TraceCheckUtils]: 88: Hoare triple {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,513 INFO L290 TraceCheckUtils]: 87: Hoare triple {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:38:34,513 INFO L290 TraceCheckUtils]: 86: Hoare triple {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103429#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:38:34,513 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {102043#true} {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:38:34,513 INFO L290 TraceCheckUtils]: 84: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,513 INFO L290 TraceCheckUtils]: 83: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,513 INFO L290 TraceCheckUtils]: 82: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,514 INFO L272 TraceCheckUtils]: 81: Hoare triple {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,514 INFO L290 TraceCheckUtils]: 80: Hoare triple {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:38:34,514 INFO L290 TraceCheckUtils]: 79: Hoare triple {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103451#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:38:34,515 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {102043#true} {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:38:34,515 INFO L290 TraceCheckUtils]: 77: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,515 INFO L290 TraceCheckUtils]: 76: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,515 INFO L290 TraceCheckUtils]: 75: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,515 INFO L272 TraceCheckUtils]: 74: Hoare triple {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,515 INFO L290 TraceCheckUtils]: 73: Hoare triple {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:38:34,516 INFO L290 TraceCheckUtils]: 72: Hoare triple {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103473#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:38:34,516 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {102043#true} {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,516 INFO L290 TraceCheckUtils]: 70: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,516 INFO L290 TraceCheckUtils]: 69: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,516 INFO L290 TraceCheckUtils]: 68: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,516 INFO L272 TraceCheckUtils]: 67: Hoare triple {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,517 INFO L290 TraceCheckUtils]: 66: Hoare triple {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,517 INFO L290 TraceCheckUtils]: 65: Hoare triple {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103495#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,517 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {102043#true} {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:38:34,517 INFO L290 TraceCheckUtils]: 63: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,517 INFO L290 TraceCheckUtils]: 62: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,518 INFO L290 TraceCheckUtils]: 61: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,518 INFO L272 TraceCheckUtils]: 60: Hoare triple {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,518 INFO L290 TraceCheckUtils]: 59: Hoare triple {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:38:34,518 INFO L290 TraceCheckUtils]: 58: Hoare triple {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103517#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:38:34,519 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {102043#true} {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,519 INFO L290 TraceCheckUtils]: 56: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,519 INFO L290 TraceCheckUtils]: 55: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,519 INFO L290 TraceCheckUtils]: 54: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,519 INFO L272 TraceCheckUtils]: 53: Hoare triple {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,519 INFO L290 TraceCheckUtils]: 52: Hoare triple {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,520 INFO L290 TraceCheckUtils]: 51: Hoare triple {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103539#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:38:34,520 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {102043#true} {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:38:34,520 INFO L290 TraceCheckUtils]: 49: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,520 INFO L290 TraceCheckUtils]: 48: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,520 INFO L290 TraceCheckUtils]: 47: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,520 INFO L272 TraceCheckUtils]: 46: Hoare triple {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,521 INFO L290 TraceCheckUtils]: 45: Hoare triple {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:38:34,521 INFO L290 TraceCheckUtils]: 44: Hoare triple {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {103561#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:38:34,521 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102043#true} {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:38:34,521 INFO L290 TraceCheckUtils]: 42: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,522 INFO L290 TraceCheckUtils]: 41: Hoare triple {102043#true} assume !(0 == ~cond); {102043#true} is VALID [2022-04-28 09:38:34,522 INFO L290 TraceCheckUtils]: 40: Hoare triple {102043#true} ~cond := #in~cond; {102043#true} is VALID [2022-04-28 09:38:34,522 INFO L272 TraceCheckUtils]: 39: Hoare triple {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {102043#true} is VALID [2022-04-28 09:38:34,522 INFO L290 TraceCheckUtils]: 38: Hoare triple {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:38:34,522 INFO L290 TraceCheckUtils]: 37: Hoare triple {103605#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 28))} ~j~0 := 0; {103583#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:38:34,523 INFO L290 TraceCheckUtils]: 36: Hoare triple {103605#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 28))} assume !(~i~0 < ~n~0); {103605#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,523 INFO L290 TraceCheckUtils]: 35: Hoare triple {103612#(or (not (< main_~i~0 main_~n~0)) (<= 30 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103605#(or (<= 29 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,523 INFO L290 TraceCheckUtils]: 34: Hoare triple {103616#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 28) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103612#(or (not (< main_~i~0 main_~n~0)) (<= 30 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,524 INFO L290 TraceCheckUtils]: 33: Hoare triple {103620#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103616#(or (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 28) (<= 31 main_~k~0))} is VALID [2022-04-28 09:38:34,524 INFO L290 TraceCheckUtils]: 32: Hoare triple {103624#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 28) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103620#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {103628#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103624#(or (<= main_~n~0 (+ main_~i~0 6)) (<= (div main_~n~0 2) 28) (<= 33 main_~k~0))} is VALID [2022-04-28 09:38:34,525 INFO L290 TraceCheckUtils]: 30: Hoare triple {103632#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103628#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,526 INFO L290 TraceCheckUtils]: 29: Hoare triple {103636#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103632#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,526 INFO L290 TraceCheckUtils]: 28: Hoare triple {103640#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103636#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,526 INFO L290 TraceCheckUtils]: 27: Hoare triple {103644#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 38 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103640#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,527 INFO L290 TraceCheckUtils]: 26: Hoare triple {103648#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103644#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 38 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,527 INFO L290 TraceCheckUtils]: 25: Hoare triple {103652#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103648#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,528 INFO L290 TraceCheckUtils]: 24: Hoare triple {103656#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103652#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,528 INFO L290 TraceCheckUtils]: 23: Hoare triple {103660#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103656#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,528 INFO L290 TraceCheckUtils]: 22: Hoare triple {103664#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 43 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103660#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {103668#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103664#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 43 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {103672#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 45 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103668#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,530 INFO L290 TraceCheckUtils]: 19: Hoare triple {103676#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103672#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 45 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,530 INFO L290 TraceCheckUtils]: 18: Hoare triple {103680#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 47 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103676#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,531 INFO L290 TraceCheckUtils]: 17: Hoare triple {103684#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 48 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103680#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 47 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,531 INFO L290 TraceCheckUtils]: 16: Hoare triple {103688#(or (<= 49 main_~k~0) (<= (div main_~n~0 2) 28) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103684#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 48 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,531 INFO L290 TraceCheckUtils]: 15: Hoare triple {103692#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 28) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103688#(or (<= 49 main_~k~0) (<= (div main_~n~0 2) 28) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:38:34,532 INFO L290 TraceCheckUtils]: 14: Hoare triple {103696#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103692#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 28) (<= 50 main_~k~0))} is VALID [2022-04-28 09:38:34,532 INFO L290 TraceCheckUtils]: 13: Hoare triple {103700#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 52 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103696#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,533 INFO L290 TraceCheckUtils]: 12: Hoare triple {103704#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 53 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103700#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 52 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,533 INFO L290 TraceCheckUtils]: 11: Hoare triple {103708#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 28) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103704#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 53 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,533 INFO L290 TraceCheckUtils]: 10: Hoare triple {103712#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103708#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 28) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:38:34,534 INFO L290 TraceCheckUtils]: 9: Hoare triple {103716#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103712#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {103720#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103716#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,535 INFO L290 TraceCheckUtils]: 7: Hoare triple {103724#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 58 main_~k~0) (<= (div main_~n~0 2) 28))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {103720#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,535 INFO L290 TraceCheckUtils]: 6: Hoare triple {102043#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {103724#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 58 main_~k~0) (<= (div main_~n~0 2) 28))} is VALID [2022-04-28 09:38:34,535 INFO L290 TraceCheckUtils]: 5: Hoare triple {102043#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {102043#true} is VALID [2022-04-28 09:38:34,535 INFO L272 TraceCheckUtils]: 4: Hoare triple {102043#true} call #t~ret5 := main(); {102043#true} is VALID [2022-04-28 09:38:34,535 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102043#true} {102043#true} #68#return; {102043#true} is VALID [2022-04-28 09:38:34,535 INFO L290 TraceCheckUtils]: 2: Hoare triple {102043#true} assume true; {102043#true} is VALID [2022-04-28 09:38:34,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {102043#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(9, 2); {102043#true} is VALID [2022-04-28 09:38:34,535 INFO L272 TraceCheckUtils]: 0: Hoare triple {102043#true} call ULTIMATE.init(); {102043#true} is VALID [2022-04-28 09:38:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 56 proven. 1625 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:34,536 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1961777834] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:38:34,536 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:38:34,536 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 64, 64] total 157 [2022-04-28 09:38:34,536 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:38:34,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1075639155] [2022-04-28 09:38:34,537 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1075639155] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:38:34,537 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:38:34,537 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [66] imperfect sequences [] total 66 [2022-04-28 09:38:34,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608406781] [2022-04-28 09:38:34,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:38:34,537 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Word has length 239 [2022-04-28 09:38:34,537 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:38:34,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:34,622 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:34,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-04-28 09:38:34,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:34,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-04-28 09:38:34,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3370, Invalid=21122, Unknown=0, NotChecked=0, Total=24492 [2022-04-28 09:38:34,623 INFO L87 Difference]: Start difference. First operand 242 states and 243 transitions. Second operand has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:47,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:47,922 INFO L93 Difference]: Finished difference Result 350 states and 380 transitions. [2022-04-28 09:38:47,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2022-04-28 09:38:47,922 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Word has length 239 [2022-04-28 09:38:47,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:38:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 179 transitions. [2022-04-28 09:38:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 179 transitions. [2022-04-28 09:38:47,926 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 67 states and 179 transitions. [2022-04-28 09:38:48,048 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:48,053 INFO L225 Difference]: With dead ends: 350 [2022-04-28 09:38:48,053 INFO L226 Difference]: Without dead ends: 252 [2022-04-28 09:38:48,055 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 665 GetRequests, 442 SyntacticMatches, 4 SemanticMatches, 219 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11559 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=5901, Invalid=42719, Unknown=0, NotChecked=0, Total=48620 [2022-04-28 09:38:48,055 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 36 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 5640 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 5746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 5640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-28 09:38:48,055 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 217 Invalid, 5746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 5640 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-28 09:38:48,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-28 09:38:49,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 243. [2022-04-28 09:38:49,200 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:38:49,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:49,201 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:49,201 INFO L87 Difference]: Start difference. First operand 252 states. Second operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:49,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:49,204 INFO L93 Difference]: Finished difference Result 252 states and 254 transitions. [2022-04-28 09:38:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 254 transitions. [2022-04-28 09:38:49,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:49,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:49,204 INFO L74 IsIncluded]: Start isIncluded. First operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 252 states. [2022-04-28 09:38:49,204 INFO L87 Difference]: Start difference. First operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 252 states. [2022-04-28 09:38:49,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:49,208 INFO L93 Difference]: Finished difference Result 252 states and 254 transitions. [2022-04-28 09:38:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 254 transitions. [2022-04-28 09:38:49,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:38:49,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:38:49,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:38:49,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:38:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 181 states have (on average 1.011049723756906) internal successors, (183), 182 states have internal predecessors, (183), 31 states have call successors, (31), 31 states have call predecessors, (31), 30 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:38:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 244 transitions. [2022-04-28 09:38:49,212 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 244 transitions. Word has length 239 [2022-04-28 09:38:49,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:38:49,212 INFO L495 AbstractCegarLoop]: Abstraction has 243 states and 244 transitions. [2022-04-28 09:38:49,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 65 states have (on average 1.5076923076923077) internal successors, (98), 64 states have internal predecessors, (98), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:49,212 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 243 states and 244 transitions. [2022-04-28 09:38:49,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 244 transitions. [2022-04-28 09:38:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-04-28 09:38:49,567 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:38:49,567 INFO L195 NwaCegarLoop]: trace histogram [30, 29, 29, 29, 28, 28, 28, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:38:49,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (60)] Forceful destruction successful, exit code 0 [2022-04-28 09:38:49,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 60 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2022-04-28 09:38:49,767 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:38:49,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:38:49,768 INFO L85 PathProgramCache]: Analyzing trace with hash -1695327054, now seen corresponding path program 113 times [2022-04-28 09:38:49,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:49,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1155986482] [2022-04-28 09:38:49,773 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:38:49,773 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:38:49,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1695327054, now seen corresponding path program 114 times [2022-04-28 09:38:49,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:38:49,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100566111] [2022-04-28 09:38:49,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:38:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:38:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:38:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {105745#(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(9, 2); {105567#true} is VALID [2022-04-28 09:38:50,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,892 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105567#true} {105567#true} #68#return; {105567#true} is VALID [2022-04-28 09:38:50,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:38:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,894 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105602#(<= 29 main_~k~0)} #66#return; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:38:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,895 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,895 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,895 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105607#(<= 28 main_~k~0)} #66#return; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:50,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:38:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,897 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105612#(<= 27 main_~k~0)} #66#return; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:50,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:38:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105617#(<= 26 main_~k~0)} #66#return; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:50,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:38:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,901 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,901 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,901 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105622#(<= 25 main_~k~0)} #66#return; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:50,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:38:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,903 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105627#(<= 24 main_~k~0)} #66#return; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:50,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:38:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105632#(<= 23 main_~k~0)} #66#return; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:50,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:38:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,907 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105637#(<= 22 main_~k~0)} #66#return; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:50,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:38:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,908 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,909 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105642#(<= 21 main_~k~0)} #66#return; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:50,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:38:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,910 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105647#(<= 20 main_~k~0)} #66#return; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:50,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:38:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,912 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,912 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105652#(<= 19 main_~k~0)} #66#return; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:50,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:38:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,914 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,914 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105657#(<= 18 main_~k~0)} #66#return; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:50,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-04-28 09:38:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105662#(<= 17 main_~k~0)} #66#return; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:50,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-04-28 09:38:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,918 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,918 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105667#(<= 16 main_~k~0)} #66#return; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:50,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-04-28 09:38:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,920 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,920 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105672#(<= 15 main_~k~0)} #66#return; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:50,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-04-28 09:38:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,922 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,922 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,922 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105677#(<= 14 main_~k~0)} #66#return; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:50,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-04-28 09:38:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,925 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105682#(<= 13 main_~k~0)} #66#return; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:50,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-04-28 09:38:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,926 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,927 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105687#(<= 12 main_~k~0)} #66#return; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:50,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-04-28 09:38:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,929 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105692#(<= 11 main_~k~0)} #66#return; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:50,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-04-28 09:38:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,931 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105697#(<= 10 main_~k~0)} #66#return; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:50,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-04-28 09:38:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,932 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,933 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105702#(<= 9 main_~k~0)} #66#return; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:50,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-04-28 09:38:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,935 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105707#(<= 8 main_~k~0)} #66#return; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:50,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-04-28 09:38:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,937 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105712#(<= 7 main_~k~0)} #66#return; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:50,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-04-28 09:38:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105717#(<= 6 main_~k~0)} #66#return; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:50,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2022-04-28 09:38:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,940 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105722#(<= 5 main_~k~0)} #66#return; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:50,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2022-04-28 09:38:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105727#(<= 4 main_~k~0)} #66#return; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:50,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2022-04-28 09:38:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105732#(<= 3 main_~k~0)} #66#return; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:50,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-04-28 09:38:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:50,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105737#(<= 2 main_~k~0)} #66#return; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:50,946 INFO L272 TraceCheckUtils]: 0: Hoare triple {105567#true} call ULTIMATE.init(); {105745#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:38:50,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {105745#(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(9, 2); {105567#true} is VALID [2022-04-28 09:38:50,946 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,946 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105567#true} #68#return; {105567#true} is VALID [2022-04-28 09:38:50,946 INFO L272 TraceCheckUtils]: 4: Hoare triple {105567#true} call #t~ret5 := main(); {105567#true} is VALID [2022-04-28 09:38:50,946 INFO L290 TraceCheckUtils]: 5: Hoare triple {105567#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {105567#true} is VALID [2022-04-28 09:38:50,946 INFO L290 TraceCheckUtils]: 6: Hoare triple {105567#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {105572#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:50,947 INFO L290 TraceCheckUtils]: 7: Hoare triple {105572#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105573#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {105573#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105574#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,948 INFO L290 TraceCheckUtils]: 9: Hoare triple {105574#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105575#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,948 INFO L290 TraceCheckUtils]: 10: Hoare triple {105575#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105576#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,948 INFO L290 TraceCheckUtils]: 11: Hoare triple {105576#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105577#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,949 INFO L290 TraceCheckUtils]: 12: Hoare triple {105577#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105578#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,949 INFO L290 TraceCheckUtils]: 13: Hoare triple {105578#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105579#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,950 INFO L290 TraceCheckUtils]: 14: Hoare triple {105579#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105580#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,950 INFO L290 TraceCheckUtils]: 15: Hoare triple {105580#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105581#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,950 INFO L290 TraceCheckUtils]: 16: Hoare triple {105581#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105582#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,951 INFO L290 TraceCheckUtils]: 17: Hoare triple {105582#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105583#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,951 INFO L290 TraceCheckUtils]: 18: Hoare triple {105583#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105584#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,952 INFO L290 TraceCheckUtils]: 19: Hoare triple {105584#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105585#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,952 INFO L290 TraceCheckUtils]: 20: Hoare triple {105585#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105586#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,952 INFO L290 TraceCheckUtils]: 21: Hoare triple {105586#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105587#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {105587#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105588#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,953 INFO L290 TraceCheckUtils]: 23: Hoare triple {105588#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105589#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,954 INFO L290 TraceCheckUtils]: 24: Hoare triple {105589#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105590#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,954 INFO L290 TraceCheckUtils]: 25: Hoare triple {105590#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105591#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,955 INFO L290 TraceCheckUtils]: 26: Hoare triple {105591#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105592#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,955 INFO L290 TraceCheckUtils]: 27: Hoare triple {105592#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105593#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,955 INFO L290 TraceCheckUtils]: 28: Hoare triple {105593#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105594#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,956 INFO L290 TraceCheckUtils]: 29: Hoare triple {105594#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105595#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,956 INFO L290 TraceCheckUtils]: 30: Hoare triple {105595#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105596#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,957 INFO L290 TraceCheckUtils]: 31: Hoare triple {105596#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105597#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,957 INFO L290 TraceCheckUtils]: 32: Hoare triple {105597#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105598#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,957 INFO L290 TraceCheckUtils]: 33: Hoare triple {105598#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105599#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,958 INFO L290 TraceCheckUtils]: 34: Hoare triple {105599#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105600#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,958 INFO L290 TraceCheckUtils]: 35: Hoare triple {105600#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105601#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 36: Hoare triple {105601#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 37: Hoare triple {105602#(<= 29 main_~k~0)} assume !(~i~0 < ~n~0); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 38: Hoare triple {105602#(<= 29 main_~k~0)} ~j~0 := 0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 39: Hoare triple {105602#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,959 INFO L272 TraceCheckUtils]: 40: Hoare triple {105602#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 41: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,959 INFO L290 TraceCheckUtils]: 42: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,960 INFO L290 TraceCheckUtils]: 43: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,960 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {105567#true} {105602#(<= 29 main_~k~0)} #66#return; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:50,960 INFO L290 TraceCheckUtils]: 45: Hoare triple {105602#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:50,960 INFO L290 TraceCheckUtils]: 46: Hoare triple {105607#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:50,960 INFO L272 TraceCheckUtils]: 47: Hoare triple {105607#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,960 INFO L290 TraceCheckUtils]: 48: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,961 INFO L290 TraceCheckUtils]: 49: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,961 INFO L290 TraceCheckUtils]: 50: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,961 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {105567#true} {105607#(<= 28 main_~k~0)} #66#return; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:50,961 INFO L290 TraceCheckUtils]: 52: Hoare triple {105607#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:50,961 INFO L290 TraceCheckUtils]: 53: Hoare triple {105612#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:50,962 INFO L272 TraceCheckUtils]: 54: Hoare triple {105612#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,962 INFO L290 TraceCheckUtils]: 55: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,962 INFO L290 TraceCheckUtils]: 56: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,962 INFO L290 TraceCheckUtils]: 57: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,962 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {105567#true} {105612#(<= 27 main_~k~0)} #66#return; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:50,962 INFO L290 TraceCheckUtils]: 59: Hoare triple {105612#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:50,963 INFO L290 TraceCheckUtils]: 60: Hoare triple {105617#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:50,963 INFO L272 TraceCheckUtils]: 61: Hoare triple {105617#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,963 INFO L290 TraceCheckUtils]: 62: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,963 INFO L290 TraceCheckUtils]: 63: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,963 INFO L290 TraceCheckUtils]: 64: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,963 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {105567#true} {105617#(<= 26 main_~k~0)} #66#return; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:50,963 INFO L290 TraceCheckUtils]: 66: Hoare triple {105617#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:50,964 INFO L290 TraceCheckUtils]: 67: Hoare triple {105622#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:50,964 INFO L272 TraceCheckUtils]: 68: Hoare triple {105622#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,964 INFO L290 TraceCheckUtils]: 69: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,964 INFO L290 TraceCheckUtils]: 70: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,964 INFO L290 TraceCheckUtils]: 71: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,964 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {105567#true} {105622#(<= 25 main_~k~0)} #66#return; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:50,964 INFO L290 TraceCheckUtils]: 73: Hoare triple {105622#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:50,965 INFO L290 TraceCheckUtils]: 74: Hoare triple {105627#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:50,965 INFO L272 TraceCheckUtils]: 75: Hoare triple {105627#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,965 INFO L290 TraceCheckUtils]: 76: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,965 INFO L290 TraceCheckUtils]: 77: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,965 INFO L290 TraceCheckUtils]: 78: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,965 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {105567#true} {105627#(<= 24 main_~k~0)} #66#return; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:50,965 INFO L290 TraceCheckUtils]: 80: Hoare triple {105627#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:50,966 INFO L290 TraceCheckUtils]: 81: Hoare triple {105632#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:50,966 INFO L272 TraceCheckUtils]: 82: Hoare triple {105632#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,966 INFO L290 TraceCheckUtils]: 83: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,966 INFO L290 TraceCheckUtils]: 84: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,966 INFO L290 TraceCheckUtils]: 85: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,966 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {105567#true} {105632#(<= 23 main_~k~0)} #66#return; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:50,967 INFO L290 TraceCheckUtils]: 87: Hoare triple {105632#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:50,967 INFO L290 TraceCheckUtils]: 88: Hoare triple {105637#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:50,967 INFO L272 TraceCheckUtils]: 89: Hoare triple {105637#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,967 INFO L290 TraceCheckUtils]: 90: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,967 INFO L290 TraceCheckUtils]: 91: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,967 INFO L290 TraceCheckUtils]: 92: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,967 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {105567#true} {105637#(<= 22 main_~k~0)} #66#return; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:50,968 INFO L290 TraceCheckUtils]: 94: Hoare triple {105637#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:50,968 INFO L290 TraceCheckUtils]: 95: Hoare triple {105642#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:50,968 INFO L272 TraceCheckUtils]: 96: Hoare triple {105642#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,968 INFO L290 TraceCheckUtils]: 97: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,968 INFO L290 TraceCheckUtils]: 98: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,968 INFO L290 TraceCheckUtils]: 99: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,968 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {105567#true} {105642#(<= 21 main_~k~0)} #66#return; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:50,969 INFO L290 TraceCheckUtils]: 101: Hoare triple {105642#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:50,969 INFO L290 TraceCheckUtils]: 102: Hoare triple {105647#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:50,969 INFO L272 TraceCheckUtils]: 103: Hoare triple {105647#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,969 INFO L290 TraceCheckUtils]: 104: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,969 INFO L290 TraceCheckUtils]: 105: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,969 INFO L290 TraceCheckUtils]: 106: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,969 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {105567#true} {105647#(<= 20 main_~k~0)} #66#return; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:50,970 INFO L290 TraceCheckUtils]: 108: Hoare triple {105647#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:50,970 INFO L290 TraceCheckUtils]: 109: Hoare triple {105652#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:50,970 INFO L272 TraceCheckUtils]: 110: Hoare triple {105652#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,970 INFO L290 TraceCheckUtils]: 111: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,970 INFO L290 TraceCheckUtils]: 112: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,970 INFO L290 TraceCheckUtils]: 113: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,970 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {105567#true} {105652#(<= 19 main_~k~0)} #66#return; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:50,971 INFO L290 TraceCheckUtils]: 115: Hoare triple {105652#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:50,971 INFO L290 TraceCheckUtils]: 116: Hoare triple {105657#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:50,971 INFO L272 TraceCheckUtils]: 117: Hoare triple {105657#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,971 INFO L290 TraceCheckUtils]: 118: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,971 INFO L290 TraceCheckUtils]: 119: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,971 INFO L290 TraceCheckUtils]: 120: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,971 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {105567#true} {105657#(<= 18 main_~k~0)} #66#return; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:50,972 INFO L290 TraceCheckUtils]: 122: Hoare triple {105657#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:50,972 INFO L290 TraceCheckUtils]: 123: Hoare triple {105662#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:50,972 INFO L272 TraceCheckUtils]: 124: Hoare triple {105662#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,972 INFO L290 TraceCheckUtils]: 125: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,972 INFO L290 TraceCheckUtils]: 126: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,972 INFO L290 TraceCheckUtils]: 127: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,973 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {105567#true} {105662#(<= 17 main_~k~0)} #66#return; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:50,973 INFO L290 TraceCheckUtils]: 129: Hoare triple {105662#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:50,973 INFO L290 TraceCheckUtils]: 130: Hoare triple {105667#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:50,973 INFO L272 TraceCheckUtils]: 131: Hoare triple {105667#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,973 INFO L290 TraceCheckUtils]: 132: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,973 INFO L290 TraceCheckUtils]: 133: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,973 INFO L290 TraceCheckUtils]: 134: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,974 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {105567#true} {105667#(<= 16 main_~k~0)} #66#return; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:50,974 INFO L290 TraceCheckUtils]: 136: Hoare triple {105667#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:50,974 INFO L290 TraceCheckUtils]: 137: Hoare triple {105672#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:50,974 INFO L272 TraceCheckUtils]: 138: Hoare triple {105672#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,974 INFO L290 TraceCheckUtils]: 139: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,974 INFO L290 TraceCheckUtils]: 140: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,974 INFO L290 TraceCheckUtils]: 141: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,975 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {105567#true} {105672#(<= 15 main_~k~0)} #66#return; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:50,975 INFO L290 TraceCheckUtils]: 143: Hoare triple {105672#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:50,975 INFO L290 TraceCheckUtils]: 144: Hoare triple {105677#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:50,975 INFO L272 TraceCheckUtils]: 145: Hoare triple {105677#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,975 INFO L290 TraceCheckUtils]: 146: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,975 INFO L290 TraceCheckUtils]: 147: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,975 INFO L290 TraceCheckUtils]: 148: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,976 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {105567#true} {105677#(<= 14 main_~k~0)} #66#return; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:50,976 INFO L290 TraceCheckUtils]: 150: Hoare triple {105677#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:50,976 INFO L290 TraceCheckUtils]: 151: Hoare triple {105682#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:50,976 INFO L272 TraceCheckUtils]: 152: Hoare triple {105682#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,976 INFO L290 TraceCheckUtils]: 153: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,976 INFO L290 TraceCheckUtils]: 154: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,977 INFO L290 TraceCheckUtils]: 155: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,977 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {105567#true} {105682#(<= 13 main_~k~0)} #66#return; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:50,977 INFO L290 TraceCheckUtils]: 157: Hoare triple {105682#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:50,977 INFO L290 TraceCheckUtils]: 158: Hoare triple {105687#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:50,977 INFO L272 TraceCheckUtils]: 159: Hoare triple {105687#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,977 INFO L290 TraceCheckUtils]: 160: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,978 INFO L290 TraceCheckUtils]: 161: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,978 INFO L290 TraceCheckUtils]: 162: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,978 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {105567#true} {105687#(<= 12 main_~k~0)} #66#return; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:50,978 INFO L290 TraceCheckUtils]: 164: Hoare triple {105687#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:50,978 INFO L290 TraceCheckUtils]: 165: Hoare triple {105692#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:50,979 INFO L272 TraceCheckUtils]: 166: Hoare triple {105692#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,979 INFO L290 TraceCheckUtils]: 167: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,979 INFO L290 TraceCheckUtils]: 168: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,979 INFO L290 TraceCheckUtils]: 169: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,979 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {105567#true} {105692#(<= 11 main_~k~0)} #66#return; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:50,979 INFO L290 TraceCheckUtils]: 171: Hoare triple {105692#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:50,980 INFO L290 TraceCheckUtils]: 172: Hoare triple {105697#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:50,980 INFO L272 TraceCheckUtils]: 173: Hoare triple {105697#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,980 INFO L290 TraceCheckUtils]: 174: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,980 INFO L290 TraceCheckUtils]: 175: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,980 INFO L290 TraceCheckUtils]: 176: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,980 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {105567#true} {105697#(<= 10 main_~k~0)} #66#return; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:50,980 INFO L290 TraceCheckUtils]: 178: Hoare triple {105697#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:50,981 INFO L290 TraceCheckUtils]: 179: Hoare triple {105702#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:50,981 INFO L272 TraceCheckUtils]: 180: Hoare triple {105702#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,981 INFO L290 TraceCheckUtils]: 181: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,981 INFO L290 TraceCheckUtils]: 182: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,981 INFO L290 TraceCheckUtils]: 183: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,981 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {105567#true} {105702#(<= 9 main_~k~0)} #66#return; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:50,981 INFO L290 TraceCheckUtils]: 185: Hoare triple {105702#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:50,982 INFO L290 TraceCheckUtils]: 186: Hoare triple {105707#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:50,982 INFO L272 TraceCheckUtils]: 187: Hoare triple {105707#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,982 INFO L290 TraceCheckUtils]: 188: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,982 INFO L290 TraceCheckUtils]: 189: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,982 INFO L290 TraceCheckUtils]: 190: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,982 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {105567#true} {105707#(<= 8 main_~k~0)} #66#return; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:50,982 INFO L290 TraceCheckUtils]: 192: Hoare triple {105707#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:50,983 INFO L290 TraceCheckUtils]: 193: Hoare triple {105712#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:50,983 INFO L272 TraceCheckUtils]: 194: Hoare triple {105712#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,983 INFO L290 TraceCheckUtils]: 195: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,983 INFO L290 TraceCheckUtils]: 196: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,983 INFO L290 TraceCheckUtils]: 197: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,983 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {105567#true} {105712#(<= 7 main_~k~0)} #66#return; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:50,984 INFO L290 TraceCheckUtils]: 199: Hoare triple {105712#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:50,984 INFO L290 TraceCheckUtils]: 200: Hoare triple {105717#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:50,984 INFO L272 TraceCheckUtils]: 201: Hoare triple {105717#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,984 INFO L290 TraceCheckUtils]: 202: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,984 INFO L290 TraceCheckUtils]: 203: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,984 INFO L290 TraceCheckUtils]: 204: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,984 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {105567#true} {105717#(<= 6 main_~k~0)} #66#return; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:50,985 INFO L290 TraceCheckUtils]: 206: Hoare triple {105717#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:50,985 INFO L290 TraceCheckUtils]: 207: Hoare triple {105722#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:50,985 INFO L272 TraceCheckUtils]: 208: Hoare triple {105722#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,985 INFO L290 TraceCheckUtils]: 209: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,985 INFO L290 TraceCheckUtils]: 210: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,985 INFO L290 TraceCheckUtils]: 211: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,985 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {105567#true} {105722#(<= 5 main_~k~0)} #66#return; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:50,986 INFO L290 TraceCheckUtils]: 213: Hoare triple {105722#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:50,986 INFO L290 TraceCheckUtils]: 214: Hoare triple {105727#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:50,986 INFO L272 TraceCheckUtils]: 215: Hoare triple {105727#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,986 INFO L290 TraceCheckUtils]: 216: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,986 INFO L290 TraceCheckUtils]: 217: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,986 INFO L290 TraceCheckUtils]: 218: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,986 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {105567#true} {105727#(<= 4 main_~k~0)} #66#return; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:50,987 INFO L290 TraceCheckUtils]: 220: Hoare triple {105727#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:50,987 INFO L290 TraceCheckUtils]: 221: Hoare triple {105732#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:50,987 INFO L272 TraceCheckUtils]: 222: Hoare triple {105732#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,987 INFO L290 TraceCheckUtils]: 223: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,987 INFO L290 TraceCheckUtils]: 224: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,987 INFO L290 TraceCheckUtils]: 225: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,987 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {105567#true} {105732#(<= 3 main_~k~0)} #66#return; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:50,988 INFO L290 TraceCheckUtils]: 227: Hoare triple {105732#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:50,988 INFO L290 TraceCheckUtils]: 228: Hoare triple {105737#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:50,988 INFO L272 TraceCheckUtils]: 229: Hoare triple {105737#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:50,988 INFO L290 TraceCheckUtils]: 230: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:50,988 INFO L290 TraceCheckUtils]: 231: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:50,988 INFO L290 TraceCheckUtils]: 232: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:50,989 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {105567#true} {105737#(<= 2 main_~k~0)} #66#return; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:50,989 INFO L290 TraceCheckUtils]: 234: Hoare triple {105737#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:50,989 INFO L290 TraceCheckUtils]: 235: Hoare triple {105742#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:50,989 INFO L272 TraceCheckUtils]: 236: Hoare triple {105742#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105743#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:38:50,990 INFO L290 TraceCheckUtils]: 237: Hoare triple {105743#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {105744#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:38:50,990 INFO L290 TraceCheckUtils]: 238: Hoare triple {105744#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {105568#false} is VALID [2022-04-28 09:38:50,990 INFO L290 TraceCheckUtils]: 239: Hoare triple {105568#false} assume !false; {105568#false} is VALID [2022-04-28 09:38:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3223 backedges. 462 proven. 1249 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:50,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:38:50,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100566111] [2022-04-28 09:38:50,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100566111] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:38:50,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1210234726] [2022-04-28 09:38:50,991 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:38:50,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:38:50,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:38:50,992 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:38:50,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (61)] Waiting until timeout for monitored process [2022-04-28 09:38:51,115 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 29 check-sat command(s) [2022-04-28 09:38:51,116 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:38:51,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 93 conjunts are in the unsatisfiable core [2022-04-28 09:38:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:38:51,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:38:53,597 INFO L272 TraceCheckUtils]: 0: Hoare triple {105567#true} call ULTIMATE.init(); {105567#true} is VALID [2022-04-28 09:38:53,597 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#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(9, 2); {105567#true} is VALID [2022-04-28 09:38:53,597 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,597 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105567#true} #68#return; {105567#true} is VALID [2022-04-28 09:38:53,597 INFO L272 TraceCheckUtils]: 4: Hoare triple {105567#true} call #t~ret5 := main(); {105567#true} is VALID [2022-04-28 09:38:53,597 INFO L290 TraceCheckUtils]: 5: Hoare triple {105567#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {105567#true} is VALID [2022-04-28 09:38:53,598 INFO L290 TraceCheckUtils]: 6: Hoare triple {105567#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {105767#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:38:53,598 INFO L290 TraceCheckUtils]: 7: Hoare triple {105767#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105771#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:38:53,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {105771#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105775#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:38:53,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {105775#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105779#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:38:53,599 INFO L290 TraceCheckUtils]: 10: Hoare triple {105779#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105783#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:38:53,600 INFO L290 TraceCheckUtils]: 11: Hoare triple {105783#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105787#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:38:53,600 INFO L290 TraceCheckUtils]: 12: Hoare triple {105787#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105791#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:38:53,600 INFO L290 TraceCheckUtils]: 13: Hoare triple {105791#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105795#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:38:53,601 INFO L290 TraceCheckUtils]: 14: Hoare triple {105795#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105799#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:38:53,601 INFO L290 TraceCheckUtils]: 15: Hoare triple {105799#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105803#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:38:53,602 INFO L290 TraceCheckUtils]: 16: Hoare triple {105803#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105807#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:38:53,602 INFO L290 TraceCheckUtils]: 17: Hoare triple {105807#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105811#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:38:53,602 INFO L290 TraceCheckUtils]: 18: Hoare triple {105811#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105815#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:38:53,603 INFO L290 TraceCheckUtils]: 19: Hoare triple {105815#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105819#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:38:53,603 INFO L290 TraceCheckUtils]: 20: Hoare triple {105819#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105823#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:38:53,603 INFO L290 TraceCheckUtils]: 21: Hoare triple {105823#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105827#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:38:53,604 INFO L290 TraceCheckUtils]: 22: Hoare triple {105827#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105831#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:38:53,604 INFO L290 TraceCheckUtils]: 23: Hoare triple {105831#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105835#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:38:53,605 INFO L290 TraceCheckUtils]: 24: Hoare triple {105835#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105839#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:38:53,605 INFO L290 TraceCheckUtils]: 25: Hoare triple {105839#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105843#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:38:53,605 INFO L290 TraceCheckUtils]: 26: Hoare triple {105843#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105847#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:38:53,606 INFO L290 TraceCheckUtils]: 27: Hoare triple {105847#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105851#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:38:53,606 INFO L290 TraceCheckUtils]: 28: Hoare triple {105851#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105855#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:38:53,607 INFO L290 TraceCheckUtils]: 29: Hoare triple {105855#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105859#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:38:53,607 INFO L290 TraceCheckUtils]: 30: Hoare triple {105859#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105863#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:38:53,607 INFO L290 TraceCheckUtils]: 31: Hoare triple {105863#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105867#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:38:53,608 INFO L290 TraceCheckUtils]: 32: Hoare triple {105867#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105871#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:38:53,608 INFO L290 TraceCheckUtils]: 33: Hoare triple {105871#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105875#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:38:53,608 INFO L290 TraceCheckUtils]: 34: Hoare triple {105875#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105879#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:38:53,609 INFO L290 TraceCheckUtils]: 35: Hoare triple {105879#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105883#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:38:53,609 INFO L290 TraceCheckUtils]: 36: Hoare triple {105883#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:53,609 INFO L290 TraceCheckUtils]: 37: Hoare triple {105602#(<= 29 main_~k~0)} assume !(~i~0 < ~n~0); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:53,610 INFO L290 TraceCheckUtils]: 38: Hoare triple {105602#(<= 29 main_~k~0)} ~j~0 := 0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:53,610 INFO L290 TraceCheckUtils]: 39: Hoare triple {105602#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:53,610 INFO L272 TraceCheckUtils]: 40: Hoare triple {105602#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,610 INFO L290 TraceCheckUtils]: 41: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,610 INFO L290 TraceCheckUtils]: 42: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,610 INFO L290 TraceCheckUtils]: 43: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,610 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {105567#true} {105602#(<= 29 main_~k~0)} #66#return; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:53,611 INFO L290 TraceCheckUtils]: 45: Hoare triple {105602#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:53,611 INFO L290 TraceCheckUtils]: 46: Hoare triple {105607#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:53,611 INFO L272 TraceCheckUtils]: 47: Hoare triple {105607#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,611 INFO L290 TraceCheckUtils]: 48: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,611 INFO L290 TraceCheckUtils]: 49: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,611 INFO L290 TraceCheckUtils]: 50: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,611 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {105567#true} {105607#(<= 28 main_~k~0)} #66#return; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 52: Hoare triple {105607#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 53: Hoare triple {105612#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:53,612 INFO L272 TraceCheckUtils]: 54: Hoare triple {105612#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 55: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 56: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 57: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,612 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {105567#true} {105612#(<= 27 main_~k~0)} #66#return; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:53,612 INFO L290 TraceCheckUtils]: 59: Hoare triple {105612#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:53,613 INFO L290 TraceCheckUtils]: 60: Hoare triple {105617#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:53,613 INFO L272 TraceCheckUtils]: 61: Hoare triple {105617#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,613 INFO L290 TraceCheckUtils]: 62: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,613 INFO L290 TraceCheckUtils]: 63: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,613 INFO L290 TraceCheckUtils]: 64: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,613 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {105567#true} {105617#(<= 26 main_~k~0)} #66#return; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:53,613 INFO L290 TraceCheckUtils]: 66: Hoare triple {105617#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:53,614 INFO L290 TraceCheckUtils]: 67: Hoare triple {105622#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:53,614 INFO L272 TraceCheckUtils]: 68: Hoare triple {105622#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,614 INFO L290 TraceCheckUtils]: 69: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,614 INFO L290 TraceCheckUtils]: 70: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,614 INFO L290 TraceCheckUtils]: 71: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,614 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {105567#true} {105622#(<= 25 main_~k~0)} #66#return; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:53,614 INFO L290 TraceCheckUtils]: 73: Hoare triple {105622#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:53,615 INFO L290 TraceCheckUtils]: 74: Hoare triple {105627#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:53,615 INFO L272 TraceCheckUtils]: 75: Hoare triple {105627#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,615 INFO L290 TraceCheckUtils]: 76: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,615 INFO L290 TraceCheckUtils]: 77: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,615 INFO L290 TraceCheckUtils]: 78: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,615 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {105567#true} {105627#(<= 24 main_~k~0)} #66#return; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:53,615 INFO L290 TraceCheckUtils]: 80: Hoare triple {105627#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:53,616 INFO L290 TraceCheckUtils]: 81: Hoare triple {105632#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:53,616 INFO L272 TraceCheckUtils]: 82: Hoare triple {105632#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,616 INFO L290 TraceCheckUtils]: 83: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,616 INFO L290 TraceCheckUtils]: 84: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,616 INFO L290 TraceCheckUtils]: 85: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,616 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {105567#true} {105632#(<= 23 main_~k~0)} #66#return; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:53,616 INFO L290 TraceCheckUtils]: 87: Hoare triple {105632#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:53,617 INFO L290 TraceCheckUtils]: 88: Hoare triple {105637#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:53,617 INFO L272 TraceCheckUtils]: 89: Hoare triple {105637#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,617 INFO L290 TraceCheckUtils]: 90: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,617 INFO L290 TraceCheckUtils]: 91: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,617 INFO L290 TraceCheckUtils]: 92: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,617 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {105567#true} {105637#(<= 22 main_~k~0)} #66#return; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:53,617 INFO L290 TraceCheckUtils]: 94: Hoare triple {105637#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:53,618 INFO L290 TraceCheckUtils]: 95: Hoare triple {105642#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:53,618 INFO L272 TraceCheckUtils]: 96: Hoare triple {105642#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,618 INFO L290 TraceCheckUtils]: 97: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,618 INFO L290 TraceCheckUtils]: 98: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,618 INFO L290 TraceCheckUtils]: 99: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,618 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {105567#true} {105642#(<= 21 main_~k~0)} #66#return; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:53,618 INFO L290 TraceCheckUtils]: 101: Hoare triple {105642#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:53,619 INFO L290 TraceCheckUtils]: 102: Hoare triple {105647#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:53,619 INFO L272 TraceCheckUtils]: 103: Hoare triple {105647#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,619 INFO L290 TraceCheckUtils]: 104: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,619 INFO L290 TraceCheckUtils]: 105: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,619 INFO L290 TraceCheckUtils]: 106: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,619 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {105567#true} {105647#(<= 20 main_~k~0)} #66#return; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:53,619 INFO L290 TraceCheckUtils]: 108: Hoare triple {105647#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 109: Hoare triple {105652#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:53,620 INFO L272 TraceCheckUtils]: 110: Hoare triple {105652#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 111: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 112: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 113: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,620 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {105567#true} {105652#(<= 19 main_~k~0)} #66#return; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 115: Hoare triple {105652#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:53,620 INFO L290 TraceCheckUtils]: 116: Hoare triple {105657#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:53,621 INFO L272 TraceCheckUtils]: 117: Hoare triple {105657#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,621 INFO L290 TraceCheckUtils]: 118: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,621 INFO L290 TraceCheckUtils]: 119: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,621 INFO L290 TraceCheckUtils]: 120: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,621 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {105567#true} {105657#(<= 18 main_~k~0)} #66#return; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:53,621 INFO L290 TraceCheckUtils]: 122: Hoare triple {105657#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:53,621 INFO L290 TraceCheckUtils]: 123: Hoare triple {105662#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:53,621 INFO L272 TraceCheckUtils]: 124: Hoare triple {105662#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 125: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 126: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 127: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,622 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {105567#true} {105662#(<= 17 main_~k~0)} #66#return; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 129: Hoare triple {105662#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 130: Hoare triple {105667#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:53,622 INFO L272 TraceCheckUtils]: 131: Hoare triple {105667#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,622 INFO L290 TraceCheckUtils]: 132: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 133: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 134: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,623 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {105567#true} {105667#(<= 16 main_~k~0)} #66#return; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 136: Hoare triple {105667#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 137: Hoare triple {105672#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:53,623 INFO L272 TraceCheckUtils]: 138: Hoare triple {105672#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 139: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,623 INFO L290 TraceCheckUtils]: 140: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 141: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,624 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {105567#true} {105672#(<= 15 main_~k~0)} #66#return; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 143: Hoare triple {105672#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 144: Hoare triple {105677#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:53,624 INFO L272 TraceCheckUtils]: 145: Hoare triple {105677#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 146: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 147: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,624 INFO L290 TraceCheckUtils]: 148: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,625 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {105567#true} {105677#(<= 14 main_~k~0)} #66#return; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:53,625 INFO L290 TraceCheckUtils]: 150: Hoare triple {105677#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:53,625 INFO L290 TraceCheckUtils]: 151: Hoare triple {105682#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:53,625 INFO L272 TraceCheckUtils]: 152: Hoare triple {105682#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,625 INFO L290 TraceCheckUtils]: 153: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,625 INFO L290 TraceCheckUtils]: 154: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,625 INFO L290 TraceCheckUtils]: 155: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,626 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {105567#true} {105682#(<= 13 main_~k~0)} #66#return; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:53,626 INFO L290 TraceCheckUtils]: 157: Hoare triple {105682#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:53,626 INFO L290 TraceCheckUtils]: 158: Hoare triple {105687#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:53,626 INFO L272 TraceCheckUtils]: 159: Hoare triple {105687#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,626 INFO L290 TraceCheckUtils]: 160: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,626 INFO L290 TraceCheckUtils]: 161: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,626 INFO L290 TraceCheckUtils]: 162: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,627 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {105567#true} {105687#(<= 12 main_~k~0)} #66#return; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:53,627 INFO L290 TraceCheckUtils]: 164: Hoare triple {105687#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:53,627 INFO L290 TraceCheckUtils]: 165: Hoare triple {105692#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:53,627 INFO L272 TraceCheckUtils]: 166: Hoare triple {105692#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,627 INFO L290 TraceCheckUtils]: 167: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,627 INFO L290 TraceCheckUtils]: 168: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,627 INFO L290 TraceCheckUtils]: 169: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,628 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {105567#true} {105692#(<= 11 main_~k~0)} #66#return; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:53,628 INFO L290 TraceCheckUtils]: 171: Hoare triple {105692#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:53,628 INFO L290 TraceCheckUtils]: 172: Hoare triple {105697#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:53,628 INFO L272 TraceCheckUtils]: 173: Hoare triple {105697#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,628 INFO L290 TraceCheckUtils]: 174: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,628 INFO L290 TraceCheckUtils]: 175: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,628 INFO L290 TraceCheckUtils]: 176: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,628 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {105567#true} {105697#(<= 10 main_~k~0)} #66#return; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:53,629 INFO L290 TraceCheckUtils]: 178: Hoare triple {105697#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:53,629 INFO L290 TraceCheckUtils]: 179: Hoare triple {105702#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:53,629 INFO L272 TraceCheckUtils]: 180: Hoare triple {105702#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,629 INFO L290 TraceCheckUtils]: 181: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,629 INFO L290 TraceCheckUtils]: 182: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,629 INFO L290 TraceCheckUtils]: 183: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,629 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {105567#true} {105702#(<= 9 main_~k~0)} #66#return; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:53,630 INFO L290 TraceCheckUtils]: 185: Hoare triple {105702#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:53,630 INFO L290 TraceCheckUtils]: 186: Hoare triple {105707#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:53,630 INFO L272 TraceCheckUtils]: 187: Hoare triple {105707#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,630 INFO L290 TraceCheckUtils]: 188: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,630 INFO L290 TraceCheckUtils]: 189: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,630 INFO L290 TraceCheckUtils]: 190: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,630 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {105567#true} {105707#(<= 8 main_~k~0)} #66#return; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:53,631 INFO L290 TraceCheckUtils]: 192: Hoare triple {105707#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:53,631 INFO L290 TraceCheckUtils]: 193: Hoare triple {105712#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:53,631 INFO L272 TraceCheckUtils]: 194: Hoare triple {105712#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,631 INFO L290 TraceCheckUtils]: 195: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,631 INFO L290 TraceCheckUtils]: 196: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,631 INFO L290 TraceCheckUtils]: 197: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,631 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {105567#true} {105712#(<= 7 main_~k~0)} #66#return; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:53,632 INFO L290 TraceCheckUtils]: 199: Hoare triple {105712#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:53,632 INFO L290 TraceCheckUtils]: 200: Hoare triple {105717#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:53,632 INFO L272 TraceCheckUtils]: 201: Hoare triple {105717#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,632 INFO L290 TraceCheckUtils]: 202: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,632 INFO L290 TraceCheckUtils]: 203: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,632 INFO L290 TraceCheckUtils]: 204: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,632 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {105567#true} {105717#(<= 6 main_~k~0)} #66#return; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:53,633 INFO L290 TraceCheckUtils]: 206: Hoare triple {105717#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:53,633 INFO L290 TraceCheckUtils]: 207: Hoare triple {105722#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:53,633 INFO L272 TraceCheckUtils]: 208: Hoare triple {105722#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,633 INFO L290 TraceCheckUtils]: 209: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,633 INFO L290 TraceCheckUtils]: 210: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,633 INFO L290 TraceCheckUtils]: 211: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,633 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {105567#true} {105722#(<= 5 main_~k~0)} #66#return; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:53,634 INFO L290 TraceCheckUtils]: 213: Hoare triple {105722#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:53,634 INFO L290 TraceCheckUtils]: 214: Hoare triple {105727#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:53,634 INFO L272 TraceCheckUtils]: 215: Hoare triple {105727#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,634 INFO L290 TraceCheckUtils]: 216: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,634 INFO L290 TraceCheckUtils]: 217: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,634 INFO L290 TraceCheckUtils]: 218: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,634 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {105567#true} {105727#(<= 4 main_~k~0)} #66#return; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:53,635 INFO L290 TraceCheckUtils]: 220: Hoare triple {105727#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:53,635 INFO L290 TraceCheckUtils]: 221: Hoare triple {105732#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:53,635 INFO L272 TraceCheckUtils]: 222: Hoare triple {105732#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,635 INFO L290 TraceCheckUtils]: 223: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,635 INFO L290 TraceCheckUtils]: 224: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,635 INFO L290 TraceCheckUtils]: 225: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,635 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {105567#true} {105732#(<= 3 main_~k~0)} #66#return; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 227: Hoare triple {105732#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 228: Hoare triple {105737#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:53,636 INFO L272 TraceCheckUtils]: 229: Hoare triple {105737#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 230: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 231: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 232: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:53,636 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {105567#true} {105737#(<= 2 main_~k~0)} #66#return; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:53,636 INFO L290 TraceCheckUtils]: 234: Hoare triple {105737#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:53,637 INFO L290 TraceCheckUtils]: 235: Hoare triple {105742#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:53,637 INFO L272 TraceCheckUtils]: 236: Hoare triple {105742#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {106487#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:53,637 INFO L290 TraceCheckUtils]: 237: Hoare triple {106487#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {106491#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:53,637 INFO L290 TraceCheckUtils]: 238: Hoare triple {106491#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {105568#false} is VALID [2022-04-28 09:38:53,638 INFO L290 TraceCheckUtils]: 239: Hoare triple {105568#false} assume !false; {105568#false} is VALID [2022-04-28 09:38:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3223 backedges. 56 proven. 1655 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:53,638 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:38:55,327 INFO L290 TraceCheckUtils]: 239: Hoare triple {105568#false} assume !false; {105568#false} is VALID [2022-04-28 09:38:55,328 INFO L290 TraceCheckUtils]: 238: Hoare triple {106491#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {105568#false} is VALID [2022-04-28 09:38:55,328 INFO L290 TraceCheckUtils]: 237: Hoare triple {106487#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {106491#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:38:55,328 INFO L272 TraceCheckUtils]: 236: Hoare triple {105742#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {106487#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:38:55,328 INFO L290 TraceCheckUtils]: 235: Hoare triple {105742#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:55,329 INFO L290 TraceCheckUtils]: 234: Hoare triple {105737#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105742#(<= 1 main_~k~0)} is VALID [2022-04-28 09:38:55,329 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {105567#true} {105737#(<= 2 main_~k~0)} #66#return; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:55,329 INFO L290 TraceCheckUtils]: 232: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,329 INFO L290 TraceCheckUtils]: 231: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,329 INFO L290 TraceCheckUtils]: 230: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,329 INFO L272 TraceCheckUtils]: 229: Hoare triple {105737#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,329 INFO L290 TraceCheckUtils]: 228: Hoare triple {105737#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 227: Hoare triple {105732#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105737#(<= 2 main_~k~0)} is VALID [2022-04-28 09:38:55,330 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {105567#true} {105732#(<= 3 main_~k~0)} #66#return; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 225: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 224: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 223: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,330 INFO L272 TraceCheckUtils]: 222: Hoare triple {105732#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 221: Hoare triple {105732#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:55,330 INFO L290 TraceCheckUtils]: 220: Hoare triple {105727#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105732#(<= 3 main_~k~0)} is VALID [2022-04-28 09:38:55,331 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {105567#true} {105727#(<= 4 main_~k~0)} #66#return; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:55,331 INFO L290 TraceCheckUtils]: 218: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,331 INFO L290 TraceCheckUtils]: 217: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,331 INFO L290 TraceCheckUtils]: 216: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,331 INFO L272 TraceCheckUtils]: 215: Hoare triple {105727#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,331 INFO L290 TraceCheckUtils]: 214: Hoare triple {105727#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:55,331 INFO L290 TraceCheckUtils]: 213: Hoare triple {105722#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105727#(<= 4 main_~k~0)} is VALID [2022-04-28 09:38:55,332 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {105567#true} {105722#(<= 5 main_~k~0)} #66#return; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 211: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 210: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 209: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,332 INFO L272 TraceCheckUtils]: 208: Hoare triple {105722#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 207: Hoare triple {105722#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 206: Hoare triple {105717#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105722#(<= 5 main_~k~0)} is VALID [2022-04-28 09:38:55,332 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {105567#true} {105717#(<= 6 main_~k~0)} #66#return; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:55,332 INFO L290 TraceCheckUtils]: 204: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 203: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 202: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L272 TraceCheckUtils]: 201: Hoare triple {105717#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 200: Hoare triple {105717#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 199: Hoare triple {105712#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105717#(<= 6 main_~k~0)} is VALID [2022-04-28 09:38:55,333 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {105567#true} {105712#(<= 7 main_~k~0)} #66#return; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 197: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 196: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L290 TraceCheckUtils]: 195: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,333 INFO L272 TraceCheckUtils]: 194: Hoare triple {105712#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 193: Hoare triple {105712#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 192: Hoare triple {105707#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105712#(<= 7 main_~k~0)} is VALID [2022-04-28 09:38:55,334 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {105567#true} {105707#(<= 8 main_~k~0)} #66#return; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 190: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 189: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 188: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,334 INFO L272 TraceCheckUtils]: 187: Hoare triple {105707#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,334 INFO L290 TraceCheckUtils]: 186: Hoare triple {105707#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:55,335 INFO L290 TraceCheckUtils]: 185: Hoare triple {105702#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105707#(<= 8 main_~k~0)} is VALID [2022-04-28 09:38:55,335 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {105567#true} {105702#(<= 9 main_~k~0)} #66#return; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:55,335 INFO L290 TraceCheckUtils]: 183: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,335 INFO L290 TraceCheckUtils]: 182: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,335 INFO L290 TraceCheckUtils]: 181: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,335 INFO L272 TraceCheckUtils]: 180: Hoare triple {105702#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,335 INFO L290 TraceCheckUtils]: 179: Hoare triple {105702#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 178: Hoare triple {105697#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105702#(<= 9 main_~k~0)} is VALID [2022-04-28 09:38:55,336 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {105567#true} {105697#(<= 10 main_~k~0)} #66#return; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 176: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 175: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 174: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,336 INFO L272 TraceCheckUtils]: 173: Hoare triple {105697#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 172: Hoare triple {105697#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:55,336 INFO L290 TraceCheckUtils]: 171: Hoare triple {105692#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105697#(<= 10 main_~k~0)} is VALID [2022-04-28 09:38:55,337 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {105567#true} {105692#(<= 11 main_~k~0)} #66#return; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:55,337 INFO L290 TraceCheckUtils]: 169: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,337 INFO L290 TraceCheckUtils]: 168: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,337 INFO L290 TraceCheckUtils]: 167: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,337 INFO L272 TraceCheckUtils]: 166: Hoare triple {105692#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,337 INFO L290 TraceCheckUtils]: 165: Hoare triple {105692#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:55,337 INFO L290 TraceCheckUtils]: 164: Hoare triple {105687#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105692#(<= 11 main_~k~0)} is VALID [2022-04-28 09:38:55,338 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {105567#true} {105687#(<= 12 main_~k~0)} #66#return; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 162: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 161: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 160: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,338 INFO L272 TraceCheckUtils]: 159: Hoare triple {105687#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 158: Hoare triple {105687#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 157: Hoare triple {105682#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105687#(<= 12 main_~k~0)} is VALID [2022-04-28 09:38:55,338 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {105567#true} {105682#(<= 13 main_~k~0)} #66#return; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 155: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,338 INFO L290 TraceCheckUtils]: 154: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 153: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L272 TraceCheckUtils]: 152: Hoare triple {105682#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 151: Hoare triple {105682#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 150: Hoare triple {105677#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105682#(<= 13 main_~k~0)} is VALID [2022-04-28 09:38:55,339 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {105567#true} {105677#(<= 14 main_~k~0)} #66#return; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 148: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 147: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L290 TraceCheckUtils]: 146: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,339 INFO L272 TraceCheckUtils]: 145: Hoare triple {105677#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 144: Hoare triple {105677#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 143: Hoare triple {105672#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105677#(<= 14 main_~k~0)} is VALID [2022-04-28 09:38:55,340 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {105567#true} {105672#(<= 15 main_~k~0)} #66#return; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 141: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 140: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 139: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,340 INFO L272 TraceCheckUtils]: 138: Hoare triple {105672#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,340 INFO L290 TraceCheckUtils]: 137: Hoare triple {105672#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:55,341 INFO L290 TraceCheckUtils]: 136: Hoare triple {105667#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105672#(<= 15 main_~k~0)} is VALID [2022-04-28 09:38:55,341 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {105567#true} {105667#(<= 16 main_~k~0)} #66#return; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:55,341 INFO L290 TraceCheckUtils]: 134: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,341 INFO L290 TraceCheckUtils]: 133: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,341 INFO L290 TraceCheckUtils]: 132: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,341 INFO L272 TraceCheckUtils]: 131: Hoare triple {105667#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,341 INFO L290 TraceCheckUtils]: 130: Hoare triple {105667#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 129: Hoare triple {105662#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105667#(<= 16 main_~k~0)} is VALID [2022-04-28 09:38:55,342 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {105567#true} {105662#(<= 17 main_~k~0)} #66#return; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 127: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 126: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 125: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,342 INFO L272 TraceCheckUtils]: 124: Hoare triple {105662#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 123: Hoare triple {105662#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:55,342 INFO L290 TraceCheckUtils]: 122: Hoare triple {105657#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105662#(<= 17 main_~k~0)} is VALID [2022-04-28 09:38:55,343 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {105567#true} {105657#(<= 18 main_~k~0)} #66#return; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:55,343 INFO L290 TraceCheckUtils]: 120: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,343 INFO L290 TraceCheckUtils]: 119: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,343 INFO L290 TraceCheckUtils]: 118: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,343 INFO L272 TraceCheckUtils]: 117: Hoare triple {105657#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,343 INFO L290 TraceCheckUtils]: 116: Hoare triple {105657#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:55,343 INFO L290 TraceCheckUtils]: 115: Hoare triple {105652#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105657#(<= 18 main_~k~0)} is VALID [2022-04-28 09:38:55,344 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {105567#true} {105652#(<= 19 main_~k~0)} #66#return; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:55,344 INFO L290 TraceCheckUtils]: 113: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,344 INFO L290 TraceCheckUtils]: 112: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,344 INFO L290 TraceCheckUtils]: 111: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,358 INFO L272 TraceCheckUtils]: 110: Hoare triple {105652#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,359 INFO L290 TraceCheckUtils]: 109: Hoare triple {105652#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:55,360 INFO L290 TraceCheckUtils]: 108: Hoare triple {105647#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105652#(<= 19 main_~k~0)} is VALID [2022-04-28 09:38:55,360 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {105567#true} {105647#(<= 20 main_~k~0)} #66#return; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:55,360 INFO L290 TraceCheckUtils]: 106: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,360 INFO L290 TraceCheckUtils]: 105: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,360 INFO L290 TraceCheckUtils]: 104: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,360 INFO L272 TraceCheckUtils]: 103: Hoare triple {105647#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,360 INFO L290 TraceCheckUtils]: 102: Hoare triple {105647#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:55,361 INFO L290 TraceCheckUtils]: 101: Hoare triple {105642#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105647#(<= 20 main_~k~0)} is VALID [2022-04-28 09:38:55,361 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {105567#true} {105642#(<= 21 main_~k~0)} #66#return; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:55,361 INFO L290 TraceCheckUtils]: 99: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,361 INFO L290 TraceCheckUtils]: 98: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,361 INFO L290 TraceCheckUtils]: 97: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,361 INFO L272 TraceCheckUtils]: 96: Hoare triple {105642#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,361 INFO L290 TraceCheckUtils]: 95: Hoare triple {105642#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 94: Hoare triple {105637#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105642#(<= 21 main_~k~0)} is VALID [2022-04-28 09:38:55,362 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {105567#true} {105637#(<= 22 main_~k~0)} #66#return; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 92: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 91: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 90: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,362 INFO L272 TraceCheckUtils]: 89: Hoare triple {105637#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 88: Hoare triple {105637#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:55,362 INFO L290 TraceCheckUtils]: 87: Hoare triple {105632#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105637#(<= 22 main_~k~0)} is VALID [2022-04-28 09:38:55,363 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {105567#true} {105632#(<= 23 main_~k~0)} #66#return; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:55,363 INFO L290 TraceCheckUtils]: 85: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,363 INFO L290 TraceCheckUtils]: 84: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,363 INFO L290 TraceCheckUtils]: 83: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,363 INFO L272 TraceCheckUtils]: 82: Hoare triple {105632#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,363 INFO L290 TraceCheckUtils]: 81: Hoare triple {105632#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:55,363 INFO L290 TraceCheckUtils]: 80: Hoare triple {105627#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105632#(<= 23 main_~k~0)} is VALID [2022-04-28 09:38:55,364 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {105567#true} {105627#(<= 24 main_~k~0)} #66#return; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:55,364 INFO L290 TraceCheckUtils]: 78: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,364 INFO L290 TraceCheckUtils]: 77: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,364 INFO L290 TraceCheckUtils]: 76: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,364 INFO L272 TraceCheckUtils]: 75: Hoare triple {105627#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,364 INFO L290 TraceCheckUtils]: 74: Hoare triple {105627#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:55,364 INFO L290 TraceCheckUtils]: 73: Hoare triple {105622#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105627#(<= 24 main_~k~0)} is VALID [2022-04-28 09:38:55,364 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {105567#true} {105622#(<= 25 main_~k~0)} #66#return; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 71: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 70: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 69: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L272 TraceCheckUtils]: 68: Hoare triple {105622#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 67: Hoare triple {105622#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 66: Hoare triple {105617#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105622#(<= 25 main_~k~0)} is VALID [2022-04-28 09:38:55,365 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {105567#true} {105617#(<= 26 main_~k~0)} #66#return; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 64: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 63: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L290 TraceCheckUtils]: 62: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,365 INFO L272 TraceCheckUtils]: 61: Hoare triple {105617#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,366 INFO L290 TraceCheckUtils]: 60: Hoare triple {105617#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:55,366 INFO L290 TraceCheckUtils]: 59: Hoare triple {105612#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105617#(<= 26 main_~k~0)} is VALID [2022-04-28 09:38:55,366 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {105567#true} {105612#(<= 27 main_~k~0)} #66#return; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:55,366 INFO L290 TraceCheckUtils]: 57: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,366 INFO L290 TraceCheckUtils]: 56: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,366 INFO L290 TraceCheckUtils]: 55: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,366 INFO L272 TraceCheckUtils]: 54: Hoare triple {105612#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 53: Hoare triple {105612#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 52: Hoare triple {105607#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105612#(<= 27 main_~k~0)} is VALID [2022-04-28 09:38:55,367 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {105567#true} {105607#(<= 28 main_~k~0)} #66#return; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 50: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 49: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 48: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,367 INFO L272 TraceCheckUtils]: 47: Hoare triple {105607#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,367 INFO L290 TraceCheckUtils]: 46: Hoare triple {105607#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 45: Hoare triple {105602#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {105607#(<= 28 main_~k~0)} is VALID [2022-04-28 09:38:55,368 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {105567#true} {105602#(<= 29 main_~k~0)} #66#return; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 43: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 42: Hoare triple {105567#true} assume !(0 == ~cond); {105567#true} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 41: Hoare triple {105567#true} ~cond := #in~cond; {105567#true} is VALID [2022-04-28 09:38:55,368 INFO L272 TraceCheckUtils]: 40: Hoare triple {105602#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {105567#true} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 39: Hoare triple {105602#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:55,368 INFO L290 TraceCheckUtils]: 38: Hoare triple {105602#(<= 29 main_~k~0)} ~j~0 := 0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:55,369 INFO L290 TraceCheckUtils]: 37: Hoare triple {105602#(<= 29 main_~k~0)} assume !(~i~0 < ~n~0); {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:55,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {107107#(or (not (< main_~i~0 main_~n~0)) (<= 30 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {105602#(<= 29 main_~k~0)} is VALID [2022-04-28 09:38:55,369 INFO L290 TraceCheckUtils]: 35: Hoare triple {107111#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107107#(or (not (< main_~i~0 main_~n~0)) (<= 30 main_~k~0))} is VALID [2022-04-28 09:38:55,370 INFO L290 TraceCheckUtils]: 34: Hoare triple {107115#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107111#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:38:55,370 INFO L290 TraceCheckUtils]: 33: Hoare triple {107119#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107115#(or (<= 32 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:38:55,370 INFO L290 TraceCheckUtils]: 32: Hoare triple {107123#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107119#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:38:55,371 INFO L290 TraceCheckUtils]: 31: Hoare triple {107127#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107123#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 34 main_~k~0))} is VALID [2022-04-28 09:38:55,371 INFO L290 TraceCheckUtils]: 30: Hoare triple {107131#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107127#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:38:55,371 INFO L290 TraceCheckUtils]: 29: Hoare triple {107135#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107131#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:38:55,372 INFO L290 TraceCheckUtils]: 28: Hoare triple {107139#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 38 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107135#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:38:55,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {107143#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107139#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 38 main_~k~0))} is VALID [2022-04-28 09:38:55,372 INFO L290 TraceCheckUtils]: 26: Hoare triple {107147#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107143#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:38:55,373 INFO L290 TraceCheckUtils]: 25: Hoare triple {107151#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107147#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:38:55,373 INFO L290 TraceCheckUtils]: 24: Hoare triple {107155#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107151#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:38:55,374 INFO L290 TraceCheckUtils]: 23: Hoare triple {107159#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107155#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:38:55,374 INFO L290 TraceCheckUtils]: 22: Hoare triple {107163#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107159#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:38:55,374 INFO L290 TraceCheckUtils]: 21: Hoare triple {107167#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107163#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:38:55,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {107171#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107167#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:38:55,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {107175#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107171#(or (<= 46 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:38:55,375 INFO L290 TraceCheckUtils]: 18: Hoare triple {107179#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107175#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:38:55,376 INFO L290 TraceCheckUtils]: 17: Hoare triple {107183#(or (<= 49 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107179#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:38:55,376 INFO L290 TraceCheckUtils]: 16: Hoare triple {107187#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107183#(or (<= 49 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:38:55,376 INFO L290 TraceCheckUtils]: 15: Hoare triple {107191#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107187#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:38:55,377 INFO L290 TraceCheckUtils]: 14: Hoare triple {107195#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107191#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:38:55,377 INFO L290 TraceCheckUtils]: 13: Hoare triple {107199#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107195#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:38:55,377 INFO L290 TraceCheckUtils]: 12: Hoare triple {107203#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107199#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:38:55,378 INFO L290 TraceCheckUtils]: 11: Hoare triple {107207#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107203#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:38:55,378 INFO L290 TraceCheckUtils]: 10: Hoare triple {107211#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107207#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:38:55,378 INFO L290 TraceCheckUtils]: 9: Hoare triple {107215#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107211#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:38:55,379 INFO L290 TraceCheckUtils]: 8: Hoare triple {107219#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107215#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} is VALID [2022-04-28 09:38:55,379 INFO L290 TraceCheckUtils]: 7: Hoare triple {107223#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {107219#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:38:55,379 INFO L290 TraceCheckUtils]: 6: Hoare triple {105567#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {107223#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:38:55,379 INFO L290 TraceCheckUtils]: 5: Hoare triple {105567#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {105567#true} is VALID [2022-04-28 09:38:55,379 INFO L272 TraceCheckUtils]: 4: Hoare triple {105567#true} call #t~ret5 := main(); {105567#true} is VALID [2022-04-28 09:38:55,380 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105567#true} {105567#true} #68#return; {105567#true} is VALID [2022-04-28 09:38:55,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {105567#true} assume true; {105567#true} is VALID [2022-04-28 09:38:55,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {105567#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(9, 2); {105567#true} is VALID [2022-04-28 09:38:55,380 INFO L272 TraceCheckUtils]: 0: Hoare triple {105567#true} call ULTIMATE.init(); {105567#true} is VALID [2022-04-28 09:38:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3223 backedges. 56 proven. 1655 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2022-04-28 09:38:55,380 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1210234726] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:38:55,380 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:38:55,380 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 63, 63] total 126 [2022-04-28 09:38:55,381 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:38:55,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1155986482] [2022-04-28 09:38:55,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1155986482] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:38:55,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:38:55,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [64] imperfect sequences [] total 64 [2022-04-28 09:38:55,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442162328] [2022-04-28 09:38:55,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:38:55,381 INFO L78 Accepts]: Start accepts. Automaton has has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Word has length 240 [2022-04-28 09:38:55,381 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:38:55,381 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:55,440 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:55,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2022-04-28 09:38:55,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:38:55,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2022-04-28 09:38:55,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2429, Invalid=13321, Unknown=0, NotChecked=0, Total=15750 [2022-04-28 09:38:55,441 INFO L87 Difference]: Start difference. First operand 243 states and 244 transitions. Second operand has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:59,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:38:59,550 INFO L93 Difference]: Finished difference Result 253 states and 254 transitions. [2022-04-28 09:38:59,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-04-28 09:38:59,551 INFO L78 Accepts]: Start accepts. Automaton has has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Word has length 240 [2022-04-28 09:38:59,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:38:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 170 transitions. [2022-04-28 09:38:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:38:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 170 transitions. [2022-04-28 09:38:59,554 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 65 states and 170 transitions. [2022-04-28 09:38:59,643 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:38:59,646 INFO L225 Difference]: With dead ends: 253 [2022-04-28 09:38:59,646 INFO L226 Difference]: Without dead ends: 251 [2022-04-28 09:38:59,647 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 663 GetRequests, 474 SyntacticMatches, 3 SemanticMatches, 186 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9945 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=6916, Invalid=28240, Unknown=0, NotChecked=0, Total=35156 [2022-04-28 09:38:59,648 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 146 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 787 mSolverCounterSat, 305 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 1092 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 305 IncrementalHoareTripleChecker+Valid, 787 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:38:59,648 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 69 Invalid, 1092 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [305 Valid, 787 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 09:38:59,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2022-04-28 09:39:00,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 250. [2022-04-28 09:39:00,612 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:39:00,612 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:00,612 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:00,612 INFO L87 Difference]: Start difference. First operand 251 states. Second operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:00,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:00,615 INFO L93 Difference]: Finished difference Result 251 states and 252 transitions. [2022-04-28 09:39:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 252 transitions. [2022-04-28 09:39:00,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:00,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:00,615 INFO L74 IsIncluded]: Start isIncluded. First operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) Second operand 251 states. [2022-04-28 09:39:00,615 INFO L87 Difference]: Start difference. First operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) Second operand 251 states. [2022-04-28 09:39:00,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:00,618 INFO L93 Difference]: Finished difference Result 251 states and 252 transitions. [2022-04-28 09:39:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 252 transitions. [2022-04-28 09:39:00,618 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:00,618 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:00,618 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:39:00,618 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:39:00,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 186 states have (on average 1.010752688172043) internal successors, (188), 187 states have internal predecessors, (188), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:00,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 251 transitions. [2022-04-28 09:39:00,621 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 251 transitions. Word has length 240 [2022-04-28 09:39:00,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:39:00,622 INFO L495 AbstractCegarLoop]: Abstraction has 250 states and 251 transitions. [2022-04-28 09:39:00,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 1.546875) internal successors, (99), 62 states have internal predecessors, (99), 30 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 09:39:00,622 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 250 states and 251 transitions. [2022-04-28 09:39:00,969 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 251 transitions. [2022-04-28 09:39:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2022-04-28 09:39:00,970 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:39:00,970 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 30, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:39:00,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (61)] Forceful destruction successful, exit code 0 [2022-04-28 09:39:01,170 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,61 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:01,171 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:39:01,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:39:01,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1070191227, now seen corresponding path program 115 times [2022-04-28 09:39:01,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:39:01,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [204314799] [2022-04-28 09:39:01,173 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:39:01,173 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:39:01,173 INFO L85 PathProgramCache]: Analyzing trace with hash -1070191227, now seen corresponding path program 116 times [2022-04-28 09:39:01,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:39:01,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352440359] [2022-04-28 09:39:01,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:39:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:39:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:39:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {109066#(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(9, 2); {108880#true} is VALID [2022-04-28 09:39:03,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,818 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108880#true} {108880#true} #68#return; {108880#true} is VALID [2022-04-28 09:39:03,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-04-28 09:39:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} #66#return; {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:03,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-04-28 09:39:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:03,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 09:39:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-04-28 09:39:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,826 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:03,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-04-28 09:39:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:03,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-04-28 09:39:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-04-28 09:39:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:03,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-04-28 09:39:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:03,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 09:39:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:03,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 09:39:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-04-28 09:39:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:03,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-04-28 09:39:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-04-28 09:39:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-04-28 09:39:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-04-28 09:39:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,860 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:03,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-04-28 09:39:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:03,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-04-28 09:39:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:03,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-04-28 09:39:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:03,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-04-28 09:39:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:03,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-04-28 09:39:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:03,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-04-28 09:39:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,891 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-04-28 09:39:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-04-28 09:39:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,907 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,907 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,907 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,908 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-04-28 09:39:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,910 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2022-04-28 09:39:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,912 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,912 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:03,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2022-04-28 09:39:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,914 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,914 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2022-04-28 09:39:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-04-28 09:39:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,918 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,918 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-04-28 09:39:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:03,920 INFO L290 TraceCheckUtils]: 0: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,920 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,920 INFO L272 TraceCheckUtils]: 0: Hoare triple {108880#true} call ULTIMATE.init(); {109066#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:39:03,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {109066#(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(9, 2); {108880#true} is VALID [2022-04-28 09:39:03,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108880#true} #68#return; {108880#true} is VALID [2022-04-28 09:39:03,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {108880#true} call #t~ret5 := main(); {108880#true} is VALID [2022-04-28 09:39:03,921 INFO L290 TraceCheckUtils]: 5: Hoare triple {108880#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {108880#true} is VALID [2022-04-28 09:39:03,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {108880#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {108885#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:03,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {108885#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108886#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:03,922 INFO L290 TraceCheckUtils]: 8: Hoare triple {108886#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108887#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:39:03,922 INFO L290 TraceCheckUtils]: 9: Hoare triple {108887#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108888#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:03,923 INFO L290 TraceCheckUtils]: 10: Hoare triple {108888#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108889#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:39:03,923 INFO L290 TraceCheckUtils]: 11: Hoare triple {108889#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108890#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:39:03,923 INFO L290 TraceCheckUtils]: 12: Hoare triple {108890#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108891#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:03,924 INFO L290 TraceCheckUtils]: 13: Hoare triple {108891#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108892#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:39:03,924 INFO L290 TraceCheckUtils]: 14: Hoare triple {108892#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108893#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:39:03,924 INFO L290 TraceCheckUtils]: 15: Hoare triple {108893#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108894#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:39:03,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {108894#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108895#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:39:03,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {108895#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108896#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:39:03,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {108896#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108897#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:39:03,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {108897#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108898#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:39:03,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {108898#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108899#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:39:03,927 INFO L290 TraceCheckUtils]: 21: Hoare triple {108899#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108900#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:39:03,927 INFO L290 TraceCheckUtils]: 22: Hoare triple {108900#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108901#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:39:03,927 INFO L290 TraceCheckUtils]: 23: Hoare triple {108901#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108902#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:39:03,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {108902#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108903#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:39:03,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {108903#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108904#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:39:03,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {108904#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108905#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:39:03,929 INFO L290 TraceCheckUtils]: 27: Hoare triple {108905#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108906#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:39:03,929 INFO L290 TraceCheckUtils]: 28: Hoare triple {108906#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108907#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:39:03,930 INFO L290 TraceCheckUtils]: 29: Hoare triple {108907#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108908#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:39:03,930 INFO L290 TraceCheckUtils]: 30: Hoare triple {108908#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108909#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:39:03,930 INFO L290 TraceCheckUtils]: 31: Hoare triple {108909#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108910#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:39:03,931 INFO L290 TraceCheckUtils]: 32: Hoare triple {108910#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108911#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:39:03,931 INFO L290 TraceCheckUtils]: 33: Hoare triple {108911#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108912#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:39:03,931 INFO L290 TraceCheckUtils]: 34: Hoare triple {108912#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108913#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:39:03,932 INFO L290 TraceCheckUtils]: 35: Hoare triple {108913#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108914#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:39:03,932 INFO L290 TraceCheckUtils]: 36: Hoare triple {108914#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {108915#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0))} is VALID [2022-04-28 09:39:03,932 INFO L290 TraceCheckUtils]: 37: Hoare triple {108915#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0))} assume !(~i~0 < ~n~0); {108915#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0))} is VALID [2022-04-28 09:39:03,933 INFO L290 TraceCheckUtils]: 38: Hoare triple {108915#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0))} ~j~0 := 0; {108916#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:39:03,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {108916#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 59 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:03,933 INFO L272 TraceCheckUtils]: 40: Hoare triple {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,933 INFO L290 TraceCheckUtils]: 41: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,933 INFO L290 TraceCheckUtils]: 42: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,933 INFO L290 TraceCheckUtils]: 43: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,934 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {108880#true} {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} #66#return; {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:03,934 INFO L290 TraceCheckUtils]: 45: Hoare triple {108917#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 28)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:03,934 INFO L290 TraceCheckUtils]: 46: Hoare triple {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:03,935 INFO L272 TraceCheckUtils]: 47: Hoare triple {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,935 INFO L290 TraceCheckUtils]: 48: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,935 INFO L290 TraceCheckUtils]: 49: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,935 INFO L290 TraceCheckUtils]: 50: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,935 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {108880#true} {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:03,936 INFO L290 TraceCheckUtils]: 52: Hoare triple {108922#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,936 INFO L290 TraceCheckUtils]: 53: Hoare triple {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,936 INFO L272 TraceCheckUtils]: 54: Hoare triple {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,936 INFO L290 TraceCheckUtils]: 55: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,936 INFO L290 TraceCheckUtils]: 56: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,936 INFO L290 TraceCheckUtils]: 57: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,936 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {108880#true} {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,937 INFO L290 TraceCheckUtils]: 59: Hoare triple {108927#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:03,937 INFO L290 TraceCheckUtils]: 60: Hoare triple {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:03,937 INFO L272 TraceCheckUtils]: 61: Hoare triple {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,937 INFO L290 TraceCheckUtils]: 62: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,938 INFO L290 TraceCheckUtils]: 63: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,938 INFO L290 TraceCheckUtils]: 64: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,938 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {108880#true} {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:03,938 INFO L290 TraceCheckUtils]: 66: Hoare triple {108932#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:03,939 INFO L290 TraceCheckUtils]: 67: Hoare triple {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:03,939 INFO L272 TraceCheckUtils]: 68: Hoare triple {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,939 INFO L290 TraceCheckUtils]: 69: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,939 INFO L290 TraceCheckUtils]: 70: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,939 INFO L290 TraceCheckUtils]: 71: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,939 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {108880#true} {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:03,940 INFO L290 TraceCheckUtils]: 73: Hoare triple {108937#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,940 INFO L290 TraceCheckUtils]: 74: Hoare triple {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,940 INFO L272 TraceCheckUtils]: 75: Hoare triple {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,941 INFO L290 TraceCheckUtils]: 76: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,941 INFO L290 TraceCheckUtils]: 77: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,941 INFO L290 TraceCheckUtils]: 78: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,941 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {108880#true} {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,941 INFO L290 TraceCheckUtils]: 80: Hoare triple {108942#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:03,942 INFO L290 TraceCheckUtils]: 81: Hoare triple {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:03,942 INFO L272 TraceCheckUtils]: 82: Hoare triple {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,942 INFO L290 TraceCheckUtils]: 83: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,942 INFO L290 TraceCheckUtils]: 84: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,942 INFO L290 TraceCheckUtils]: 85: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,942 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {108880#true} {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:03,943 INFO L290 TraceCheckUtils]: 87: Hoare triple {108947#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:03,943 INFO L290 TraceCheckUtils]: 88: Hoare triple {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:03,943 INFO L272 TraceCheckUtils]: 89: Hoare triple {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,943 INFO L290 TraceCheckUtils]: 90: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,943 INFO L290 TraceCheckUtils]: 91: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,944 INFO L290 TraceCheckUtils]: 92: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,944 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {108880#true} {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:03,944 INFO L290 TraceCheckUtils]: 94: Hoare triple {108952#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:03,945 INFO L290 TraceCheckUtils]: 95: Hoare triple {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:03,945 INFO L272 TraceCheckUtils]: 96: Hoare triple {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,945 INFO L290 TraceCheckUtils]: 97: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,945 INFO L290 TraceCheckUtils]: 98: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,945 INFO L290 TraceCheckUtils]: 99: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,945 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {108880#true} {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:03,946 INFO L290 TraceCheckUtils]: 101: Hoare triple {108957#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,946 INFO L290 TraceCheckUtils]: 102: Hoare triple {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,946 INFO L272 TraceCheckUtils]: 103: Hoare triple {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,946 INFO L290 TraceCheckUtils]: 104: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,946 INFO L290 TraceCheckUtils]: 105: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,946 INFO L290 TraceCheckUtils]: 106: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,947 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {108880#true} {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,947 INFO L290 TraceCheckUtils]: 108: Hoare triple {108962#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:03,948 INFO L290 TraceCheckUtils]: 109: Hoare triple {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:03,948 INFO L272 TraceCheckUtils]: 110: Hoare triple {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,948 INFO L290 TraceCheckUtils]: 111: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,948 INFO L290 TraceCheckUtils]: 112: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,948 INFO L290 TraceCheckUtils]: 113: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,948 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {108880#true} {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:03,949 INFO L290 TraceCheckUtils]: 115: Hoare triple {108967#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,949 INFO L290 TraceCheckUtils]: 116: Hoare triple {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,949 INFO L272 TraceCheckUtils]: 117: Hoare triple {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,949 INFO L290 TraceCheckUtils]: 118: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,949 INFO L290 TraceCheckUtils]: 119: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,949 INFO L290 TraceCheckUtils]: 120: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,949 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {108880#true} {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,950 INFO L290 TraceCheckUtils]: 122: Hoare triple {108972#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,950 INFO L290 TraceCheckUtils]: 123: Hoare triple {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,950 INFO L272 TraceCheckUtils]: 124: Hoare triple {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,950 INFO L290 TraceCheckUtils]: 125: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,950 INFO L290 TraceCheckUtils]: 126: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,951 INFO L290 TraceCheckUtils]: 127: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,951 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {108880#true} {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,951 INFO L290 TraceCheckUtils]: 129: Hoare triple {108977#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,952 INFO L290 TraceCheckUtils]: 130: Hoare triple {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,952 INFO L272 TraceCheckUtils]: 131: Hoare triple {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,952 INFO L290 TraceCheckUtils]: 132: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,952 INFO L290 TraceCheckUtils]: 133: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,952 INFO L290 TraceCheckUtils]: 134: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,952 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {108880#true} {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,953 INFO L290 TraceCheckUtils]: 136: Hoare triple {108982#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:03,953 INFO L290 TraceCheckUtils]: 137: Hoare triple {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:03,953 INFO L272 TraceCheckUtils]: 138: Hoare triple {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,953 INFO L290 TraceCheckUtils]: 139: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,953 INFO L290 TraceCheckUtils]: 140: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,953 INFO L290 TraceCheckUtils]: 141: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,954 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {108880#true} {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:03,954 INFO L290 TraceCheckUtils]: 143: Hoare triple {108987#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:03,954 INFO L290 TraceCheckUtils]: 144: Hoare triple {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:03,955 INFO L272 TraceCheckUtils]: 145: Hoare triple {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,955 INFO L290 TraceCheckUtils]: 146: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,955 INFO L290 TraceCheckUtils]: 147: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,955 INFO L290 TraceCheckUtils]: 148: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,955 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {108880#true} {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:03,955 INFO L290 TraceCheckUtils]: 150: Hoare triple {108992#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:03,956 INFO L290 TraceCheckUtils]: 151: Hoare triple {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:03,956 INFO L272 TraceCheckUtils]: 152: Hoare triple {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,956 INFO L290 TraceCheckUtils]: 153: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,956 INFO L290 TraceCheckUtils]: 154: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,956 INFO L290 TraceCheckUtils]: 155: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,956 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {108880#true} {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:03,957 INFO L290 TraceCheckUtils]: 157: Hoare triple {108997#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:03,957 INFO L290 TraceCheckUtils]: 158: Hoare triple {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:03,958 INFO L272 TraceCheckUtils]: 159: Hoare triple {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,958 INFO L290 TraceCheckUtils]: 160: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,958 INFO L290 TraceCheckUtils]: 161: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,958 INFO L290 TraceCheckUtils]: 162: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,958 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {108880#true} {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:03,958 INFO L290 TraceCheckUtils]: 164: Hoare triple {109002#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:03,959 INFO L290 TraceCheckUtils]: 165: Hoare triple {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:03,959 INFO L272 TraceCheckUtils]: 166: Hoare triple {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,959 INFO L290 TraceCheckUtils]: 167: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,959 INFO L290 TraceCheckUtils]: 168: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,959 INFO L290 TraceCheckUtils]: 169: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,959 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {108880#true} {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:03,960 INFO L290 TraceCheckUtils]: 171: Hoare triple {109007#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:03,960 INFO L290 TraceCheckUtils]: 172: Hoare triple {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:03,960 INFO L272 TraceCheckUtils]: 173: Hoare triple {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,960 INFO L290 TraceCheckUtils]: 174: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,960 INFO L290 TraceCheckUtils]: 175: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,961 INFO L290 TraceCheckUtils]: 176: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,961 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {108880#true} {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:03,961 INFO L290 TraceCheckUtils]: 178: Hoare triple {109012#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,962 INFO L290 TraceCheckUtils]: 179: Hoare triple {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,962 INFO L272 TraceCheckUtils]: 180: Hoare triple {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,962 INFO L290 TraceCheckUtils]: 181: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,962 INFO L290 TraceCheckUtils]: 182: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,962 INFO L290 TraceCheckUtils]: 183: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,962 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {108880#true} {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,963 INFO L290 TraceCheckUtils]: 185: Hoare triple {109017#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,963 INFO L290 TraceCheckUtils]: 186: Hoare triple {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,963 INFO L272 TraceCheckUtils]: 187: Hoare triple {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,963 INFO L290 TraceCheckUtils]: 188: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,963 INFO L290 TraceCheckUtils]: 189: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,963 INFO L290 TraceCheckUtils]: 190: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,964 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {108880#true} {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,964 INFO L290 TraceCheckUtils]: 192: Hoare triple {109022#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,965 INFO L290 TraceCheckUtils]: 193: Hoare triple {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,965 INFO L272 TraceCheckUtils]: 194: Hoare triple {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,965 INFO L290 TraceCheckUtils]: 195: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,965 INFO L290 TraceCheckUtils]: 196: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,965 INFO L290 TraceCheckUtils]: 197: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,965 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {108880#true} {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,966 INFO L290 TraceCheckUtils]: 199: Hoare triple {109027#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,966 INFO L290 TraceCheckUtils]: 200: Hoare triple {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,966 INFO L272 TraceCheckUtils]: 201: Hoare triple {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,966 INFO L290 TraceCheckUtils]: 202: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,966 INFO L290 TraceCheckUtils]: 203: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,966 INFO L290 TraceCheckUtils]: 204: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,966 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {108880#true} {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,967 INFO L290 TraceCheckUtils]: 206: Hoare triple {109032#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:03,967 INFO L290 TraceCheckUtils]: 207: Hoare triple {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:03,968 INFO L272 TraceCheckUtils]: 208: Hoare triple {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,968 INFO L290 TraceCheckUtils]: 209: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,968 INFO L290 TraceCheckUtils]: 210: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,968 INFO L290 TraceCheckUtils]: 211: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,968 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {108880#true} {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:03,968 INFO L290 TraceCheckUtils]: 213: Hoare triple {109037#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,969 INFO L290 TraceCheckUtils]: 214: Hoare triple {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,969 INFO L272 TraceCheckUtils]: 215: Hoare triple {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,969 INFO L290 TraceCheckUtils]: 216: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,969 INFO L290 TraceCheckUtils]: 217: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,969 INFO L290 TraceCheckUtils]: 218: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,969 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {108880#true} {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,983 INFO L290 TraceCheckUtils]: 220: Hoare triple {109042#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,984 INFO L290 TraceCheckUtils]: 221: Hoare triple {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,984 INFO L272 TraceCheckUtils]: 222: Hoare triple {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,984 INFO L290 TraceCheckUtils]: 223: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,984 INFO L290 TraceCheckUtils]: 224: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,984 INFO L290 TraceCheckUtils]: 225: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,985 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {108880#true} {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,985 INFO L290 TraceCheckUtils]: 227: Hoare triple {109047#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,985 INFO L290 TraceCheckUtils]: 228: Hoare triple {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,986 INFO L272 TraceCheckUtils]: 229: Hoare triple {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,986 INFO L290 TraceCheckUtils]: 230: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,986 INFO L290 TraceCheckUtils]: 231: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,986 INFO L290 TraceCheckUtils]: 232: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,986 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {108880#true} {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:03,986 INFO L290 TraceCheckUtils]: 234: Hoare triple {109052#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,987 INFO L290 TraceCheckUtils]: 235: Hoare triple {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,987 INFO L272 TraceCheckUtils]: 236: Hoare triple {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:03,987 INFO L290 TraceCheckUtils]: 237: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:03,987 INFO L290 TraceCheckUtils]: 238: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:03,987 INFO L290 TraceCheckUtils]: 239: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:03,987 INFO L284 TraceCheckUtils]: 240: Hoare quadruple {108880#true} {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,988 INFO L290 TraceCheckUtils]: 241: Hoare triple {109057#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109062#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:03,988 INFO L290 TraceCheckUtils]: 242: Hoare triple {109062#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109063#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:03,989 INFO L272 TraceCheckUtils]: 243: Hoare triple {109063#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {109064#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:39:03,989 INFO L290 TraceCheckUtils]: 244: Hoare triple {109064#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {109065#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:39:03,989 INFO L290 TraceCheckUtils]: 245: Hoare triple {109065#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {108881#false} is VALID [2022-04-28 09:39:03,989 INFO L290 TraceCheckUtils]: 246: Hoare triple {108881#false} assume !false; {108881#false} is VALID [2022-04-28 09:39:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3423 backedges. 1220 proven. 579 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:03,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:39:03,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352440359] [2022-04-28 09:39:03,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1352440359] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:39:03,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [476084838] [2022-04-28 09:39:03,990 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:39:03,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:03,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:39:04,003 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:39:04,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Waiting until timeout for monitored process [2022-04-28 09:39:04,111 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:39:04,111 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:39:04,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 184 conjunts are in the unsatisfiable core [2022-04-28 09:39:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:04,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:39:09,094 INFO L272 TraceCheckUtils]: 0: Hoare triple {108880#true} call ULTIMATE.init(); {108880#true} is VALID [2022-04-28 09:39:09,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#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(9, 2); {108880#true} is VALID [2022-04-28 09:39:09,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,094 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108880#true} #68#return; {108880#true} is VALID [2022-04-28 09:39:09,094 INFO L272 TraceCheckUtils]: 4: Hoare triple {108880#true} call #t~ret5 := main(); {108880#true} is VALID [2022-04-28 09:39:09,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {108880#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {108880#true} is VALID [2022-04-28 09:39:09,104 INFO L290 TraceCheckUtils]: 6: Hoare triple {108880#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {109088#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:09,105 INFO L290 TraceCheckUtils]: 7: Hoare triple {109088#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109092#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:39:09,105 INFO L290 TraceCheckUtils]: 8: Hoare triple {109092#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109096#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:39:09,106 INFO L290 TraceCheckUtils]: 9: Hoare triple {109096#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109100#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:39:09,106 INFO L290 TraceCheckUtils]: 10: Hoare triple {109100#(and (<= 6 main_~i~0) (= (+ main_~k~0 1) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109104#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} is VALID [2022-04-28 09:39:09,106 INFO L290 TraceCheckUtils]: 11: Hoare triple {109104#(and (<= 8 main_~i~0) (= (+ main_~k~0 2) (+ (- 2) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109108#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} is VALID [2022-04-28 09:39:09,107 INFO L290 TraceCheckUtils]: 12: Hoare triple {109108#(and (<= 10 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 4))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109112#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:39:09,107 INFO L290 TraceCheckUtils]: 13: Hoare triple {109112#(and (<= 12 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109116#(and (<= 14 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:39:09,107 INFO L290 TraceCheckUtils]: 14: Hoare triple {109116#(and (<= 14 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109120#(and (<= 16 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:39:09,108 INFO L290 TraceCheckUtils]: 15: Hoare triple {109120#(and (<= 16 main_~i~0) (= (+ main_~k~0 3) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109124#(and (= (+ main_~n~0 (- 5)) (+ main_~k~0 4)) (<= 18 main_~i~0))} is VALID [2022-04-28 09:39:09,108 INFO L290 TraceCheckUtils]: 16: Hoare triple {109124#(and (= (+ main_~n~0 (- 5)) (+ main_~k~0 4)) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109128#(and (= (+ main_~n~0 (- 5)) (+ 5 main_~k~0)) (<= 20 main_~i~0))} is VALID [2022-04-28 09:39:09,109 INFO L290 TraceCheckUtils]: 17: Hoare triple {109128#(and (= (+ main_~n~0 (- 5)) (+ 5 main_~k~0)) (<= 20 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109132#(and (= (+ main_~n~0 (- 5)) (+ main_~k~0 6)) (<= 22 main_~i~0))} is VALID [2022-04-28 09:39:09,109 INFO L290 TraceCheckUtils]: 18: Hoare triple {109132#(and (= (+ main_~n~0 (- 5)) (+ main_~k~0 6)) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109136#(and (<= 24 main_~i~0) (= (+ 7 main_~k~0) (+ main_~n~0 (- 5))))} is VALID [2022-04-28 09:39:09,109 INFO L290 TraceCheckUtils]: 19: Hoare triple {109136#(and (<= 24 main_~i~0) (= (+ 7 main_~k~0) (+ main_~n~0 (- 5))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109140#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} is VALID [2022-04-28 09:39:09,110 INFO L290 TraceCheckUtils]: 20: Hoare triple {109140#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 12))) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109144#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:39:09,110 INFO L290 TraceCheckUtils]: 21: Hoare triple {109144#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109148#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} is VALID [2022-04-28 09:39:09,111 INFO L290 TraceCheckUtils]: 22: Hoare triple {109148#(and (<= 30 main_~i~0) (= (+ main_~k~0 1) (+ (- 14) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109152#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:39:09,111 INFO L290 TraceCheckUtils]: 23: Hoare triple {109152#(and (= (+ main_~k~0 1) (+ (- 15) main_~n~0)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109156#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:39:09,111 INFO L290 TraceCheckUtils]: 24: Hoare triple {109156#(and (= (+ main_~k~0 2) (+ (- 15) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109160#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} is VALID [2022-04-28 09:39:09,112 INFO L290 TraceCheckUtils]: 25: Hoare triple {109160#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109164#(and (<= 38 main_~i~0) (= (+ main_~k~0 2) (+ (- 17) main_~n~0)))} is VALID [2022-04-28 09:39:09,112 INFO L290 TraceCheckUtils]: 26: Hoare triple {109164#(and (<= 38 main_~i~0) (= (+ main_~k~0 2) (+ (- 17) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109168#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} is VALID [2022-04-28 09:39:09,112 INFO L290 TraceCheckUtils]: 27: Hoare triple {109168#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109172#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 19))) (<= 42 main_~i~0))} is VALID [2022-04-28 09:39:09,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {109172#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 19))) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109176#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 19))) (<= 44 main_~i~0))} is VALID [2022-04-28 09:39:09,113 INFO L290 TraceCheckUtils]: 29: Hoare triple {109176#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 19))) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109180#(and (= (+ main_~n~0 (- 19)) (+ main_~k~0 4)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:39:09,114 INFO L290 TraceCheckUtils]: 30: Hoare triple {109180#(and (= (+ main_~n~0 (- 19)) (+ main_~k~0 4)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109184#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:39:09,114 INFO L290 TraceCheckUtils]: 31: Hoare triple {109184#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109188#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 24))) (<= 50 main_~i~0))} is VALID [2022-04-28 09:39:09,114 INFO L290 TraceCheckUtils]: 32: Hoare triple {109188#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 24))) (<= 50 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109192#(and (<= 52 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:09,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {109192#(and (<= 52 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109196#(and (<= 54 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} is VALID [2022-04-28 09:39:09,115 INFO L290 TraceCheckUtils]: 34: Hoare triple {109196#(and (<= 54 main_~i~0) (= (+ main_~n~0 (- 25)) (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109200#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (<= 56 main_~i~0))} is VALID [2022-04-28 09:39:09,115 INFO L290 TraceCheckUtils]: 35: Hoare triple {109200#(and (= (+ main_~n~0 (- 25)) (+ main_~k~0 3)) (<= 56 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109204#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:39:09,116 INFO L290 TraceCheckUtils]: 36: Hoare triple {109204#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 1)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {109208#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0))} is VALID [2022-04-28 09:39:09,116 INFO L290 TraceCheckUtils]: 37: Hoare triple {109208#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0))} assume !(~i~0 < ~n~0); {109208#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0))} is VALID [2022-04-28 09:39:09,116 INFO L290 TraceCheckUtils]: 38: Hoare triple {109208#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0))} ~j~0 := 0; {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:09,117 INFO L290 TraceCheckUtils]: 39: Hoare triple {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:09,117 INFO L272 TraceCheckUtils]: 40: Hoare triple {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,117 INFO L290 TraceCheckUtils]: 41: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,117 INFO L290 TraceCheckUtils]: 42: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,117 INFO L290 TraceCheckUtils]: 43: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,117 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {108880#true} {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} #66#return; {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:09,118 INFO L290 TraceCheckUtils]: 45: Hoare triple {109215#(and (= (+ (- 28) main_~n~0) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,118 INFO L290 TraceCheckUtils]: 46: Hoare triple {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,118 INFO L272 TraceCheckUtils]: 47: Hoare triple {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,118 INFO L290 TraceCheckUtils]: 48: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,118 INFO L290 TraceCheckUtils]: 49: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,118 INFO L290 TraceCheckUtils]: 50: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,118 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {108880#true} {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} #66#return; {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,119 INFO L290 TraceCheckUtils]: 52: Hoare triple {109237#(and (<= 1 main_~j~0) (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 3)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:09,119 INFO L290 TraceCheckUtils]: 53: Hoare triple {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:09,119 INFO L272 TraceCheckUtils]: 54: Hoare triple {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,119 INFO L290 TraceCheckUtils]: 55: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,119 INFO L290 TraceCheckUtils]: 56: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,119 INFO L290 TraceCheckUtils]: 57: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,119 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {108880#true} {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} #66#return; {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:09,120 INFO L290 TraceCheckUtils]: 59: Hoare triple {109259#(and (< 58 main_~n~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 4)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:09,120 INFO L290 TraceCheckUtils]: 60: Hoare triple {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:09,120 INFO L272 TraceCheckUtils]: 61: Hoare triple {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,120 INFO L290 TraceCheckUtils]: 62: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,120 INFO L290 TraceCheckUtils]: 63: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,120 INFO L290 TraceCheckUtils]: 64: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,121 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {108880#true} {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} #66#return; {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:09,121 INFO L290 TraceCheckUtils]: 66: Hoare triple {109281#(and (= (+ (- 28) main_~n~0) (+ 5 main_~k~0)) (< 58 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:09,121 INFO L290 TraceCheckUtils]: 67: Hoare triple {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:09,121 INFO L272 TraceCheckUtils]: 68: Hoare triple {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,121 INFO L290 TraceCheckUtils]: 69: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,121 INFO L290 TraceCheckUtils]: 70: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,121 INFO L290 TraceCheckUtils]: 71: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,122 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {108880#true} {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} #66#return; {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:09,122 INFO L290 TraceCheckUtils]: 73: Hoare triple {109303#(and (< 58 main_~n~0) (<= 4 main_~j~0) (= (+ (- 28) main_~n~0) (+ main_~k~0 6)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:39:09,122 INFO L290 TraceCheckUtils]: 74: Hoare triple {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:39:09,122 INFO L272 TraceCheckUtils]: 75: Hoare triple {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,123 INFO L290 TraceCheckUtils]: 76: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,123 INFO L290 TraceCheckUtils]: 77: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,123 INFO L290 TraceCheckUtils]: 78: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,123 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {108880#true} {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} #66#return; {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} is VALID [2022-04-28 09:39:09,123 INFO L290 TraceCheckUtils]: 80: Hoare triple {109325#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:39:09,124 INFO L290 TraceCheckUtils]: 81: Hoare triple {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:39:09,124 INFO L272 TraceCheckUtils]: 82: Hoare triple {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,124 INFO L290 TraceCheckUtils]: 83: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,124 INFO L290 TraceCheckUtils]: 84: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,124 INFO L290 TraceCheckUtils]: 85: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,124 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {108880#true} {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} #66#return; {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} is VALID [2022-04-28 09:39:09,124 INFO L290 TraceCheckUtils]: 87: Hoare triple {109347#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (< 58 main_~n~0) (<= 6 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} is VALID [2022-04-28 09:39:09,125 INFO L290 TraceCheckUtils]: 88: Hoare triple {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} is VALID [2022-04-28 09:39:09,125 INFO L272 TraceCheckUtils]: 89: Hoare triple {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,125 INFO L290 TraceCheckUtils]: 90: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,125 INFO L290 TraceCheckUtils]: 91: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,125 INFO L290 TraceCheckUtils]: 92: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,125 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {108880#true} {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} #66#return; {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} is VALID [2022-04-28 09:39:09,126 INFO L290 TraceCheckUtils]: 94: Hoare triple {109369#(and (<= 7 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 36))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:09,126 INFO L290 TraceCheckUtils]: 95: Hoare triple {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:09,126 INFO L272 TraceCheckUtils]: 96: Hoare triple {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,126 INFO L290 TraceCheckUtils]: 97: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,126 INFO L290 TraceCheckUtils]: 98: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,126 INFO L290 TraceCheckUtils]: 99: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,126 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {108880#true} {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} #66#return; {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:09,127 INFO L290 TraceCheckUtils]: 101: Hoare triple {109391#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 36))) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} is VALID [2022-04-28 09:39:09,127 INFO L290 TraceCheckUtils]: 102: Hoare triple {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} is VALID [2022-04-28 09:39:09,127 INFO L272 TraceCheckUtils]: 103: Hoare triple {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,127 INFO L290 TraceCheckUtils]: 104: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,127 INFO L290 TraceCheckUtils]: 105: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,127 INFO L290 TraceCheckUtils]: 106: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,128 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {108880#true} {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} #66#return; {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} is VALID [2022-04-28 09:39:09,128 INFO L290 TraceCheckUtils]: 108: Hoare triple {109413#(and (= (+ main_~k~0 3) (+ main_~n~0 (- 36))) (< 58 main_~n~0) (<= 9 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} is VALID [2022-04-28 09:39:09,128 INFO L290 TraceCheckUtils]: 109: Hoare triple {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} is VALID [2022-04-28 09:39:09,128 INFO L272 TraceCheckUtils]: 110: Hoare triple {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,128 INFO L290 TraceCheckUtils]: 111: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,128 INFO L290 TraceCheckUtils]: 112: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,128 INFO L290 TraceCheckUtils]: 113: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,129 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {108880#true} {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} #66#return; {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} is VALID [2022-04-28 09:39:09,129 INFO L290 TraceCheckUtils]: 115: Hoare triple {109435#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 58 main_~n~0) (<= 10 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:39:09,129 INFO L290 TraceCheckUtils]: 116: Hoare triple {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:39:09,129 INFO L272 TraceCheckUtils]: 117: Hoare triple {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,130 INFO L290 TraceCheckUtils]: 118: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,130 INFO L290 TraceCheckUtils]: 119: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,130 INFO L290 TraceCheckUtils]: 120: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,130 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {108880#true} {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} #66#return; {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} is VALID [2022-04-28 09:39:09,130 INFO L290 TraceCheckUtils]: 122: Hoare triple {109457#(and (<= 11 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ (- 40) main_~n~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:39:09,131 INFO L290 TraceCheckUtils]: 123: Hoare triple {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:39:09,131 INFO L272 TraceCheckUtils]: 124: Hoare triple {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,131 INFO L290 TraceCheckUtils]: 125: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,131 INFO L290 TraceCheckUtils]: 126: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,131 INFO L290 TraceCheckUtils]: 127: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,131 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {108880#true} {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} #66#return; {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} is VALID [2022-04-28 09:39:09,131 INFO L290 TraceCheckUtils]: 129: Hoare triple {109479#(and (< 58 main_~n~0) (<= 12 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:39:09,132 INFO L290 TraceCheckUtils]: 130: Hoare triple {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:39:09,132 INFO L272 TraceCheckUtils]: 131: Hoare triple {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,132 INFO L290 TraceCheckUtils]: 132: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,132 INFO L290 TraceCheckUtils]: 133: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,132 INFO L290 TraceCheckUtils]: 134: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,132 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {108880#true} {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} #66#return; {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} is VALID [2022-04-28 09:39:09,133 INFO L290 TraceCheckUtils]: 136: Hoare triple {109501#(and (< 58 main_~n~0) (<= 13 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 42))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:39:09,133 INFO L290 TraceCheckUtils]: 137: Hoare triple {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:39:09,133 INFO L272 TraceCheckUtils]: 138: Hoare triple {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,133 INFO L290 TraceCheckUtils]: 139: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,133 INFO L290 TraceCheckUtils]: 140: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,133 INFO L290 TraceCheckUtils]: 141: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,133 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {108880#true} {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} #66#return; {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} is VALID [2022-04-28 09:39:09,134 INFO L290 TraceCheckUtils]: 143: Hoare triple {109523#(and (<= 14 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} is VALID [2022-04-28 09:39:09,134 INFO L290 TraceCheckUtils]: 144: Hoare triple {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} is VALID [2022-04-28 09:39:09,134 INFO L272 TraceCheckUtils]: 145: Hoare triple {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,134 INFO L290 TraceCheckUtils]: 146: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,134 INFO L290 TraceCheckUtils]: 147: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,134 INFO L290 TraceCheckUtils]: 148: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,134 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {108880#true} {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} #66#return; {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} is VALID [2022-04-28 09:39:09,135 INFO L290 TraceCheckUtils]: 150: Hoare triple {109545#(and (<= 15 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 44))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:09,135 INFO L290 TraceCheckUtils]: 151: Hoare triple {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:09,135 INFO L272 TraceCheckUtils]: 152: Hoare triple {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,135 INFO L290 TraceCheckUtils]: 153: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,135 INFO L290 TraceCheckUtils]: 154: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,135 INFO L290 TraceCheckUtils]: 155: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,136 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {108880#true} {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} #66#return; {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:09,136 INFO L290 TraceCheckUtils]: 157: Hoare triple {109567#(and (< 58 main_~n~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 44))) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:09,136 INFO L290 TraceCheckUtils]: 158: Hoare triple {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:09,136 INFO L272 TraceCheckUtils]: 159: Hoare triple {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,136 INFO L290 TraceCheckUtils]: 160: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,137 INFO L290 TraceCheckUtils]: 161: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,137 INFO L290 TraceCheckUtils]: 162: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,137 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {108880#true} {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} #66#return; {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:09,137 INFO L290 TraceCheckUtils]: 164: Hoare triple {109589#(and (< 58 main_~n~0) (= (+ main_~n~0 (- 44)) (+ main_~k~0 3)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:09,138 INFO L290 TraceCheckUtils]: 165: Hoare triple {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:09,138 INFO L272 TraceCheckUtils]: 166: Hoare triple {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,138 INFO L290 TraceCheckUtils]: 167: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,138 INFO L290 TraceCheckUtils]: 168: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,138 INFO L290 TraceCheckUtils]: 169: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,138 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {108880#true} {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} #66#return; {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:09,138 INFO L290 TraceCheckUtils]: 171: Hoare triple {109611#(and (< 58 main_~n~0) (<= 18 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} is VALID [2022-04-28 09:39:09,139 INFO L290 TraceCheckUtils]: 172: Hoare triple {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} is VALID [2022-04-28 09:39:09,139 INFO L272 TraceCheckUtils]: 173: Hoare triple {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,139 INFO L290 TraceCheckUtils]: 174: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,139 INFO L290 TraceCheckUtils]: 175: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,139 INFO L290 TraceCheckUtils]: 176: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,139 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {108880#true} {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} #66#return; {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} is VALID [2022-04-28 09:39:09,140 INFO L290 TraceCheckUtils]: 178: Hoare triple {109633#(and (= (+ main_~n~0 (- 47)) (+ main_~k~0 2)) (< 58 main_~n~0) (<= 19 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,140 INFO L290 TraceCheckUtils]: 179: Hoare triple {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,140 INFO L272 TraceCheckUtils]: 180: Hoare triple {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,140 INFO L290 TraceCheckUtils]: 181: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,140 INFO L290 TraceCheckUtils]: 182: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,140 INFO L290 TraceCheckUtils]: 183: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,140 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {108880#true} {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} #66#return; {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:09,141 INFO L290 TraceCheckUtils]: 185: Hoare triple {109655#(and (< 58 main_~n~0) (<= 20 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 3)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} is VALID [2022-04-28 09:39:09,141 INFO L290 TraceCheckUtils]: 186: Hoare triple {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} is VALID [2022-04-28 09:39:09,141 INFO L272 TraceCheckUtils]: 187: Hoare triple {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,141 INFO L290 TraceCheckUtils]: 188: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,141 INFO L290 TraceCheckUtils]: 189: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,141 INFO L290 TraceCheckUtils]: 190: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,141 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {108880#true} {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} #66#return; {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} is VALID [2022-04-28 09:39:09,142 INFO L290 TraceCheckUtils]: 192: Hoare triple {109677#(and (<= 21 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 4)) (< 58 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} is VALID [2022-04-28 09:39:09,142 INFO L290 TraceCheckUtils]: 193: Hoare triple {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} is VALID [2022-04-28 09:39:09,142 INFO L272 TraceCheckUtils]: 194: Hoare triple {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,142 INFO L290 TraceCheckUtils]: 195: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,142 INFO L290 TraceCheckUtils]: 196: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,142 INFO L290 TraceCheckUtils]: 197: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,143 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {108880#true} {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} #66#return; {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} is VALID [2022-04-28 09:39:09,143 INFO L290 TraceCheckUtils]: 199: Hoare triple {109699#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 22 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:09,143 INFO L290 TraceCheckUtils]: 200: Hoare triple {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:09,143 INFO L272 TraceCheckUtils]: 201: Hoare triple {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,143 INFO L290 TraceCheckUtils]: 202: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,143 INFO L290 TraceCheckUtils]: 203: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,144 INFO L290 TraceCheckUtils]: 204: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,144 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {108880#true} {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} #66#return; {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:09,144 INFO L290 TraceCheckUtils]: 206: Hoare triple {109721#(and (= (+ main_~k~0 2) (+ (- 51) main_~n~0)) (< 58 main_~n~0) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:09,144 INFO L290 TraceCheckUtils]: 207: Hoare triple {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:09,145 INFO L272 TraceCheckUtils]: 208: Hoare triple {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,145 INFO L290 TraceCheckUtils]: 209: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,145 INFO L290 TraceCheckUtils]: 210: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,145 INFO L290 TraceCheckUtils]: 211: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,145 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {108880#true} {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} #66#return; {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:09,145 INFO L290 TraceCheckUtils]: 213: Hoare triple {109743#(and (< 58 main_~n~0) (= (+ main_~k~0 3) (+ (- 51) main_~n~0)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:09,146 INFO L290 TraceCheckUtils]: 214: Hoare triple {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:09,146 INFO L272 TraceCheckUtils]: 215: Hoare triple {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,146 INFO L290 TraceCheckUtils]: 216: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,146 INFO L290 TraceCheckUtils]: 217: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,146 INFO L290 TraceCheckUtils]: 218: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,146 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {108880#true} {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} #66#return; {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:09,146 INFO L290 TraceCheckUtils]: 220: Hoare triple {109765#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ main_~k~0 4)) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:09,147 INFO L290 TraceCheckUtils]: 221: Hoare triple {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:09,147 INFO L272 TraceCheckUtils]: 222: Hoare triple {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,147 INFO L290 TraceCheckUtils]: 223: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,147 INFO L290 TraceCheckUtils]: 224: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,147 INFO L290 TraceCheckUtils]: 225: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,147 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {108880#true} {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} #66#return; {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:09,148 INFO L290 TraceCheckUtils]: 227: Hoare triple {109787#(and (< 58 main_~n~0) (= (+ (- 51) main_~n~0) (+ 5 main_~k~0)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} is VALID [2022-04-28 09:39:09,148 INFO L290 TraceCheckUtils]: 228: Hoare triple {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} is VALID [2022-04-28 09:39:09,148 INFO L272 TraceCheckUtils]: 229: Hoare triple {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,148 INFO L290 TraceCheckUtils]: 230: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,148 INFO L290 TraceCheckUtils]: 231: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,148 INFO L290 TraceCheckUtils]: 232: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,148 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {108880#true} {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} #66#return; {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} is VALID [2022-04-28 09:39:09,149 INFO L290 TraceCheckUtils]: 234: Hoare triple {109809#(and (<= 27 main_~j~0) (< 58 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 56))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} is VALID [2022-04-28 09:39:09,149 INFO L290 TraceCheckUtils]: 235: Hoare triple {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} is VALID [2022-04-28 09:39:09,149 INFO L272 TraceCheckUtils]: 236: Hoare triple {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:09,149 INFO L290 TraceCheckUtils]: 237: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:09,149 INFO L290 TraceCheckUtils]: 238: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:09,149 INFO L290 TraceCheckUtils]: 239: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:09,150 INFO L284 TraceCheckUtils]: 240: Hoare quadruple {108880#true} {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} #66#return; {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} is VALID [2022-04-28 09:39:09,150 INFO L290 TraceCheckUtils]: 241: Hoare triple {109831#(and (< 58 main_~n~0) (<= 28 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 57))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109853#(and (<= main_~n~0 (+ 59 main_~k~0)) (< 58 main_~n~0) (<= 29 main_~j~0))} is VALID [2022-04-28 09:39:09,150 INFO L290 TraceCheckUtils]: 242: Hoare triple {109853#(and (<= main_~n~0 (+ 59 main_~k~0)) (< 58 main_~n~0) (<= 29 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109063#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:09,151 INFO L272 TraceCheckUtils]: 243: Hoare triple {109063#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {109860#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:39:09,151 INFO L290 TraceCheckUtils]: 244: Hoare triple {109860#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {109864#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:39:09,151 INFO L290 TraceCheckUtils]: 245: Hoare triple {109864#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {108881#false} is VALID [2022-04-28 09:39:09,151 INFO L290 TraceCheckUtils]: 246: Hoare triple {108881#false} assume !false; {108881#false} is VALID [2022-04-28 09:39:09,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3423 backedges. 58 proven. 1741 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:09,152 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:39:16,818 INFO L290 TraceCheckUtils]: 246: Hoare triple {108881#false} assume !false; {108881#false} is VALID [2022-04-28 09:39:16,819 INFO L290 TraceCheckUtils]: 245: Hoare triple {109864#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {108881#false} is VALID [2022-04-28 09:39:16,819 INFO L290 TraceCheckUtils]: 244: Hoare triple {109860#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {109864#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:39:16,820 INFO L272 TraceCheckUtils]: 243: Hoare triple {109063#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {109860#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:39:16,820 INFO L290 TraceCheckUtils]: 242: Hoare triple {109883#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109063#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:16,821 INFO L290 TraceCheckUtils]: 241: Hoare triple {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109883#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,821 INFO L284 TraceCheckUtils]: 240: Hoare quadruple {108880#true} {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:39:16,821 INFO L290 TraceCheckUtils]: 239: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,821 INFO L290 TraceCheckUtils]: 238: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,821 INFO L290 TraceCheckUtils]: 237: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,821 INFO L272 TraceCheckUtils]: 236: Hoare triple {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,822 INFO L290 TraceCheckUtils]: 235: Hoare triple {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:39:16,822 INFO L290 TraceCheckUtils]: 234: Hoare triple {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109887#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:39:16,823 INFO L284 TraceCheckUtils]: 233: Hoare quadruple {108880#true} {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,823 INFO L290 TraceCheckUtils]: 232: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,823 INFO L290 TraceCheckUtils]: 231: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,823 INFO L290 TraceCheckUtils]: 230: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,823 INFO L272 TraceCheckUtils]: 229: Hoare triple {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,823 INFO L290 TraceCheckUtils]: 228: Hoare triple {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,824 INFO L290 TraceCheckUtils]: 227: Hoare triple {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109909#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,824 INFO L284 TraceCheckUtils]: 226: Hoare quadruple {108880#true} {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,824 INFO L290 TraceCheckUtils]: 225: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,824 INFO L290 TraceCheckUtils]: 224: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,824 INFO L290 TraceCheckUtils]: 223: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,824 INFO L272 TraceCheckUtils]: 222: Hoare triple {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,825 INFO L290 TraceCheckUtils]: 221: Hoare triple {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,825 INFO L290 TraceCheckUtils]: 220: Hoare triple {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109931#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,826 INFO L284 TraceCheckUtils]: 219: Hoare quadruple {108880#true} {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:39:16,826 INFO L290 TraceCheckUtils]: 218: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,826 INFO L290 TraceCheckUtils]: 217: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,826 INFO L290 TraceCheckUtils]: 216: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,826 INFO L272 TraceCheckUtils]: 215: Hoare triple {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,826 INFO L290 TraceCheckUtils]: 214: Hoare triple {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:39:16,827 INFO L290 TraceCheckUtils]: 213: Hoare triple {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109953#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:39:16,827 INFO L284 TraceCheckUtils]: 212: Hoare quadruple {108880#true} {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,827 INFO L290 TraceCheckUtils]: 211: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,827 INFO L290 TraceCheckUtils]: 210: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,827 INFO L290 TraceCheckUtils]: 209: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,827 INFO L272 TraceCheckUtils]: 208: Hoare triple {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,828 INFO L290 TraceCheckUtils]: 207: Hoare triple {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,828 INFO L290 TraceCheckUtils]: 206: Hoare triple {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109975#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,829 INFO L284 TraceCheckUtils]: 205: Hoare quadruple {108880#true} {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,829 INFO L290 TraceCheckUtils]: 204: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,829 INFO L290 TraceCheckUtils]: 203: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,829 INFO L290 TraceCheckUtils]: 202: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,829 INFO L272 TraceCheckUtils]: 201: Hoare triple {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,829 INFO L290 TraceCheckUtils]: 200: Hoare triple {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,830 INFO L290 TraceCheckUtils]: 199: Hoare triple {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {109997#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,830 INFO L284 TraceCheckUtils]: 198: Hoare quadruple {108880#true} {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:39:16,830 INFO L290 TraceCheckUtils]: 197: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,830 INFO L290 TraceCheckUtils]: 196: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,830 INFO L290 TraceCheckUtils]: 195: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,830 INFO L272 TraceCheckUtils]: 194: Hoare triple {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,831 INFO L290 TraceCheckUtils]: 193: Hoare triple {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:39:16,831 INFO L290 TraceCheckUtils]: 192: Hoare triple {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110019#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:39:16,832 INFO L284 TraceCheckUtils]: 191: Hoare quadruple {108880#true} {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:39:16,832 INFO L290 TraceCheckUtils]: 190: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,832 INFO L290 TraceCheckUtils]: 189: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,832 INFO L290 TraceCheckUtils]: 188: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,832 INFO L272 TraceCheckUtils]: 187: Hoare triple {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,832 INFO L290 TraceCheckUtils]: 186: Hoare triple {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:39:16,833 INFO L290 TraceCheckUtils]: 185: Hoare triple {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110041#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:39:16,833 INFO L284 TraceCheckUtils]: 184: Hoare quadruple {108880#true} {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:39:16,833 INFO L290 TraceCheckUtils]: 183: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,833 INFO L290 TraceCheckUtils]: 182: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,833 INFO L290 TraceCheckUtils]: 181: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,833 INFO L272 TraceCheckUtils]: 180: Hoare triple {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,834 INFO L290 TraceCheckUtils]: 179: Hoare triple {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:39:16,834 INFO L290 TraceCheckUtils]: 178: Hoare triple {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110063#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:39:16,835 INFO L284 TraceCheckUtils]: 177: Hoare quadruple {108880#true} {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:39:16,835 INFO L290 TraceCheckUtils]: 176: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,835 INFO L290 TraceCheckUtils]: 175: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,835 INFO L290 TraceCheckUtils]: 174: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,835 INFO L272 TraceCheckUtils]: 173: Hoare triple {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,835 INFO L290 TraceCheckUtils]: 172: Hoare triple {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:39:16,836 INFO L290 TraceCheckUtils]: 171: Hoare triple {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110085#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:39:16,836 INFO L284 TraceCheckUtils]: 170: Hoare quadruple {108880#true} {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:39:16,836 INFO L290 TraceCheckUtils]: 169: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,836 INFO L290 TraceCheckUtils]: 168: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,836 INFO L290 TraceCheckUtils]: 167: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,837 INFO L272 TraceCheckUtils]: 166: Hoare triple {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,837 INFO L290 TraceCheckUtils]: 165: Hoare triple {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:39:16,838 INFO L290 TraceCheckUtils]: 164: Hoare triple {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110107#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:39:16,838 INFO L284 TraceCheckUtils]: 163: Hoare quadruple {108880#true} {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:39:16,838 INFO L290 TraceCheckUtils]: 162: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,838 INFO L290 TraceCheckUtils]: 161: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,838 INFO L290 TraceCheckUtils]: 160: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,838 INFO L272 TraceCheckUtils]: 159: Hoare triple {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,839 INFO L290 TraceCheckUtils]: 158: Hoare triple {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:39:16,839 INFO L290 TraceCheckUtils]: 157: Hoare triple {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110129#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:39:16,839 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {108880#true} {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:39:16,840 INFO L290 TraceCheckUtils]: 155: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,840 INFO L290 TraceCheckUtils]: 154: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,840 INFO L290 TraceCheckUtils]: 153: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,840 INFO L272 TraceCheckUtils]: 152: Hoare triple {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,840 INFO L290 TraceCheckUtils]: 151: Hoare triple {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:39:16,841 INFO L290 TraceCheckUtils]: 150: Hoare triple {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110151#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:39:16,841 INFO L284 TraceCheckUtils]: 149: Hoare quadruple {108880#true} {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:39:16,841 INFO L290 TraceCheckUtils]: 148: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,841 INFO L290 TraceCheckUtils]: 147: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,841 INFO L290 TraceCheckUtils]: 146: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,841 INFO L272 TraceCheckUtils]: 145: Hoare triple {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,842 INFO L290 TraceCheckUtils]: 144: Hoare triple {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:39:16,842 INFO L290 TraceCheckUtils]: 143: Hoare triple {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110173#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:39:16,842 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {108880#true} {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:39:16,842 INFO L290 TraceCheckUtils]: 141: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,843 INFO L290 TraceCheckUtils]: 140: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,843 INFO L290 TraceCheckUtils]: 139: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,843 INFO L272 TraceCheckUtils]: 138: Hoare triple {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,843 INFO L290 TraceCheckUtils]: 137: Hoare triple {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:39:16,844 INFO L290 TraceCheckUtils]: 136: Hoare triple {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110195#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:39:16,844 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {108880#true} {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,844 INFO L290 TraceCheckUtils]: 134: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,844 INFO L290 TraceCheckUtils]: 133: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,844 INFO L290 TraceCheckUtils]: 132: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,844 INFO L272 TraceCheckUtils]: 131: Hoare triple {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,845 INFO L290 TraceCheckUtils]: 130: Hoare triple {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,845 INFO L290 TraceCheckUtils]: 129: Hoare triple {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110217#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,845 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {108880#true} {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:39:16,846 INFO L290 TraceCheckUtils]: 127: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,846 INFO L290 TraceCheckUtils]: 126: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,846 INFO L290 TraceCheckUtils]: 125: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,846 INFO L272 TraceCheckUtils]: 124: Hoare triple {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,846 INFO L290 TraceCheckUtils]: 123: Hoare triple {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:39:16,847 INFO L290 TraceCheckUtils]: 122: Hoare triple {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110239#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:39:16,847 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {108880#true} {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:39:16,847 INFO L290 TraceCheckUtils]: 120: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,847 INFO L290 TraceCheckUtils]: 119: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,847 INFO L290 TraceCheckUtils]: 118: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,847 INFO L272 TraceCheckUtils]: 117: Hoare triple {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,848 INFO L290 TraceCheckUtils]: 116: Hoare triple {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:39:16,848 INFO L290 TraceCheckUtils]: 115: Hoare triple {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110261#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:39:16,848 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {108880#true} {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,849 INFO L290 TraceCheckUtils]: 113: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,849 INFO L290 TraceCheckUtils]: 112: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,849 INFO L290 TraceCheckUtils]: 111: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,849 INFO L272 TraceCheckUtils]: 110: Hoare triple {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,849 INFO L290 TraceCheckUtils]: 109: Hoare triple {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,850 INFO L290 TraceCheckUtils]: 108: Hoare triple {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110283#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,850 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {108880#true} {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:39:16,850 INFO L290 TraceCheckUtils]: 106: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,850 INFO L290 TraceCheckUtils]: 105: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,850 INFO L290 TraceCheckUtils]: 104: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,850 INFO L272 TraceCheckUtils]: 103: Hoare triple {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,851 INFO L290 TraceCheckUtils]: 102: Hoare triple {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:39:16,851 INFO L290 TraceCheckUtils]: 101: Hoare triple {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110305#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:39:16,851 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {108880#true} {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:39:16,852 INFO L290 TraceCheckUtils]: 99: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,852 INFO L290 TraceCheckUtils]: 98: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,852 INFO L290 TraceCheckUtils]: 97: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,852 INFO L272 TraceCheckUtils]: 96: Hoare triple {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,852 INFO L290 TraceCheckUtils]: 95: Hoare triple {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:39:16,853 INFO L290 TraceCheckUtils]: 94: Hoare triple {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110327#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:39:16,853 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {108880#true} {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:39:16,853 INFO L290 TraceCheckUtils]: 92: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,853 INFO L290 TraceCheckUtils]: 91: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,853 INFO L290 TraceCheckUtils]: 90: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,853 INFO L272 TraceCheckUtils]: 89: Hoare triple {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,854 INFO L290 TraceCheckUtils]: 88: Hoare triple {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:39:16,854 INFO L290 TraceCheckUtils]: 87: Hoare triple {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110349#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:39:16,854 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {108880#true} {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:39:16,854 INFO L290 TraceCheckUtils]: 85: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,855 INFO L290 TraceCheckUtils]: 84: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,855 INFO L290 TraceCheckUtils]: 83: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,855 INFO L272 TraceCheckUtils]: 82: Hoare triple {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,855 INFO L290 TraceCheckUtils]: 81: Hoare triple {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:39:16,856 INFO L290 TraceCheckUtils]: 80: Hoare triple {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110371#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:39:16,856 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {108880#true} {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,856 INFO L290 TraceCheckUtils]: 78: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,856 INFO L290 TraceCheckUtils]: 77: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,856 INFO L290 TraceCheckUtils]: 76: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,856 INFO L272 TraceCheckUtils]: 75: Hoare triple {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,857 INFO L290 TraceCheckUtils]: 74: Hoare triple {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,857 INFO L290 TraceCheckUtils]: 73: Hoare triple {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110393#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,857 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {108880#true} {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:39:16,857 INFO L290 TraceCheckUtils]: 71: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,858 INFO L290 TraceCheckUtils]: 70: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,858 INFO L290 TraceCheckUtils]: 69: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,858 INFO L272 TraceCheckUtils]: 68: Hoare triple {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,858 INFO L290 TraceCheckUtils]: 67: Hoare triple {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:39:16,859 INFO L290 TraceCheckUtils]: 66: Hoare triple {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110415#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:39:16,859 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {108880#true} {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,859 INFO L290 TraceCheckUtils]: 64: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,859 INFO L290 TraceCheckUtils]: 63: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,859 INFO L290 TraceCheckUtils]: 62: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,859 INFO L272 TraceCheckUtils]: 61: Hoare triple {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,860 INFO L290 TraceCheckUtils]: 60: Hoare triple {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,860 INFO L290 TraceCheckUtils]: 59: Hoare triple {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110437#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,860 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {108880#true} {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:39:16,860 INFO L290 TraceCheckUtils]: 57: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,861 INFO L290 TraceCheckUtils]: 56: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,861 INFO L290 TraceCheckUtils]: 55: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,861 INFO L272 TraceCheckUtils]: 54: Hoare triple {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,861 INFO L290 TraceCheckUtils]: 53: Hoare triple {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:39:16,862 INFO L290 TraceCheckUtils]: 52: Hoare triple {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110459#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:39:16,862 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {108880#true} {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:39:16,862 INFO L290 TraceCheckUtils]: 50: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,862 INFO L290 TraceCheckUtils]: 49: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,862 INFO L290 TraceCheckUtils]: 48: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,862 INFO L272 TraceCheckUtils]: 47: Hoare triple {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,863 INFO L290 TraceCheckUtils]: 46: Hoare triple {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:39:16,863 INFO L290 TraceCheckUtils]: 45: Hoare triple {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {110481#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:39:16,864 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {108880#true} {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,864 INFO L290 TraceCheckUtils]: 43: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,864 INFO L290 TraceCheckUtils]: 42: Hoare triple {108880#true} assume !(0 == ~cond); {108880#true} is VALID [2022-04-28 09:39:16,864 INFO L290 TraceCheckUtils]: 41: Hoare triple {108880#true} ~cond := #in~cond; {108880#true} is VALID [2022-04-28 09:39:16,864 INFO L272 TraceCheckUtils]: 40: Hoare triple {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {108880#true} is VALID [2022-04-28 09:39:16,864 INFO L290 TraceCheckUtils]: 39: Hoare triple {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,864 INFO L290 TraceCheckUtils]: 38: Hoare triple {110525#(or (<= (div main_~n~0 2) 29) (<= 30 main_~k~0))} ~j~0 := 0; {110503#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:39:16,865 INFO L290 TraceCheckUtils]: 37: Hoare triple {110525#(or (<= (div main_~n~0 2) 29) (<= 30 main_~k~0))} assume !(~i~0 < ~n~0); {110525#(or (<= (div main_~n~0 2) 29) (<= 30 main_~k~0))} is VALID [2022-04-28 09:39:16,865 INFO L290 TraceCheckUtils]: 36: Hoare triple {110532#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 29) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110525#(or (<= (div main_~n~0 2) 29) (<= 30 main_~k~0))} is VALID [2022-04-28 09:39:16,866 INFO L290 TraceCheckUtils]: 35: Hoare triple {110536#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110532#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 29) (<= 31 main_~k~0))} is VALID [2022-04-28 09:39:16,866 INFO L290 TraceCheckUtils]: 34: Hoare triple {110540#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 29) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110536#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 32 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,867 INFO L290 TraceCheckUtils]: 33: Hoare triple {110544#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110540#(or (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 29) (<= 33 main_~k~0))} is VALID [2022-04-28 09:39:16,867 INFO L290 TraceCheckUtils]: 32: Hoare triple {110548#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110544#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,868 INFO L290 TraceCheckUtils]: 31: Hoare triple {110552#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110548#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,868 INFO L290 TraceCheckUtils]: 30: Hoare triple {110556#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110552#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:39:16,868 INFO L290 TraceCheckUtils]: 29: Hoare triple {110560#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110556#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:39:16,869 INFO L290 TraceCheckUtils]: 28: Hoare triple {110564#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110560#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,869 INFO L290 TraceCheckUtils]: 27: Hoare triple {110568#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110564#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,870 INFO L290 TraceCheckUtils]: 26: Hoare triple {110572#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110568#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:39:16,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {110576#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110572#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,871 INFO L290 TraceCheckUtils]: 24: Hoare triple {110580#(or (<= (div main_~n~0 2) 29) (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110576#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:39:16,871 INFO L290 TraceCheckUtils]: 23: Hoare triple {110584#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110580#(or (<= (div main_~n~0 2) 29) (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:39:16,872 INFO L290 TraceCheckUtils]: 22: Hoare triple {110588#(or (<= (div main_~n~0 2) 29) (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110584#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,872 INFO L290 TraceCheckUtils]: 21: Hoare triple {110592#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110588#(or (<= (div main_~n~0 2) 29) (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:39:16,873 INFO L290 TraceCheckUtils]: 20: Hoare triple {110596#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110592#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,873 INFO L290 TraceCheckUtils]: 19: Hoare triple {110600#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 29) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110596#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:39:16,874 INFO L290 TraceCheckUtils]: 18: Hoare triple {110604#(or (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 29) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110600#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 29) (<= 48 main_~k~0))} is VALID [2022-04-28 09:39:16,874 INFO L290 TraceCheckUtils]: 17: Hoare triple {110608#(or (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 38)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110604#(or (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 29) (<= 49 main_~k~0))} is VALID [2022-04-28 09:39:16,875 INFO L290 TraceCheckUtils]: 16: Hoare triple {110612#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110608#(or (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 38)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:39:16,875 INFO L290 TraceCheckUtils]: 15: Hoare triple {110616#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 29) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110612#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {110620#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 29) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110616#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 29) (<= 52 main_~k~0))} is VALID [2022-04-28 09:39:16,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {110624#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110620#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 29) (<= 53 main_~k~0))} is VALID [2022-04-28 09:39:16,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {110628#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110624#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,877 INFO L290 TraceCheckUtils]: 11: Hoare triple {110632#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110628#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:39:16,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {110636#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110632#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:39:16,878 INFO L290 TraceCheckUtils]: 9: Hoare triple {110640#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 29) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110636#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {110644#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 59 main_~k~0) (<= (div main_~n~0 2) 29))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110640#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 29) (<= 58 main_~k~0))} is VALID [2022-04-28 09:39:16,879 INFO L290 TraceCheckUtils]: 7: Hoare triple {110648#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {110644#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 59 main_~k~0) (<= (div main_~n~0 2) 29))} is VALID [2022-04-28 09:39:16,879 INFO L290 TraceCheckUtils]: 6: Hoare triple {108880#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {110648#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 29) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:39:16,879 INFO L290 TraceCheckUtils]: 5: Hoare triple {108880#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {108880#true} is VALID [2022-04-28 09:39:16,879 INFO L272 TraceCheckUtils]: 4: Hoare triple {108880#true} call #t~ret5 := main(); {108880#true} is VALID [2022-04-28 09:39:16,879 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108880#true} {108880#true} #68#return; {108880#true} is VALID [2022-04-28 09:39:16,879 INFO L290 TraceCheckUtils]: 2: Hoare triple {108880#true} assume true; {108880#true} is VALID [2022-04-28 09:39:16,879 INFO L290 TraceCheckUtils]: 1: Hoare triple {108880#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(9, 2); {108880#true} is VALID [2022-04-28 09:39:16,879 INFO L272 TraceCheckUtils]: 0: Hoare triple {108880#true} call ULTIMATE.init(); {108880#true} is VALID [2022-04-28 09:39:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3423 backedges. 58 proven. 1741 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:16,881 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [476084838] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:39:16,881 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:39:16,881 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 66, 66] total 192 [2022-04-28 09:39:16,881 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:39:16,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [204314799] [2022-04-28 09:39:16,881 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [204314799] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:39:16,881 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:39:16,881 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [68] imperfect sequences [] total 68 [2022-04-28 09:39:16,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503935092] [2022-04-28 09:39:16,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:39:16,881 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Word has length 247 [2022-04-28 09:39:16,882 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:39:16,882 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:16,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:16,991 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2022-04-28 09:39:16,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:39:16,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2022-04-28 09:39:16,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4609, Invalid=32063, Unknown=0, NotChecked=0, Total=36672 [2022-04-28 09:39:16,993 INFO L87 Difference]: Start difference. First operand 250 states and 251 transitions. Second operand has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:33,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:33,533 INFO L93 Difference]: Finished difference Result 361 states and 392 transitions. [2022-04-28 09:39:33,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-04-28 09:39:33,534 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Word has length 247 [2022-04-28 09:39:33,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:39:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 184 transitions. [2022-04-28 09:39:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 184 transitions. [2022-04-28 09:39:33,538 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 69 states and 184 transitions. [2022-04-28 09:39:33,706 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:33,710 INFO L225 Difference]: With dead ends: 361 [2022-04-28 09:39:33,710 INFO L226 Difference]: Without dead ends: 260 [2022-04-28 09:39:33,712 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 687 GetRequests, 428 SyntacticMatches, 3 SemanticMatches, 256 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19299 ImplicationChecksByTransitivity, 13.2s TimeCoverageRelationStatistics Valid=7299, Invalid=59007, Unknown=0, NotChecked=0, Total=66306 [2022-04-28 09:39:33,713 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 35 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 6284 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 238 SdHoareTripleChecker+Invalid, 6393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 6284 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-04-28 09:39:33,713 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 238 Invalid, 6393 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 6284 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-04-28 09:39:33,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2022-04-28 09:39:35,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 251. [2022-04-28 09:39:35,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:39:35,407 INFO L82 GeneralOperation]: Start isEquivalent. First operand 260 states. Second operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:35,407 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:35,407 INFO L87 Difference]: Start difference. First operand 260 states. Second operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:35,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:35,410 INFO L93 Difference]: Finished difference Result 260 states and 262 transitions. [2022-04-28 09:39:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 262 transitions. [2022-04-28 09:39:35,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:35,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:35,410 INFO L74 IsIncluded]: Start isIncluded. First operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) Second operand 260 states. [2022-04-28 09:39:35,410 INFO L87 Difference]: Start difference. First operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) Second operand 260 states. [2022-04-28 09:39:35,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:35,413 INFO L93 Difference]: Finished difference Result 260 states and 262 transitions. [2022-04-28 09:39:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 262 transitions. [2022-04-28 09:39:35,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:35,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:35,413 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:39:35,413 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:39:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 187 states have (on average 1.0106951871657754) internal successors, (189), 188 states have internal predecessors, (189), 32 states have call successors, (32), 32 states have call predecessors, (32), 31 states have return successors, (31), 30 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:39:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 252 transitions. [2022-04-28 09:39:35,416 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 252 transitions. Word has length 247 [2022-04-28 09:39:35,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:39:35,417 INFO L495 AbstractCegarLoop]: Abstraction has 251 states and 252 transitions. [2022-04-28 09:39:35,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 67 states have (on average 1.507462686567164) internal successors, (101), 66 states have internal predecessors, (101), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:35,417 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 251 states and 252 transitions. [2022-04-28 09:39:35,764 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 252 transitions. [2022-04-28 09:39:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-04-28 09:39:35,765 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:39:35,765 INFO L195 NwaCegarLoop]: trace histogram [31, 30, 30, 30, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:39:35,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Forceful destruction successful, exit code 0 [2022-04-28 09:39:35,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,62 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:35,982 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:39:35,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:39:35,982 INFO L85 PathProgramCache]: Analyzing trace with hash 2049557841, now seen corresponding path program 117 times [2022-04-28 09:39:35,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:39:35,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1089689524] [2022-04-28 09:39:35,984 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:39:35,984 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:39:35,984 INFO L85 PathProgramCache]: Analyzing trace with hash 2049557841, now seen corresponding path program 118 times [2022-04-28 09:39:35,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:39:35,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406685979] [2022-04-28 09:39:35,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:39:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:39:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:39:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {112733#(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(9, 2); {112549#true} is VALID [2022-04-28 09:39:36,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,808 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {112549#true} {112549#true} #68#return; {112549#true} is VALID [2022-04-28 09:39:36,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:39:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112585#(<= 30 main_~k~0)} #66#return; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:39:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112590#(<= 29 main_~k~0)} #66#return; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:36,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:39:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112595#(<= 28 main_~k~0)} #66#return; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:36,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:39:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112600#(<= 27 main_~k~0)} #66#return; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:36,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:39:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112605#(<= 26 main_~k~0)} #66#return; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:36,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:39:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112610#(<= 25 main_~k~0)} #66#return; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:36,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:39:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,823 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112615#(<= 24 main_~k~0)} #66#return; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:36,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:39:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112620#(<= 23 main_~k~0)} #66#return; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:36,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:39:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112625#(<= 22 main_~k~0)} #66#return; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:36,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:39:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112630#(<= 21 main_~k~0)} #66#return; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:36,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:39:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112635#(<= 20 main_~k~0)} #66#return; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:36,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:39:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,848 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112640#(<= 19 main_~k~0)} #66#return; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:36,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:39:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112645#(<= 18 main_~k~0)} #66#return; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:36,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-04-28 09:39:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,867 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112650#(<= 17 main_~k~0)} #66#return; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:36,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-04-28 09:39:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112655#(<= 16 main_~k~0)} #66#return; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:36,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-04-28 09:39:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,871 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112660#(<= 15 main_~k~0)} #66#return; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:36,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-04-28 09:39:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,873 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,873 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112665#(<= 14 main_~k~0)} #66#return; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:36,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-04-28 09:39:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,875 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112670#(<= 13 main_~k~0)} #66#return; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:36,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-04-28 09:39:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,876 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112675#(<= 12 main_~k~0)} #66#return; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:36,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-04-28 09:39:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112680#(<= 11 main_~k~0)} #66#return; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:36,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-04-28 09:39:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,880 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112685#(<= 10 main_~k~0)} #66#return; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:36,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-04-28 09:39:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112690#(<= 9 main_~k~0)} #66#return; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:36,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-04-28 09:39:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,883 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112695#(<= 8 main_~k~0)} #66#return; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:36,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2022-04-28 09:39:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,885 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112700#(<= 7 main_~k~0)} #66#return; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:36,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2022-04-28 09:39:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112705#(<= 6 main_~k~0)} #66#return; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:36,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2022-04-28 09:39:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112710#(<= 5 main_~k~0)} #66#return; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:36,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-04-28 09:39:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,891 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112715#(<= 4 main_~k~0)} #66#return; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:36,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-04-28 09:39:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,893 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112720#(<= 3 main_~k~0)} #66#return; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:36,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-04-28 09:39:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:36,894 INFO L290 TraceCheckUtils]: 0: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,894 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,894 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,894 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112725#(<= 2 main_~k~0)} #66#return; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:36,895 INFO L272 TraceCheckUtils]: 0: Hoare triple {112549#true} call ULTIMATE.init(); {112733#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:39:36,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {112733#(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(9, 2); {112549#true} is VALID [2022-04-28 09:39:36,895 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,895 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112549#true} #68#return; {112549#true} is VALID [2022-04-28 09:39:36,895 INFO L272 TraceCheckUtils]: 4: Hoare triple {112549#true} call #t~ret5 := main(); {112549#true} is VALID [2022-04-28 09:39:36,895 INFO L290 TraceCheckUtils]: 5: Hoare triple {112549#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {112549#true} is VALID [2022-04-28 09:39:36,895 INFO L290 TraceCheckUtils]: 6: Hoare triple {112549#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {112554#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:36,896 INFO L290 TraceCheckUtils]: 7: Hoare triple {112554#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112555#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,896 INFO L290 TraceCheckUtils]: 8: Hoare triple {112555#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112556#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,897 INFO L290 TraceCheckUtils]: 9: Hoare triple {112556#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112557#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,897 INFO L290 TraceCheckUtils]: 10: Hoare triple {112557#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112558#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,897 INFO L290 TraceCheckUtils]: 11: Hoare triple {112558#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112559#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,898 INFO L290 TraceCheckUtils]: 12: Hoare triple {112559#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112560#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {112560#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112561#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,899 INFO L290 TraceCheckUtils]: 14: Hoare triple {112561#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112562#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,899 INFO L290 TraceCheckUtils]: 15: Hoare triple {112562#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112563#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,899 INFO L290 TraceCheckUtils]: 16: Hoare triple {112563#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112564#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,900 INFO L290 TraceCheckUtils]: 17: Hoare triple {112564#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112565#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,900 INFO L290 TraceCheckUtils]: 18: Hoare triple {112565#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112566#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,901 INFO L290 TraceCheckUtils]: 19: Hoare triple {112566#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112567#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,901 INFO L290 TraceCheckUtils]: 20: Hoare triple {112567#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112568#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,902 INFO L290 TraceCheckUtils]: 21: Hoare triple {112568#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112569#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,902 INFO L290 TraceCheckUtils]: 22: Hoare triple {112569#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112570#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,902 INFO L290 TraceCheckUtils]: 23: Hoare triple {112570#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112571#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,903 INFO L290 TraceCheckUtils]: 24: Hoare triple {112571#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112572#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,903 INFO L290 TraceCheckUtils]: 25: Hoare triple {112572#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112573#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,904 INFO L290 TraceCheckUtils]: 26: Hoare triple {112573#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112574#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,904 INFO L290 TraceCheckUtils]: 27: Hoare triple {112574#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112575#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,905 INFO L290 TraceCheckUtils]: 28: Hoare triple {112575#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112576#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,905 INFO L290 TraceCheckUtils]: 29: Hoare triple {112576#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112577#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,905 INFO L290 TraceCheckUtils]: 30: Hoare triple {112577#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112578#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {112578#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112579#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,906 INFO L290 TraceCheckUtils]: 32: Hoare triple {112579#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112580#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,907 INFO L290 TraceCheckUtils]: 33: Hoare triple {112580#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112581#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,907 INFO L290 TraceCheckUtils]: 34: Hoare triple {112581#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112582#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,907 INFO L290 TraceCheckUtils]: 35: Hoare triple {112582#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112583#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,908 INFO L290 TraceCheckUtils]: 36: Hoare triple {112583#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112584#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:39:36,908 INFO L290 TraceCheckUtils]: 37: Hoare triple {112584#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,908 INFO L290 TraceCheckUtils]: 38: Hoare triple {112585#(<= 30 main_~k~0)} assume !(~i~0 < ~n~0); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,909 INFO L290 TraceCheckUtils]: 39: Hoare triple {112585#(<= 30 main_~k~0)} ~j~0 := 0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,909 INFO L290 TraceCheckUtils]: 40: Hoare triple {112585#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,909 INFO L272 TraceCheckUtils]: 41: Hoare triple {112585#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,909 INFO L290 TraceCheckUtils]: 42: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,909 INFO L290 TraceCheckUtils]: 43: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,909 INFO L290 TraceCheckUtils]: 44: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,909 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {112549#true} {112585#(<= 30 main_~k~0)} #66#return; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:36,910 INFO L290 TraceCheckUtils]: 46: Hoare triple {112585#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:36,910 INFO L290 TraceCheckUtils]: 47: Hoare triple {112590#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:36,910 INFO L272 TraceCheckUtils]: 48: Hoare triple {112590#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,910 INFO L290 TraceCheckUtils]: 49: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,910 INFO L290 TraceCheckUtils]: 50: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,910 INFO L290 TraceCheckUtils]: 51: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,911 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {112549#true} {112590#(<= 29 main_~k~0)} #66#return; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:36,911 INFO L290 TraceCheckUtils]: 53: Hoare triple {112590#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:36,911 INFO L290 TraceCheckUtils]: 54: Hoare triple {112595#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:36,911 INFO L272 TraceCheckUtils]: 55: Hoare triple {112595#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,911 INFO L290 TraceCheckUtils]: 56: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,911 INFO L290 TraceCheckUtils]: 57: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,911 INFO L290 TraceCheckUtils]: 58: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,912 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {112549#true} {112595#(<= 28 main_~k~0)} #66#return; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:36,912 INFO L290 TraceCheckUtils]: 60: Hoare triple {112595#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:36,912 INFO L290 TraceCheckUtils]: 61: Hoare triple {112600#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:36,912 INFO L272 TraceCheckUtils]: 62: Hoare triple {112600#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,912 INFO L290 TraceCheckUtils]: 63: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,912 INFO L290 TraceCheckUtils]: 64: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,912 INFO L290 TraceCheckUtils]: 65: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,913 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {112549#true} {112600#(<= 27 main_~k~0)} #66#return; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:36,913 INFO L290 TraceCheckUtils]: 67: Hoare triple {112600#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:36,913 INFO L290 TraceCheckUtils]: 68: Hoare triple {112605#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:36,913 INFO L272 TraceCheckUtils]: 69: Hoare triple {112605#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,913 INFO L290 TraceCheckUtils]: 70: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,913 INFO L290 TraceCheckUtils]: 71: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,913 INFO L290 TraceCheckUtils]: 72: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,914 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {112549#true} {112605#(<= 26 main_~k~0)} #66#return; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:36,914 INFO L290 TraceCheckUtils]: 74: Hoare triple {112605#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:36,914 INFO L290 TraceCheckUtils]: 75: Hoare triple {112610#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:36,914 INFO L272 TraceCheckUtils]: 76: Hoare triple {112610#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,914 INFO L290 TraceCheckUtils]: 77: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,914 INFO L290 TraceCheckUtils]: 78: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,915 INFO L290 TraceCheckUtils]: 79: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,915 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {112549#true} {112610#(<= 25 main_~k~0)} #66#return; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:36,915 INFO L290 TraceCheckUtils]: 81: Hoare triple {112610#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:36,915 INFO L290 TraceCheckUtils]: 82: Hoare triple {112615#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:36,915 INFO L272 TraceCheckUtils]: 83: Hoare triple {112615#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,916 INFO L290 TraceCheckUtils]: 84: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,916 INFO L290 TraceCheckUtils]: 85: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,916 INFO L290 TraceCheckUtils]: 86: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,916 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {112549#true} {112615#(<= 24 main_~k~0)} #66#return; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:36,916 INFO L290 TraceCheckUtils]: 88: Hoare triple {112615#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:36,916 INFO L290 TraceCheckUtils]: 89: Hoare triple {112620#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:36,917 INFO L272 TraceCheckUtils]: 90: Hoare triple {112620#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,917 INFO L290 TraceCheckUtils]: 91: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,917 INFO L290 TraceCheckUtils]: 92: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,917 INFO L290 TraceCheckUtils]: 93: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,917 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {112549#true} {112620#(<= 23 main_~k~0)} #66#return; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:36,917 INFO L290 TraceCheckUtils]: 95: Hoare triple {112620#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:36,918 INFO L290 TraceCheckUtils]: 96: Hoare triple {112625#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:36,918 INFO L272 TraceCheckUtils]: 97: Hoare triple {112625#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,918 INFO L290 TraceCheckUtils]: 98: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,918 INFO L290 TraceCheckUtils]: 99: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,918 INFO L290 TraceCheckUtils]: 100: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,918 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {112549#true} {112625#(<= 22 main_~k~0)} #66#return; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:36,918 INFO L290 TraceCheckUtils]: 102: Hoare triple {112625#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:36,919 INFO L290 TraceCheckUtils]: 103: Hoare triple {112630#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:36,919 INFO L272 TraceCheckUtils]: 104: Hoare triple {112630#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,919 INFO L290 TraceCheckUtils]: 105: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,919 INFO L290 TraceCheckUtils]: 106: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,919 INFO L290 TraceCheckUtils]: 107: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,919 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {112549#true} {112630#(<= 21 main_~k~0)} #66#return; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:36,919 INFO L290 TraceCheckUtils]: 109: Hoare triple {112630#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:36,920 INFO L290 TraceCheckUtils]: 110: Hoare triple {112635#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:36,920 INFO L272 TraceCheckUtils]: 111: Hoare triple {112635#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,920 INFO L290 TraceCheckUtils]: 112: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,920 INFO L290 TraceCheckUtils]: 113: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,920 INFO L290 TraceCheckUtils]: 114: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,920 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {112549#true} {112635#(<= 20 main_~k~0)} #66#return; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:36,921 INFO L290 TraceCheckUtils]: 116: Hoare triple {112635#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:36,921 INFO L290 TraceCheckUtils]: 117: Hoare triple {112640#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:36,921 INFO L272 TraceCheckUtils]: 118: Hoare triple {112640#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,921 INFO L290 TraceCheckUtils]: 119: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,921 INFO L290 TraceCheckUtils]: 120: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,921 INFO L290 TraceCheckUtils]: 121: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,921 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {112549#true} {112640#(<= 19 main_~k~0)} #66#return; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:36,922 INFO L290 TraceCheckUtils]: 123: Hoare triple {112640#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:36,922 INFO L290 TraceCheckUtils]: 124: Hoare triple {112645#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:36,922 INFO L272 TraceCheckUtils]: 125: Hoare triple {112645#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,922 INFO L290 TraceCheckUtils]: 126: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,922 INFO L290 TraceCheckUtils]: 127: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,922 INFO L290 TraceCheckUtils]: 128: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,922 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {112549#true} {112645#(<= 18 main_~k~0)} #66#return; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:36,923 INFO L290 TraceCheckUtils]: 130: Hoare triple {112645#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:36,923 INFO L290 TraceCheckUtils]: 131: Hoare triple {112650#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:36,923 INFO L272 TraceCheckUtils]: 132: Hoare triple {112650#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,923 INFO L290 TraceCheckUtils]: 133: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,923 INFO L290 TraceCheckUtils]: 134: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,923 INFO L290 TraceCheckUtils]: 135: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,923 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {112549#true} {112650#(<= 17 main_~k~0)} #66#return; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:36,924 INFO L290 TraceCheckUtils]: 137: Hoare triple {112650#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:36,924 INFO L290 TraceCheckUtils]: 138: Hoare triple {112655#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:36,924 INFO L272 TraceCheckUtils]: 139: Hoare triple {112655#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,924 INFO L290 TraceCheckUtils]: 140: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,924 INFO L290 TraceCheckUtils]: 141: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,924 INFO L290 TraceCheckUtils]: 142: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,924 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {112549#true} {112655#(<= 16 main_~k~0)} #66#return; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:36,925 INFO L290 TraceCheckUtils]: 144: Hoare triple {112655#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:36,925 INFO L290 TraceCheckUtils]: 145: Hoare triple {112660#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:36,925 INFO L272 TraceCheckUtils]: 146: Hoare triple {112660#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,925 INFO L290 TraceCheckUtils]: 147: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,925 INFO L290 TraceCheckUtils]: 148: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,925 INFO L290 TraceCheckUtils]: 149: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,926 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {112549#true} {112660#(<= 15 main_~k~0)} #66#return; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:36,926 INFO L290 TraceCheckUtils]: 151: Hoare triple {112660#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:36,926 INFO L290 TraceCheckUtils]: 152: Hoare triple {112665#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:36,926 INFO L272 TraceCheckUtils]: 153: Hoare triple {112665#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,926 INFO L290 TraceCheckUtils]: 154: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,926 INFO L290 TraceCheckUtils]: 155: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,926 INFO L290 TraceCheckUtils]: 156: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,927 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {112549#true} {112665#(<= 14 main_~k~0)} #66#return; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:36,927 INFO L290 TraceCheckUtils]: 158: Hoare triple {112665#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:36,927 INFO L290 TraceCheckUtils]: 159: Hoare triple {112670#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:36,927 INFO L272 TraceCheckUtils]: 160: Hoare triple {112670#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,927 INFO L290 TraceCheckUtils]: 161: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,927 INFO L290 TraceCheckUtils]: 162: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,927 INFO L290 TraceCheckUtils]: 163: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,928 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {112549#true} {112670#(<= 13 main_~k~0)} #66#return; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:36,928 INFO L290 TraceCheckUtils]: 165: Hoare triple {112670#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:36,928 INFO L290 TraceCheckUtils]: 166: Hoare triple {112675#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:36,928 INFO L272 TraceCheckUtils]: 167: Hoare triple {112675#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,928 INFO L290 TraceCheckUtils]: 168: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,928 INFO L290 TraceCheckUtils]: 169: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,929 INFO L290 TraceCheckUtils]: 170: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,929 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {112549#true} {112675#(<= 12 main_~k~0)} #66#return; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:36,929 INFO L290 TraceCheckUtils]: 172: Hoare triple {112675#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:36,929 INFO L290 TraceCheckUtils]: 173: Hoare triple {112680#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:36,929 INFO L272 TraceCheckUtils]: 174: Hoare triple {112680#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,929 INFO L290 TraceCheckUtils]: 175: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,930 INFO L290 TraceCheckUtils]: 176: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,930 INFO L290 TraceCheckUtils]: 177: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,930 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {112549#true} {112680#(<= 11 main_~k~0)} #66#return; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:36,930 INFO L290 TraceCheckUtils]: 179: Hoare triple {112680#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:36,930 INFO L290 TraceCheckUtils]: 180: Hoare triple {112685#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:36,931 INFO L272 TraceCheckUtils]: 181: Hoare triple {112685#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,931 INFO L290 TraceCheckUtils]: 182: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,931 INFO L290 TraceCheckUtils]: 183: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,931 INFO L290 TraceCheckUtils]: 184: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,931 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {112549#true} {112685#(<= 10 main_~k~0)} #66#return; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:36,931 INFO L290 TraceCheckUtils]: 186: Hoare triple {112685#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:36,932 INFO L290 TraceCheckUtils]: 187: Hoare triple {112690#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:36,932 INFO L272 TraceCheckUtils]: 188: Hoare triple {112690#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,932 INFO L290 TraceCheckUtils]: 189: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,932 INFO L290 TraceCheckUtils]: 190: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,932 INFO L290 TraceCheckUtils]: 191: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,932 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {112549#true} {112690#(<= 9 main_~k~0)} #66#return; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:36,932 INFO L290 TraceCheckUtils]: 193: Hoare triple {112690#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:36,933 INFO L290 TraceCheckUtils]: 194: Hoare triple {112695#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:36,933 INFO L272 TraceCheckUtils]: 195: Hoare triple {112695#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,933 INFO L290 TraceCheckUtils]: 196: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,933 INFO L290 TraceCheckUtils]: 197: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,933 INFO L290 TraceCheckUtils]: 198: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,933 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {112549#true} {112695#(<= 8 main_~k~0)} #66#return; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:36,933 INFO L290 TraceCheckUtils]: 200: Hoare triple {112695#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:36,934 INFO L290 TraceCheckUtils]: 201: Hoare triple {112700#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:36,934 INFO L272 TraceCheckUtils]: 202: Hoare triple {112700#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,934 INFO L290 TraceCheckUtils]: 203: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,934 INFO L290 TraceCheckUtils]: 204: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,934 INFO L290 TraceCheckUtils]: 205: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,934 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {112549#true} {112700#(<= 7 main_~k~0)} #66#return; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:36,935 INFO L290 TraceCheckUtils]: 207: Hoare triple {112700#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:36,935 INFO L290 TraceCheckUtils]: 208: Hoare triple {112705#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:36,935 INFO L272 TraceCheckUtils]: 209: Hoare triple {112705#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,935 INFO L290 TraceCheckUtils]: 210: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,935 INFO L290 TraceCheckUtils]: 211: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,935 INFO L290 TraceCheckUtils]: 212: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,935 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {112549#true} {112705#(<= 6 main_~k~0)} #66#return; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:36,936 INFO L290 TraceCheckUtils]: 214: Hoare triple {112705#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:36,936 INFO L290 TraceCheckUtils]: 215: Hoare triple {112710#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:36,936 INFO L272 TraceCheckUtils]: 216: Hoare triple {112710#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,936 INFO L290 TraceCheckUtils]: 217: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,936 INFO L290 TraceCheckUtils]: 218: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,936 INFO L290 TraceCheckUtils]: 219: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,936 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {112549#true} {112710#(<= 5 main_~k~0)} #66#return; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:36,937 INFO L290 TraceCheckUtils]: 221: Hoare triple {112710#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:36,937 INFO L290 TraceCheckUtils]: 222: Hoare triple {112715#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:36,937 INFO L272 TraceCheckUtils]: 223: Hoare triple {112715#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,937 INFO L290 TraceCheckUtils]: 224: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,937 INFO L290 TraceCheckUtils]: 225: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,937 INFO L290 TraceCheckUtils]: 226: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,937 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {112549#true} {112715#(<= 4 main_~k~0)} #66#return; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:36,938 INFO L290 TraceCheckUtils]: 228: Hoare triple {112715#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:36,938 INFO L290 TraceCheckUtils]: 229: Hoare triple {112720#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:36,938 INFO L272 TraceCheckUtils]: 230: Hoare triple {112720#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,938 INFO L290 TraceCheckUtils]: 231: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,938 INFO L290 TraceCheckUtils]: 232: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,938 INFO L290 TraceCheckUtils]: 233: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,938 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {112549#true} {112720#(<= 3 main_~k~0)} #66#return; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:36,939 INFO L290 TraceCheckUtils]: 235: Hoare triple {112720#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:36,939 INFO L290 TraceCheckUtils]: 236: Hoare triple {112725#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:36,939 INFO L272 TraceCheckUtils]: 237: Hoare triple {112725#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:36,939 INFO L290 TraceCheckUtils]: 238: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:36,939 INFO L290 TraceCheckUtils]: 239: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:36,939 INFO L290 TraceCheckUtils]: 240: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:36,940 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {112549#true} {112725#(<= 2 main_~k~0)} #66#return; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:36,940 INFO L290 TraceCheckUtils]: 242: Hoare triple {112725#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:36,940 INFO L290 TraceCheckUtils]: 243: Hoare triple {112730#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:36,941 INFO L272 TraceCheckUtils]: 244: Hoare triple {112730#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112731#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:39:36,941 INFO L290 TraceCheckUtils]: 245: Hoare triple {112731#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {112732#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:39:36,941 INFO L290 TraceCheckUtils]: 246: Hoare triple {112732#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {112550#false} is VALID [2022-04-28 09:39:36,941 INFO L290 TraceCheckUtils]: 247: Hoare triple {112550#false} assume !false; {112550#false} is VALID [2022-04-28 09:39:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 493 proven. 1337 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:36,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:39:36,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406685979] [2022-04-28 09:39:36,942 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406685979] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:39:36,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1555541205] [2022-04-28 09:39:36,942 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:39:36,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:36,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:39:36,943 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:39:36,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Waiting until timeout for monitored process [2022-04-28 09:39:37,081 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:39:37,082 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:39:37,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 96 conjunts are in the unsatisfiable core [2022-04-28 09:39:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:37,144 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:39:39,168 INFO L272 TraceCheckUtils]: 0: Hoare triple {112549#true} call ULTIMATE.init(); {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#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(9, 2); {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112549#true} #68#return; {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L272 TraceCheckUtils]: 4: Hoare triple {112549#true} call #t~ret5 := main(); {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L290 TraceCheckUtils]: 5: Hoare triple {112549#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {112549#true} is VALID [2022-04-28 09:39:39,168 INFO L290 TraceCheckUtils]: 6: Hoare triple {112549#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {112755#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:39,169 INFO L290 TraceCheckUtils]: 7: Hoare triple {112755#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112759#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:39,169 INFO L290 TraceCheckUtils]: 8: Hoare triple {112759#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112763#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:39:39,169 INFO L290 TraceCheckUtils]: 9: Hoare triple {112763#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112767#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:39,170 INFO L290 TraceCheckUtils]: 10: Hoare triple {112767#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112771#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:39:39,170 INFO L290 TraceCheckUtils]: 11: Hoare triple {112771#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112775#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:39:39,171 INFO L290 TraceCheckUtils]: 12: Hoare triple {112775#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112779#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:39,171 INFO L290 TraceCheckUtils]: 13: Hoare triple {112779#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112783#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:39:39,171 INFO L290 TraceCheckUtils]: 14: Hoare triple {112783#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112787#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:39:39,172 INFO L290 TraceCheckUtils]: 15: Hoare triple {112787#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112791#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:39:39,172 INFO L290 TraceCheckUtils]: 16: Hoare triple {112791#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112795#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:39:39,172 INFO L290 TraceCheckUtils]: 17: Hoare triple {112795#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112799#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:39:39,173 INFO L290 TraceCheckUtils]: 18: Hoare triple {112799#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112803#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:39:39,173 INFO L290 TraceCheckUtils]: 19: Hoare triple {112803#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112807#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:39:39,173 INFO L290 TraceCheckUtils]: 20: Hoare triple {112807#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112811#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:39:39,174 INFO L290 TraceCheckUtils]: 21: Hoare triple {112811#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112815#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:39:39,174 INFO L290 TraceCheckUtils]: 22: Hoare triple {112815#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112819#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:39:39,174 INFO L290 TraceCheckUtils]: 23: Hoare triple {112819#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112823#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:39:39,175 INFO L290 TraceCheckUtils]: 24: Hoare triple {112823#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112827#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:39:39,175 INFO L290 TraceCheckUtils]: 25: Hoare triple {112827#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112831#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:39:39,175 INFO L290 TraceCheckUtils]: 26: Hoare triple {112831#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112835#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:39:39,176 INFO L290 TraceCheckUtils]: 27: Hoare triple {112835#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112839#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:39:39,176 INFO L290 TraceCheckUtils]: 28: Hoare triple {112839#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112843#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:39:39,177 INFO L290 TraceCheckUtils]: 29: Hoare triple {112843#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112847#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:39:39,177 INFO L290 TraceCheckUtils]: 30: Hoare triple {112847#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112851#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:39:39,177 INFO L290 TraceCheckUtils]: 31: Hoare triple {112851#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112855#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:39:39,178 INFO L290 TraceCheckUtils]: 32: Hoare triple {112855#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112859#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:39:39,178 INFO L290 TraceCheckUtils]: 33: Hoare triple {112859#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112863#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:39:39,178 INFO L290 TraceCheckUtils]: 34: Hoare triple {112863#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112867#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:39:39,179 INFO L290 TraceCheckUtils]: 35: Hoare triple {112867#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112871#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:39:39,179 INFO L290 TraceCheckUtils]: 36: Hoare triple {112871#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112875#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:39:39,179 INFO L290 TraceCheckUtils]: 37: Hoare triple {112875#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:39,179 INFO L290 TraceCheckUtils]: 38: Hoare triple {112585#(<= 30 main_~k~0)} assume !(~i~0 < ~n~0); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:39,180 INFO L290 TraceCheckUtils]: 39: Hoare triple {112585#(<= 30 main_~k~0)} ~j~0 := 0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:39,180 INFO L290 TraceCheckUtils]: 40: Hoare triple {112585#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:39,180 INFO L272 TraceCheckUtils]: 41: Hoare triple {112585#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,180 INFO L290 TraceCheckUtils]: 42: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,180 INFO L290 TraceCheckUtils]: 43: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,180 INFO L290 TraceCheckUtils]: 44: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,180 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {112549#true} {112585#(<= 30 main_~k~0)} #66#return; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 46: Hoare triple {112585#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 47: Hoare triple {112590#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:39,181 INFO L272 TraceCheckUtils]: 48: Hoare triple {112590#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 49: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 50: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 51: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,181 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {112549#true} {112590#(<= 29 main_~k~0)} #66#return; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:39,181 INFO L290 TraceCheckUtils]: 53: Hoare triple {112590#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 54: Hoare triple {112595#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:39,182 INFO L272 TraceCheckUtils]: 55: Hoare triple {112595#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 56: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 57: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 58: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,182 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {112549#true} {112595#(<= 28 main_~k~0)} #66#return; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 60: Hoare triple {112595#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:39,182 INFO L290 TraceCheckUtils]: 61: Hoare triple {112600#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:39,182 INFO L272 TraceCheckUtils]: 62: Hoare triple {112600#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 63: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 64: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 65: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {112549#true} {112600#(<= 27 main_~k~0)} #66#return; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 67: Hoare triple {112600#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 68: Hoare triple {112605#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:39,183 INFO L272 TraceCheckUtils]: 69: Hoare triple {112605#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 70: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,183 INFO L290 TraceCheckUtils]: 71: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 72: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,184 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {112549#true} {112605#(<= 26 main_~k~0)} #66#return; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 74: Hoare triple {112605#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 75: Hoare triple {112610#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:39,184 INFO L272 TraceCheckUtils]: 76: Hoare triple {112610#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 77: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 78: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,184 INFO L290 TraceCheckUtils]: 79: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,185 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {112549#true} {112610#(<= 25 main_~k~0)} #66#return; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:39,185 INFO L290 TraceCheckUtils]: 81: Hoare triple {112610#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:39,185 INFO L290 TraceCheckUtils]: 82: Hoare triple {112615#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:39,185 INFO L272 TraceCheckUtils]: 83: Hoare triple {112615#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,185 INFO L290 TraceCheckUtils]: 84: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,185 INFO L290 TraceCheckUtils]: 85: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,185 INFO L290 TraceCheckUtils]: 86: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,185 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {112549#true} {112615#(<= 24 main_~k~0)} #66#return; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:39,186 INFO L290 TraceCheckUtils]: 88: Hoare triple {112615#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:39,186 INFO L290 TraceCheckUtils]: 89: Hoare triple {112620#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:39,186 INFO L272 TraceCheckUtils]: 90: Hoare triple {112620#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,186 INFO L290 TraceCheckUtils]: 91: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,186 INFO L290 TraceCheckUtils]: 92: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,186 INFO L290 TraceCheckUtils]: 93: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,186 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {112549#true} {112620#(<= 23 main_~k~0)} #66#return; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:39,187 INFO L290 TraceCheckUtils]: 95: Hoare triple {112620#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:39,187 INFO L290 TraceCheckUtils]: 96: Hoare triple {112625#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:39,187 INFO L272 TraceCheckUtils]: 97: Hoare triple {112625#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,187 INFO L290 TraceCheckUtils]: 98: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,187 INFO L290 TraceCheckUtils]: 99: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,187 INFO L290 TraceCheckUtils]: 100: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,187 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {112549#true} {112625#(<= 22 main_~k~0)} #66#return; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 102: Hoare triple {112625#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 103: Hoare triple {112630#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:39,188 INFO L272 TraceCheckUtils]: 104: Hoare triple {112630#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 105: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 106: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 107: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,188 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {112549#true} {112630#(<= 21 main_~k~0)} #66#return; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:39,188 INFO L290 TraceCheckUtils]: 109: Hoare triple {112630#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:39,189 INFO L290 TraceCheckUtils]: 110: Hoare triple {112635#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:39,189 INFO L272 TraceCheckUtils]: 111: Hoare triple {112635#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,189 INFO L290 TraceCheckUtils]: 112: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,189 INFO L290 TraceCheckUtils]: 113: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,189 INFO L290 TraceCheckUtils]: 114: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,189 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {112549#true} {112635#(<= 20 main_~k~0)} #66#return; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:39,189 INFO L290 TraceCheckUtils]: 116: Hoare triple {112635#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 117: Hoare triple {112640#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:39,190 INFO L272 TraceCheckUtils]: 118: Hoare triple {112640#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 119: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 120: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 121: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,190 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {112549#true} {112640#(<= 19 main_~k~0)} #66#return; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 123: Hoare triple {112640#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 124: Hoare triple {112645#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:39,190 INFO L272 TraceCheckUtils]: 125: Hoare triple {112645#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,190 INFO L290 TraceCheckUtils]: 126: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 127: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 128: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {112549#true} {112645#(<= 18 main_~k~0)} #66#return; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 130: Hoare triple {112645#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 131: Hoare triple {112650#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:39,191 INFO L272 TraceCheckUtils]: 132: Hoare triple {112650#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 133: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 134: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,191 INFO L290 TraceCheckUtils]: 135: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,192 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {112549#true} {112650#(<= 17 main_~k~0)} #66#return; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:39,192 INFO L290 TraceCheckUtils]: 137: Hoare triple {112650#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:39,192 INFO L290 TraceCheckUtils]: 138: Hoare triple {112655#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:39,192 INFO L272 TraceCheckUtils]: 139: Hoare triple {112655#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,192 INFO L290 TraceCheckUtils]: 140: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,192 INFO L290 TraceCheckUtils]: 141: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,192 INFO L290 TraceCheckUtils]: 142: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,193 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {112549#true} {112655#(<= 16 main_~k~0)} #66#return; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:39,193 INFO L290 TraceCheckUtils]: 144: Hoare triple {112655#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:39,193 INFO L290 TraceCheckUtils]: 145: Hoare triple {112660#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:39,193 INFO L272 TraceCheckUtils]: 146: Hoare triple {112660#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,193 INFO L290 TraceCheckUtils]: 147: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,193 INFO L290 TraceCheckUtils]: 148: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,193 INFO L290 TraceCheckUtils]: 149: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,193 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {112549#true} {112660#(<= 15 main_~k~0)} #66#return; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:39,194 INFO L290 TraceCheckUtils]: 151: Hoare triple {112660#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:39,194 INFO L290 TraceCheckUtils]: 152: Hoare triple {112665#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:39,194 INFO L272 TraceCheckUtils]: 153: Hoare triple {112665#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,194 INFO L290 TraceCheckUtils]: 154: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,194 INFO L290 TraceCheckUtils]: 155: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,194 INFO L290 TraceCheckUtils]: 156: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,194 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {112549#true} {112665#(<= 14 main_~k~0)} #66#return; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 158: Hoare triple {112665#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 159: Hoare triple {112670#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:39,195 INFO L272 TraceCheckUtils]: 160: Hoare triple {112670#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 161: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 162: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 163: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,195 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {112549#true} {112670#(<= 13 main_~k~0)} #66#return; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:39,195 INFO L290 TraceCheckUtils]: 165: Hoare triple {112670#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 166: Hoare triple {112675#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:39,196 INFO L272 TraceCheckUtils]: 167: Hoare triple {112675#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 168: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 169: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 170: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,196 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {112549#true} {112675#(<= 12 main_~k~0)} #66#return; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 172: Hoare triple {112675#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:39,196 INFO L290 TraceCheckUtils]: 173: Hoare triple {112680#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:39,196 INFO L272 TraceCheckUtils]: 174: Hoare triple {112680#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 175: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 176: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 177: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {112549#true} {112680#(<= 11 main_~k~0)} #66#return; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 179: Hoare triple {112680#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 180: Hoare triple {112685#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:39,197 INFO L272 TraceCheckUtils]: 181: Hoare triple {112685#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 182: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 183: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,197 INFO L290 TraceCheckUtils]: 184: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,198 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {112549#true} {112685#(<= 10 main_~k~0)} #66#return; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:39,198 INFO L290 TraceCheckUtils]: 186: Hoare triple {112685#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:39,198 INFO L290 TraceCheckUtils]: 187: Hoare triple {112690#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:39,198 INFO L272 TraceCheckUtils]: 188: Hoare triple {112690#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,198 INFO L290 TraceCheckUtils]: 189: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,198 INFO L290 TraceCheckUtils]: 190: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,198 INFO L290 TraceCheckUtils]: 191: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,199 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {112549#true} {112690#(<= 9 main_~k~0)} #66#return; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:39,199 INFO L290 TraceCheckUtils]: 193: Hoare triple {112690#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:39,199 INFO L290 TraceCheckUtils]: 194: Hoare triple {112695#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:39,199 INFO L272 TraceCheckUtils]: 195: Hoare triple {112695#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,199 INFO L290 TraceCheckUtils]: 196: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,199 INFO L290 TraceCheckUtils]: 197: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,199 INFO L290 TraceCheckUtils]: 198: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,199 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {112549#true} {112695#(<= 8 main_~k~0)} #66#return; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:39,200 INFO L290 TraceCheckUtils]: 200: Hoare triple {112695#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:39,200 INFO L290 TraceCheckUtils]: 201: Hoare triple {112700#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:39,200 INFO L272 TraceCheckUtils]: 202: Hoare triple {112700#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,200 INFO L290 TraceCheckUtils]: 203: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,200 INFO L290 TraceCheckUtils]: 204: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,200 INFO L290 TraceCheckUtils]: 205: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,200 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {112549#true} {112700#(<= 7 main_~k~0)} #66#return; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 207: Hoare triple {112700#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 208: Hoare triple {112705#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:39,201 INFO L272 TraceCheckUtils]: 209: Hoare triple {112705#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 210: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 211: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 212: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,201 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {112549#true} {112705#(<= 6 main_~k~0)} #66#return; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:39,201 INFO L290 TraceCheckUtils]: 214: Hoare triple {112705#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 215: Hoare triple {112710#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:39,202 INFO L272 TraceCheckUtils]: 216: Hoare triple {112710#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 217: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 218: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 219: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,202 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {112549#true} {112710#(<= 5 main_~k~0)} #66#return; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 221: Hoare triple {112710#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 222: Hoare triple {112715#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:39,202 INFO L272 TraceCheckUtils]: 223: Hoare triple {112715#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,202 INFO L290 TraceCheckUtils]: 224: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 225: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 226: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {112549#true} {112715#(<= 4 main_~k~0)} #66#return; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 228: Hoare triple {112715#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 229: Hoare triple {112720#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:39,203 INFO L272 TraceCheckUtils]: 230: Hoare triple {112720#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 231: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 232: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,203 INFO L290 TraceCheckUtils]: 233: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,204 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {112549#true} {112720#(<= 3 main_~k~0)} #66#return; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:39,204 INFO L290 TraceCheckUtils]: 235: Hoare triple {112720#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:39,204 INFO L290 TraceCheckUtils]: 236: Hoare triple {112725#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:39,204 INFO L272 TraceCheckUtils]: 237: Hoare triple {112725#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:39,204 INFO L290 TraceCheckUtils]: 238: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:39,204 INFO L290 TraceCheckUtils]: 239: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:39,204 INFO L290 TraceCheckUtils]: 240: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:39,204 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {112549#true} {112725#(<= 2 main_~k~0)} #66#return; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:39,205 INFO L290 TraceCheckUtils]: 242: Hoare triple {112725#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:39,205 INFO L290 TraceCheckUtils]: 243: Hoare triple {112730#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:39,205 INFO L272 TraceCheckUtils]: 244: Hoare triple {112730#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {113500#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:39:39,205 INFO L290 TraceCheckUtils]: 245: Hoare triple {113500#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {113504#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:39:39,206 INFO L290 TraceCheckUtils]: 246: Hoare triple {113504#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {112550#false} is VALID [2022-04-28 09:39:39,206 INFO L290 TraceCheckUtils]: 247: Hoare triple {112550#false} assume !false; {112550#false} is VALID [2022-04-28 09:39:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 58 proven. 1772 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:39,206 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:39:40,917 INFO L290 TraceCheckUtils]: 247: Hoare triple {112550#false} assume !false; {112550#false} is VALID [2022-04-28 09:39:40,917 INFO L290 TraceCheckUtils]: 246: Hoare triple {113504#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {112550#false} is VALID [2022-04-28 09:39:40,917 INFO L290 TraceCheckUtils]: 245: Hoare triple {113500#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {113504#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:39:40,918 INFO L272 TraceCheckUtils]: 244: Hoare triple {112730#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {113500#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:39:40,918 INFO L290 TraceCheckUtils]: 243: Hoare triple {112730#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:40,918 INFO L290 TraceCheckUtils]: 242: Hoare triple {112725#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112730#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:40,918 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {112549#true} {112725#(<= 2 main_~k~0)} #66#return; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:40,918 INFO L290 TraceCheckUtils]: 240: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,918 INFO L290 TraceCheckUtils]: 239: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,918 INFO L290 TraceCheckUtils]: 238: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,919 INFO L272 TraceCheckUtils]: 237: Hoare triple {112725#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,919 INFO L290 TraceCheckUtils]: 236: Hoare triple {112725#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:40,919 INFO L290 TraceCheckUtils]: 235: Hoare triple {112720#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112725#(<= 2 main_~k~0)} is VALID [2022-04-28 09:39:40,919 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {112549#true} {112720#(<= 3 main_~k~0)} #66#return; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:40,919 INFO L290 TraceCheckUtils]: 233: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,919 INFO L290 TraceCheckUtils]: 232: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,919 INFO L290 TraceCheckUtils]: 231: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,919 INFO L272 TraceCheckUtils]: 230: Hoare triple {112720#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 229: Hoare triple {112720#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 228: Hoare triple {112715#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112720#(<= 3 main_~k~0)} is VALID [2022-04-28 09:39:40,920 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {112549#true} {112715#(<= 4 main_~k~0)} #66#return; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 226: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 225: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 224: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,920 INFO L272 TraceCheckUtils]: 223: Hoare triple {112715#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,920 INFO L290 TraceCheckUtils]: 222: Hoare triple {112715#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:40,921 INFO L290 TraceCheckUtils]: 221: Hoare triple {112710#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112715#(<= 4 main_~k~0)} is VALID [2022-04-28 09:39:40,921 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {112549#true} {112710#(<= 5 main_~k~0)} #66#return; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:40,921 INFO L290 TraceCheckUtils]: 219: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,921 INFO L290 TraceCheckUtils]: 218: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,921 INFO L290 TraceCheckUtils]: 217: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,921 INFO L272 TraceCheckUtils]: 216: Hoare triple {112710#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,921 INFO L290 TraceCheckUtils]: 215: Hoare triple {112710#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 214: Hoare triple {112705#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112710#(<= 5 main_~k~0)} is VALID [2022-04-28 09:39:40,922 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {112549#true} {112705#(<= 6 main_~k~0)} #66#return; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 212: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 211: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 210: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,922 INFO L272 TraceCheckUtils]: 209: Hoare triple {112705#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 208: Hoare triple {112705#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:40,922 INFO L290 TraceCheckUtils]: 207: Hoare triple {112700#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112705#(<= 6 main_~k~0)} is VALID [2022-04-28 09:39:40,923 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {112549#true} {112700#(<= 7 main_~k~0)} #66#return; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:40,923 INFO L290 TraceCheckUtils]: 205: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,923 INFO L290 TraceCheckUtils]: 204: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,923 INFO L290 TraceCheckUtils]: 203: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,923 INFO L272 TraceCheckUtils]: 202: Hoare triple {112700#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,923 INFO L290 TraceCheckUtils]: 201: Hoare triple {112700#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:40,923 INFO L290 TraceCheckUtils]: 200: Hoare triple {112695#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112700#(<= 7 main_~k~0)} is VALID [2022-04-28 09:39:40,924 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {112549#true} {112695#(<= 8 main_~k~0)} #66#return; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 198: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 197: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 196: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,924 INFO L272 TraceCheckUtils]: 195: Hoare triple {112695#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 194: Hoare triple {112695#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 193: Hoare triple {112690#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112695#(<= 8 main_~k~0)} is VALID [2022-04-28 09:39:40,924 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {112549#true} {112690#(<= 9 main_~k~0)} #66#return; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 191: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,924 INFO L290 TraceCheckUtils]: 190: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 189: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L272 TraceCheckUtils]: 188: Hoare triple {112690#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 187: Hoare triple {112690#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 186: Hoare triple {112685#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112690#(<= 9 main_~k~0)} is VALID [2022-04-28 09:39:40,925 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {112549#true} {112685#(<= 10 main_~k~0)} #66#return; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 184: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 183: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L290 TraceCheckUtils]: 182: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,925 INFO L272 TraceCheckUtils]: 181: Hoare triple {112685#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 180: Hoare triple {112685#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 179: Hoare triple {112680#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112685#(<= 10 main_~k~0)} is VALID [2022-04-28 09:39:40,926 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {112549#true} {112680#(<= 11 main_~k~0)} #66#return; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 177: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 176: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 175: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,926 INFO L272 TraceCheckUtils]: 174: Hoare triple {112680#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,926 INFO L290 TraceCheckUtils]: 173: Hoare triple {112680#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:40,927 INFO L290 TraceCheckUtils]: 172: Hoare triple {112675#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112680#(<= 11 main_~k~0)} is VALID [2022-04-28 09:39:40,927 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {112549#true} {112675#(<= 12 main_~k~0)} #66#return; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:40,927 INFO L290 TraceCheckUtils]: 170: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,927 INFO L290 TraceCheckUtils]: 169: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,927 INFO L290 TraceCheckUtils]: 168: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,927 INFO L272 TraceCheckUtils]: 167: Hoare triple {112675#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,927 INFO L290 TraceCheckUtils]: 166: Hoare triple {112675#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 165: Hoare triple {112670#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112675#(<= 12 main_~k~0)} is VALID [2022-04-28 09:39:40,928 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {112549#true} {112670#(<= 13 main_~k~0)} #66#return; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 163: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 162: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 161: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,928 INFO L272 TraceCheckUtils]: 160: Hoare triple {112670#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 159: Hoare triple {112670#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:40,928 INFO L290 TraceCheckUtils]: 158: Hoare triple {112665#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112670#(<= 13 main_~k~0)} is VALID [2022-04-28 09:39:40,929 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {112549#true} {112665#(<= 14 main_~k~0)} #66#return; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:40,929 INFO L290 TraceCheckUtils]: 156: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,929 INFO L290 TraceCheckUtils]: 155: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,929 INFO L290 TraceCheckUtils]: 154: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,929 INFO L272 TraceCheckUtils]: 153: Hoare triple {112665#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,929 INFO L290 TraceCheckUtils]: 152: Hoare triple {112665#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:40,929 INFO L290 TraceCheckUtils]: 151: Hoare triple {112660#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112665#(<= 14 main_~k~0)} is VALID [2022-04-28 09:39:40,929 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {112549#true} {112660#(<= 15 main_~k~0)} #66#return; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:40,930 INFO L290 TraceCheckUtils]: 149: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,930 INFO L290 TraceCheckUtils]: 148: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,930 INFO L290 TraceCheckUtils]: 147: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,930 INFO L272 TraceCheckUtils]: 146: Hoare triple {112660#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,931 INFO L290 TraceCheckUtils]: 145: Hoare triple {112660#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:40,931 INFO L290 TraceCheckUtils]: 144: Hoare triple {112655#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112660#(<= 15 main_~k~0)} is VALID [2022-04-28 09:39:40,932 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {112549#true} {112655#(<= 16 main_~k~0)} #66#return; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:40,932 INFO L290 TraceCheckUtils]: 142: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,932 INFO L290 TraceCheckUtils]: 141: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,932 INFO L290 TraceCheckUtils]: 140: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,932 INFO L272 TraceCheckUtils]: 139: Hoare triple {112655#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,932 INFO L290 TraceCheckUtils]: 138: Hoare triple {112655#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:40,932 INFO L290 TraceCheckUtils]: 137: Hoare triple {112650#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112655#(<= 16 main_~k~0)} is VALID [2022-04-28 09:39:40,932 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {112549#true} {112650#(<= 17 main_~k~0)} #66#return; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 135: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 134: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 133: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L272 TraceCheckUtils]: 132: Hoare triple {112650#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 131: Hoare triple {112650#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 130: Hoare triple {112645#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112650#(<= 17 main_~k~0)} is VALID [2022-04-28 09:39:40,933 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {112549#true} {112645#(<= 18 main_~k~0)} #66#return; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 128: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 127: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,933 INFO L290 TraceCheckUtils]: 126: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,934 INFO L272 TraceCheckUtils]: 125: Hoare triple {112645#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,934 INFO L290 TraceCheckUtils]: 124: Hoare triple {112645#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:40,934 INFO L290 TraceCheckUtils]: 123: Hoare triple {112640#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112645#(<= 18 main_~k~0)} is VALID [2022-04-28 09:39:40,934 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {112549#true} {112640#(<= 19 main_~k~0)} #66#return; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:40,934 INFO L290 TraceCheckUtils]: 121: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,934 INFO L290 TraceCheckUtils]: 120: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,934 INFO L290 TraceCheckUtils]: 119: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,934 INFO L272 TraceCheckUtils]: 118: Hoare triple {112640#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 117: Hoare triple {112640#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 116: Hoare triple {112635#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112640#(<= 19 main_~k~0)} is VALID [2022-04-28 09:39:40,935 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {112549#true} {112635#(<= 20 main_~k~0)} #66#return; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 114: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 113: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 112: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,935 INFO L272 TraceCheckUtils]: 111: Hoare triple {112635#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,935 INFO L290 TraceCheckUtils]: 110: Hoare triple {112635#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:40,936 INFO L290 TraceCheckUtils]: 109: Hoare triple {112630#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112635#(<= 20 main_~k~0)} is VALID [2022-04-28 09:39:40,936 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {112549#true} {112630#(<= 21 main_~k~0)} #66#return; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:40,936 INFO L290 TraceCheckUtils]: 107: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,936 INFO L290 TraceCheckUtils]: 106: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,936 INFO L290 TraceCheckUtils]: 105: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,936 INFO L272 TraceCheckUtils]: 104: Hoare triple {112630#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,936 INFO L290 TraceCheckUtils]: 103: Hoare triple {112630#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:40,937 INFO L290 TraceCheckUtils]: 102: Hoare triple {112625#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112630#(<= 21 main_~k~0)} is VALID [2022-04-28 09:39:40,937 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {112549#true} {112625#(<= 22 main_~k~0)} #66#return; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:40,937 INFO L290 TraceCheckUtils]: 100: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,937 INFO L290 TraceCheckUtils]: 99: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,937 INFO L290 TraceCheckUtils]: 98: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,937 INFO L272 TraceCheckUtils]: 97: Hoare triple {112625#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,937 INFO L290 TraceCheckUtils]: 96: Hoare triple {112625#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 95: Hoare triple {112620#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112625#(<= 22 main_~k~0)} is VALID [2022-04-28 09:39:40,938 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {112549#true} {112620#(<= 23 main_~k~0)} #66#return; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 93: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 92: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 91: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,938 INFO L272 TraceCheckUtils]: 90: Hoare triple {112620#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 89: Hoare triple {112620#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:40,938 INFO L290 TraceCheckUtils]: 88: Hoare triple {112615#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112620#(<= 23 main_~k~0)} is VALID [2022-04-28 09:39:40,939 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {112549#true} {112615#(<= 24 main_~k~0)} #66#return; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:40,939 INFO L290 TraceCheckUtils]: 86: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,939 INFO L290 TraceCheckUtils]: 85: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,939 INFO L290 TraceCheckUtils]: 84: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,939 INFO L272 TraceCheckUtils]: 83: Hoare triple {112615#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,939 INFO L290 TraceCheckUtils]: 82: Hoare triple {112615#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:40,939 INFO L290 TraceCheckUtils]: 81: Hoare triple {112610#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112615#(<= 24 main_~k~0)} is VALID [2022-04-28 09:39:40,939 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {112549#true} {112610#(<= 25 main_~k~0)} #66#return; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 79: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 78: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 77: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L272 TraceCheckUtils]: 76: Hoare triple {112610#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 75: Hoare triple {112610#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 74: Hoare triple {112605#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112610#(<= 25 main_~k~0)} is VALID [2022-04-28 09:39:40,940 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {112549#true} {112605#(<= 26 main_~k~0)} #66#return; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 72: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 71: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,940 INFO L290 TraceCheckUtils]: 70: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,941 INFO L272 TraceCheckUtils]: 69: Hoare triple {112605#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,942 INFO L290 TraceCheckUtils]: 68: Hoare triple {112605#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:40,942 INFO L290 TraceCheckUtils]: 67: Hoare triple {112600#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112605#(<= 26 main_~k~0)} is VALID [2022-04-28 09:39:40,943 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {112549#true} {112600#(<= 27 main_~k~0)} #66#return; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:40,943 INFO L290 TraceCheckUtils]: 65: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,943 INFO L290 TraceCheckUtils]: 64: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,943 INFO L290 TraceCheckUtils]: 63: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,943 INFO L272 TraceCheckUtils]: 62: Hoare triple {112600#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,943 INFO L290 TraceCheckUtils]: 61: Hoare triple {112600#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:40,943 INFO L290 TraceCheckUtils]: 60: Hoare triple {112595#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112600#(<= 27 main_~k~0)} is VALID [2022-04-28 09:39:40,944 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {112549#true} {112595#(<= 28 main_~k~0)} #66#return; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 58: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 57: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 56: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,944 INFO L272 TraceCheckUtils]: 55: Hoare triple {112595#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 54: Hoare triple {112595#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 53: Hoare triple {112590#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112595#(<= 28 main_~k~0)} is VALID [2022-04-28 09:39:40,944 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {112549#true} {112590#(<= 29 main_~k~0)} #66#return; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 51: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,944 INFO L290 TraceCheckUtils]: 50: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 49: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L272 TraceCheckUtils]: 48: Hoare triple {112590#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 47: Hoare triple {112590#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 46: Hoare triple {112585#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {112590#(<= 29 main_~k~0)} is VALID [2022-04-28 09:39:40,945 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {112549#true} {112585#(<= 30 main_~k~0)} #66#return; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 44: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 43: Hoare triple {112549#true} assume !(0 == ~cond); {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L290 TraceCheckUtils]: 42: Hoare triple {112549#true} ~cond := #in~cond; {112549#true} is VALID [2022-04-28 09:39:40,945 INFO L272 TraceCheckUtils]: 41: Hoare triple {112585#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {112549#true} is VALID [2022-04-28 09:39:40,946 INFO L290 TraceCheckUtils]: 40: Hoare triple {112585#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:40,946 INFO L290 TraceCheckUtils]: 39: Hoare triple {112585#(<= 30 main_~k~0)} ~j~0 := 0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:40,946 INFO L290 TraceCheckUtils]: 38: Hoare triple {112585#(<= 30 main_~k~0)} assume !(~i~0 < ~n~0); {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:40,946 INFO L290 TraceCheckUtils]: 37: Hoare triple {114141#(or (not (< main_~i~0 main_~n~0)) (<= 31 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {112585#(<= 30 main_~k~0)} is VALID [2022-04-28 09:39:40,947 INFO L290 TraceCheckUtils]: 36: Hoare triple {114145#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 32 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114141#(or (not (< main_~i~0 main_~n~0)) (<= 31 main_~k~0))} is VALID [2022-04-28 09:39:40,947 INFO L290 TraceCheckUtils]: 35: Hoare triple {114149#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114145#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 32 main_~k~0))} is VALID [2022-04-28 09:39:40,947 INFO L290 TraceCheckUtils]: 34: Hoare triple {114153#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114149#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:39:40,948 INFO L290 TraceCheckUtils]: 33: Hoare triple {114157#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114153#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 34 main_~k~0))} is VALID [2022-04-28 09:39:40,948 INFO L290 TraceCheckUtils]: 32: Hoare triple {114161#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114157#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} is VALID [2022-04-28 09:39:40,948 INFO L290 TraceCheckUtils]: 31: Hoare triple {114165#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114161#(or (<= 36 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:39:40,949 INFO L290 TraceCheckUtils]: 30: Hoare triple {114169#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114165#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:39:40,949 INFO L290 TraceCheckUtils]: 29: Hoare triple {114173#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114169#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:39:40,950 INFO L290 TraceCheckUtils]: 28: Hoare triple {114177#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114173#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:39:40,950 INFO L290 TraceCheckUtils]: 27: Hoare triple {114181#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114177#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:39:40,950 INFO L290 TraceCheckUtils]: 26: Hoare triple {114185#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114181#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:39:40,951 INFO L290 TraceCheckUtils]: 25: Hoare triple {114189#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114185#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:39:40,951 INFO L290 TraceCheckUtils]: 24: Hoare triple {114193#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 44 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114189#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:39:40,951 INFO L290 TraceCheckUtils]: 23: Hoare triple {114197#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114193#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 44 main_~k~0))} is VALID [2022-04-28 09:39:40,952 INFO L290 TraceCheckUtils]: 22: Hoare triple {114201#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114197#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:39:40,952 INFO L290 TraceCheckUtils]: 21: Hoare triple {114205#(or (<= 47 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114201#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:39:40,952 INFO L290 TraceCheckUtils]: 20: Hoare triple {114209#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114205#(or (<= 47 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:39:40,953 INFO L290 TraceCheckUtils]: 19: Hoare triple {114213#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114209#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:39:40,953 INFO L290 TraceCheckUtils]: 18: Hoare triple {114217#(or (<= main_~n~0 (+ main_~i~0 38)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114213#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:39:40,954 INFO L290 TraceCheckUtils]: 17: Hoare triple {114221#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114217#(or (<= main_~n~0 (+ main_~i~0 38)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:39:40,954 INFO L290 TraceCheckUtils]: 16: Hoare triple {114225#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114221#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:39:40,954 INFO L290 TraceCheckUtils]: 15: Hoare triple {114229#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114225#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:39:40,955 INFO L290 TraceCheckUtils]: 14: Hoare triple {114233#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114229#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:39:40,955 INFO L290 TraceCheckUtils]: 13: Hoare triple {114237#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114233#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} is VALID [2022-04-28 09:39:40,955 INFO L290 TraceCheckUtils]: 12: Hoare triple {114241#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114237#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:39:40,956 INFO L290 TraceCheckUtils]: 11: Hoare triple {114245#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114241#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:39:40,956 INFO L290 TraceCheckUtils]: 10: Hoare triple {114249#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114245#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:39:40,956 INFO L290 TraceCheckUtils]: 9: Hoare triple {114253#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 59 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114249#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:39:40,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {114257#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114253#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 59 main_~k~0))} is VALID [2022-04-28 09:39:40,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {114261#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {114257#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:39:40,957 INFO L290 TraceCheckUtils]: 6: Hoare triple {112549#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {114261#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)))} is VALID [2022-04-28 09:39:40,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {112549#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L272 TraceCheckUtils]: 4: Hoare triple {112549#true} call #t~ret5 := main(); {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {112549#true} {112549#true} #68#return; {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {112549#true} assume true; {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {112549#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(9, 2); {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {112549#true} call ULTIMATE.init(); {112549#true} is VALID [2022-04-28 09:39:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 58 proven. 1772 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2022-04-28 09:39:40,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1555541205] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:39:40,958 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:39:40,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 65, 65] total 130 [2022-04-28 09:39:40,959 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:39:40,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1089689524] [2022-04-28 09:39:40,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1089689524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:39:40,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:39:40,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [66] imperfect sequences [] total 66 [2022-04-28 09:39:40,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406101274] [2022-04-28 09:39:40,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:39:40,959 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Word has length 248 [2022-04-28 09:39:40,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:39:40,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:41,020 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:41,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-04-28 09:39:41,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:39:41,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-04-28 09:39:41,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2587, Invalid=14183, Unknown=0, NotChecked=0, Total=16770 [2022-04-28 09:39:41,022 INFO L87 Difference]: Start difference. First operand 251 states and 252 transitions. Second operand has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:45,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:45,658 INFO L93 Difference]: Finished difference Result 261 states and 262 transitions. [2022-04-28 09:39:45,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2022-04-28 09:39:45,659 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Word has length 248 [2022-04-28 09:39:45,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:39:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 175 transitions. [2022-04-28 09:39:45,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 175 transitions. [2022-04-28 09:39:45,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 67 states and 175 transitions. [2022-04-28 09:39:45,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:45,810 INFO L225 Difference]: With dead ends: 261 [2022-04-28 09:39:45,810 INFO L226 Difference]: Without dead ends: 259 [2022-04-28 09:39:45,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 685 GetRequests, 490 SyntacticMatches, 3 SemanticMatches, 192 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10603 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=7378, Invalid=30064, Unknown=0, NotChecked=0, Total=37442 [2022-04-28 09:39:45,813 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 135 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 863 mSolverCounterSat, 294 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 1157 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 294 IncrementalHoareTripleChecker+Valid, 863 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:39:45,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 84 Invalid, 1157 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [294 Valid, 863 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 09:39:45,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2022-04-28 09:39:47,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 258. [2022-04-28 09:39:47,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:39:47,347 INFO L82 GeneralOperation]: Start isEquivalent. First operand 259 states. Second operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:39:47,347 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:39:47,347 INFO L87 Difference]: Start difference. First operand 259 states. Second operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:39:47,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:47,349 INFO L93 Difference]: Finished difference Result 259 states and 260 transitions. [2022-04-28 09:39:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 260 transitions. [2022-04-28 09:39:47,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:47,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:47,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) Second operand 259 states. [2022-04-28 09:39:47,350 INFO L87 Difference]: Start difference. First operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) Second operand 259 states. [2022-04-28 09:39:47,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:39:47,353 INFO L93 Difference]: Finished difference Result 259 states and 260 transitions. [2022-04-28 09:39:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 260 transitions. [2022-04-28 09:39:47,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:39:47,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:39:47,353 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:39:47,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:39:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 192 states have (on average 1.0104166666666667) internal successors, (194), 193 states have internal predecessors, (194), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:39:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 259 transitions. [2022-04-28 09:39:47,356 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 259 transitions. Word has length 248 [2022-04-28 09:39:47,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:39:47,356 INFO L495 AbstractCegarLoop]: Abstraction has 258 states and 259 transitions. [2022-04-28 09:39:47,356 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 1.5454545454545454) internal successors, (102), 64 states have internal predecessors, (102), 31 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-28 09:39:47,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 258 states and 259 transitions. [2022-04-28 09:39:47,734 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:39:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 259 transitions. [2022-04-28 09:39:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-04-28 09:39:47,735 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:39:47,735 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 31, 31, 30, 30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:39:47,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Forceful destruction successful, exit code 0 [2022-04-28 09:39:47,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,63 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:47,936 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:39:47,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:39:47,936 INFO L85 PathProgramCache]: Analyzing trace with hash 2002101254, now seen corresponding path program 119 times [2022-04-28 09:39:47,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:39:47,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [999502006] [2022-04-28 09:39:47,963 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:39:47,964 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:39:47,964 INFO L85 PathProgramCache]: Analyzing trace with hash 2002101254, now seen corresponding path program 120 times [2022-04-28 09:39:47,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:39:47,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943489422] [2022-04-28 09:39:47,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:39:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:39:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:39:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {116162#(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(9, 2); {115970#true} is VALID [2022-04-28 09:39:50,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,311 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115970#true} {115970#true} #68#return; {115970#true} is VALID [2022-04-28 09:39:50,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-28 09:39:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,313 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} #66#return; {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:50,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-04-28 09:39:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,315 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,316 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 09:39:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:50,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 09:39:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-04-28 09:39:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:50,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-04-28 09:39:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:50,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 09:39:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,326 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-04-28 09:39:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:50,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-04-28 09:39:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:50,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-04-28 09:39:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:50,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-04-28 09:39:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,334 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-04-28 09:39:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,338 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:50,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-04-28 09:39:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-04-28 09:39:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-04-28 09:39:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-04-28 09:39:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,348 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:50,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-04-28 09:39:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:50,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-04-28 09:39:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,351 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,351 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:50,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-04-28 09:39:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,353 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,354 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:50,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-04-28 09:39:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,355 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,356 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:50,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-04-28 09:39:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,357 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,358 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:50,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-04-28 09:39:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-04-28 09:39:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,362 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2022-04-28 09:39:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2022-04-28 09:39:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2022-04-28 09:39:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:50,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-04-28 09:39:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,370 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-04-28 09:39:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,372 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-04-28 09:39:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-04-28 09:39:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,376 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,377 INFO L272 TraceCheckUtils]: 0: Hoare triple {115970#true} call ULTIMATE.init(); {116162#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:39:50,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {116162#(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(9, 2); {115970#true} is VALID [2022-04-28 09:39:50,377 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {115970#true} #68#return; {115970#true} is VALID [2022-04-28 09:39:50,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {115970#true} call #t~ret5 := main(); {115970#true} is VALID [2022-04-28 09:39:50,377 INFO L290 TraceCheckUtils]: 5: Hoare triple {115970#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {115970#true} is VALID [2022-04-28 09:39:50,377 INFO L290 TraceCheckUtils]: 6: Hoare triple {115970#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {115975#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:50,378 INFO L290 TraceCheckUtils]: 7: Hoare triple {115975#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115976#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:50,378 INFO L290 TraceCheckUtils]: 8: Hoare triple {115976#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115977#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:39:50,378 INFO L290 TraceCheckUtils]: 9: Hoare triple {115977#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115978#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:50,379 INFO L290 TraceCheckUtils]: 10: Hoare triple {115978#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115979#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:39:50,379 INFO L290 TraceCheckUtils]: 11: Hoare triple {115979#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115980#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:39:50,379 INFO L290 TraceCheckUtils]: 12: Hoare triple {115980#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115981#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:50,380 INFO L290 TraceCheckUtils]: 13: Hoare triple {115981#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115982#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:39:50,380 INFO L290 TraceCheckUtils]: 14: Hoare triple {115982#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115983#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:39:50,381 INFO L290 TraceCheckUtils]: 15: Hoare triple {115983#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115984#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:39:50,381 INFO L290 TraceCheckUtils]: 16: Hoare triple {115984#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115985#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:39:50,381 INFO L290 TraceCheckUtils]: 17: Hoare triple {115985#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115986#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:39:50,382 INFO L290 TraceCheckUtils]: 18: Hoare triple {115986#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115987#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:39:50,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {115987#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115988#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:39:50,383 INFO L290 TraceCheckUtils]: 20: Hoare triple {115988#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115989#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:39:50,383 INFO L290 TraceCheckUtils]: 21: Hoare triple {115989#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115990#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:39:50,383 INFO L290 TraceCheckUtils]: 22: Hoare triple {115990#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115991#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:39:50,384 INFO L290 TraceCheckUtils]: 23: Hoare triple {115991#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115992#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:39:50,384 INFO L290 TraceCheckUtils]: 24: Hoare triple {115992#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115993#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:39:50,384 INFO L290 TraceCheckUtils]: 25: Hoare triple {115993#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115994#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:39:50,385 INFO L290 TraceCheckUtils]: 26: Hoare triple {115994#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115995#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:39:50,385 INFO L290 TraceCheckUtils]: 27: Hoare triple {115995#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115996#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:39:50,386 INFO L290 TraceCheckUtils]: 28: Hoare triple {115996#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115997#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:39:50,386 INFO L290 TraceCheckUtils]: 29: Hoare triple {115997#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115998#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:39:50,386 INFO L290 TraceCheckUtils]: 30: Hoare triple {115998#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {115999#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:39:50,387 INFO L290 TraceCheckUtils]: 31: Hoare triple {115999#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116000#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:39:50,387 INFO L290 TraceCheckUtils]: 32: Hoare triple {116000#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116001#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:39:50,388 INFO L290 TraceCheckUtils]: 33: Hoare triple {116001#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116002#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:39:50,388 INFO L290 TraceCheckUtils]: 34: Hoare triple {116002#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116003#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:39:50,388 INFO L290 TraceCheckUtils]: 35: Hoare triple {116003#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116004#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:39:50,389 INFO L290 TraceCheckUtils]: 36: Hoare triple {116004#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116005#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:39:50,389 INFO L290 TraceCheckUtils]: 37: Hoare triple {116005#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116006#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 61 main_~n~0))} is VALID [2022-04-28 09:39:50,389 INFO L290 TraceCheckUtils]: 38: Hoare triple {116006#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 61 main_~n~0))} assume !(~i~0 < ~n~0); {116006#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 61 main_~n~0))} is VALID [2022-04-28 09:39:50,390 INFO L290 TraceCheckUtils]: 39: Hoare triple {116006#(and (<= main_~n~0 (+ main_~k~0 31)) (<= 61 main_~n~0))} ~j~0 := 0; {116007#(and (<= main_~n~0 (+ main_~k~0 31)) (= main_~j~0 0) (<= 61 main_~n~0))} is VALID [2022-04-28 09:39:50,390 INFO L290 TraceCheckUtils]: 40: Hoare triple {116007#(and (<= main_~n~0 (+ main_~k~0 31)) (= main_~j~0 0) (<= 61 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:50,390 INFO L272 TraceCheckUtils]: 41: Hoare triple {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,390 INFO L290 TraceCheckUtils]: 42: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,390 INFO L290 TraceCheckUtils]: 43: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,390 INFO L290 TraceCheckUtils]: 44: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,391 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {115970#true} {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} #66#return; {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} is VALID [2022-04-28 09:39:50,391 INFO L290 TraceCheckUtils]: 46: Hoare triple {116008#(and (or (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 main_~k~0))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,392 INFO L290 TraceCheckUtils]: 47: Hoare triple {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,392 INFO L272 TraceCheckUtils]: 48: Hoare triple {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,392 INFO L290 TraceCheckUtils]: 49: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,392 INFO L290 TraceCheckUtils]: 50: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,392 INFO L290 TraceCheckUtils]: 51: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,392 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {115970#true} {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,393 INFO L290 TraceCheckUtils]: 53: Hoare triple {116013#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:50,393 INFO L290 TraceCheckUtils]: 54: Hoare triple {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:50,393 INFO L272 TraceCheckUtils]: 55: Hoare triple {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,393 INFO L290 TraceCheckUtils]: 56: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,393 INFO L290 TraceCheckUtils]: 57: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,393 INFO L290 TraceCheckUtils]: 58: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,394 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {115970#true} {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:39:50,394 INFO L290 TraceCheckUtils]: 60: Hoare triple {116018#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,395 INFO L290 TraceCheckUtils]: 61: Hoare triple {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,395 INFO L272 TraceCheckUtils]: 62: Hoare triple {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,395 INFO L290 TraceCheckUtils]: 63: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,395 INFO L290 TraceCheckUtils]: 64: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,395 INFO L290 TraceCheckUtils]: 65: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,395 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {115970#true} {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,396 INFO L290 TraceCheckUtils]: 67: Hoare triple {116023#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:50,396 INFO L290 TraceCheckUtils]: 68: Hoare triple {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:50,396 INFO L272 TraceCheckUtils]: 69: Hoare triple {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,396 INFO L290 TraceCheckUtils]: 70: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,396 INFO L290 TraceCheckUtils]: 71: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,396 INFO L290 TraceCheckUtils]: 72: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,397 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {115970#true} {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:39:50,397 INFO L290 TraceCheckUtils]: 74: Hoare triple {116028#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:50,398 INFO L290 TraceCheckUtils]: 75: Hoare triple {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:50,398 INFO L272 TraceCheckUtils]: 76: Hoare triple {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,398 INFO L290 TraceCheckUtils]: 77: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,398 INFO L290 TraceCheckUtils]: 78: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,398 INFO L290 TraceCheckUtils]: 79: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,398 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {115970#true} {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:39:50,399 INFO L290 TraceCheckUtils]: 81: Hoare triple {116033#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,399 INFO L290 TraceCheckUtils]: 82: Hoare triple {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,399 INFO L272 TraceCheckUtils]: 83: Hoare triple {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,399 INFO L290 TraceCheckUtils]: 84: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,399 INFO L290 TraceCheckUtils]: 85: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,400 INFO L290 TraceCheckUtils]: 86: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,400 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {115970#true} {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,400 INFO L290 TraceCheckUtils]: 88: Hoare triple {116038#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:50,401 INFO L290 TraceCheckUtils]: 89: Hoare triple {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:50,401 INFO L272 TraceCheckUtils]: 90: Hoare triple {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,401 INFO L290 TraceCheckUtils]: 91: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,401 INFO L290 TraceCheckUtils]: 92: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,401 INFO L290 TraceCheckUtils]: 93: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,401 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {115970#true} {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:39:50,402 INFO L290 TraceCheckUtils]: 95: Hoare triple {116043#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:50,402 INFO L290 TraceCheckUtils]: 96: Hoare triple {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:50,402 INFO L272 TraceCheckUtils]: 97: Hoare triple {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,402 INFO L290 TraceCheckUtils]: 98: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,402 INFO L290 TraceCheckUtils]: 99: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,403 INFO L290 TraceCheckUtils]: 100: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,403 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {115970#true} {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:39:50,403 INFO L290 TraceCheckUtils]: 102: Hoare triple {116048#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:50,404 INFO L290 TraceCheckUtils]: 103: Hoare triple {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:50,404 INFO L272 TraceCheckUtils]: 104: Hoare triple {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,404 INFO L290 TraceCheckUtils]: 105: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,404 INFO L290 TraceCheckUtils]: 106: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,404 INFO L290 TraceCheckUtils]: 107: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,404 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {115970#true} {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:39:50,405 INFO L290 TraceCheckUtils]: 109: Hoare triple {116053#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,405 INFO L290 TraceCheckUtils]: 110: Hoare triple {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,405 INFO L272 TraceCheckUtils]: 111: Hoare triple {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,405 INFO L290 TraceCheckUtils]: 112: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,405 INFO L290 TraceCheckUtils]: 113: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,405 INFO L290 TraceCheckUtils]: 114: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,406 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {115970#true} {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,406 INFO L290 TraceCheckUtils]: 116: Hoare triple {116058#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:50,407 INFO L290 TraceCheckUtils]: 117: Hoare triple {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:50,407 INFO L272 TraceCheckUtils]: 118: Hoare triple {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,407 INFO L290 TraceCheckUtils]: 119: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,407 INFO L290 TraceCheckUtils]: 120: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,407 INFO L290 TraceCheckUtils]: 121: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,407 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {115970#true} {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:39:50,408 INFO L290 TraceCheckUtils]: 123: Hoare triple {116063#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,408 INFO L290 TraceCheckUtils]: 124: Hoare triple {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,408 INFO L272 TraceCheckUtils]: 125: Hoare triple {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,408 INFO L290 TraceCheckUtils]: 126: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,408 INFO L290 TraceCheckUtils]: 127: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,408 INFO L290 TraceCheckUtils]: 128: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,409 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {115970#true} {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,409 INFO L290 TraceCheckUtils]: 130: Hoare triple {116068#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,410 INFO L290 TraceCheckUtils]: 131: Hoare triple {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,410 INFO L272 TraceCheckUtils]: 132: Hoare triple {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,410 INFO L290 TraceCheckUtils]: 133: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,410 INFO L290 TraceCheckUtils]: 134: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,410 INFO L290 TraceCheckUtils]: 135: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,410 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {115970#true} {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,411 INFO L290 TraceCheckUtils]: 137: Hoare triple {116073#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,411 INFO L290 TraceCheckUtils]: 138: Hoare triple {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,411 INFO L272 TraceCheckUtils]: 139: Hoare triple {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,411 INFO L290 TraceCheckUtils]: 140: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,411 INFO L290 TraceCheckUtils]: 141: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,411 INFO L290 TraceCheckUtils]: 142: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,412 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {115970#true} {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,412 INFO L290 TraceCheckUtils]: 144: Hoare triple {116078#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:50,413 INFO L290 TraceCheckUtils]: 145: Hoare triple {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:50,413 INFO L272 TraceCheckUtils]: 146: Hoare triple {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,413 INFO L290 TraceCheckUtils]: 147: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,413 INFO L290 TraceCheckUtils]: 148: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,413 INFO L290 TraceCheckUtils]: 149: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,413 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {115970#true} {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:39:50,414 INFO L290 TraceCheckUtils]: 151: Hoare triple {116083#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:50,414 INFO L290 TraceCheckUtils]: 152: Hoare triple {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:50,414 INFO L272 TraceCheckUtils]: 153: Hoare triple {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,414 INFO L290 TraceCheckUtils]: 154: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,414 INFO L290 TraceCheckUtils]: 155: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,414 INFO L290 TraceCheckUtils]: 156: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,415 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {115970#true} {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:39:50,415 INFO L290 TraceCheckUtils]: 158: Hoare triple {116088#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:50,416 INFO L290 TraceCheckUtils]: 159: Hoare triple {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:50,416 INFO L272 TraceCheckUtils]: 160: Hoare triple {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,416 INFO L290 TraceCheckUtils]: 161: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,416 INFO L290 TraceCheckUtils]: 162: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,416 INFO L290 TraceCheckUtils]: 163: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,416 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {115970#true} {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:39:50,417 INFO L290 TraceCheckUtils]: 165: Hoare triple {116093#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:50,417 INFO L290 TraceCheckUtils]: 166: Hoare triple {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:50,417 INFO L272 TraceCheckUtils]: 167: Hoare triple {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,417 INFO L290 TraceCheckUtils]: 168: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,417 INFO L290 TraceCheckUtils]: 169: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,417 INFO L290 TraceCheckUtils]: 170: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,418 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {115970#true} {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:39:50,418 INFO L290 TraceCheckUtils]: 172: Hoare triple {116098#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:50,419 INFO L290 TraceCheckUtils]: 173: Hoare triple {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:50,419 INFO L272 TraceCheckUtils]: 174: Hoare triple {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,419 INFO L290 TraceCheckUtils]: 175: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,419 INFO L290 TraceCheckUtils]: 176: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,419 INFO L290 TraceCheckUtils]: 177: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,419 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {115970#true} {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:39:50,420 INFO L290 TraceCheckUtils]: 179: Hoare triple {116103#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:50,420 INFO L290 TraceCheckUtils]: 180: Hoare triple {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:50,420 INFO L272 TraceCheckUtils]: 181: Hoare triple {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,420 INFO L290 TraceCheckUtils]: 182: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,420 INFO L290 TraceCheckUtils]: 183: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,420 INFO L290 TraceCheckUtils]: 184: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,421 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {115970#true} {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:39:50,421 INFO L290 TraceCheckUtils]: 186: Hoare triple {116108#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,422 INFO L290 TraceCheckUtils]: 187: Hoare triple {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,422 INFO L272 TraceCheckUtils]: 188: Hoare triple {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,422 INFO L290 TraceCheckUtils]: 189: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,422 INFO L290 TraceCheckUtils]: 190: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,422 INFO L290 TraceCheckUtils]: 191: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,422 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {115970#true} {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,423 INFO L290 TraceCheckUtils]: 193: Hoare triple {116113#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,423 INFO L290 TraceCheckUtils]: 194: Hoare triple {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,423 INFO L272 TraceCheckUtils]: 195: Hoare triple {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,423 INFO L290 TraceCheckUtils]: 196: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,423 INFO L290 TraceCheckUtils]: 197: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,423 INFO L290 TraceCheckUtils]: 198: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,424 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {115970#true} {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,424 INFO L290 TraceCheckUtils]: 200: Hoare triple {116118#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,425 INFO L290 TraceCheckUtils]: 201: Hoare triple {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,425 INFO L272 TraceCheckUtils]: 202: Hoare triple {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,425 INFO L290 TraceCheckUtils]: 203: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,425 INFO L290 TraceCheckUtils]: 204: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,425 INFO L290 TraceCheckUtils]: 205: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,425 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {115970#true} {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,426 INFO L290 TraceCheckUtils]: 207: Hoare triple {116123#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,426 INFO L290 TraceCheckUtils]: 208: Hoare triple {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,426 INFO L272 TraceCheckUtils]: 209: Hoare triple {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,426 INFO L290 TraceCheckUtils]: 210: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,426 INFO L290 TraceCheckUtils]: 211: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,426 INFO L290 TraceCheckUtils]: 212: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,426 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {115970#true} {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,427 INFO L290 TraceCheckUtils]: 214: Hoare triple {116128#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:50,428 INFO L290 TraceCheckUtils]: 215: Hoare triple {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:50,428 INFO L272 TraceCheckUtils]: 216: Hoare triple {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,428 INFO L290 TraceCheckUtils]: 217: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,428 INFO L290 TraceCheckUtils]: 218: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,428 INFO L290 TraceCheckUtils]: 219: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,428 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {115970#true} {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:39:50,429 INFO L290 TraceCheckUtils]: 221: Hoare triple {116133#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,429 INFO L290 TraceCheckUtils]: 222: Hoare triple {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,429 INFO L272 TraceCheckUtils]: 223: Hoare triple {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,429 INFO L290 TraceCheckUtils]: 224: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,429 INFO L290 TraceCheckUtils]: 225: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,429 INFO L290 TraceCheckUtils]: 226: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,430 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {115970#true} {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,430 INFO L290 TraceCheckUtils]: 228: Hoare triple {116138#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,431 INFO L290 TraceCheckUtils]: 229: Hoare triple {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,431 INFO L272 TraceCheckUtils]: 230: Hoare triple {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,431 INFO L290 TraceCheckUtils]: 231: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,431 INFO L290 TraceCheckUtils]: 232: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,431 INFO L290 TraceCheckUtils]: 233: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,431 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {115970#true} {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,432 INFO L290 TraceCheckUtils]: 235: Hoare triple {116143#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,432 INFO L290 TraceCheckUtils]: 236: Hoare triple {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,432 INFO L272 TraceCheckUtils]: 237: Hoare triple {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,432 INFO L290 TraceCheckUtils]: 238: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,432 INFO L290 TraceCheckUtils]: 239: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,432 INFO L290 TraceCheckUtils]: 240: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,432 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {115970#true} {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:39:50,433 INFO L290 TraceCheckUtils]: 242: Hoare triple {116148#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,433 INFO L290 TraceCheckUtils]: 243: Hoare triple {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,433 INFO L272 TraceCheckUtils]: 244: Hoare triple {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:50,434 INFO L290 TraceCheckUtils]: 245: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:50,434 INFO L290 TraceCheckUtils]: 246: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:50,434 INFO L290 TraceCheckUtils]: 247: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:50,434 INFO L284 TraceCheckUtils]: 248: Hoare quadruple {115970#true} {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,434 INFO L290 TraceCheckUtils]: 249: Hoare triple {116153#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116158#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:39:50,435 INFO L290 TraceCheckUtils]: 250: Hoare triple {116158#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116159#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:50,435 INFO L272 TraceCheckUtils]: 251: Hoare triple {116159#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {116160#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:39:50,436 INFO L290 TraceCheckUtils]: 252: Hoare triple {116160#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {116161#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:39:50,436 INFO L290 TraceCheckUtils]: 253: Hoare triple {116161#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {115971#false} is VALID [2022-04-28 09:39:50,436 INFO L290 TraceCheckUtils]: 254: Hoare triple {115971#false} assume !false; {115971#false} is VALID [2022-04-28 09:39:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 1307 proven. 614 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:39:50,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:39:50,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943489422] [2022-04-28 09:39:50,437 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943489422] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:39:50,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1576823826] [2022-04-28 09:39:50,437 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:39:50,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:39:50,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:39:50,438 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:39:50,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (64)] Waiting until timeout for monitored process [2022-04-28 09:39:50,583 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 31 check-sat command(s) [2022-04-28 09:39:50,583 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:39:50,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 99 conjunts are in the unsatisfiable core [2022-04-28 09:39:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:39:50,639 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:39:55,402 INFO L272 TraceCheckUtils]: 0: Hoare triple {115970#true} call ULTIMATE.init(); {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#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(9, 2); {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {115970#true} #68#return; {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L272 TraceCheckUtils]: 4: Hoare triple {115970#true} call #t~ret5 := main(); {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L290 TraceCheckUtils]: 5: Hoare triple {115970#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {115970#true} is VALID [2022-04-28 09:39:55,402 INFO L290 TraceCheckUtils]: 6: Hoare triple {115970#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {116184#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:39:55,403 INFO L290 TraceCheckUtils]: 7: Hoare triple {116184#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116188#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:39:55,403 INFO L290 TraceCheckUtils]: 8: Hoare triple {116188#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116192#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:39:55,404 INFO L290 TraceCheckUtils]: 9: Hoare triple {116192#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:39:55,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {116196#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116200#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:39:55,404 INFO L290 TraceCheckUtils]: 11: Hoare triple {116200#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116204#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:39:55,405 INFO L290 TraceCheckUtils]: 12: Hoare triple {116204#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116208#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:39:55,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {116208#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116212#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:39:55,405 INFO L290 TraceCheckUtils]: 14: Hoare triple {116212#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116216#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:39:55,406 INFO L290 TraceCheckUtils]: 15: Hoare triple {116216#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116220#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:39:55,406 INFO L290 TraceCheckUtils]: 16: Hoare triple {116220#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116224#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:39:55,406 INFO L290 TraceCheckUtils]: 17: Hoare triple {116224#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116228#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:39:55,407 INFO L290 TraceCheckUtils]: 18: Hoare triple {116228#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116232#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:39:55,407 INFO L290 TraceCheckUtils]: 19: Hoare triple {116232#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116236#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:39:55,407 INFO L290 TraceCheckUtils]: 20: Hoare triple {116236#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116240#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:39:55,408 INFO L290 TraceCheckUtils]: 21: Hoare triple {116240#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:39:55,408 INFO L290 TraceCheckUtils]: 22: Hoare triple {116244#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116248#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:39:55,408 INFO L290 TraceCheckUtils]: 23: Hoare triple {116248#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116252#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:39:55,409 INFO L290 TraceCheckUtils]: 24: Hoare triple {116252#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116256#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:39:55,409 INFO L290 TraceCheckUtils]: 25: Hoare triple {116256#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116260#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:39:55,409 INFO L290 TraceCheckUtils]: 26: Hoare triple {116260#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116264#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:39:55,410 INFO L290 TraceCheckUtils]: 27: Hoare triple {116264#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116268#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:39:55,410 INFO L290 TraceCheckUtils]: 28: Hoare triple {116268#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116272#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:39:55,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {116272#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116276#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:39:55,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {116276#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116280#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:39:55,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {116280#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116284#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:39:55,412 INFO L290 TraceCheckUtils]: 32: Hoare triple {116284#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:39:55,412 INFO L290 TraceCheckUtils]: 33: Hoare triple {116288#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116292#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} is VALID [2022-04-28 09:39:55,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {116292#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116296#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:39:55,413 INFO L290 TraceCheckUtils]: 35: Hoare triple {116296#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116300#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:39:55,413 INFO L290 TraceCheckUtils]: 36: Hoare triple {116300#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116304#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:39:55,413 INFO L290 TraceCheckUtils]: 37: Hoare triple {116304#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {116308#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 38: Hoare triple {116308#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !(~i~0 < ~n~0); {116308#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 39: Hoare triple {116308#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} ~j~0 := 0; {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 40: Hoare triple {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:55,414 INFO L272 TraceCheckUtils]: 41: Hoare triple {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 42: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 43: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,414 INFO L290 TraceCheckUtils]: 44: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,415 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {115970#true} {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} #66#return; {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:39:55,415 INFO L290 TraceCheckUtils]: 46: Hoare triple {116315#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} is VALID [2022-04-28 09:39:55,415 INFO L290 TraceCheckUtils]: 47: Hoare triple {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} is VALID [2022-04-28 09:39:55,415 INFO L272 TraceCheckUtils]: 48: Hoare triple {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,415 INFO L290 TraceCheckUtils]: 49: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,415 INFO L290 TraceCheckUtils]: 50: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,415 INFO L290 TraceCheckUtils]: 51: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,416 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {115970#true} {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} #66#return; {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} is VALID [2022-04-28 09:39:55,416 INFO L290 TraceCheckUtils]: 53: Hoare triple {116337#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)) (<= 1 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:55,416 INFO L290 TraceCheckUtils]: 54: Hoare triple {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:55,416 INFO L272 TraceCheckUtils]: 55: Hoare triple {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,416 INFO L290 TraceCheckUtils]: 56: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,417 INFO L290 TraceCheckUtils]: 57: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,417 INFO L290 TraceCheckUtils]: 58: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,417 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {115970#true} {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} #66#return; {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:39:55,417 INFO L290 TraceCheckUtils]: 60: Hoare triple {116359#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:55,418 INFO L290 TraceCheckUtils]: 61: Hoare triple {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:55,418 INFO L272 TraceCheckUtils]: 62: Hoare triple {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,418 INFO L290 TraceCheckUtils]: 63: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,418 INFO L290 TraceCheckUtils]: 64: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,418 INFO L290 TraceCheckUtils]: 65: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,418 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {115970#true} {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} #66#return; {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:39:55,418 INFO L290 TraceCheckUtils]: 67: Hoare triple {116381#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:39:55,419 INFO L290 TraceCheckUtils]: 68: Hoare triple {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:39:55,419 INFO L272 TraceCheckUtils]: 69: Hoare triple {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,419 INFO L290 TraceCheckUtils]: 70: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,419 INFO L290 TraceCheckUtils]: 71: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,419 INFO L290 TraceCheckUtils]: 72: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,419 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {115970#true} {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} #66#return; {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} is VALID [2022-04-28 09:39:55,420 INFO L290 TraceCheckUtils]: 74: Hoare triple {116403#(and (< 0 main_~n~0) (<= main_~n~0 (+ 35 main_~k~0)) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:39:55,420 INFO L290 TraceCheckUtils]: 75: Hoare triple {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:39:55,420 INFO L272 TraceCheckUtils]: 76: Hoare triple {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,420 INFO L290 TraceCheckUtils]: 77: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,420 INFO L290 TraceCheckUtils]: 78: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,420 INFO L290 TraceCheckUtils]: 79: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,420 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {115970#true} {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:39:55,421 INFO L290 TraceCheckUtils]: 81: Hoare triple {116425#(and (< 0 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:39:55,421 INFO L290 TraceCheckUtils]: 82: Hoare triple {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:39:55,421 INFO L272 TraceCheckUtils]: 83: Hoare triple {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,421 INFO L290 TraceCheckUtils]: 84: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,421 INFO L290 TraceCheckUtils]: 85: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,421 INFO L290 TraceCheckUtils]: 86: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,421 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {115970#true} {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:39:55,422 INFO L290 TraceCheckUtils]: 88: Hoare triple {116447#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:39:55,422 INFO L290 TraceCheckUtils]: 89: Hoare triple {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:39:55,422 INFO L272 TraceCheckUtils]: 90: Hoare triple {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,422 INFO L290 TraceCheckUtils]: 91: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,422 INFO L290 TraceCheckUtils]: 92: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,422 INFO L290 TraceCheckUtils]: 93: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,422 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {115970#true} {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:39:55,423 INFO L290 TraceCheckUtils]: 95: Hoare triple {116469#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:55,423 INFO L290 TraceCheckUtils]: 96: Hoare triple {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:55,423 INFO L272 TraceCheckUtils]: 97: Hoare triple {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,423 INFO L290 TraceCheckUtils]: 98: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,423 INFO L290 TraceCheckUtils]: 99: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,423 INFO L290 TraceCheckUtils]: 100: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,424 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {115970#true} {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} #66#return; {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:39:55,424 INFO L290 TraceCheckUtils]: 102: Hoare triple {116491#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:39:55,424 INFO L290 TraceCheckUtils]: 103: Hoare triple {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:39:55,424 INFO L272 TraceCheckUtils]: 104: Hoare triple {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,424 INFO L290 TraceCheckUtils]: 105: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,424 INFO L290 TraceCheckUtils]: 106: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,424 INFO L290 TraceCheckUtils]: 107: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,425 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {115970#true} {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:39:55,425 INFO L290 TraceCheckUtils]: 109: Hoare triple {116513#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:39:55,425 INFO L290 TraceCheckUtils]: 110: Hoare triple {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:39:55,425 INFO L272 TraceCheckUtils]: 111: Hoare triple {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,425 INFO L290 TraceCheckUtils]: 112: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,425 INFO L290 TraceCheckUtils]: 113: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,426 INFO L290 TraceCheckUtils]: 114: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,426 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {115970#true} {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:39:55,426 INFO L290 TraceCheckUtils]: 116: Hoare triple {116535#(and (< 0 main_~n~0) (<= 10 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:39:55,426 INFO L290 TraceCheckUtils]: 117: Hoare triple {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:39:55,427 INFO L272 TraceCheckUtils]: 118: Hoare triple {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,427 INFO L290 TraceCheckUtils]: 119: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,427 INFO L290 TraceCheckUtils]: 120: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,427 INFO L290 TraceCheckUtils]: 121: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,427 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {115970#true} {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:39:55,427 INFO L290 TraceCheckUtils]: 123: Hoare triple {116557#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:39:55,428 INFO L290 TraceCheckUtils]: 124: Hoare triple {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:39:55,428 INFO L272 TraceCheckUtils]: 125: Hoare triple {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,428 INFO L290 TraceCheckUtils]: 126: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,428 INFO L290 TraceCheckUtils]: 127: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,428 INFO L290 TraceCheckUtils]: 128: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,428 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {115970#true} {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:39:55,428 INFO L290 TraceCheckUtils]: 130: Hoare triple {116579#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:39:55,429 INFO L290 TraceCheckUtils]: 131: Hoare triple {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:39:55,429 INFO L272 TraceCheckUtils]: 132: Hoare triple {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,429 INFO L290 TraceCheckUtils]: 133: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,429 INFO L290 TraceCheckUtils]: 134: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,429 INFO L290 TraceCheckUtils]: 135: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,429 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {115970#true} {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} #66#return; {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:39:55,429 INFO L290 TraceCheckUtils]: 137: Hoare triple {116601#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:39:55,430 INFO L290 TraceCheckUtils]: 138: Hoare triple {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:39:55,430 INFO L272 TraceCheckUtils]: 139: Hoare triple {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,430 INFO L290 TraceCheckUtils]: 140: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,430 INFO L290 TraceCheckUtils]: 141: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,430 INFO L290 TraceCheckUtils]: 142: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,430 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {115970#true} {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:39:55,431 INFO L290 TraceCheckUtils]: 144: Hoare triple {116623#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:39:55,431 INFO L290 TraceCheckUtils]: 145: Hoare triple {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:39:55,431 INFO L272 TraceCheckUtils]: 146: Hoare triple {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,431 INFO L290 TraceCheckUtils]: 147: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,431 INFO L290 TraceCheckUtils]: 148: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,431 INFO L290 TraceCheckUtils]: 149: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,431 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {115970#true} {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:39:55,432 INFO L290 TraceCheckUtils]: 151: Hoare triple {116645#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:55,432 INFO L290 TraceCheckUtils]: 152: Hoare triple {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:55,432 INFO L272 TraceCheckUtils]: 153: Hoare triple {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,432 INFO L290 TraceCheckUtils]: 154: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,432 INFO L290 TraceCheckUtils]: 155: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,432 INFO L290 TraceCheckUtils]: 156: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,432 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {115970#true} {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} #66#return; {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:39:55,433 INFO L290 TraceCheckUtils]: 158: Hoare triple {116667#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:55,433 INFO L290 TraceCheckUtils]: 159: Hoare triple {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:55,433 INFO L272 TraceCheckUtils]: 160: Hoare triple {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,433 INFO L290 TraceCheckUtils]: 161: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,433 INFO L290 TraceCheckUtils]: 162: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,433 INFO L290 TraceCheckUtils]: 163: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,434 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {115970#true} {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} #66#return; {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:39:55,434 INFO L290 TraceCheckUtils]: 165: Hoare triple {116689#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 48)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:39:55,434 INFO L290 TraceCheckUtils]: 166: Hoare triple {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:39:55,434 INFO L272 TraceCheckUtils]: 167: Hoare triple {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,434 INFO L290 TraceCheckUtils]: 168: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,434 INFO L290 TraceCheckUtils]: 169: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,434 INFO L290 TraceCheckUtils]: 170: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,435 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {115970#true} {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #66#return; {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:39:55,435 INFO L290 TraceCheckUtils]: 172: Hoare triple {116711#(and (< 0 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:39:55,435 INFO L290 TraceCheckUtils]: 173: Hoare triple {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:39:55,435 INFO L272 TraceCheckUtils]: 174: Hoare triple {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,435 INFO L290 TraceCheckUtils]: 175: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,435 INFO L290 TraceCheckUtils]: 176: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,436 INFO L290 TraceCheckUtils]: 177: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,436 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {115970#true} {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #66#return; {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:39:55,436 INFO L290 TraceCheckUtils]: 179: Hoare triple {116733#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:39:55,436 INFO L290 TraceCheckUtils]: 180: Hoare triple {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:39:55,436 INFO L272 TraceCheckUtils]: 181: Hoare triple {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,437 INFO L290 TraceCheckUtils]: 182: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,437 INFO L290 TraceCheckUtils]: 183: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,437 INFO L290 TraceCheckUtils]: 184: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,437 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {115970#true} {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} #66#return; {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:39:55,437 INFO L290 TraceCheckUtils]: 186: Hoare triple {116755#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ 51 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:39:55,438 INFO L290 TraceCheckUtils]: 187: Hoare triple {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:39:55,438 INFO L272 TraceCheckUtils]: 188: Hoare triple {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,438 INFO L290 TraceCheckUtils]: 189: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,438 INFO L290 TraceCheckUtils]: 190: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,438 INFO L290 TraceCheckUtils]: 191: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,438 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {115970#true} {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} #66#return; {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} is VALID [2022-04-28 09:39:55,438 INFO L290 TraceCheckUtils]: 193: Hoare triple {116777#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 21 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:39:55,439 INFO L290 TraceCheckUtils]: 194: Hoare triple {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:39:55,439 INFO L272 TraceCheckUtils]: 195: Hoare triple {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,439 INFO L290 TraceCheckUtils]: 196: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,439 INFO L290 TraceCheckUtils]: 197: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,439 INFO L290 TraceCheckUtils]: 198: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,439 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {115970#true} {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} #66#return; {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:39:55,439 INFO L290 TraceCheckUtils]: 200: Hoare triple {116799#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:55,440 INFO L290 TraceCheckUtils]: 201: Hoare triple {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:55,440 INFO L272 TraceCheckUtils]: 202: Hoare triple {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,440 INFO L290 TraceCheckUtils]: 203: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,440 INFO L290 TraceCheckUtils]: 204: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,440 INFO L290 TraceCheckUtils]: 205: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,440 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {115970#true} {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} #66#return; {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:39:55,441 INFO L290 TraceCheckUtils]: 207: Hoare triple {116821#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:55,441 INFO L290 TraceCheckUtils]: 208: Hoare triple {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:55,441 INFO L272 TraceCheckUtils]: 209: Hoare triple {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,441 INFO L290 TraceCheckUtils]: 210: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,441 INFO L290 TraceCheckUtils]: 211: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,441 INFO L290 TraceCheckUtils]: 212: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,441 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {115970#true} {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} #66#return; {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:39:55,442 INFO L290 TraceCheckUtils]: 214: Hoare triple {116843#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 55)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:55,442 INFO L290 TraceCheckUtils]: 215: Hoare triple {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:55,442 INFO L272 TraceCheckUtils]: 216: Hoare triple {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,442 INFO L290 TraceCheckUtils]: 217: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,442 INFO L290 TraceCheckUtils]: 218: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,442 INFO L290 TraceCheckUtils]: 219: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,442 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {115970#true} {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} #66#return; {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:39:55,443 INFO L290 TraceCheckUtils]: 221: Hoare triple {116865#(and (< 0 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:55,443 INFO L290 TraceCheckUtils]: 222: Hoare triple {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:55,443 INFO L272 TraceCheckUtils]: 223: Hoare triple {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,443 INFO L290 TraceCheckUtils]: 224: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,443 INFO L290 TraceCheckUtils]: 225: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,443 INFO L290 TraceCheckUtils]: 226: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,443 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {115970#true} {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} #66#return; {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:39:55,444 INFO L290 TraceCheckUtils]: 228: Hoare triple {116887#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} is VALID [2022-04-28 09:39:55,444 INFO L290 TraceCheckUtils]: 229: Hoare triple {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} is VALID [2022-04-28 09:39:55,444 INFO L272 TraceCheckUtils]: 230: Hoare triple {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,444 INFO L290 TraceCheckUtils]: 231: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,444 INFO L290 TraceCheckUtils]: 232: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,444 INFO L290 TraceCheckUtils]: 233: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,445 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {115970#true} {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} #66#return; {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} is VALID [2022-04-28 09:39:55,445 INFO L290 TraceCheckUtils]: 235: Hoare triple {116909#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 58)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:39:55,445 INFO L290 TraceCheckUtils]: 236: Hoare triple {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:39:55,445 INFO L272 TraceCheckUtils]: 237: Hoare triple {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,445 INFO L290 TraceCheckUtils]: 238: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,445 INFO L290 TraceCheckUtils]: 239: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,445 INFO L290 TraceCheckUtils]: 240: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,446 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {115970#true} {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} #66#return; {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:39:55,446 INFO L290 TraceCheckUtils]: 242: Hoare triple {116931#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 28 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} is VALID [2022-04-28 09:39:55,446 INFO L290 TraceCheckUtils]: 243: Hoare triple {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} is VALID [2022-04-28 09:39:55,446 INFO L272 TraceCheckUtils]: 244: Hoare triple {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:39:55,447 INFO L290 TraceCheckUtils]: 245: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:39:55,447 INFO L290 TraceCheckUtils]: 246: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:39:55,447 INFO L290 TraceCheckUtils]: 247: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:39:55,447 INFO L284 TraceCheckUtils]: 248: Hoare quadruple {115970#true} {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} #66#return; {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} is VALID [2022-04-28 09:39:55,447 INFO L290 TraceCheckUtils]: 249: Hoare triple {116953#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 29 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {116975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:39:55,448 INFO L290 TraceCheckUtils]: 250: Hoare triple {116975#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 30 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116159#(<= 1 main_~k~0)} is VALID [2022-04-28 09:39:55,448 INFO L272 TraceCheckUtils]: 251: Hoare triple {116159#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {116982#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:39:55,448 INFO L290 TraceCheckUtils]: 252: Hoare triple {116982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {116986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:39:55,448 INFO L290 TraceCheckUtils]: 253: Hoare triple {116986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {115971#false} is VALID [2022-04-28 09:39:55,448 INFO L290 TraceCheckUtils]: 254: Hoare triple {115971#false} assume !false; {115971#false} is VALID [2022-04-28 09:39:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 60 proven. 1861 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:39:55,449 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:40:03,215 INFO L290 TraceCheckUtils]: 254: Hoare triple {115971#false} assume !false; {115971#false} is VALID [2022-04-28 09:40:03,216 INFO L290 TraceCheckUtils]: 253: Hoare triple {116986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {115971#false} is VALID [2022-04-28 09:40:03,216 INFO L290 TraceCheckUtils]: 252: Hoare triple {116982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {116986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:40:03,216 INFO L272 TraceCheckUtils]: 251: Hoare triple {116159#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {116982#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:40:03,217 INFO L290 TraceCheckUtils]: 250: Hoare triple {117005#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {116159#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:03,218 INFO L290 TraceCheckUtils]: 249: Hoare triple {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117005#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,218 INFO L284 TraceCheckUtils]: 248: Hoare quadruple {115970#true} {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:03,218 INFO L290 TraceCheckUtils]: 247: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,218 INFO L290 TraceCheckUtils]: 246: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,218 INFO L290 TraceCheckUtils]: 245: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,218 INFO L272 TraceCheckUtils]: 244: Hoare triple {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,219 INFO L290 TraceCheckUtils]: 243: Hoare triple {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:03,220 INFO L290 TraceCheckUtils]: 242: Hoare triple {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117009#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:03,220 INFO L284 TraceCheckUtils]: 241: Hoare quadruple {115970#true} {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,220 INFO L290 TraceCheckUtils]: 240: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,220 INFO L290 TraceCheckUtils]: 239: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,220 INFO L290 TraceCheckUtils]: 238: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,220 INFO L272 TraceCheckUtils]: 237: Hoare triple {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,221 INFO L290 TraceCheckUtils]: 236: Hoare triple {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,221 INFO L290 TraceCheckUtils]: 235: Hoare triple {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117031#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,222 INFO L284 TraceCheckUtils]: 234: Hoare quadruple {115970#true} {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,222 INFO L290 TraceCheckUtils]: 233: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,222 INFO L290 TraceCheckUtils]: 232: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,222 INFO L290 TraceCheckUtils]: 231: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,222 INFO L272 TraceCheckUtils]: 230: Hoare triple {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,223 INFO L290 TraceCheckUtils]: 229: Hoare triple {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,223 INFO L290 TraceCheckUtils]: 228: Hoare triple {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117053#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,224 INFO L284 TraceCheckUtils]: 227: Hoare quadruple {115970#true} {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:03,224 INFO L290 TraceCheckUtils]: 226: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,224 INFO L290 TraceCheckUtils]: 225: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,224 INFO L290 TraceCheckUtils]: 224: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,224 INFO L272 TraceCheckUtils]: 223: Hoare triple {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,224 INFO L290 TraceCheckUtils]: 222: Hoare triple {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:03,225 INFO L290 TraceCheckUtils]: 221: Hoare triple {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117075#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:03,225 INFO L284 TraceCheckUtils]: 220: Hoare quadruple {115970#true} {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,225 INFO L290 TraceCheckUtils]: 219: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,225 INFO L290 TraceCheckUtils]: 218: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,225 INFO L290 TraceCheckUtils]: 217: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,225 INFO L272 TraceCheckUtils]: 216: Hoare triple {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,226 INFO L290 TraceCheckUtils]: 215: Hoare triple {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,226 INFO L290 TraceCheckUtils]: 214: Hoare triple {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117097#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,227 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {115970#true} {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,227 INFO L290 TraceCheckUtils]: 212: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,227 INFO L290 TraceCheckUtils]: 211: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,227 INFO L290 TraceCheckUtils]: 210: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,227 INFO L272 TraceCheckUtils]: 209: Hoare triple {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,228 INFO L290 TraceCheckUtils]: 208: Hoare triple {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,228 INFO L290 TraceCheckUtils]: 207: Hoare triple {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117119#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,229 INFO L284 TraceCheckUtils]: 206: Hoare quadruple {115970#true} {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:03,229 INFO L290 TraceCheckUtils]: 205: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,229 INFO L290 TraceCheckUtils]: 204: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,229 INFO L290 TraceCheckUtils]: 203: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,229 INFO L272 TraceCheckUtils]: 202: Hoare triple {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,229 INFO L290 TraceCheckUtils]: 201: Hoare triple {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:03,230 INFO L290 TraceCheckUtils]: 200: Hoare triple {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117141#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:03,230 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {115970#true} {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:03,230 INFO L290 TraceCheckUtils]: 198: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,231 INFO L290 TraceCheckUtils]: 197: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,231 INFO L290 TraceCheckUtils]: 196: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,231 INFO L272 TraceCheckUtils]: 195: Hoare triple {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,231 INFO L290 TraceCheckUtils]: 194: Hoare triple {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:03,232 INFO L290 TraceCheckUtils]: 193: Hoare triple {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117163#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:03,232 INFO L284 TraceCheckUtils]: 192: Hoare quadruple {115970#true} {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:03,232 INFO L290 TraceCheckUtils]: 191: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,232 INFO L290 TraceCheckUtils]: 190: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,232 INFO L290 TraceCheckUtils]: 189: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,232 INFO L272 TraceCheckUtils]: 188: Hoare triple {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,233 INFO L290 TraceCheckUtils]: 187: Hoare triple {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:03,233 INFO L290 TraceCheckUtils]: 186: Hoare triple {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117185#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:03,234 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {115970#true} {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:03,234 INFO L290 TraceCheckUtils]: 184: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,234 INFO L290 TraceCheckUtils]: 183: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,234 INFO L290 TraceCheckUtils]: 182: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,234 INFO L272 TraceCheckUtils]: 181: Hoare triple {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,235 INFO L290 TraceCheckUtils]: 180: Hoare triple {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:03,235 INFO L290 TraceCheckUtils]: 179: Hoare triple {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117207#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:03,236 INFO L284 TraceCheckUtils]: 178: Hoare quadruple {115970#true} {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:03,236 INFO L290 TraceCheckUtils]: 177: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,236 INFO L290 TraceCheckUtils]: 176: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,236 INFO L290 TraceCheckUtils]: 175: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,236 INFO L272 TraceCheckUtils]: 174: Hoare triple {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,236 INFO L290 TraceCheckUtils]: 173: Hoare triple {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:03,237 INFO L290 TraceCheckUtils]: 172: Hoare triple {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117229#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:03,237 INFO L284 TraceCheckUtils]: 171: Hoare quadruple {115970#true} {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:03,237 INFO L290 TraceCheckUtils]: 170: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,237 INFO L290 TraceCheckUtils]: 169: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,238 INFO L290 TraceCheckUtils]: 168: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,238 INFO L272 TraceCheckUtils]: 167: Hoare triple {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,238 INFO L290 TraceCheckUtils]: 166: Hoare triple {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:03,239 INFO L290 TraceCheckUtils]: 165: Hoare triple {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117251#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:03,239 INFO L284 TraceCheckUtils]: 164: Hoare quadruple {115970#true} {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:03,239 INFO L290 TraceCheckUtils]: 163: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,239 INFO L290 TraceCheckUtils]: 162: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,239 INFO L290 TraceCheckUtils]: 161: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,239 INFO L272 TraceCheckUtils]: 160: Hoare triple {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,240 INFO L290 TraceCheckUtils]: 159: Hoare triple {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:03,240 INFO L290 TraceCheckUtils]: 158: Hoare triple {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117273#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:03,241 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {115970#true} {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:03,241 INFO L290 TraceCheckUtils]: 156: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,241 INFO L290 TraceCheckUtils]: 155: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,241 INFO L290 TraceCheckUtils]: 154: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,241 INFO L272 TraceCheckUtils]: 153: Hoare triple {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,242 INFO L290 TraceCheckUtils]: 152: Hoare triple {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:03,242 INFO L290 TraceCheckUtils]: 151: Hoare triple {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117295#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:03,243 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {115970#true} {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:03,243 INFO L290 TraceCheckUtils]: 149: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,243 INFO L290 TraceCheckUtils]: 148: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,243 INFO L290 TraceCheckUtils]: 147: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,243 INFO L272 TraceCheckUtils]: 146: Hoare triple {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,243 INFO L290 TraceCheckUtils]: 145: Hoare triple {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:03,244 INFO L290 TraceCheckUtils]: 144: Hoare triple {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117317#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:03,244 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {115970#true} {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,244 INFO L290 TraceCheckUtils]: 142: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,244 INFO L290 TraceCheckUtils]: 141: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,244 INFO L290 TraceCheckUtils]: 140: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,245 INFO L272 TraceCheckUtils]: 139: Hoare triple {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,245 INFO L290 TraceCheckUtils]: 138: Hoare triple {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,246 INFO L290 TraceCheckUtils]: 137: Hoare triple {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117339#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,246 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {115970#true} {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:03,246 INFO L290 TraceCheckUtils]: 135: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,246 INFO L290 TraceCheckUtils]: 134: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,246 INFO L290 TraceCheckUtils]: 133: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,246 INFO L272 TraceCheckUtils]: 132: Hoare triple {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,247 INFO L290 TraceCheckUtils]: 131: Hoare triple {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:03,247 INFO L290 TraceCheckUtils]: 130: Hoare triple {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117361#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:03,248 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {115970#true} {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:03,248 INFO L290 TraceCheckUtils]: 128: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,248 INFO L290 TraceCheckUtils]: 127: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,248 INFO L290 TraceCheckUtils]: 126: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,248 INFO L272 TraceCheckUtils]: 125: Hoare triple {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,248 INFO L290 TraceCheckUtils]: 124: Hoare triple {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:03,249 INFO L290 TraceCheckUtils]: 123: Hoare triple {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117383#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:03,249 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {115970#true} {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,250 INFO L290 TraceCheckUtils]: 121: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,250 INFO L290 TraceCheckUtils]: 120: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,250 INFO L290 TraceCheckUtils]: 119: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,250 INFO L272 TraceCheckUtils]: 118: Hoare triple {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,250 INFO L290 TraceCheckUtils]: 117: Hoare triple {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,251 INFO L290 TraceCheckUtils]: 116: Hoare triple {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117405#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,251 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {115970#true} {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:03,251 INFO L290 TraceCheckUtils]: 114: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,251 INFO L290 TraceCheckUtils]: 113: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,251 INFO L290 TraceCheckUtils]: 112: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,251 INFO L272 TraceCheckUtils]: 111: Hoare triple {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,252 INFO L290 TraceCheckUtils]: 110: Hoare triple {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:03,252 INFO L290 TraceCheckUtils]: 109: Hoare triple {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117427#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:03,253 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {115970#true} {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:03,253 INFO L290 TraceCheckUtils]: 107: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,253 INFO L290 TraceCheckUtils]: 106: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,253 INFO L290 TraceCheckUtils]: 105: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,253 INFO L272 TraceCheckUtils]: 104: Hoare triple {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,253 INFO L290 TraceCheckUtils]: 103: Hoare triple {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:03,254 INFO L290 TraceCheckUtils]: 102: Hoare triple {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117449#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:03,254 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {115970#true} {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:03,255 INFO L290 TraceCheckUtils]: 100: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,255 INFO L290 TraceCheckUtils]: 99: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,255 INFO L290 TraceCheckUtils]: 98: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,255 INFO L272 TraceCheckUtils]: 97: Hoare triple {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,255 INFO L290 TraceCheckUtils]: 96: Hoare triple {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:03,256 INFO L290 TraceCheckUtils]: 95: Hoare triple {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117471#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:03,256 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {115970#true} {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:03,256 INFO L290 TraceCheckUtils]: 93: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,256 INFO L290 TraceCheckUtils]: 92: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,256 INFO L290 TraceCheckUtils]: 91: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,256 INFO L272 TraceCheckUtils]: 90: Hoare triple {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,257 INFO L290 TraceCheckUtils]: 89: Hoare triple {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:03,258 INFO L290 TraceCheckUtils]: 88: Hoare triple {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117493#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:03,258 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {115970#true} {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,258 INFO L290 TraceCheckUtils]: 86: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,258 INFO L290 TraceCheckUtils]: 85: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,258 INFO L290 TraceCheckUtils]: 84: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,258 INFO L272 TraceCheckUtils]: 83: Hoare triple {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,259 INFO L290 TraceCheckUtils]: 82: Hoare triple {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,259 INFO L290 TraceCheckUtils]: 81: Hoare triple {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117515#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,260 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {115970#true} {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:03,260 INFO L290 TraceCheckUtils]: 79: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,260 INFO L290 TraceCheckUtils]: 78: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,260 INFO L290 TraceCheckUtils]: 77: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,260 INFO L272 TraceCheckUtils]: 76: Hoare triple {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,260 INFO L290 TraceCheckUtils]: 75: Hoare triple {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:03,261 INFO L290 TraceCheckUtils]: 74: Hoare triple {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117537#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:03,261 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {115970#true} {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,261 INFO L290 TraceCheckUtils]: 72: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,261 INFO L290 TraceCheckUtils]: 71: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,261 INFO L290 TraceCheckUtils]: 70: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,262 INFO L272 TraceCheckUtils]: 69: Hoare triple {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,262 INFO L290 TraceCheckUtils]: 68: Hoare triple {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,263 INFO L290 TraceCheckUtils]: 67: Hoare triple {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117559#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,263 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {115970#true} {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:03,263 INFO L290 TraceCheckUtils]: 65: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,263 INFO L290 TraceCheckUtils]: 64: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,263 INFO L290 TraceCheckUtils]: 63: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,263 INFO L272 TraceCheckUtils]: 62: Hoare triple {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,264 INFO L290 TraceCheckUtils]: 61: Hoare triple {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:03,264 INFO L290 TraceCheckUtils]: 60: Hoare triple {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117581#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:03,265 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {115970#true} {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:03,265 INFO L290 TraceCheckUtils]: 58: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,265 INFO L290 TraceCheckUtils]: 57: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,265 INFO L290 TraceCheckUtils]: 56: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,265 INFO L272 TraceCheckUtils]: 55: Hoare triple {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,266 INFO L290 TraceCheckUtils]: 54: Hoare triple {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:03,266 INFO L290 TraceCheckUtils]: 53: Hoare triple {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117603#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:03,267 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {115970#true} {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,267 INFO L290 TraceCheckUtils]: 51: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,267 INFO L290 TraceCheckUtils]: 50: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,267 INFO L290 TraceCheckUtils]: 49: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,267 INFO L272 TraceCheckUtils]: 48: Hoare triple {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,267 INFO L290 TraceCheckUtils]: 47: Hoare triple {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,268 INFO L290 TraceCheckUtils]: 46: Hoare triple {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {117625#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:03,268 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {115970#true} {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #66#return; {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:03,268 INFO L290 TraceCheckUtils]: 44: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,268 INFO L290 TraceCheckUtils]: 43: Hoare triple {115970#true} assume !(0 == ~cond); {115970#true} is VALID [2022-04-28 09:40:03,268 INFO L290 TraceCheckUtils]: 42: Hoare triple {115970#true} ~cond := #in~cond; {115970#true} is VALID [2022-04-28 09:40:03,269 INFO L272 TraceCheckUtils]: 41: Hoare triple {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {115970#true} is VALID [2022-04-28 09:40:03,269 INFO L290 TraceCheckUtils]: 40: Hoare triple {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:03,269 INFO L290 TraceCheckUtils]: 39: Hoare triple {117669#(or (<= (div main_~n~0 2) 30) (<= 31 main_~k~0))} ~j~0 := 0; {117647#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:03,270 INFO L290 TraceCheckUtils]: 38: Hoare triple {117669#(or (<= (div main_~n~0 2) 30) (<= 31 main_~k~0))} assume !(~i~0 < ~n~0); {117669#(or (<= (div main_~n~0 2) 30) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:03,270 INFO L290 TraceCheckUtils]: 37: Hoare triple {117676#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117669#(or (<= (div main_~n~0 2) 30) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:03,271 INFO L290 TraceCheckUtils]: 36: Hoare triple {117680#(or (<= (div main_~n~0 2) 30) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117676#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,271 INFO L290 TraceCheckUtils]: 35: Hoare triple {117684#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117680#(or (<= (div main_~n~0 2) 30) (<= 33 main_~k~0))} is VALID [2022-04-28 09:40:03,272 INFO L290 TraceCheckUtils]: 34: Hoare triple {117688#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117684#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,272 INFO L290 TraceCheckUtils]: 33: Hoare triple {117692#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117688#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,273 INFO L290 TraceCheckUtils]: 32: Hoare triple {117696#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117692#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,273 INFO L290 TraceCheckUtils]: 31: Hoare triple {117700#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117696#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,274 INFO L290 TraceCheckUtils]: 30: Hoare triple {117704#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117700#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,274 INFO L290 TraceCheckUtils]: 29: Hoare triple {117708#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117704#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,274 INFO L290 TraceCheckUtils]: 28: Hoare triple {117712#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117708#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,275 INFO L290 TraceCheckUtils]: 27: Hoare triple {117716#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117712#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,275 INFO L290 TraceCheckUtils]: 26: Hoare triple {117720#(or (<= (div main_~n~0 2) 30) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117716#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {117724#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117720#(or (<= (div main_~n~0 2) 30) (<= 43 main_~k~0))} is VALID [2022-04-28 09:40:03,276 INFO L290 TraceCheckUtils]: 24: Hoare triple {117728#(or (<= (div main_~n~0 2) 30) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117724#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,277 INFO L290 TraceCheckUtils]: 23: Hoare triple {117732#(or (<= 46 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117728#(or (<= (div main_~n~0 2) 30) (<= 45 main_~k~0))} is VALID [2022-04-28 09:40:03,277 INFO L290 TraceCheckUtils]: 22: Hoare triple {117736#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117732#(or (<= 46 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {117740#(or (<= (div main_~n~0 2) 30) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117736#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {117744#(or (<= (div main_~n~0 2) 30) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117740#(or (<= (div main_~n~0 2) 30) (<= 48 main_~k~0))} is VALID [2022-04-28 09:40:03,279 INFO L290 TraceCheckUtils]: 19: Hoare triple {117748#(or (<= (div main_~n~0 2) 30) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117744#(or (<= (div main_~n~0 2) 30) (<= 49 main_~k~0))} is VALID [2022-04-28 09:40:03,279 INFO L290 TraceCheckUtils]: 18: Hoare triple {117752#(or (<= 51 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117748#(or (<= (div main_~n~0 2) 30) (<= 50 main_~k~0))} is VALID [2022-04-28 09:40:03,280 INFO L290 TraceCheckUtils]: 17: Hoare triple {117756#(or (<= (div main_~n~0 2) 30) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117752#(or (<= 51 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {117760#(or (<= (div main_~n~0 2) 30) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117756#(or (<= (div main_~n~0 2) 30) (<= 52 main_~k~0))} is VALID [2022-04-28 09:40:03,281 INFO L290 TraceCheckUtils]: 15: Hoare triple {117764#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117760#(or (<= (div main_~n~0 2) 30) (<= 53 main_~k~0))} is VALID [2022-04-28 09:40:03,281 INFO L290 TraceCheckUtils]: 14: Hoare triple {117768#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117764#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {117772#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117768#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,282 INFO L290 TraceCheckUtils]: 12: Hoare triple {117776#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117772#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {117780#(or (<= (div main_~n~0 2) 30) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117776#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,283 INFO L290 TraceCheckUtils]: 10: Hoare triple {117784#(or (<= 59 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117780#(or (<= (div main_~n~0 2) 30) (<= 58 main_~k~0))} is VALID [2022-04-28 09:40:03,284 INFO L290 TraceCheckUtils]: 9: Hoare triple {117788#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117784#(or (<= 59 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {117792#(or (<= 61 main_~k~0) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117788#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,285 INFO L290 TraceCheckUtils]: 7: Hoare triple {117796#(or (<= 62 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 30))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {117792#(or (<= 61 main_~k~0) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,285 INFO L290 TraceCheckUtils]: 6: Hoare triple {115970#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {117796#(or (<= 62 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 30))} is VALID [2022-04-28 09:40:03,285 INFO L290 TraceCheckUtils]: 5: Hoare triple {115970#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {115970#true} is VALID [2022-04-28 09:40:03,285 INFO L272 TraceCheckUtils]: 4: Hoare triple {115970#true} call #t~ret5 := main(); {115970#true} is VALID [2022-04-28 09:40:03,285 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115970#true} {115970#true} #68#return; {115970#true} is VALID [2022-04-28 09:40:03,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {115970#true} assume true; {115970#true} is VALID [2022-04-28 09:40:03,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {115970#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(9, 2); {115970#true} is VALID [2022-04-28 09:40:03,285 INFO L272 TraceCheckUtils]: 0: Hoare triple {115970#true} call ULTIMATE.init(); {115970#true} is VALID [2022-04-28 09:40:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 60 proven. 1861 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:40:03,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1576823826] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:40:03,286 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:40:03,287 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 68, 68] total 198 [2022-04-28 09:40:03,287 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:40:03,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [999502006] [2022-04-28 09:40:03,287 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [999502006] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:40:03,287 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:40:03,287 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [70] imperfect sequences [] total 70 [2022-04-28 09:40:03,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956266560] [2022-04-28 09:40:03,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:40:03,288 INFO L78 Accepts]: Start accepts. Automaton has has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Word has length 255 [2022-04-28 09:40:03,288 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:40:03,289 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:03,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:03,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2022-04-28 09:40:03,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:40:03,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2022-04-28 09:40:03,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4347, Invalid=34659, Unknown=0, NotChecked=0, Total=39006 [2022-04-28 09:40:03,421 INFO L87 Difference]: Start difference. First operand 258 states and 259 transitions. Second operand has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:21,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:21,672 INFO L93 Difference]: Finished difference Result 372 states and 404 transitions. [2022-04-28 09:40:21,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-04-28 09:40:21,672 INFO L78 Accepts]: Start accepts. Automaton has has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Word has length 255 [2022-04-28 09:40:21,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:40:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 189 transitions. [2022-04-28 09:40:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 189 transitions. [2022-04-28 09:40:21,688 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 189 transitions. [2022-04-28 09:40:21,806 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:21,818 INFO L225 Difference]: With dead ends: 372 [2022-04-28 09:40:21,819 INFO L226 Difference]: Without dead ends: 268 [2022-04-28 09:40:21,822 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 709 GetRequests, 442 SyntacticMatches, 3 SemanticMatches, 264 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17899 ImplicationChecksByTransitivity, 14.0s TimeCoverageRelationStatistics Valid=6742, Invalid=63748, Unknown=0, NotChecked=0, Total=70490 [2022-04-28 09:40:21,824 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 35 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 6535 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 6647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 6535 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-28 09:40:21,830 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 239 Invalid, 6647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 6535 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-28 09:40:21,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2022-04-28 09:40:22,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 259. [2022-04-28 09:40:22,896 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:40:22,896 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:40:22,896 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:40:22,896 INFO L87 Difference]: Start difference. First operand 268 states. Second operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:40:22,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:22,899 INFO L93 Difference]: Finished difference Result 268 states and 270 transitions. [2022-04-28 09:40:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 270 transitions. [2022-04-28 09:40:22,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:40:22,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:40:22,900 INFO L74 IsIncluded]: Start isIncluded. First operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) Second operand 268 states. [2022-04-28 09:40:22,900 INFO L87 Difference]: Start difference. First operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) Second operand 268 states. [2022-04-28 09:40:22,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:22,904 INFO L93 Difference]: Finished difference Result 268 states and 270 transitions. [2022-04-28 09:40:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 270 transitions. [2022-04-28 09:40:22,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:40:22,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:40:22,904 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:40:22,904 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:40:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 193 states have (on average 1.0103626943005182) internal successors, (195), 194 states have internal predecessors, (195), 33 states have call successors, (33), 33 states have call predecessors, (33), 32 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:40:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 260 transitions. [2022-04-28 09:40:22,923 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 260 transitions. Word has length 255 [2022-04-28 09:40:22,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:40:22,923 INFO L495 AbstractCegarLoop]: Abstraction has 259 states and 260 transitions. [2022-04-28 09:40:22,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 68 states have internal predecessors, (104), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:22,924 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 259 states and 260 transitions. [2022-04-28 09:40:23,261 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 260 transitions. [2022-04-28 09:40:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-04-28 09:40:23,262 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:40:23,262 INFO L195 NwaCegarLoop]: trace histogram [32, 31, 31, 31, 30, 30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:40:23,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (64)] Forceful destruction successful, exit code 0 [2022-04-28 09:40:23,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 64 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable63 [2022-04-28 09:40:23,479 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:40:23,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:40:23,480 INFO L85 PathProgramCache]: Analyzing trace with hash 306884562, now seen corresponding path program 121 times [2022-04-28 09:40:23,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:40:23,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [840839130] [2022-04-28 09:40:23,483 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:40:23,483 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:40:23,483 INFO L85 PathProgramCache]: Analyzing trace with hash 306884562, now seen corresponding path program 122 times [2022-04-28 09:40:23,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:40:23,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654292753] [2022-04-28 09:40:23,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:40:23,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:40:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:40:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {119945#(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(9, 2); {119755#true} is VALID [2022-04-28 09:40:24,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,811 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119755#true} {119755#true} #68#return; {119755#true} is VALID [2022-04-28 09:40:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:40:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119792#(<= 31 main_~k~0)} #66#return; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:40:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119797#(<= 30 main_~k~0)} #66#return; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:24,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:40:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119802#(<= 29 main_~k~0)} #66#return; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:24,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:40:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119807#(<= 28 main_~k~0)} #66#return; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:24,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:40:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119812#(<= 27 main_~k~0)} #66#return; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:24,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:40:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,823 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119817#(<= 26 main_~k~0)} #66#return; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:24,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:40:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119822#(<= 25 main_~k~0)} #66#return; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:24,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:40:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119827#(<= 24 main_~k~0)} #66#return; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:24,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:40:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119832#(<= 23 main_~k~0)} #66#return; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:24,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:40:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119837#(<= 22 main_~k~0)} #66#return; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:24,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:40:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,833 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119842#(<= 21 main_~k~0)} #66#return; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:24,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:40:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119847#(<= 20 main_~k~0)} #66#return; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:24,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:40:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119852#(<= 19 main_~k~0)} #66#return; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:24,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:40:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,838 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119857#(<= 18 main_~k~0)} #66#return; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:24,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-04-28 09:40:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119862#(<= 17 main_~k~0)} #66#return; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:24,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-04-28 09:40:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119867#(<= 16 main_~k~0)} #66#return; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:24,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-04-28 09:40:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119872#(<= 15 main_~k~0)} #66#return; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:24,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-04-28 09:40:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119877#(<= 14 main_~k~0)} #66#return; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:24,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-04-28 09:40:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119882#(<= 13 main_~k~0)} #66#return; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:24,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-04-28 09:40:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119887#(<= 12 main_~k~0)} #66#return; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:24,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-04-28 09:40:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119892#(<= 11 main_~k~0)} #66#return; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:24,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-04-28 09:40:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119897#(<= 10 main_~k~0)} #66#return; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:24,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-04-28 09:40:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119902#(<= 9 main_~k~0)} #66#return; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:24,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-04-28 09:40:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119907#(<= 8 main_~k~0)} #66#return; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:24,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2022-04-28 09:40:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,860 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119912#(<= 7 main_~k~0)} #66#return; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-04-28 09:40:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,862 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,862 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119917#(<= 6 main_~k~0)} #66#return; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:24,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-04-28 09:40:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,864 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,864 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119922#(<= 5 main_~k~0)} #66#return; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:24,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2022-04-28 09:40:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,866 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,866 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119927#(<= 4 main_~k~0)} #66#return; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:24,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-04-28 09:40:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119932#(<= 3 main_~k~0)} #66#return; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:24,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-04-28 09:40:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:24,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119937#(<= 2 main_~k~0)} #66#return; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:24,870 INFO L272 TraceCheckUtils]: 0: Hoare triple {119755#true} call ULTIMATE.init(); {119945#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:40:24,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {119945#(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(9, 2); {119755#true} is VALID [2022-04-28 09:40:24,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,870 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119755#true} #68#return; {119755#true} is VALID [2022-04-28 09:40:24,870 INFO L272 TraceCheckUtils]: 4: Hoare triple {119755#true} call #t~ret5 := main(); {119755#true} is VALID [2022-04-28 09:40:24,870 INFO L290 TraceCheckUtils]: 5: Hoare triple {119755#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {119755#true} is VALID [2022-04-28 09:40:24,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {119755#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {119760#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:40:24,871 INFO L290 TraceCheckUtils]: 7: Hoare triple {119760#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119761#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,871 INFO L290 TraceCheckUtils]: 8: Hoare triple {119761#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119762#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,872 INFO L290 TraceCheckUtils]: 9: Hoare triple {119762#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119763#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,872 INFO L290 TraceCheckUtils]: 10: Hoare triple {119763#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119764#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {119764#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119765#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,873 INFO L290 TraceCheckUtils]: 12: Hoare triple {119765#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119766#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,873 INFO L290 TraceCheckUtils]: 13: Hoare triple {119766#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119767#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {119767#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119768#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,874 INFO L290 TraceCheckUtils]: 15: Hoare triple {119768#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119769#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,875 INFO L290 TraceCheckUtils]: 16: Hoare triple {119769#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119770#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,875 INFO L290 TraceCheckUtils]: 17: Hoare triple {119770#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119771#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,875 INFO L290 TraceCheckUtils]: 18: Hoare triple {119771#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119772#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {119772#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119773#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {119773#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119774#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {119774#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119775#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {119775#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119776#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,878 INFO L290 TraceCheckUtils]: 23: Hoare triple {119776#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119777#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {119777#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119778#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {119778#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119779#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {119779#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119780#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {119780#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119781#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {119781#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119782#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {119782#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119783#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {119783#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119784#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {119784#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119785#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,881 INFO L290 TraceCheckUtils]: 32: Hoare triple {119785#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119786#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {119786#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119787#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {119787#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119788#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,883 INFO L290 TraceCheckUtils]: 35: Hoare triple {119788#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119789#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,883 INFO L290 TraceCheckUtils]: 36: Hoare triple {119789#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119790#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,883 INFO L290 TraceCheckUtils]: 37: Hoare triple {119790#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119791#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:40:24,884 INFO L290 TraceCheckUtils]: 38: Hoare triple {119791#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,884 INFO L290 TraceCheckUtils]: 39: Hoare triple {119792#(<= 31 main_~k~0)} assume !(~i~0 < ~n~0); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,884 INFO L290 TraceCheckUtils]: 40: Hoare triple {119792#(<= 31 main_~k~0)} ~j~0 := 0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,885 INFO L290 TraceCheckUtils]: 41: Hoare triple {119792#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,885 INFO L272 TraceCheckUtils]: 42: Hoare triple {119792#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,885 INFO L290 TraceCheckUtils]: 43: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,885 INFO L290 TraceCheckUtils]: 44: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,885 INFO L290 TraceCheckUtils]: 45: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,885 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {119755#true} {119792#(<= 31 main_~k~0)} #66#return; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:24,885 INFO L290 TraceCheckUtils]: 47: Hoare triple {119792#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:24,886 INFO L290 TraceCheckUtils]: 48: Hoare triple {119797#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:24,886 INFO L272 TraceCheckUtils]: 49: Hoare triple {119797#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,886 INFO L290 TraceCheckUtils]: 50: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,886 INFO L290 TraceCheckUtils]: 51: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,886 INFO L290 TraceCheckUtils]: 52: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,886 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {119755#true} {119797#(<= 30 main_~k~0)} #66#return; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:24,887 INFO L290 TraceCheckUtils]: 54: Hoare triple {119797#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:24,887 INFO L290 TraceCheckUtils]: 55: Hoare triple {119802#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:24,887 INFO L272 TraceCheckUtils]: 56: Hoare triple {119802#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,887 INFO L290 TraceCheckUtils]: 57: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,887 INFO L290 TraceCheckUtils]: 58: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,887 INFO L290 TraceCheckUtils]: 59: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,887 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {119755#true} {119802#(<= 29 main_~k~0)} #66#return; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:24,888 INFO L290 TraceCheckUtils]: 61: Hoare triple {119802#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:24,888 INFO L290 TraceCheckUtils]: 62: Hoare triple {119807#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:24,888 INFO L272 TraceCheckUtils]: 63: Hoare triple {119807#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,888 INFO L290 TraceCheckUtils]: 64: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,888 INFO L290 TraceCheckUtils]: 65: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,888 INFO L290 TraceCheckUtils]: 66: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,888 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {119755#true} {119807#(<= 28 main_~k~0)} #66#return; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:24,889 INFO L290 TraceCheckUtils]: 68: Hoare triple {119807#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:24,889 INFO L290 TraceCheckUtils]: 69: Hoare triple {119812#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:24,889 INFO L272 TraceCheckUtils]: 70: Hoare triple {119812#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,889 INFO L290 TraceCheckUtils]: 71: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,889 INFO L290 TraceCheckUtils]: 72: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,889 INFO L290 TraceCheckUtils]: 73: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,889 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {119755#true} {119812#(<= 27 main_~k~0)} #66#return; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:24,890 INFO L290 TraceCheckUtils]: 75: Hoare triple {119812#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:24,890 INFO L290 TraceCheckUtils]: 76: Hoare triple {119817#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:24,890 INFO L272 TraceCheckUtils]: 77: Hoare triple {119817#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,890 INFO L290 TraceCheckUtils]: 78: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,890 INFO L290 TraceCheckUtils]: 79: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,890 INFO L290 TraceCheckUtils]: 80: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,890 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {119755#true} {119817#(<= 26 main_~k~0)} #66#return; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:24,891 INFO L290 TraceCheckUtils]: 82: Hoare triple {119817#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:24,891 INFO L290 TraceCheckUtils]: 83: Hoare triple {119822#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:24,891 INFO L272 TraceCheckUtils]: 84: Hoare triple {119822#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,891 INFO L290 TraceCheckUtils]: 85: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,891 INFO L290 TraceCheckUtils]: 86: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,891 INFO L290 TraceCheckUtils]: 87: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,892 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {119755#true} {119822#(<= 25 main_~k~0)} #66#return; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:24,892 INFO L290 TraceCheckUtils]: 89: Hoare triple {119822#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:24,892 INFO L290 TraceCheckUtils]: 90: Hoare triple {119827#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:24,892 INFO L272 TraceCheckUtils]: 91: Hoare triple {119827#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,892 INFO L290 TraceCheckUtils]: 92: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,892 INFO L290 TraceCheckUtils]: 93: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,892 INFO L290 TraceCheckUtils]: 94: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,893 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {119755#true} {119827#(<= 24 main_~k~0)} #66#return; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:24,893 INFO L290 TraceCheckUtils]: 96: Hoare triple {119827#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:24,893 INFO L290 TraceCheckUtils]: 97: Hoare triple {119832#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:24,893 INFO L272 TraceCheckUtils]: 98: Hoare triple {119832#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,893 INFO L290 TraceCheckUtils]: 99: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,893 INFO L290 TraceCheckUtils]: 100: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,893 INFO L290 TraceCheckUtils]: 101: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,894 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {119755#true} {119832#(<= 23 main_~k~0)} #66#return; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:24,894 INFO L290 TraceCheckUtils]: 103: Hoare triple {119832#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:24,894 INFO L290 TraceCheckUtils]: 104: Hoare triple {119837#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:24,894 INFO L272 TraceCheckUtils]: 105: Hoare triple {119837#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,894 INFO L290 TraceCheckUtils]: 106: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,894 INFO L290 TraceCheckUtils]: 107: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,894 INFO L290 TraceCheckUtils]: 108: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,895 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {119755#true} {119837#(<= 22 main_~k~0)} #66#return; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:24,895 INFO L290 TraceCheckUtils]: 110: Hoare triple {119837#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:24,895 INFO L290 TraceCheckUtils]: 111: Hoare triple {119842#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:24,895 INFO L272 TraceCheckUtils]: 112: Hoare triple {119842#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,895 INFO L290 TraceCheckUtils]: 113: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,896 INFO L290 TraceCheckUtils]: 114: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,896 INFO L290 TraceCheckUtils]: 115: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,896 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {119755#true} {119842#(<= 21 main_~k~0)} #66#return; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:24,896 INFO L290 TraceCheckUtils]: 117: Hoare triple {119842#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:24,896 INFO L290 TraceCheckUtils]: 118: Hoare triple {119847#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:24,897 INFO L272 TraceCheckUtils]: 119: Hoare triple {119847#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,897 INFO L290 TraceCheckUtils]: 120: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,897 INFO L290 TraceCheckUtils]: 121: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,897 INFO L290 TraceCheckUtils]: 122: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,897 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {119755#true} {119847#(<= 20 main_~k~0)} #66#return; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:24,897 INFO L290 TraceCheckUtils]: 124: Hoare triple {119847#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:24,898 INFO L290 TraceCheckUtils]: 125: Hoare triple {119852#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:24,898 INFO L272 TraceCheckUtils]: 126: Hoare triple {119852#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,898 INFO L290 TraceCheckUtils]: 127: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,898 INFO L290 TraceCheckUtils]: 128: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,898 INFO L290 TraceCheckUtils]: 129: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,898 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {119755#true} {119852#(<= 19 main_~k~0)} #66#return; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:24,898 INFO L290 TraceCheckUtils]: 131: Hoare triple {119852#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:24,899 INFO L290 TraceCheckUtils]: 132: Hoare triple {119857#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:24,899 INFO L272 TraceCheckUtils]: 133: Hoare triple {119857#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,899 INFO L290 TraceCheckUtils]: 134: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,899 INFO L290 TraceCheckUtils]: 135: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,899 INFO L290 TraceCheckUtils]: 136: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,899 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {119755#true} {119857#(<= 18 main_~k~0)} #66#return; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:24,899 INFO L290 TraceCheckUtils]: 138: Hoare triple {119857#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:24,900 INFO L290 TraceCheckUtils]: 139: Hoare triple {119862#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:24,900 INFO L272 TraceCheckUtils]: 140: Hoare triple {119862#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,900 INFO L290 TraceCheckUtils]: 141: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,900 INFO L290 TraceCheckUtils]: 142: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,900 INFO L290 TraceCheckUtils]: 143: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,900 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {119755#true} {119862#(<= 17 main_~k~0)} #66#return; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:24,901 INFO L290 TraceCheckUtils]: 145: Hoare triple {119862#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:24,901 INFO L290 TraceCheckUtils]: 146: Hoare triple {119867#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:24,901 INFO L272 TraceCheckUtils]: 147: Hoare triple {119867#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,901 INFO L290 TraceCheckUtils]: 148: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,901 INFO L290 TraceCheckUtils]: 149: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,901 INFO L290 TraceCheckUtils]: 150: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,901 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {119755#true} {119867#(<= 16 main_~k~0)} #66#return; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:24,902 INFO L290 TraceCheckUtils]: 152: Hoare triple {119867#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:24,902 INFO L290 TraceCheckUtils]: 153: Hoare triple {119872#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:24,902 INFO L272 TraceCheckUtils]: 154: Hoare triple {119872#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,902 INFO L290 TraceCheckUtils]: 155: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,902 INFO L290 TraceCheckUtils]: 156: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,902 INFO L290 TraceCheckUtils]: 157: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,902 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {119755#true} {119872#(<= 15 main_~k~0)} #66#return; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:24,903 INFO L290 TraceCheckUtils]: 159: Hoare triple {119872#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:24,903 INFO L290 TraceCheckUtils]: 160: Hoare triple {119877#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:24,903 INFO L272 TraceCheckUtils]: 161: Hoare triple {119877#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,903 INFO L290 TraceCheckUtils]: 162: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,903 INFO L290 TraceCheckUtils]: 163: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,903 INFO L290 TraceCheckUtils]: 164: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,903 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {119755#true} {119877#(<= 14 main_~k~0)} #66#return; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:24,904 INFO L290 TraceCheckUtils]: 166: Hoare triple {119877#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:24,904 INFO L290 TraceCheckUtils]: 167: Hoare triple {119882#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:24,904 INFO L272 TraceCheckUtils]: 168: Hoare triple {119882#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,904 INFO L290 TraceCheckUtils]: 169: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,904 INFO L290 TraceCheckUtils]: 170: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,904 INFO L290 TraceCheckUtils]: 171: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,905 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {119755#true} {119882#(<= 13 main_~k~0)} #66#return; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:24,905 INFO L290 TraceCheckUtils]: 173: Hoare triple {119882#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:24,905 INFO L290 TraceCheckUtils]: 174: Hoare triple {119887#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:24,905 INFO L272 TraceCheckUtils]: 175: Hoare triple {119887#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,905 INFO L290 TraceCheckUtils]: 176: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,905 INFO L290 TraceCheckUtils]: 177: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,905 INFO L290 TraceCheckUtils]: 178: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,906 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {119755#true} {119887#(<= 12 main_~k~0)} #66#return; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:24,906 INFO L290 TraceCheckUtils]: 180: Hoare triple {119887#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:24,906 INFO L290 TraceCheckUtils]: 181: Hoare triple {119892#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:24,906 INFO L272 TraceCheckUtils]: 182: Hoare triple {119892#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,906 INFO L290 TraceCheckUtils]: 183: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,906 INFO L290 TraceCheckUtils]: 184: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,906 INFO L290 TraceCheckUtils]: 185: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,907 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {119755#true} {119892#(<= 11 main_~k~0)} #66#return; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:24,907 INFO L290 TraceCheckUtils]: 187: Hoare triple {119892#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:24,907 INFO L290 TraceCheckUtils]: 188: Hoare triple {119897#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:24,907 INFO L272 TraceCheckUtils]: 189: Hoare triple {119897#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,907 INFO L290 TraceCheckUtils]: 190: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,907 INFO L290 TraceCheckUtils]: 191: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,907 INFO L290 TraceCheckUtils]: 192: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,908 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {119755#true} {119897#(<= 10 main_~k~0)} #66#return; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:24,908 INFO L290 TraceCheckUtils]: 194: Hoare triple {119897#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:24,908 INFO L290 TraceCheckUtils]: 195: Hoare triple {119902#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:24,908 INFO L272 TraceCheckUtils]: 196: Hoare triple {119902#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,908 INFO L290 TraceCheckUtils]: 197: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,908 INFO L290 TraceCheckUtils]: 198: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,909 INFO L290 TraceCheckUtils]: 199: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,909 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {119755#true} {119902#(<= 9 main_~k~0)} #66#return; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:24,909 INFO L290 TraceCheckUtils]: 201: Hoare triple {119902#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:24,909 INFO L290 TraceCheckUtils]: 202: Hoare triple {119907#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:24,909 INFO L272 TraceCheckUtils]: 203: Hoare triple {119907#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,910 INFO L290 TraceCheckUtils]: 204: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,910 INFO L290 TraceCheckUtils]: 205: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,910 INFO L290 TraceCheckUtils]: 206: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,910 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {119755#true} {119907#(<= 8 main_~k~0)} #66#return; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:24,910 INFO L290 TraceCheckUtils]: 208: Hoare triple {119907#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:24,910 INFO L290 TraceCheckUtils]: 209: Hoare triple {119912#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:24,911 INFO L272 TraceCheckUtils]: 210: Hoare triple {119912#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,911 INFO L290 TraceCheckUtils]: 211: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,911 INFO L290 TraceCheckUtils]: 212: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,911 INFO L290 TraceCheckUtils]: 213: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,911 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {119755#true} {119912#(<= 7 main_~k~0)} #66#return; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:24,911 INFO L290 TraceCheckUtils]: 215: Hoare triple {119912#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:24,912 INFO L290 TraceCheckUtils]: 216: Hoare triple {119917#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:24,912 INFO L272 TraceCheckUtils]: 217: Hoare triple {119917#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,912 INFO L290 TraceCheckUtils]: 218: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,912 INFO L290 TraceCheckUtils]: 219: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,912 INFO L290 TraceCheckUtils]: 220: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,912 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {119755#true} {119917#(<= 6 main_~k~0)} #66#return; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:24,912 INFO L290 TraceCheckUtils]: 222: Hoare triple {119917#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:24,913 INFO L290 TraceCheckUtils]: 223: Hoare triple {119922#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:24,913 INFO L272 TraceCheckUtils]: 224: Hoare triple {119922#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,913 INFO L290 TraceCheckUtils]: 225: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,913 INFO L290 TraceCheckUtils]: 226: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,913 INFO L290 TraceCheckUtils]: 227: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,913 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {119755#true} {119922#(<= 5 main_~k~0)} #66#return; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:24,913 INFO L290 TraceCheckUtils]: 229: Hoare triple {119922#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:24,914 INFO L290 TraceCheckUtils]: 230: Hoare triple {119927#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:24,914 INFO L272 TraceCheckUtils]: 231: Hoare triple {119927#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,914 INFO L290 TraceCheckUtils]: 232: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,914 INFO L290 TraceCheckUtils]: 233: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,914 INFO L290 TraceCheckUtils]: 234: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,914 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {119755#true} {119927#(<= 4 main_~k~0)} #66#return; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:24,915 INFO L290 TraceCheckUtils]: 236: Hoare triple {119927#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:24,915 INFO L290 TraceCheckUtils]: 237: Hoare triple {119932#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:24,915 INFO L272 TraceCheckUtils]: 238: Hoare triple {119932#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,915 INFO L290 TraceCheckUtils]: 239: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,915 INFO L290 TraceCheckUtils]: 240: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,915 INFO L290 TraceCheckUtils]: 241: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,915 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {119755#true} {119932#(<= 3 main_~k~0)} #66#return; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:24,916 INFO L290 TraceCheckUtils]: 243: Hoare triple {119932#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:24,916 INFO L290 TraceCheckUtils]: 244: Hoare triple {119937#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:24,916 INFO L272 TraceCheckUtils]: 245: Hoare triple {119937#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:24,916 INFO L290 TraceCheckUtils]: 246: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:24,916 INFO L290 TraceCheckUtils]: 247: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:24,916 INFO L290 TraceCheckUtils]: 248: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:24,916 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {119755#true} {119937#(<= 2 main_~k~0)} #66#return; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:24,917 INFO L290 TraceCheckUtils]: 250: Hoare triple {119937#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:24,917 INFO L290 TraceCheckUtils]: 251: Hoare triple {119942#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:24,917 INFO L272 TraceCheckUtils]: 252: Hoare triple {119942#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119943#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:40:24,918 INFO L290 TraceCheckUtils]: 253: Hoare triple {119943#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {119944#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:40:24,918 INFO L290 TraceCheckUtils]: 254: Hoare triple {119944#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {119756#false} is VALID [2022-04-28 09:40:24,918 INFO L290 TraceCheckUtils]: 255: Hoare triple {119756#false} assume !false; {119756#false} is VALID [2022-04-28 09:40:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 525 proven. 1428 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:40:24,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:40:24,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654292753] [2022-04-28 09:40:24,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654292753] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:40:24,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970047572] [2022-04-28 09:40:24,919 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:40:24,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:40:24,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:40:24,920 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:40:24,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Waiting until timeout for monitored process [2022-04-28 09:40:25,074 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:40:25,074 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:40:25,077 INFO L263 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 99 conjunts are in the unsatisfiable core [2022-04-28 09:40:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:25,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:40:28,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {119755#true} call ULTIMATE.init(); {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#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(9, 2); {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119755#true} #68#return; {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L272 TraceCheckUtils]: 4: Hoare triple {119755#true} call #t~ret5 := main(); {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {119755#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {119755#true} is VALID [2022-04-28 09:40:28,001 INFO L290 TraceCheckUtils]: 6: Hoare triple {119755#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {119967#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:40:28,002 INFO L290 TraceCheckUtils]: 7: Hoare triple {119967#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119971#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:40:28,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {119971#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119975#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:40:28,002 INFO L290 TraceCheckUtils]: 9: Hoare triple {119975#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119979#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:40:28,003 INFO L290 TraceCheckUtils]: 10: Hoare triple {119979#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119983#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:40:28,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {119983#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119987#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:40:28,003 INFO L290 TraceCheckUtils]: 12: Hoare triple {119987#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119991#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:40:28,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {119991#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119995#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:40:28,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {119995#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119999#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:40:28,004 INFO L290 TraceCheckUtils]: 15: Hoare triple {119999#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120003#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:40:28,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {120003#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120007#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:40:28,005 INFO L290 TraceCheckUtils]: 17: Hoare triple {120007#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120011#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:40:28,006 INFO L290 TraceCheckUtils]: 18: Hoare triple {120011#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120015#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:40:28,006 INFO L290 TraceCheckUtils]: 19: Hoare triple {120015#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120019#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:40:28,006 INFO L290 TraceCheckUtils]: 20: Hoare triple {120019#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120023#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:40:28,007 INFO L290 TraceCheckUtils]: 21: Hoare triple {120023#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120027#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:40:28,007 INFO L290 TraceCheckUtils]: 22: Hoare triple {120027#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120031#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:40:28,007 INFO L290 TraceCheckUtils]: 23: Hoare triple {120031#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120035#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:40:28,008 INFO L290 TraceCheckUtils]: 24: Hoare triple {120035#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120039#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:40:28,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {120039#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120043#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:40:28,008 INFO L290 TraceCheckUtils]: 26: Hoare triple {120043#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120047#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:40:28,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {120047#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120051#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:40:28,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {120051#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120055#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:40:28,010 INFO L290 TraceCheckUtils]: 29: Hoare triple {120055#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120059#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:40:28,010 INFO L290 TraceCheckUtils]: 30: Hoare triple {120059#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120063#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:40:28,010 INFO L290 TraceCheckUtils]: 31: Hoare triple {120063#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120067#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:40:28,011 INFO L290 TraceCheckUtils]: 32: Hoare triple {120067#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120071#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:40:28,011 INFO L290 TraceCheckUtils]: 33: Hoare triple {120071#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:40:28,011 INFO L290 TraceCheckUtils]: 34: Hoare triple {120075#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120079#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:40:28,012 INFO L290 TraceCheckUtils]: 35: Hoare triple {120079#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120083#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:40:28,012 INFO L290 TraceCheckUtils]: 36: Hoare triple {120083#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120087#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:40:28,012 INFO L290 TraceCheckUtils]: 37: Hoare triple {120087#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {120091#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 38: Hoare triple {120091#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 39: Hoare triple {119792#(<= 31 main_~k~0)} assume !(~i~0 < ~n~0); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 40: Hoare triple {119792#(<= 31 main_~k~0)} ~j~0 := 0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 41: Hoare triple {119792#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:28,013 INFO L272 TraceCheckUtils]: 42: Hoare triple {119792#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 43: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 44: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,013 INFO L290 TraceCheckUtils]: 45: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,014 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {119755#true} {119792#(<= 31 main_~k~0)} #66#return; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:28,014 INFO L290 TraceCheckUtils]: 47: Hoare triple {119792#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:28,014 INFO L290 TraceCheckUtils]: 48: Hoare triple {119797#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:28,014 INFO L272 TraceCheckUtils]: 49: Hoare triple {119797#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,014 INFO L290 TraceCheckUtils]: 50: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,014 INFO L290 TraceCheckUtils]: 51: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,014 INFO L290 TraceCheckUtils]: 52: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,014 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {119755#true} {119797#(<= 30 main_~k~0)} #66#return; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:28,015 INFO L290 TraceCheckUtils]: 54: Hoare triple {119797#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:28,015 INFO L290 TraceCheckUtils]: 55: Hoare triple {119802#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:28,015 INFO L272 TraceCheckUtils]: 56: Hoare triple {119802#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,015 INFO L290 TraceCheckUtils]: 57: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,015 INFO L290 TraceCheckUtils]: 58: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,015 INFO L290 TraceCheckUtils]: 59: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,015 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {119755#true} {119802#(<= 29 main_~k~0)} #66#return; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:28,016 INFO L290 TraceCheckUtils]: 61: Hoare triple {119802#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:28,016 INFO L290 TraceCheckUtils]: 62: Hoare triple {119807#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:28,016 INFO L272 TraceCheckUtils]: 63: Hoare triple {119807#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,016 INFO L290 TraceCheckUtils]: 64: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,016 INFO L290 TraceCheckUtils]: 65: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,016 INFO L290 TraceCheckUtils]: 66: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,016 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {119755#true} {119807#(<= 28 main_~k~0)} #66#return; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 68: Hoare triple {119807#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 69: Hoare triple {119812#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:28,017 INFO L272 TraceCheckUtils]: 70: Hoare triple {119812#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 71: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 72: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 73: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,017 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {119755#true} {119812#(<= 27 main_~k~0)} #66#return; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:28,017 INFO L290 TraceCheckUtils]: 75: Hoare triple {119812#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 76: Hoare triple {119817#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:28,018 INFO L272 TraceCheckUtils]: 77: Hoare triple {119817#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 78: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 79: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 80: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,018 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {119755#true} {119817#(<= 26 main_~k~0)} #66#return; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 82: Hoare triple {119817#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:28,018 INFO L290 TraceCheckUtils]: 83: Hoare triple {119822#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:28,018 INFO L272 TraceCheckUtils]: 84: Hoare triple {119822#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 85: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 86: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 87: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {119755#true} {119822#(<= 25 main_~k~0)} #66#return; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 89: Hoare triple {119822#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 90: Hoare triple {119827#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:28,019 INFO L272 TraceCheckUtils]: 91: Hoare triple {119827#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 92: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 93: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,019 INFO L290 TraceCheckUtils]: 94: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,020 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {119755#true} {119827#(<= 24 main_~k~0)} #66#return; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:28,020 INFO L290 TraceCheckUtils]: 96: Hoare triple {119827#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:28,020 INFO L290 TraceCheckUtils]: 97: Hoare triple {119832#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:28,020 INFO L272 TraceCheckUtils]: 98: Hoare triple {119832#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,020 INFO L290 TraceCheckUtils]: 99: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,020 INFO L290 TraceCheckUtils]: 100: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,020 INFO L290 TraceCheckUtils]: 101: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,021 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {119755#true} {119832#(<= 23 main_~k~0)} #66#return; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:28,021 INFO L290 TraceCheckUtils]: 103: Hoare triple {119832#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:28,021 INFO L290 TraceCheckUtils]: 104: Hoare triple {119837#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:28,021 INFO L272 TraceCheckUtils]: 105: Hoare triple {119837#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,021 INFO L290 TraceCheckUtils]: 106: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,021 INFO L290 TraceCheckUtils]: 107: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,021 INFO L290 TraceCheckUtils]: 108: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,022 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {119755#true} {119837#(<= 22 main_~k~0)} #66#return; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:28,022 INFO L290 TraceCheckUtils]: 110: Hoare triple {119837#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:28,022 INFO L290 TraceCheckUtils]: 111: Hoare triple {119842#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:28,022 INFO L272 TraceCheckUtils]: 112: Hoare triple {119842#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,022 INFO L290 TraceCheckUtils]: 113: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,022 INFO L290 TraceCheckUtils]: 114: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,022 INFO L290 TraceCheckUtils]: 115: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,022 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {119755#true} {119842#(<= 21 main_~k~0)} #66#return; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:28,023 INFO L290 TraceCheckUtils]: 117: Hoare triple {119842#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:28,023 INFO L290 TraceCheckUtils]: 118: Hoare triple {119847#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:28,023 INFO L272 TraceCheckUtils]: 119: Hoare triple {119847#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,023 INFO L290 TraceCheckUtils]: 120: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,023 INFO L290 TraceCheckUtils]: 121: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,023 INFO L290 TraceCheckUtils]: 122: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,023 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {119755#true} {119847#(<= 20 main_~k~0)} #66#return; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:28,024 INFO L290 TraceCheckUtils]: 124: Hoare triple {119847#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:28,024 INFO L290 TraceCheckUtils]: 125: Hoare triple {119852#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:28,024 INFO L272 TraceCheckUtils]: 126: Hoare triple {119852#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,024 INFO L290 TraceCheckUtils]: 127: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,024 INFO L290 TraceCheckUtils]: 128: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,024 INFO L290 TraceCheckUtils]: 129: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,024 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {119755#true} {119852#(<= 19 main_~k~0)} #66#return; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 131: Hoare triple {119852#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 132: Hoare triple {119857#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:28,025 INFO L272 TraceCheckUtils]: 133: Hoare triple {119857#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 134: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 135: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 136: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,025 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {119755#true} {119857#(<= 18 main_~k~0)} #66#return; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:28,025 INFO L290 TraceCheckUtils]: 138: Hoare triple {119857#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 139: Hoare triple {119862#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:28,026 INFO L272 TraceCheckUtils]: 140: Hoare triple {119862#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 141: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 142: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 143: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,026 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {119755#true} {119862#(<= 17 main_~k~0)} #66#return; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 145: Hoare triple {119862#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:28,026 INFO L290 TraceCheckUtils]: 146: Hoare triple {119867#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:28,026 INFO L272 TraceCheckUtils]: 147: Hoare triple {119867#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 148: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 149: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 150: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {119755#true} {119867#(<= 16 main_~k~0)} #66#return; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 152: Hoare triple {119867#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 153: Hoare triple {119872#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:28,027 INFO L272 TraceCheckUtils]: 154: Hoare triple {119872#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 155: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,027 INFO L290 TraceCheckUtils]: 156: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 157: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,028 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {119755#true} {119872#(<= 15 main_~k~0)} #66#return; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 159: Hoare triple {119872#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 160: Hoare triple {119877#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:28,028 INFO L272 TraceCheckUtils]: 161: Hoare triple {119877#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 162: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 163: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,028 INFO L290 TraceCheckUtils]: 164: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,029 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {119755#true} {119877#(<= 14 main_~k~0)} #66#return; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:28,029 INFO L290 TraceCheckUtils]: 166: Hoare triple {119877#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:28,029 INFO L290 TraceCheckUtils]: 167: Hoare triple {119882#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:28,029 INFO L272 TraceCheckUtils]: 168: Hoare triple {119882#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,029 INFO L290 TraceCheckUtils]: 169: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,029 INFO L290 TraceCheckUtils]: 170: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,029 INFO L290 TraceCheckUtils]: 171: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,029 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {119755#true} {119882#(<= 13 main_~k~0)} #66#return; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:28,030 INFO L290 TraceCheckUtils]: 173: Hoare triple {119882#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:28,030 INFO L290 TraceCheckUtils]: 174: Hoare triple {119887#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:28,030 INFO L272 TraceCheckUtils]: 175: Hoare triple {119887#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,030 INFO L290 TraceCheckUtils]: 176: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,030 INFO L290 TraceCheckUtils]: 177: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,030 INFO L290 TraceCheckUtils]: 178: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,030 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {119755#true} {119887#(<= 12 main_~k~0)} #66#return; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 180: Hoare triple {119887#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 181: Hoare triple {119892#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:28,031 INFO L272 TraceCheckUtils]: 182: Hoare triple {119892#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 183: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 184: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 185: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,031 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {119755#true} {119892#(<= 11 main_~k~0)} #66#return; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:28,031 INFO L290 TraceCheckUtils]: 187: Hoare triple {119892#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 188: Hoare triple {119897#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:28,032 INFO L272 TraceCheckUtils]: 189: Hoare triple {119897#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 190: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 191: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 192: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,032 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {119755#true} {119897#(<= 10 main_~k~0)} #66#return; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 194: Hoare triple {119897#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:28,032 INFO L290 TraceCheckUtils]: 195: Hoare triple {119902#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:28,033 INFO L272 TraceCheckUtils]: 196: Hoare triple {119902#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 197: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 198: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 199: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {119755#true} {119902#(<= 9 main_~k~0)} #66#return; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 201: Hoare triple {119902#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 202: Hoare triple {119907#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:28,033 INFO L272 TraceCheckUtils]: 203: Hoare triple {119907#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 204: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,033 INFO L290 TraceCheckUtils]: 205: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 206: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,034 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {119755#true} {119907#(<= 8 main_~k~0)} #66#return; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 208: Hoare triple {119907#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 209: Hoare triple {119912#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:28,034 INFO L272 TraceCheckUtils]: 210: Hoare triple {119912#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 211: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 212: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,034 INFO L290 TraceCheckUtils]: 213: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,035 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {119755#true} {119912#(<= 7 main_~k~0)} #66#return; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:28,035 INFO L290 TraceCheckUtils]: 215: Hoare triple {119912#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:28,035 INFO L290 TraceCheckUtils]: 216: Hoare triple {119917#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:28,035 INFO L272 TraceCheckUtils]: 217: Hoare triple {119917#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,035 INFO L290 TraceCheckUtils]: 218: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,035 INFO L290 TraceCheckUtils]: 219: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,035 INFO L290 TraceCheckUtils]: 220: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,035 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {119755#true} {119917#(<= 6 main_~k~0)} #66#return; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:28,036 INFO L290 TraceCheckUtils]: 222: Hoare triple {119917#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:28,036 INFO L290 TraceCheckUtils]: 223: Hoare triple {119922#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:28,036 INFO L272 TraceCheckUtils]: 224: Hoare triple {119922#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,036 INFO L290 TraceCheckUtils]: 225: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,036 INFO L290 TraceCheckUtils]: 226: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,036 INFO L290 TraceCheckUtils]: 227: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,036 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {119755#true} {119922#(<= 5 main_~k~0)} #66#return; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 229: Hoare triple {119922#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 230: Hoare triple {119927#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:28,037 INFO L272 TraceCheckUtils]: 231: Hoare triple {119927#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 232: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 233: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 234: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,037 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {119755#true} {119927#(<= 4 main_~k~0)} #66#return; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:28,037 INFO L290 TraceCheckUtils]: 236: Hoare triple {119927#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 237: Hoare triple {119932#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:28,038 INFO L272 TraceCheckUtils]: 238: Hoare triple {119932#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 239: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 240: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 241: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,038 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {119755#true} {119932#(<= 3 main_~k~0)} #66#return; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 243: Hoare triple {119932#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:28,038 INFO L290 TraceCheckUtils]: 244: Hoare triple {119937#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:28,039 INFO L272 TraceCheckUtils]: 245: Hoare triple {119937#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:28,039 INFO L290 TraceCheckUtils]: 246: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:28,039 INFO L290 TraceCheckUtils]: 247: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:28,039 INFO L290 TraceCheckUtils]: 248: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:28,039 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {119755#true} {119937#(<= 2 main_~k~0)} #66#return; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:28,039 INFO L290 TraceCheckUtils]: 250: Hoare triple {119937#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:28,039 INFO L290 TraceCheckUtils]: 251: Hoare triple {119942#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:28,040 INFO L272 TraceCheckUtils]: 252: Hoare triple {119942#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {120737#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:40:28,040 INFO L290 TraceCheckUtils]: 253: Hoare triple {120737#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {120741#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:40:28,040 INFO L290 TraceCheckUtils]: 254: Hoare triple {120741#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {119756#false} is VALID [2022-04-28 09:40:28,040 INFO L290 TraceCheckUtils]: 255: Hoare triple {119756#false} assume !false; {119756#false} is VALID [2022-04-28 09:40:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 60 proven. 1893 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:40:28,041 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:40:30,830 INFO L290 TraceCheckUtils]: 255: Hoare triple {119756#false} assume !false; {119756#false} is VALID [2022-04-28 09:40:30,831 INFO L290 TraceCheckUtils]: 254: Hoare triple {120741#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {119756#false} is VALID [2022-04-28 09:40:30,831 INFO L290 TraceCheckUtils]: 253: Hoare triple {120737#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {120741#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:40:30,831 INFO L272 TraceCheckUtils]: 252: Hoare triple {119942#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {120737#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:40:30,832 INFO L290 TraceCheckUtils]: 251: Hoare triple {119942#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:30,832 INFO L290 TraceCheckUtils]: 250: Hoare triple {119937#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119942#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:30,832 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {119755#true} {119937#(<= 2 main_~k~0)} #66#return; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:30,833 INFO L290 TraceCheckUtils]: 248: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,833 INFO L290 TraceCheckUtils]: 247: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,833 INFO L290 TraceCheckUtils]: 246: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,833 INFO L272 TraceCheckUtils]: 245: Hoare triple {119937#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,833 INFO L290 TraceCheckUtils]: 244: Hoare triple {119937#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:30,833 INFO L290 TraceCheckUtils]: 243: Hoare triple {119932#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119937#(<= 2 main_~k~0)} is VALID [2022-04-28 09:40:30,834 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {119755#true} {119932#(<= 3 main_~k~0)} #66#return; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:30,834 INFO L290 TraceCheckUtils]: 241: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,834 INFO L290 TraceCheckUtils]: 240: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,834 INFO L290 TraceCheckUtils]: 239: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,834 INFO L272 TraceCheckUtils]: 238: Hoare triple {119932#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,834 INFO L290 TraceCheckUtils]: 237: Hoare triple {119932#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:30,834 INFO L290 TraceCheckUtils]: 236: Hoare triple {119927#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119932#(<= 3 main_~k~0)} is VALID [2022-04-28 09:40:30,835 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {119755#true} {119927#(<= 4 main_~k~0)} #66#return; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:30,835 INFO L290 TraceCheckUtils]: 234: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,835 INFO L290 TraceCheckUtils]: 233: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,835 INFO L290 TraceCheckUtils]: 232: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,835 INFO L272 TraceCheckUtils]: 231: Hoare triple {119927#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,835 INFO L290 TraceCheckUtils]: 230: Hoare triple {119927#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:30,836 INFO L290 TraceCheckUtils]: 229: Hoare triple {119922#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119927#(<= 4 main_~k~0)} is VALID [2022-04-28 09:40:30,836 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {119755#true} {119922#(<= 5 main_~k~0)} #66#return; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:30,836 INFO L290 TraceCheckUtils]: 227: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,836 INFO L290 TraceCheckUtils]: 226: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,836 INFO L290 TraceCheckUtils]: 225: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,836 INFO L272 TraceCheckUtils]: 224: Hoare triple {119922#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,836 INFO L290 TraceCheckUtils]: 223: Hoare triple {119922#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:30,837 INFO L290 TraceCheckUtils]: 222: Hoare triple {119917#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119922#(<= 5 main_~k~0)} is VALID [2022-04-28 09:40:30,837 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {119755#true} {119917#(<= 6 main_~k~0)} #66#return; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:30,837 INFO L290 TraceCheckUtils]: 220: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,837 INFO L290 TraceCheckUtils]: 219: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,837 INFO L290 TraceCheckUtils]: 218: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,837 INFO L272 TraceCheckUtils]: 217: Hoare triple {119917#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,838 INFO L290 TraceCheckUtils]: 216: Hoare triple {119917#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:30,838 INFO L290 TraceCheckUtils]: 215: Hoare triple {119912#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119917#(<= 6 main_~k~0)} is VALID [2022-04-28 09:40:30,838 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {119755#true} {119912#(<= 7 main_~k~0)} #66#return; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:30,838 INFO L290 TraceCheckUtils]: 213: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,838 INFO L290 TraceCheckUtils]: 212: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,839 INFO L290 TraceCheckUtils]: 211: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,839 INFO L272 TraceCheckUtils]: 210: Hoare triple {119912#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,839 INFO L290 TraceCheckUtils]: 209: Hoare triple {119912#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:30,839 INFO L290 TraceCheckUtils]: 208: Hoare triple {119907#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119912#(<= 7 main_~k~0)} is VALID [2022-04-28 09:40:30,840 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {119755#true} {119907#(<= 8 main_~k~0)} #66#return; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:30,840 INFO L290 TraceCheckUtils]: 206: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,840 INFO L290 TraceCheckUtils]: 205: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,840 INFO L290 TraceCheckUtils]: 204: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,840 INFO L272 TraceCheckUtils]: 203: Hoare triple {119907#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,840 INFO L290 TraceCheckUtils]: 202: Hoare triple {119907#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:30,840 INFO L290 TraceCheckUtils]: 201: Hoare triple {119902#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119907#(<= 8 main_~k~0)} is VALID [2022-04-28 09:40:30,841 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {119755#true} {119902#(<= 9 main_~k~0)} #66#return; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:30,841 INFO L290 TraceCheckUtils]: 199: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,841 INFO L290 TraceCheckUtils]: 198: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,841 INFO L290 TraceCheckUtils]: 197: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,841 INFO L272 TraceCheckUtils]: 196: Hoare triple {119902#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,841 INFO L290 TraceCheckUtils]: 195: Hoare triple {119902#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:30,842 INFO L290 TraceCheckUtils]: 194: Hoare triple {119897#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119902#(<= 9 main_~k~0)} is VALID [2022-04-28 09:40:30,842 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {119755#true} {119897#(<= 10 main_~k~0)} #66#return; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:30,842 INFO L290 TraceCheckUtils]: 192: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,842 INFO L290 TraceCheckUtils]: 191: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,842 INFO L290 TraceCheckUtils]: 190: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,842 INFO L272 TraceCheckUtils]: 189: Hoare triple {119897#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,842 INFO L290 TraceCheckUtils]: 188: Hoare triple {119897#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:30,843 INFO L290 TraceCheckUtils]: 187: Hoare triple {119892#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119897#(<= 10 main_~k~0)} is VALID [2022-04-28 09:40:30,843 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {119755#true} {119892#(<= 11 main_~k~0)} #66#return; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:30,843 INFO L290 TraceCheckUtils]: 185: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,843 INFO L290 TraceCheckUtils]: 184: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,843 INFO L290 TraceCheckUtils]: 183: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,843 INFO L272 TraceCheckUtils]: 182: Hoare triple {119892#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,844 INFO L290 TraceCheckUtils]: 181: Hoare triple {119892#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:30,844 INFO L290 TraceCheckUtils]: 180: Hoare triple {119887#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119892#(<= 11 main_~k~0)} is VALID [2022-04-28 09:40:30,844 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {119755#true} {119887#(<= 12 main_~k~0)} #66#return; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:30,844 INFO L290 TraceCheckUtils]: 178: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,844 INFO L290 TraceCheckUtils]: 177: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,844 INFO L290 TraceCheckUtils]: 176: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,844 INFO L272 TraceCheckUtils]: 175: Hoare triple {119887#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,845 INFO L290 TraceCheckUtils]: 174: Hoare triple {119887#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:30,845 INFO L290 TraceCheckUtils]: 173: Hoare triple {119882#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119887#(<= 12 main_~k~0)} is VALID [2022-04-28 09:40:30,845 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {119755#true} {119882#(<= 13 main_~k~0)} #66#return; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:30,845 INFO L290 TraceCheckUtils]: 171: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,846 INFO L290 TraceCheckUtils]: 170: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,846 INFO L290 TraceCheckUtils]: 169: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,846 INFO L272 TraceCheckUtils]: 168: Hoare triple {119882#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,846 INFO L290 TraceCheckUtils]: 167: Hoare triple {119882#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:30,846 INFO L290 TraceCheckUtils]: 166: Hoare triple {119877#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119882#(<= 13 main_~k~0)} is VALID [2022-04-28 09:40:30,847 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {119755#true} {119877#(<= 14 main_~k~0)} #66#return; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:30,847 INFO L290 TraceCheckUtils]: 164: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,847 INFO L290 TraceCheckUtils]: 163: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,847 INFO L290 TraceCheckUtils]: 162: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,847 INFO L272 TraceCheckUtils]: 161: Hoare triple {119877#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,847 INFO L290 TraceCheckUtils]: 160: Hoare triple {119877#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:30,847 INFO L290 TraceCheckUtils]: 159: Hoare triple {119872#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119877#(<= 14 main_~k~0)} is VALID [2022-04-28 09:40:30,848 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {119755#true} {119872#(<= 15 main_~k~0)} #66#return; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:30,848 INFO L290 TraceCheckUtils]: 157: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,848 INFO L290 TraceCheckUtils]: 156: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,848 INFO L290 TraceCheckUtils]: 155: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,848 INFO L272 TraceCheckUtils]: 154: Hoare triple {119872#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,848 INFO L290 TraceCheckUtils]: 153: Hoare triple {119872#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:30,849 INFO L290 TraceCheckUtils]: 152: Hoare triple {119867#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119872#(<= 15 main_~k~0)} is VALID [2022-04-28 09:40:30,849 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {119755#true} {119867#(<= 16 main_~k~0)} #66#return; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:30,849 INFO L290 TraceCheckUtils]: 150: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,849 INFO L290 TraceCheckUtils]: 149: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,849 INFO L290 TraceCheckUtils]: 148: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,849 INFO L272 TraceCheckUtils]: 147: Hoare triple {119867#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,849 INFO L290 TraceCheckUtils]: 146: Hoare triple {119867#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:30,850 INFO L290 TraceCheckUtils]: 145: Hoare triple {119862#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119867#(<= 16 main_~k~0)} is VALID [2022-04-28 09:40:30,850 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {119755#true} {119862#(<= 17 main_~k~0)} #66#return; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:30,850 INFO L290 TraceCheckUtils]: 143: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,850 INFO L290 TraceCheckUtils]: 142: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,850 INFO L290 TraceCheckUtils]: 141: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,850 INFO L272 TraceCheckUtils]: 140: Hoare triple {119862#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,851 INFO L290 TraceCheckUtils]: 139: Hoare triple {119862#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:30,851 INFO L290 TraceCheckUtils]: 138: Hoare triple {119857#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119862#(<= 17 main_~k~0)} is VALID [2022-04-28 09:40:30,851 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {119755#true} {119857#(<= 18 main_~k~0)} #66#return; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:30,851 INFO L290 TraceCheckUtils]: 136: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,851 INFO L290 TraceCheckUtils]: 135: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,852 INFO L290 TraceCheckUtils]: 134: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,852 INFO L272 TraceCheckUtils]: 133: Hoare triple {119857#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,852 INFO L290 TraceCheckUtils]: 132: Hoare triple {119857#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:30,852 INFO L290 TraceCheckUtils]: 131: Hoare triple {119852#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119857#(<= 18 main_~k~0)} is VALID [2022-04-28 09:40:30,853 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {119755#true} {119852#(<= 19 main_~k~0)} #66#return; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:30,853 INFO L290 TraceCheckUtils]: 129: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,853 INFO L290 TraceCheckUtils]: 128: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,853 INFO L290 TraceCheckUtils]: 127: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,853 INFO L272 TraceCheckUtils]: 126: Hoare triple {119852#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,853 INFO L290 TraceCheckUtils]: 125: Hoare triple {119852#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:30,853 INFO L290 TraceCheckUtils]: 124: Hoare triple {119847#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119852#(<= 19 main_~k~0)} is VALID [2022-04-28 09:40:30,854 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {119755#true} {119847#(<= 20 main_~k~0)} #66#return; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:30,854 INFO L290 TraceCheckUtils]: 122: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,854 INFO L290 TraceCheckUtils]: 121: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,854 INFO L290 TraceCheckUtils]: 120: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,854 INFO L272 TraceCheckUtils]: 119: Hoare triple {119847#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,854 INFO L290 TraceCheckUtils]: 118: Hoare triple {119847#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:30,855 INFO L290 TraceCheckUtils]: 117: Hoare triple {119842#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119847#(<= 20 main_~k~0)} is VALID [2022-04-28 09:40:30,855 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {119755#true} {119842#(<= 21 main_~k~0)} #66#return; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:30,855 INFO L290 TraceCheckUtils]: 115: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,855 INFO L290 TraceCheckUtils]: 114: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,855 INFO L290 TraceCheckUtils]: 113: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,855 INFO L272 TraceCheckUtils]: 112: Hoare triple {119842#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,855 INFO L290 TraceCheckUtils]: 111: Hoare triple {119842#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:30,856 INFO L290 TraceCheckUtils]: 110: Hoare triple {119837#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119842#(<= 21 main_~k~0)} is VALID [2022-04-28 09:40:30,856 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {119755#true} {119837#(<= 22 main_~k~0)} #66#return; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:30,856 INFO L290 TraceCheckUtils]: 108: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,856 INFO L290 TraceCheckUtils]: 107: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,856 INFO L290 TraceCheckUtils]: 106: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,856 INFO L272 TraceCheckUtils]: 105: Hoare triple {119837#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,857 INFO L290 TraceCheckUtils]: 104: Hoare triple {119837#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:30,857 INFO L290 TraceCheckUtils]: 103: Hoare triple {119832#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119837#(<= 22 main_~k~0)} is VALID [2022-04-28 09:40:30,857 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {119755#true} {119832#(<= 23 main_~k~0)} #66#return; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:30,857 INFO L290 TraceCheckUtils]: 101: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,857 INFO L290 TraceCheckUtils]: 100: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,857 INFO L290 TraceCheckUtils]: 99: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,857 INFO L272 TraceCheckUtils]: 98: Hoare triple {119832#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,858 INFO L290 TraceCheckUtils]: 97: Hoare triple {119832#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:30,858 INFO L290 TraceCheckUtils]: 96: Hoare triple {119827#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119832#(<= 23 main_~k~0)} is VALID [2022-04-28 09:40:30,858 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {119755#true} {119827#(<= 24 main_~k~0)} #66#return; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:30,859 INFO L290 TraceCheckUtils]: 94: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,859 INFO L290 TraceCheckUtils]: 93: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,859 INFO L290 TraceCheckUtils]: 92: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,859 INFO L272 TraceCheckUtils]: 91: Hoare triple {119827#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,859 INFO L290 TraceCheckUtils]: 90: Hoare triple {119827#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:30,859 INFO L290 TraceCheckUtils]: 89: Hoare triple {119822#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119827#(<= 24 main_~k~0)} is VALID [2022-04-28 09:40:30,860 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {119755#true} {119822#(<= 25 main_~k~0)} #66#return; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:30,860 INFO L290 TraceCheckUtils]: 87: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,860 INFO L290 TraceCheckUtils]: 86: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,860 INFO L290 TraceCheckUtils]: 85: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,860 INFO L272 TraceCheckUtils]: 84: Hoare triple {119822#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,860 INFO L290 TraceCheckUtils]: 83: Hoare triple {119822#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:30,861 INFO L290 TraceCheckUtils]: 82: Hoare triple {119817#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119822#(<= 25 main_~k~0)} is VALID [2022-04-28 09:40:30,861 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {119755#true} {119817#(<= 26 main_~k~0)} #66#return; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:30,861 INFO L290 TraceCheckUtils]: 80: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,861 INFO L290 TraceCheckUtils]: 79: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,861 INFO L290 TraceCheckUtils]: 78: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,861 INFO L272 TraceCheckUtils]: 77: Hoare triple {119817#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,862 INFO L290 TraceCheckUtils]: 76: Hoare triple {119817#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:30,862 INFO L290 TraceCheckUtils]: 75: Hoare triple {119812#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119817#(<= 26 main_~k~0)} is VALID [2022-04-28 09:40:30,862 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {119755#true} {119812#(<= 27 main_~k~0)} #66#return; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:30,862 INFO L290 TraceCheckUtils]: 73: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,863 INFO L290 TraceCheckUtils]: 72: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,863 INFO L290 TraceCheckUtils]: 71: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,863 INFO L272 TraceCheckUtils]: 70: Hoare triple {119812#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,863 INFO L290 TraceCheckUtils]: 69: Hoare triple {119812#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:30,863 INFO L290 TraceCheckUtils]: 68: Hoare triple {119807#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119812#(<= 27 main_~k~0)} is VALID [2022-04-28 09:40:30,864 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {119755#true} {119807#(<= 28 main_~k~0)} #66#return; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:30,864 INFO L290 TraceCheckUtils]: 66: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,864 INFO L290 TraceCheckUtils]: 65: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,864 INFO L290 TraceCheckUtils]: 64: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,864 INFO L272 TraceCheckUtils]: 63: Hoare triple {119807#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,864 INFO L290 TraceCheckUtils]: 62: Hoare triple {119807#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:30,865 INFO L290 TraceCheckUtils]: 61: Hoare triple {119802#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119807#(<= 28 main_~k~0)} is VALID [2022-04-28 09:40:30,865 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {119755#true} {119802#(<= 29 main_~k~0)} #66#return; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:30,865 INFO L290 TraceCheckUtils]: 59: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,865 INFO L290 TraceCheckUtils]: 58: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,865 INFO L290 TraceCheckUtils]: 57: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,865 INFO L272 TraceCheckUtils]: 56: Hoare triple {119802#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,865 INFO L290 TraceCheckUtils]: 55: Hoare triple {119802#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:30,866 INFO L290 TraceCheckUtils]: 54: Hoare triple {119797#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119802#(<= 29 main_~k~0)} is VALID [2022-04-28 09:40:30,866 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {119755#true} {119797#(<= 30 main_~k~0)} #66#return; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:30,866 INFO L290 TraceCheckUtils]: 52: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,866 INFO L290 TraceCheckUtils]: 51: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,866 INFO L290 TraceCheckUtils]: 50: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,866 INFO L272 TraceCheckUtils]: 49: Hoare triple {119797#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,867 INFO L290 TraceCheckUtils]: 48: Hoare triple {119797#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:30,867 INFO L290 TraceCheckUtils]: 47: Hoare triple {119792#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {119797#(<= 30 main_~k~0)} is VALID [2022-04-28 09:40:30,867 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {119755#true} {119792#(<= 31 main_~k~0)} #66#return; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:30,867 INFO L290 TraceCheckUtils]: 45: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,867 INFO L290 TraceCheckUtils]: 44: Hoare triple {119755#true} assume !(0 == ~cond); {119755#true} is VALID [2022-04-28 09:40:30,868 INFO L290 TraceCheckUtils]: 43: Hoare triple {119755#true} ~cond := #in~cond; {119755#true} is VALID [2022-04-28 09:40:30,868 INFO L272 TraceCheckUtils]: 42: Hoare triple {119792#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {119755#true} is VALID [2022-04-28 09:40:30,868 INFO L290 TraceCheckUtils]: 41: Hoare triple {119792#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:30,868 INFO L290 TraceCheckUtils]: 40: Hoare triple {119792#(<= 31 main_~k~0)} ~j~0 := 0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:30,868 INFO L290 TraceCheckUtils]: 39: Hoare triple {119792#(<= 31 main_~k~0)} assume !(~i~0 < ~n~0); {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:30,869 INFO L290 TraceCheckUtils]: 38: Hoare triple {121399#(or (<= 32 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {119792#(<= 31 main_~k~0)} is VALID [2022-04-28 09:40:30,869 INFO L290 TraceCheckUtils]: 37: Hoare triple {121403#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121399#(or (<= 32 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:40:30,870 INFO L290 TraceCheckUtils]: 36: Hoare triple {121407#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121403#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:40:30,870 INFO L290 TraceCheckUtils]: 35: Hoare triple {121411#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121407#(or (<= 34 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:40:30,871 INFO L290 TraceCheckUtils]: 34: Hoare triple {121415#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121411#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} is VALID [2022-04-28 09:40:30,871 INFO L290 TraceCheckUtils]: 33: Hoare triple {121419#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121415#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:40:30,872 INFO L290 TraceCheckUtils]: 32: Hoare triple {121423#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121419#(or (<= 37 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:40:30,872 INFO L290 TraceCheckUtils]: 31: Hoare triple {121427#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121423#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:40:30,873 INFO L290 TraceCheckUtils]: 30: Hoare triple {121431#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 40 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121427#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:40:30,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {121435#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121431#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 40 main_~k~0))} is VALID [2022-04-28 09:40:30,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {121439#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121435#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:40:30,874 INFO L290 TraceCheckUtils]: 27: Hoare triple {121443#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121439#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:40:30,874 INFO L290 TraceCheckUtils]: 26: Hoare triple {121447#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121443#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:40:30,875 INFO L290 TraceCheckUtils]: 25: Hoare triple {121451#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121447#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:40:30,875 INFO L290 TraceCheckUtils]: 24: Hoare triple {121455#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121451#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:40:30,876 INFO L290 TraceCheckUtils]: 23: Hoare triple {121459#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121455#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:40:30,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {121463#(or (<= 48 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121459#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:40:30,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {121467#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121463#(or (<= 48 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:40:30,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {121471#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121467#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:40:30,878 INFO L290 TraceCheckUtils]: 19: Hoare triple {121475#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121471#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:40:30,878 INFO L290 TraceCheckUtils]: 18: Hoare triple {121479#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121475#(or (<= 51 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:40:30,879 INFO L290 TraceCheckUtils]: 17: Hoare triple {121483#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121479#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:40:30,879 INFO L290 TraceCheckUtils]: 16: Hoare triple {121487#(or (<= 54 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121483#(or (<= main_~n~0 (+ 42 main_~i~0)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:40:30,880 INFO L290 TraceCheckUtils]: 15: Hoare triple {121491#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121487#(or (<= 54 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:40:30,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {121495#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121491#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} is VALID [2022-04-28 09:40:30,880 INFO L290 TraceCheckUtils]: 13: Hoare triple {121499#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121495#(or (<= 56 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:40:30,881 INFO L290 TraceCheckUtils]: 12: Hoare triple {121503#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121499#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:40:30,881 INFO L290 TraceCheckUtils]: 11: Hoare triple {121507#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121503#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:40:30,882 INFO L290 TraceCheckUtils]: 10: Hoare triple {121511#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 60 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121507#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} is VALID [2022-04-28 09:40:30,882 INFO L290 TraceCheckUtils]: 9: Hoare triple {121515#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121511#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 60 main_~k~0))} is VALID [2022-04-28 09:40:30,883 INFO L290 TraceCheckUtils]: 8: Hoare triple {121519#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 62 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121515#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:40:30,883 INFO L290 TraceCheckUtils]: 7: Hoare triple {121523#(or (<= main_~n~0 (+ main_~i~0 62)) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {121519#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 62 main_~k~0))} is VALID [2022-04-28 09:40:30,884 INFO L290 TraceCheckUtils]: 6: Hoare triple {119755#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {121523#(or (<= main_~n~0 (+ main_~i~0 62)) (<= 63 main_~k~0))} is VALID [2022-04-28 09:40:30,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {119755#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {119755#true} is VALID [2022-04-28 09:40:30,884 INFO L272 TraceCheckUtils]: 4: Hoare triple {119755#true} call #t~ret5 := main(); {119755#true} is VALID [2022-04-28 09:40:30,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119755#true} {119755#true} #68#return; {119755#true} is VALID [2022-04-28 09:40:30,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {119755#true} assume true; {119755#true} is VALID [2022-04-28 09:40:30,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {119755#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(9, 2); {119755#true} is VALID [2022-04-28 09:40:30,884 INFO L272 TraceCheckUtils]: 0: Hoare triple {119755#true} call ULTIMATE.init(); {119755#true} is VALID [2022-04-28 09:40:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 60 proven. 1893 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2022-04-28 09:40:30,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970047572] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:40:30,885 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:40:30,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 67, 67] total 134 [2022-04-28 09:40:30,886 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:40:30,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [840839130] [2022-04-28 09:40:30,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [840839130] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:40:30,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:40:30,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [68] imperfect sequences [] total 68 [2022-04-28 09:40:30,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029986450] [2022-04-28 09:40:30,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:40:30,887 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Word has length 256 [2022-04-28 09:40:30,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:40:30,887 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:30,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:30,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2022-04-28 09:40:30,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:40:30,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2022-04-28 09:40:30,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2750, Invalid=15072, Unknown=0, NotChecked=0, Total=17822 [2022-04-28 09:40:30,990 INFO L87 Difference]: Start difference. First operand 259 states and 260 transitions. Second operand has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:36,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:36,309 INFO L93 Difference]: Finished difference Result 269 states and 270 transitions. [2022-04-28 09:40:36,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-04-28 09:40:36,309 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Word has length 256 [2022-04-28 09:40:36,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:40:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 180 transitions. [2022-04-28 09:40:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 180 transitions. [2022-04-28 09:40:36,313 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 69 states and 180 transitions. [2022-04-28 09:40:36,406 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:36,410 INFO L225 Difference]: With dead ends: 269 [2022-04-28 09:40:36,410 INFO L226 Difference]: Without dead ends: 267 [2022-04-28 09:40:36,412 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 707 GetRequests, 506 SyntacticMatches, 3 SemanticMatches, 198 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11282 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=7855, Invalid=31945, Unknown=0, NotChecked=0, Total=39800 [2022-04-28 09:40:36,412 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 170 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 847 mSolverCounterSat, 360 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 1207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 360 IncrementalHoareTripleChecker+Valid, 847 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:40:36,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 59 Invalid, 1207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [360 Valid, 847 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 09:40:36,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2022-04-28 09:40:37,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 266. [2022-04-28 09:40:37,540 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:40:37,540 INFO L82 GeneralOperation]: Start isEquivalent. First operand 267 states. Second operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:40:37,541 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:40:37,541 INFO L87 Difference]: Start difference. First operand 267 states. Second operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:40:37,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:37,544 INFO L93 Difference]: Finished difference Result 267 states and 268 transitions. [2022-04-28 09:40:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 268 transitions. [2022-04-28 09:40:37,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:40:37,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:40:37,544 INFO L74 IsIncluded]: Start isIncluded. First operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) Second operand 267 states. [2022-04-28 09:40:37,544 INFO L87 Difference]: Start difference. First operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) Second operand 267 states. [2022-04-28 09:40:37,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:40:37,547 INFO L93 Difference]: Finished difference Result 267 states and 268 transitions. [2022-04-28 09:40:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 268 transitions. [2022-04-28 09:40:37,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:40:37,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:40:37,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:40:37,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:40:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 198 states have (on average 1.0101010101010102) internal successors, (200), 199 states have internal predecessors, (200), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:40:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 267 transitions. [2022-04-28 09:40:37,551 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 267 transitions. Word has length 256 [2022-04-28 09:40:37,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:40:37,551 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 267 transitions. [2022-04-28 09:40:37,551 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 1.5441176470588236) internal successors, (105), 66 states have internal predecessors, (105), 32 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2022-04-28 09:40:37,551 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 266 states and 267 transitions. [2022-04-28 09:40:37,890 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 267 transitions. [2022-04-28 09:40:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2022-04-28 09:40:37,891 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:40:37,891 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:40:37,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Forceful destruction successful, exit code 0 [2022-04-28 09:40:38,108 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64,65 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:40:38,108 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:40:38,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:40:38,109 INFO L85 PathProgramCache]: Analyzing trace with hash -1498343835, now seen corresponding path program 123 times [2022-04-28 09:40:38,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:40:38,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [230337814] [2022-04-28 09:40:38,111 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:40:38,111 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:40:38,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1498343835, now seen corresponding path program 124 times [2022-04-28 09:40:38,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:40:38,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133853476] [2022-04-28 09:40:38,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:40:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:40:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:40:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {123482#(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(9, 2); {123284#true} is VALID [2022-04-28 09:40:40,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,953 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123284#true} {123284#true} #68#return; {123284#true} is VALID [2022-04-28 09:40:40,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 09:40:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,955 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} #66#return; {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} is VALID [2022-04-28 09:40:40,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 09:40:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:40,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-04-28 09:40:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,960 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:40,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-28 09:40:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,963 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:40:40,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-04-28 09:40:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,964 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,965 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,965 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:40,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-04-28 09:40:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,967 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:40:40,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-04-28 09:40:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,970 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:40:40,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-04-28 09:40:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:40,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 09:40:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,974 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:40:40,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 09:40:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,977 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:40:40,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-04-28 09:40:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,980 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:40:40,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-04-28 09:40:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,982 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,982 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:40,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-04-28 09:40:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,984 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:40:40,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-04-28 09:40:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,987 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:40,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-04-28 09:40:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,989 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:40,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-04-28 09:40:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:40,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-04-28 09:40:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,994 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,994 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:40:40,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-04-28 09:40:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,996 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:40:40,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-04-28 09:40:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:40,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:40,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:40,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:40,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:40:40,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-04-28 09:40:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:40:41,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-04-28 09:40:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:40:41,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-04-28 09:40:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:40:41,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-04-28 09:40:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,007 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-04-28 09:40:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2022-04-28 09:40:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,012 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-04-28 09:40:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-04-28 09:40:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:40:41,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2022-04-28 09:40:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,018 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-04-28 09:40:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,021 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-04-28 09:40:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,023 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-04-28 09:40:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,025 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,025 INFO L272 TraceCheckUtils]: 0: Hoare triple {123284#true} call ULTIMATE.init(); {123482#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:40:41,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {123482#(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(9, 2); {123284#true} is VALID [2022-04-28 09:40:41,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123284#true} #68#return; {123284#true} is VALID [2022-04-28 09:40:41,026 INFO L272 TraceCheckUtils]: 4: Hoare triple {123284#true} call #t~ret5 := main(); {123284#true} is VALID [2022-04-28 09:40:41,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {123284#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {123284#true} is VALID [2022-04-28 09:40:41,026 INFO L290 TraceCheckUtils]: 6: Hoare triple {123284#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {123289#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:40:41,026 INFO L290 TraceCheckUtils]: 7: Hoare triple {123289#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123290#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:40:41,027 INFO L290 TraceCheckUtils]: 8: Hoare triple {123290#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123291#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:40:41,027 INFO L290 TraceCheckUtils]: 9: Hoare triple {123291#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123292#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:40:41,028 INFO L290 TraceCheckUtils]: 10: Hoare triple {123292#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123293#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:40:41,028 INFO L290 TraceCheckUtils]: 11: Hoare triple {123293#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123294#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:40:41,029 INFO L290 TraceCheckUtils]: 12: Hoare triple {123294#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123295#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:40:41,029 INFO L290 TraceCheckUtils]: 13: Hoare triple {123295#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123296#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:40:41,029 INFO L290 TraceCheckUtils]: 14: Hoare triple {123296#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123297#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:40:41,030 INFO L290 TraceCheckUtils]: 15: Hoare triple {123297#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123298#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:40:41,030 INFO L290 TraceCheckUtils]: 16: Hoare triple {123298#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123299#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:40:41,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {123299#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123300#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:40:41,031 INFO L290 TraceCheckUtils]: 18: Hoare triple {123300#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123301#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:40:41,032 INFO L290 TraceCheckUtils]: 19: Hoare triple {123301#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123302#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:40:41,032 INFO L290 TraceCheckUtils]: 20: Hoare triple {123302#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123303#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:40:41,033 INFO L290 TraceCheckUtils]: 21: Hoare triple {123303#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123304#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:40:41,033 INFO L290 TraceCheckUtils]: 22: Hoare triple {123304#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123305#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:40:41,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {123305#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123306#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:40:41,034 INFO L290 TraceCheckUtils]: 24: Hoare triple {123306#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123307#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:40:41,034 INFO L290 TraceCheckUtils]: 25: Hoare triple {123307#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123308#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:40:41,035 INFO L290 TraceCheckUtils]: 26: Hoare triple {123308#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123309#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:40:41,035 INFO L290 TraceCheckUtils]: 27: Hoare triple {123309#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123310#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:40:41,036 INFO L290 TraceCheckUtils]: 28: Hoare triple {123310#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123311#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:40:41,036 INFO L290 TraceCheckUtils]: 29: Hoare triple {123311#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123312#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:40:41,036 INFO L290 TraceCheckUtils]: 30: Hoare triple {123312#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123313#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:40:41,037 INFO L290 TraceCheckUtils]: 31: Hoare triple {123313#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123314#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:40:41,037 INFO L290 TraceCheckUtils]: 32: Hoare triple {123314#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123315#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:40:41,038 INFO L290 TraceCheckUtils]: 33: Hoare triple {123315#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123316#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:40:41,038 INFO L290 TraceCheckUtils]: 34: Hoare triple {123316#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123317#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:40:41,039 INFO L290 TraceCheckUtils]: 35: Hoare triple {123317#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123318#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:40:41,039 INFO L290 TraceCheckUtils]: 36: Hoare triple {123318#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123319#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:40:41,040 INFO L290 TraceCheckUtils]: 37: Hoare triple {123319#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123320#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:40:41,040 INFO L290 TraceCheckUtils]: 38: Hoare triple {123320#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:41,040 INFO L290 TraceCheckUtils]: 39: Hoare triple {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} assume !(~i~0 < ~n~0); {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:41,041 INFO L290 TraceCheckUtils]: 40: Hoare triple {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} ~j~0 := 0; {123322#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:40:41,041 INFO L290 TraceCheckUtils]: 41: Hoare triple {123322#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} is VALID [2022-04-28 09:40:41,041 INFO L272 TraceCheckUtils]: 42: Hoare triple {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,041 INFO L290 TraceCheckUtils]: 43: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,041 INFO L290 TraceCheckUtils]: 44: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,041 INFO L290 TraceCheckUtils]: 45: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,042 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123284#true} {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} #66#return; {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} is VALID [2022-04-28 09:40:41,042 INFO L290 TraceCheckUtils]: 47: Hoare triple {123323#(and (= main_~j~0 0) (or (and (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 30 main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,043 INFO L290 TraceCheckUtils]: 48: Hoare triple {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,043 INFO L272 TraceCheckUtils]: 49: Hoare triple {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,043 INFO L290 TraceCheckUtils]: 50: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,043 INFO L290 TraceCheckUtils]: 51: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,043 INFO L290 TraceCheckUtils]: 52: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,043 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {123284#true} {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,044 INFO L290 TraceCheckUtils]: 54: Hoare triple {123328#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,045 INFO L290 TraceCheckUtils]: 55: Hoare triple {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,045 INFO L272 TraceCheckUtils]: 56: Hoare triple {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,045 INFO L290 TraceCheckUtils]: 57: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,045 INFO L290 TraceCheckUtils]: 58: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,045 INFO L290 TraceCheckUtils]: 59: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,045 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {123284#true} {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,046 INFO L290 TraceCheckUtils]: 61: Hoare triple {123333#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:40:41,046 INFO L290 TraceCheckUtils]: 62: Hoare triple {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:40:41,046 INFO L272 TraceCheckUtils]: 63: Hoare triple {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,046 INFO L290 TraceCheckUtils]: 64: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,046 INFO L290 TraceCheckUtils]: 65: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,046 INFO L290 TraceCheckUtils]: 66: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,047 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123284#true} {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:40:41,047 INFO L290 TraceCheckUtils]: 68: Hoare triple {123338#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,048 INFO L290 TraceCheckUtils]: 69: Hoare triple {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,048 INFO L272 TraceCheckUtils]: 70: Hoare triple {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,048 INFO L290 TraceCheckUtils]: 71: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,048 INFO L290 TraceCheckUtils]: 72: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,048 INFO L290 TraceCheckUtils]: 73: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,048 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {123284#true} {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,049 INFO L290 TraceCheckUtils]: 75: Hoare triple {123343#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:40:41,049 INFO L290 TraceCheckUtils]: 76: Hoare triple {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:40:41,050 INFO L272 TraceCheckUtils]: 77: Hoare triple {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,050 INFO L290 TraceCheckUtils]: 78: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,050 INFO L290 TraceCheckUtils]: 79: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,050 INFO L290 TraceCheckUtils]: 80: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,050 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {123284#true} {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:40:41,051 INFO L290 TraceCheckUtils]: 82: Hoare triple {123348#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:40:41,051 INFO L290 TraceCheckUtils]: 83: Hoare triple {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:40:41,051 INFO L272 TraceCheckUtils]: 84: Hoare triple {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,051 INFO L290 TraceCheckUtils]: 85: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,051 INFO L290 TraceCheckUtils]: 86: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,051 INFO L290 TraceCheckUtils]: 87: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,052 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {123284#true} {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:40:41,052 INFO L290 TraceCheckUtils]: 89: Hoare triple {123353#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,053 INFO L290 TraceCheckUtils]: 90: Hoare triple {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,053 INFO L272 TraceCheckUtils]: 91: Hoare triple {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,053 INFO L290 TraceCheckUtils]: 92: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,053 INFO L290 TraceCheckUtils]: 93: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,053 INFO L290 TraceCheckUtils]: 94: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,054 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {123284#true} {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,054 INFO L290 TraceCheckUtils]: 96: Hoare triple {123358#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:40:41,055 INFO L290 TraceCheckUtils]: 97: Hoare triple {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:40:41,055 INFO L272 TraceCheckUtils]: 98: Hoare triple {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,055 INFO L290 TraceCheckUtils]: 99: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,055 INFO L290 TraceCheckUtils]: 100: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,055 INFO L290 TraceCheckUtils]: 101: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,055 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {123284#true} {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:40:41,056 INFO L290 TraceCheckUtils]: 103: Hoare triple {123363#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:40:41,056 INFO L290 TraceCheckUtils]: 104: Hoare triple {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:40:41,056 INFO L272 TraceCheckUtils]: 105: Hoare triple {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,056 INFO L290 TraceCheckUtils]: 106: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,056 INFO L290 TraceCheckUtils]: 107: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,057 INFO L290 TraceCheckUtils]: 108: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,057 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {123284#true} {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:40:41,057 INFO L290 TraceCheckUtils]: 110: Hoare triple {123368#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:40:41,058 INFO L290 TraceCheckUtils]: 111: Hoare triple {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:40:41,058 INFO L272 TraceCheckUtils]: 112: Hoare triple {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,058 INFO L290 TraceCheckUtils]: 113: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,058 INFO L290 TraceCheckUtils]: 114: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,058 INFO L290 TraceCheckUtils]: 115: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,058 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {123284#true} {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:40:41,059 INFO L290 TraceCheckUtils]: 117: Hoare triple {123373#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,060 INFO L290 TraceCheckUtils]: 118: Hoare triple {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,060 INFO L272 TraceCheckUtils]: 119: Hoare triple {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,060 INFO L290 TraceCheckUtils]: 120: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,060 INFO L290 TraceCheckUtils]: 121: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,060 INFO L290 TraceCheckUtils]: 122: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,060 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {123284#true} {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,061 INFO L290 TraceCheckUtils]: 124: Hoare triple {123378#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:40:41,061 INFO L290 TraceCheckUtils]: 125: Hoare triple {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:40:41,061 INFO L272 TraceCheckUtils]: 126: Hoare triple {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,061 INFO L290 TraceCheckUtils]: 127: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,061 INFO L290 TraceCheckUtils]: 128: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,062 INFO L290 TraceCheckUtils]: 129: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,062 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {123284#true} {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:40:41,062 INFO L290 TraceCheckUtils]: 131: Hoare triple {123383#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,063 INFO L290 TraceCheckUtils]: 132: Hoare triple {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,063 INFO L272 TraceCheckUtils]: 133: Hoare triple {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,063 INFO L290 TraceCheckUtils]: 134: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,063 INFO L290 TraceCheckUtils]: 135: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,063 INFO L290 TraceCheckUtils]: 136: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,064 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {123284#true} {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,064 INFO L290 TraceCheckUtils]: 138: Hoare triple {123388#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,065 INFO L290 TraceCheckUtils]: 139: Hoare triple {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,065 INFO L272 TraceCheckUtils]: 140: Hoare triple {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,065 INFO L290 TraceCheckUtils]: 141: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,065 INFO L290 TraceCheckUtils]: 142: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,065 INFO L290 TraceCheckUtils]: 143: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,065 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {123284#true} {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,066 INFO L290 TraceCheckUtils]: 145: Hoare triple {123393#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,066 INFO L290 TraceCheckUtils]: 146: Hoare triple {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,066 INFO L272 TraceCheckUtils]: 147: Hoare triple {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,066 INFO L290 TraceCheckUtils]: 148: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,066 INFO L290 TraceCheckUtils]: 149: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,066 INFO L290 TraceCheckUtils]: 150: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,067 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {123284#true} {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,067 INFO L290 TraceCheckUtils]: 152: Hoare triple {123398#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:40:41,068 INFO L290 TraceCheckUtils]: 153: Hoare triple {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:40:41,068 INFO L272 TraceCheckUtils]: 154: Hoare triple {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,068 INFO L290 TraceCheckUtils]: 155: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,068 INFO L290 TraceCheckUtils]: 156: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,068 INFO L290 TraceCheckUtils]: 157: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,068 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {123284#true} {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:40:41,069 INFO L290 TraceCheckUtils]: 159: Hoare triple {123403#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:40:41,069 INFO L290 TraceCheckUtils]: 160: Hoare triple {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:40:41,070 INFO L272 TraceCheckUtils]: 161: Hoare triple {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,070 INFO L290 TraceCheckUtils]: 162: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,070 INFO L290 TraceCheckUtils]: 163: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,070 INFO L290 TraceCheckUtils]: 164: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,070 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {123284#true} {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:40:41,071 INFO L290 TraceCheckUtils]: 166: Hoare triple {123408#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:40:41,071 INFO L290 TraceCheckUtils]: 167: Hoare triple {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:40:41,071 INFO L272 TraceCheckUtils]: 168: Hoare triple {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,071 INFO L290 TraceCheckUtils]: 169: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,071 INFO L290 TraceCheckUtils]: 170: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,071 INFO L290 TraceCheckUtils]: 171: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,072 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {123284#true} {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:40:41,072 INFO L290 TraceCheckUtils]: 173: Hoare triple {123413#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:40:41,073 INFO L290 TraceCheckUtils]: 174: Hoare triple {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:40:41,073 INFO L272 TraceCheckUtils]: 175: Hoare triple {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,073 INFO L290 TraceCheckUtils]: 176: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,073 INFO L290 TraceCheckUtils]: 177: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,073 INFO L290 TraceCheckUtils]: 178: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,074 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {123284#true} {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:40:41,074 INFO L290 TraceCheckUtils]: 180: Hoare triple {123418#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:40:41,075 INFO L290 TraceCheckUtils]: 181: Hoare triple {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:40:41,075 INFO L272 TraceCheckUtils]: 182: Hoare triple {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,075 INFO L290 TraceCheckUtils]: 183: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,075 INFO L290 TraceCheckUtils]: 184: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,075 INFO L290 TraceCheckUtils]: 185: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,075 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {123284#true} {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:40:41,076 INFO L290 TraceCheckUtils]: 187: Hoare triple {123423#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:40:41,076 INFO L290 TraceCheckUtils]: 188: Hoare triple {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:40:41,076 INFO L272 TraceCheckUtils]: 189: Hoare triple {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,076 INFO L290 TraceCheckUtils]: 190: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,076 INFO L290 TraceCheckUtils]: 191: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,076 INFO L290 TraceCheckUtils]: 192: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,077 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {123284#true} {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:40:41,077 INFO L290 TraceCheckUtils]: 194: Hoare triple {123428#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,078 INFO L290 TraceCheckUtils]: 195: Hoare triple {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,078 INFO L272 TraceCheckUtils]: 196: Hoare triple {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,078 INFO L290 TraceCheckUtils]: 197: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,078 INFO L290 TraceCheckUtils]: 198: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,078 INFO L290 TraceCheckUtils]: 199: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,079 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {123284#true} {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,079 INFO L290 TraceCheckUtils]: 201: Hoare triple {123433#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,080 INFO L290 TraceCheckUtils]: 202: Hoare triple {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,080 INFO L272 TraceCheckUtils]: 203: Hoare triple {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,080 INFO L290 TraceCheckUtils]: 204: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,080 INFO L290 TraceCheckUtils]: 205: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,080 INFO L290 TraceCheckUtils]: 206: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,080 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {123284#true} {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,081 INFO L290 TraceCheckUtils]: 208: Hoare triple {123438#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,081 INFO L290 TraceCheckUtils]: 209: Hoare triple {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,081 INFO L272 TraceCheckUtils]: 210: Hoare triple {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,081 INFO L290 TraceCheckUtils]: 211: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,081 INFO L290 TraceCheckUtils]: 212: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,081 INFO L290 TraceCheckUtils]: 213: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,082 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {123284#true} {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,082 INFO L290 TraceCheckUtils]: 215: Hoare triple {123443#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,083 INFO L290 TraceCheckUtils]: 216: Hoare triple {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,083 INFO L272 TraceCheckUtils]: 217: Hoare triple {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,083 INFO L290 TraceCheckUtils]: 218: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,083 INFO L290 TraceCheckUtils]: 219: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,083 INFO L290 TraceCheckUtils]: 220: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,083 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {123284#true} {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,084 INFO L290 TraceCheckUtils]: 222: Hoare triple {123448#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:40:41,084 INFO L290 TraceCheckUtils]: 223: Hoare triple {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:40:41,084 INFO L272 TraceCheckUtils]: 224: Hoare triple {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,085 INFO L290 TraceCheckUtils]: 225: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,085 INFO L290 TraceCheckUtils]: 226: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,085 INFO L290 TraceCheckUtils]: 227: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,085 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {123284#true} {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:40:41,086 INFO L290 TraceCheckUtils]: 229: Hoare triple {123453#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,086 INFO L290 TraceCheckUtils]: 230: Hoare triple {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,086 INFO L272 TraceCheckUtils]: 231: Hoare triple {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,086 INFO L290 TraceCheckUtils]: 232: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,086 INFO L290 TraceCheckUtils]: 233: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,086 INFO L290 TraceCheckUtils]: 234: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,087 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {123284#true} {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,087 INFO L290 TraceCheckUtils]: 236: Hoare triple {123458#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,088 INFO L290 TraceCheckUtils]: 237: Hoare triple {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,088 INFO L272 TraceCheckUtils]: 238: Hoare triple {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,088 INFO L290 TraceCheckUtils]: 239: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,088 INFO L290 TraceCheckUtils]: 240: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,088 INFO L290 TraceCheckUtils]: 241: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,088 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {123284#true} {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,089 INFO L290 TraceCheckUtils]: 243: Hoare triple {123463#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,089 INFO L290 TraceCheckUtils]: 244: Hoare triple {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,090 INFO L272 TraceCheckUtils]: 245: Hoare triple {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,090 INFO L290 TraceCheckUtils]: 246: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,090 INFO L290 TraceCheckUtils]: 247: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,090 INFO L290 TraceCheckUtils]: 248: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,090 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {123284#true} {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:40:41,091 INFO L290 TraceCheckUtils]: 250: Hoare triple {123468#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,091 INFO L290 TraceCheckUtils]: 251: Hoare triple {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,091 INFO L272 TraceCheckUtils]: 252: Hoare triple {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:41,091 INFO L290 TraceCheckUtils]: 253: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:41,091 INFO L290 TraceCheckUtils]: 254: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:41,091 INFO L290 TraceCheckUtils]: 255: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:41,092 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {123284#true} {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,092 INFO L290 TraceCheckUtils]: 257: Hoare triple {123473#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123478#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:40:41,093 INFO L290 TraceCheckUtils]: 258: Hoare triple {123478#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123479#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:41,093 INFO L272 TraceCheckUtils]: 259: Hoare triple {123479#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123480#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:40:41,093 INFO L290 TraceCheckUtils]: 260: Hoare triple {123480#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {123481#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:40:41,094 INFO L290 TraceCheckUtils]: 261: Hoare triple {123481#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {123285#false} is VALID [2022-04-28 09:40:41,094 INFO L290 TraceCheckUtils]: 262: Hoare triple {123285#false} assume !false; {123285#false} is VALID [2022-04-28 09:40:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3907 backedges. 1397 proven. 650 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:40:41,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:40:41,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133853476] [2022-04-28 09:40:41,095 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133853476] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:40:41,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [251585998] [2022-04-28 09:40:41,095 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:40:41,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:40:41,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:40:41,096 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:40:41,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Waiting until timeout for monitored process [2022-04-28 09:40:41,220 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:40:41,220 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:40:41,223 INFO L263 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 133 conjunts are in the unsatisfiable core [2022-04-28 09:40:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:40:41,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:40:46,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {123284#true} call ULTIMATE.init(); {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#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(9, 2); {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123284#true} #68#return; {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {123284#true} call #t~ret5 := main(); {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {123284#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {123284#true} is VALID [2022-04-28 09:40:46,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {123284#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {123504#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:40:46,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {123504#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123290#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:40:46,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {123290#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123291#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:40:46,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {123291#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123292#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:40:46,231 INFO L290 TraceCheckUtils]: 10: Hoare triple {123292#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123293#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:40:46,231 INFO L290 TraceCheckUtils]: 11: Hoare triple {123293#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123294#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:40:46,232 INFO L290 TraceCheckUtils]: 12: Hoare triple {123294#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123295#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:40:46,232 INFO L290 TraceCheckUtils]: 13: Hoare triple {123295#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123296#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:40:46,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {123296#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123297#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:40:46,233 INFO L290 TraceCheckUtils]: 15: Hoare triple {123297#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123298#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:40:46,234 INFO L290 TraceCheckUtils]: 16: Hoare triple {123298#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123299#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:40:46,234 INFO L290 TraceCheckUtils]: 17: Hoare triple {123299#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123300#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:40:46,235 INFO L290 TraceCheckUtils]: 18: Hoare triple {123300#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123301#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:40:46,235 INFO L290 TraceCheckUtils]: 19: Hoare triple {123301#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123302#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:40:46,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {123302#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123303#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:40:46,236 INFO L290 TraceCheckUtils]: 21: Hoare triple {123303#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123304#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:40:46,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {123304#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123305#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:40:46,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {123305#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123306#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:40:46,237 INFO L290 TraceCheckUtils]: 24: Hoare triple {123306#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123307#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:40:46,238 INFO L290 TraceCheckUtils]: 25: Hoare triple {123307#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123308#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:40:46,238 INFO L290 TraceCheckUtils]: 26: Hoare triple {123308#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123309#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:40:46,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {123309#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123310#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:40:46,239 INFO L290 TraceCheckUtils]: 28: Hoare triple {123310#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123311#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:40:46,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {123311#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123312#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:40:46,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {123312#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123313#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:40:46,241 INFO L290 TraceCheckUtils]: 31: Hoare triple {123313#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123314#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:40:46,241 INFO L290 TraceCheckUtils]: 32: Hoare triple {123314#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123315#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:40:46,242 INFO L290 TraceCheckUtils]: 33: Hoare triple {123315#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123316#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:40:46,242 INFO L290 TraceCheckUtils]: 34: Hoare triple {123316#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123317#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:40:46,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {123317#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123318#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:40:46,243 INFO L290 TraceCheckUtils]: 36: Hoare triple {123318#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123319#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:40:46,244 INFO L290 TraceCheckUtils]: 37: Hoare triple {123319#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123320#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:40:46,244 INFO L290 TraceCheckUtils]: 38: Hoare triple {123320#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,244 INFO L290 TraceCheckUtils]: 39: Hoare triple {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} assume !(~i~0 < ~n~0); {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,245 INFO L290 TraceCheckUtils]: 40: Hoare triple {123321#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 63 main_~n~0))} ~j~0 := 0; {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,245 INFO L290 TraceCheckUtils]: 41: Hoare triple {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,245 INFO L272 TraceCheckUtils]: 42: Hoare triple {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,245 INFO L290 TraceCheckUtils]: 43: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,245 INFO L290 TraceCheckUtils]: 44: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,245 INFO L290 TraceCheckUtils]: 45: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,246 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123284#true} {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} #66#return; {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,246 INFO L290 TraceCheckUtils]: 47: Hoare triple {123607#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 0 main_~j~0) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,247 INFO L290 TraceCheckUtils]: 48: Hoare triple {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,247 INFO L272 TraceCheckUtils]: 49: Hoare triple {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,247 INFO L290 TraceCheckUtils]: 50: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,247 INFO L290 TraceCheckUtils]: 51: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,247 INFO L290 TraceCheckUtils]: 52: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,247 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {123284#true} {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} #66#return; {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,248 INFO L290 TraceCheckUtils]: 54: Hoare triple {123629#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 1 main_~j~0) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:40:46,248 INFO L290 TraceCheckUtils]: 55: Hoare triple {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:40:46,248 INFO L272 TraceCheckUtils]: 56: Hoare triple {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,248 INFO L290 TraceCheckUtils]: 57: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,248 INFO L290 TraceCheckUtils]: 58: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,248 INFO L290 TraceCheckUtils]: 59: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,249 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {123284#true} {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} #66#return; {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} is VALID [2022-04-28 09:40:46,249 INFO L290 TraceCheckUtils]: 61: Hoare triple {123651#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 63 main_~n~0) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:40:46,250 INFO L290 TraceCheckUtils]: 62: Hoare triple {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:40:46,250 INFO L272 TraceCheckUtils]: 63: Hoare triple {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,250 INFO L290 TraceCheckUtils]: 64: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,250 INFO L290 TraceCheckUtils]: 65: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,250 INFO L290 TraceCheckUtils]: 66: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,250 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123284#true} {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} #66#return; {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} is VALID [2022-04-28 09:40:46,251 INFO L290 TraceCheckUtils]: 68: Hoare triple {123673#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 63 main_~n~0) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:40:46,251 INFO L290 TraceCheckUtils]: 69: Hoare triple {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:40:46,251 INFO L272 TraceCheckUtils]: 70: Hoare triple {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,251 INFO L290 TraceCheckUtils]: 71: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,251 INFO L290 TraceCheckUtils]: 72: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,251 INFO L290 TraceCheckUtils]: 73: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,252 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {123284#true} {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:40:46,252 INFO L290 TraceCheckUtils]: 75: Hoare triple {123695#(and (<= 63 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:40:46,252 INFO L290 TraceCheckUtils]: 76: Hoare triple {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:40:46,253 INFO L272 TraceCheckUtils]: 77: Hoare triple {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,253 INFO L290 TraceCheckUtils]: 78: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,253 INFO L290 TraceCheckUtils]: 79: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,253 INFO L290 TraceCheckUtils]: 80: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,253 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {123284#true} {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #66#return; {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} is VALID [2022-04-28 09:40:46,254 INFO L290 TraceCheckUtils]: 82: Hoare triple {123717#(and (<= 63 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ main_~k~0 37)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:40:46,254 INFO L290 TraceCheckUtils]: 83: Hoare triple {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:40:46,254 INFO L272 TraceCheckUtils]: 84: Hoare triple {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,254 INFO L290 TraceCheckUtils]: 85: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,254 INFO L290 TraceCheckUtils]: 86: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,254 INFO L290 TraceCheckUtils]: 87: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,255 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {123284#true} {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:40:46,255 INFO L290 TraceCheckUtils]: 89: Hoare triple {123739#(and (<= 63 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,255 INFO L290 TraceCheckUtils]: 90: Hoare triple {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,256 INFO L272 TraceCheckUtils]: 91: Hoare triple {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,256 INFO L290 TraceCheckUtils]: 92: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,256 INFO L290 TraceCheckUtils]: 93: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,256 INFO L290 TraceCheckUtils]: 94: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,256 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {123284#true} {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} #66#return; {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,257 INFO L290 TraceCheckUtils]: 96: Hoare triple {123761#(and (<= 7 main_~j~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:40:46,257 INFO L290 TraceCheckUtils]: 97: Hoare triple {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:40:46,257 INFO L272 TraceCheckUtils]: 98: Hoare triple {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,257 INFO L290 TraceCheckUtils]: 99: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,257 INFO L290 TraceCheckUtils]: 100: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,257 INFO L290 TraceCheckUtils]: 101: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,258 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {123284#true} {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:40:46,258 INFO L290 TraceCheckUtils]: 103: Hoare triple {123783#(and (<= 63 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:40:46,258 INFO L290 TraceCheckUtils]: 104: Hoare triple {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:40:46,258 INFO L272 TraceCheckUtils]: 105: Hoare triple {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,258 INFO L290 TraceCheckUtils]: 106: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,259 INFO L290 TraceCheckUtils]: 107: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,259 INFO L290 TraceCheckUtils]: 108: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,259 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {123284#true} {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:40:46,259 INFO L290 TraceCheckUtils]: 110: Hoare triple {123805#(and (<= 9 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:40:46,260 INFO L290 TraceCheckUtils]: 111: Hoare triple {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:40:46,260 INFO L272 TraceCheckUtils]: 112: Hoare triple {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,260 INFO L290 TraceCheckUtils]: 113: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,260 INFO L290 TraceCheckUtils]: 114: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,260 INFO L290 TraceCheckUtils]: 115: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,260 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {123284#true} {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:40:46,261 INFO L290 TraceCheckUtils]: 117: Hoare triple {123827#(and (<= 10 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:40:46,261 INFO L290 TraceCheckUtils]: 118: Hoare triple {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:40:46,261 INFO L272 TraceCheckUtils]: 119: Hoare triple {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,261 INFO L290 TraceCheckUtils]: 120: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,262 INFO L290 TraceCheckUtils]: 121: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,262 INFO L290 TraceCheckUtils]: 122: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,262 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {123284#true} {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:40:46,262 INFO L290 TraceCheckUtils]: 124: Hoare triple {123849#(and (<= 11 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,263 INFO L290 TraceCheckUtils]: 125: Hoare triple {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,263 INFO L272 TraceCheckUtils]: 126: Hoare triple {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,263 INFO L290 TraceCheckUtils]: 127: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,263 INFO L290 TraceCheckUtils]: 128: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,263 INFO L290 TraceCheckUtils]: 129: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,263 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {123284#true} {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} #66#return; {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,264 INFO L290 TraceCheckUtils]: 131: Hoare triple {123871#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 12 main_~j~0) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:40:46,264 INFO L290 TraceCheckUtils]: 132: Hoare triple {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:40:46,264 INFO L272 TraceCheckUtils]: 133: Hoare triple {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,264 INFO L290 TraceCheckUtils]: 134: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,264 INFO L290 TraceCheckUtils]: 135: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,265 INFO L290 TraceCheckUtils]: 136: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,265 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {123284#true} {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:40:46,265 INFO L290 TraceCheckUtils]: 138: Hoare triple {123893#(and (<= 63 main_~n~0) (<= 13 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:40:46,266 INFO L290 TraceCheckUtils]: 139: Hoare triple {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:40:46,266 INFO L272 TraceCheckUtils]: 140: Hoare triple {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,266 INFO L290 TraceCheckUtils]: 141: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,266 INFO L290 TraceCheckUtils]: 142: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,266 INFO L290 TraceCheckUtils]: 143: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,266 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {123284#true} {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:40:46,267 INFO L290 TraceCheckUtils]: 145: Hoare triple {123915#(and (<= 14 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,267 INFO L290 TraceCheckUtils]: 146: Hoare triple {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,267 INFO L272 TraceCheckUtils]: 147: Hoare triple {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,267 INFO L290 TraceCheckUtils]: 148: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,267 INFO L290 TraceCheckUtils]: 149: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,267 INFO L290 TraceCheckUtils]: 150: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,268 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {123284#true} {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} #66#return; {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,268 INFO L290 TraceCheckUtils]: 152: Hoare triple {123937#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 15 main_~j~0) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:40:46,269 INFO L290 TraceCheckUtils]: 153: Hoare triple {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:40:46,269 INFO L272 TraceCheckUtils]: 154: Hoare triple {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,269 INFO L290 TraceCheckUtils]: 155: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,269 INFO L290 TraceCheckUtils]: 156: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,269 INFO L290 TraceCheckUtils]: 157: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,269 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {123284#true} {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} #66#return; {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} is VALID [2022-04-28 09:40:46,270 INFO L290 TraceCheckUtils]: 159: Hoare triple {123959#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 63 main_~n~0) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:40:46,270 INFO L290 TraceCheckUtils]: 160: Hoare triple {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:40:46,270 INFO L272 TraceCheckUtils]: 161: Hoare triple {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,270 INFO L290 TraceCheckUtils]: 162: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,270 INFO L290 TraceCheckUtils]: 163: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,270 INFO L290 TraceCheckUtils]: 164: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,271 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {123284#true} {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} #66#return; {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:40:46,271 INFO L290 TraceCheckUtils]: 166: Hoare triple {123981#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:40:46,272 INFO L290 TraceCheckUtils]: 167: Hoare triple {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:40:46,272 INFO L272 TraceCheckUtils]: 168: Hoare triple {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,272 INFO L290 TraceCheckUtils]: 169: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,272 INFO L290 TraceCheckUtils]: 170: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,272 INFO L290 TraceCheckUtils]: 171: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,272 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {123284#true} {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #66#return; {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:40:46,273 INFO L290 TraceCheckUtils]: 173: Hoare triple {124003#(and (<= 63 main_~n~0) (<= 18 main_~j~0) (<= main_~n~0 (+ main_~k~0 50)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:40:46,273 INFO L290 TraceCheckUtils]: 174: Hoare triple {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:40:46,273 INFO L272 TraceCheckUtils]: 175: Hoare triple {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,273 INFO L290 TraceCheckUtils]: 176: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,273 INFO L290 TraceCheckUtils]: 177: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,273 INFO L290 TraceCheckUtils]: 178: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,274 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {123284#true} {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} #66#return; {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} is VALID [2022-04-28 09:40:46,274 INFO L290 TraceCheckUtils]: 180: Hoare triple {124025#(and (<= 19 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,275 INFO L290 TraceCheckUtils]: 181: Hoare triple {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,275 INFO L272 TraceCheckUtils]: 182: Hoare triple {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,275 INFO L290 TraceCheckUtils]: 183: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,275 INFO L290 TraceCheckUtils]: 184: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,275 INFO L290 TraceCheckUtils]: 185: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,275 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {123284#true} {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} #66#return; {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,276 INFO L290 TraceCheckUtils]: 187: Hoare triple {124047#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 20 main_~j~0) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:40:46,276 INFO L290 TraceCheckUtils]: 188: Hoare triple {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:40:46,276 INFO L272 TraceCheckUtils]: 189: Hoare triple {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,276 INFO L290 TraceCheckUtils]: 190: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,276 INFO L290 TraceCheckUtils]: 191: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,276 INFO L290 TraceCheckUtils]: 192: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,277 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {123284#true} {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} #66#return; {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:40:46,277 INFO L290 TraceCheckUtils]: 194: Hoare triple {124069#(and (<= 21 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:40:46,278 INFO L290 TraceCheckUtils]: 195: Hoare triple {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:40:46,278 INFO L272 TraceCheckUtils]: 196: Hoare triple {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,278 INFO L290 TraceCheckUtils]: 197: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,278 INFO L290 TraceCheckUtils]: 198: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,278 INFO L290 TraceCheckUtils]: 199: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,278 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {123284#true} {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} #66#return; {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:40:46,279 INFO L290 TraceCheckUtils]: 201: Hoare triple {124091#(and (<= 22 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:40:46,279 INFO L290 TraceCheckUtils]: 202: Hoare triple {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:40:46,279 INFO L272 TraceCheckUtils]: 203: Hoare triple {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,279 INFO L290 TraceCheckUtils]: 204: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,279 INFO L290 TraceCheckUtils]: 205: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,279 INFO L290 TraceCheckUtils]: 206: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,280 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {123284#true} {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} #66#return; {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} is VALID [2022-04-28 09:40:46,280 INFO L290 TraceCheckUtils]: 208: Hoare triple {124113#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 63 main_~n~0) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:40:46,281 INFO L290 TraceCheckUtils]: 209: Hoare triple {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:40:46,281 INFO L272 TraceCheckUtils]: 210: Hoare triple {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,281 INFO L290 TraceCheckUtils]: 211: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,281 INFO L290 TraceCheckUtils]: 212: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,281 INFO L290 TraceCheckUtils]: 213: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,281 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {123284#true} {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} #66#return; {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:40:46,282 INFO L290 TraceCheckUtils]: 215: Hoare triple {124135#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:40:46,282 INFO L290 TraceCheckUtils]: 216: Hoare triple {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:40:46,282 INFO L272 TraceCheckUtils]: 217: Hoare triple {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,282 INFO L290 TraceCheckUtils]: 218: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,282 INFO L290 TraceCheckUtils]: 219: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,282 INFO L290 TraceCheckUtils]: 220: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,283 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {123284#true} {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} #66#return; {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:40:46,283 INFO L290 TraceCheckUtils]: 222: Hoare triple {124157#(and (<= 63 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:40:46,284 INFO L290 TraceCheckUtils]: 223: Hoare triple {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:40:46,284 INFO L272 TraceCheckUtils]: 224: Hoare triple {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,284 INFO L290 TraceCheckUtils]: 225: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,284 INFO L290 TraceCheckUtils]: 226: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,284 INFO L290 TraceCheckUtils]: 227: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,284 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {123284#true} {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} #66#return; {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:40:46,285 INFO L290 TraceCheckUtils]: 229: Hoare triple {124179#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,285 INFO L290 TraceCheckUtils]: 230: Hoare triple {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,285 INFO L272 TraceCheckUtils]: 231: Hoare triple {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,285 INFO L290 TraceCheckUtils]: 232: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,285 INFO L290 TraceCheckUtils]: 233: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,285 INFO L290 TraceCheckUtils]: 234: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,286 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {123284#true} {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} #66#return; {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} is VALID [2022-04-28 09:40:46,286 INFO L290 TraceCheckUtils]: 236: Hoare triple {124201#(and (<= 27 main_~j~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 63 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} is VALID [2022-04-28 09:40:46,287 INFO L290 TraceCheckUtils]: 237: Hoare triple {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} is VALID [2022-04-28 09:40:46,287 INFO L272 TraceCheckUtils]: 238: Hoare triple {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,287 INFO L290 TraceCheckUtils]: 239: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,287 INFO L290 TraceCheckUtils]: 240: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,287 INFO L290 TraceCheckUtils]: 241: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,287 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {123284#true} {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} #66#return; {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} is VALID [2022-04-28 09:40:46,288 INFO L290 TraceCheckUtils]: 243: Hoare triple {124223#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 63 main_~n~0) (<= 28 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:40:46,288 INFO L290 TraceCheckUtils]: 244: Hoare triple {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:40:46,288 INFO L272 TraceCheckUtils]: 245: Hoare triple {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,288 INFO L290 TraceCheckUtils]: 246: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,288 INFO L290 TraceCheckUtils]: 247: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,288 INFO L290 TraceCheckUtils]: 248: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,289 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {123284#true} {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} #66#return; {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:40:46,289 INFO L290 TraceCheckUtils]: 250: Hoare triple {124245#(and (<= 29 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:40:46,290 INFO L290 TraceCheckUtils]: 251: Hoare triple {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:40:46,290 INFO L272 TraceCheckUtils]: 252: Hoare triple {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:46,290 INFO L290 TraceCheckUtils]: 253: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:46,290 INFO L290 TraceCheckUtils]: 254: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:46,290 INFO L290 TraceCheckUtils]: 255: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:46,290 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {123284#true} {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} #66#return; {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:40:46,291 INFO L290 TraceCheckUtils]: 257: Hoare triple {124267#(and (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)) (<= 30 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124289#(and (<= 31 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)))} is VALID [2022-04-28 09:40:46,291 INFO L290 TraceCheckUtils]: 258: Hoare triple {124289#(and (<= 31 main_~j~0) (<= 63 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123479#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:46,292 INFO L272 TraceCheckUtils]: 259: Hoare triple {123479#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {124296#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:40:46,292 INFO L290 TraceCheckUtils]: 260: Hoare triple {124296#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {124300#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:40:46,292 INFO L290 TraceCheckUtils]: 261: Hoare triple {124300#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {123285#false} is VALID [2022-04-28 09:40:46,292 INFO L290 TraceCheckUtils]: 262: Hoare triple {123285#false} assume !false; {123285#false} is VALID [2022-04-28 09:40:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3907 backedges. 62 proven. 1985 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:40:46,293 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:40:54,755 INFO L290 TraceCheckUtils]: 262: Hoare triple {123285#false} assume !false; {123285#false} is VALID [2022-04-28 09:40:54,755 INFO L290 TraceCheckUtils]: 261: Hoare triple {124300#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {123285#false} is VALID [2022-04-28 09:40:54,755 INFO L290 TraceCheckUtils]: 260: Hoare triple {124296#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {124300#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:40:54,756 INFO L272 TraceCheckUtils]: 259: Hoare triple {123479#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {124296#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:40:54,756 INFO L290 TraceCheckUtils]: 258: Hoare triple {124319#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {123479#(<= 1 main_~k~0)} is VALID [2022-04-28 09:40:54,757 INFO L290 TraceCheckUtils]: 257: Hoare triple {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124319#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,757 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {123284#true} {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:54,757 INFO L290 TraceCheckUtils]: 255: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,757 INFO L290 TraceCheckUtils]: 254: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,757 INFO L290 TraceCheckUtils]: 253: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,757 INFO L272 TraceCheckUtils]: 252: Hoare triple {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,758 INFO L290 TraceCheckUtils]: 251: Hoare triple {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:54,758 INFO L290 TraceCheckUtils]: 250: Hoare triple {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124323#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:40:54,758 INFO L284 TraceCheckUtils]: 249: Hoare quadruple {123284#true} {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,759 INFO L290 TraceCheckUtils]: 248: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,759 INFO L290 TraceCheckUtils]: 247: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,759 INFO L290 TraceCheckUtils]: 246: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,759 INFO L272 TraceCheckUtils]: 245: Hoare triple {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,759 INFO L290 TraceCheckUtils]: 244: Hoare triple {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,760 INFO L290 TraceCheckUtils]: 243: Hoare triple {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124345#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,760 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {123284#true} {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,760 INFO L290 TraceCheckUtils]: 241: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,760 INFO L290 TraceCheckUtils]: 240: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,760 INFO L290 TraceCheckUtils]: 239: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,760 INFO L272 TraceCheckUtils]: 238: Hoare triple {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,760 INFO L290 TraceCheckUtils]: 237: Hoare triple {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,761 INFO L290 TraceCheckUtils]: 236: Hoare triple {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124367#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,761 INFO L284 TraceCheckUtils]: 235: Hoare quadruple {123284#true} {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:54,761 INFO L290 TraceCheckUtils]: 234: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,761 INFO L290 TraceCheckUtils]: 233: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,761 INFO L290 TraceCheckUtils]: 232: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,761 INFO L272 TraceCheckUtils]: 231: Hoare triple {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,762 INFO L290 TraceCheckUtils]: 230: Hoare triple {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:54,762 INFO L290 TraceCheckUtils]: 229: Hoare triple {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124389#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:40:54,763 INFO L284 TraceCheckUtils]: 228: Hoare quadruple {123284#true} {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,763 INFO L290 TraceCheckUtils]: 227: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,763 INFO L290 TraceCheckUtils]: 226: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,763 INFO L290 TraceCheckUtils]: 225: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,763 INFO L272 TraceCheckUtils]: 224: Hoare triple {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,763 INFO L290 TraceCheckUtils]: 223: Hoare triple {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,764 INFO L290 TraceCheckUtils]: 222: Hoare triple {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124411#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,764 INFO L284 TraceCheckUtils]: 221: Hoare quadruple {123284#true} {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,764 INFO L290 TraceCheckUtils]: 220: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,764 INFO L290 TraceCheckUtils]: 219: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,764 INFO L290 TraceCheckUtils]: 218: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,764 INFO L272 TraceCheckUtils]: 217: Hoare triple {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,764 INFO L290 TraceCheckUtils]: 216: Hoare triple {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,765 INFO L290 TraceCheckUtils]: 215: Hoare triple {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124433#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,765 INFO L284 TraceCheckUtils]: 214: Hoare quadruple {123284#true} {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:54,765 INFO L290 TraceCheckUtils]: 213: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,765 INFO L290 TraceCheckUtils]: 212: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,765 INFO L290 TraceCheckUtils]: 211: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,765 INFO L272 TraceCheckUtils]: 210: Hoare triple {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,766 INFO L290 TraceCheckUtils]: 209: Hoare triple {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:54,766 INFO L290 TraceCheckUtils]: 208: Hoare triple {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124455#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:40:54,767 INFO L284 TraceCheckUtils]: 207: Hoare quadruple {123284#true} {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:54,767 INFO L290 TraceCheckUtils]: 206: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,767 INFO L290 TraceCheckUtils]: 205: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,767 INFO L290 TraceCheckUtils]: 204: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,767 INFO L272 TraceCheckUtils]: 203: Hoare triple {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,767 INFO L290 TraceCheckUtils]: 202: Hoare triple {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:54,768 INFO L290 TraceCheckUtils]: 201: Hoare triple {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124477#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:40:54,768 INFO L284 TraceCheckUtils]: 200: Hoare quadruple {123284#true} {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:54,768 INFO L290 TraceCheckUtils]: 199: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,768 INFO L290 TraceCheckUtils]: 198: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,768 INFO L290 TraceCheckUtils]: 197: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,768 INFO L272 TraceCheckUtils]: 196: Hoare triple {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,769 INFO L290 TraceCheckUtils]: 195: Hoare triple {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:54,769 INFO L290 TraceCheckUtils]: 194: Hoare triple {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124499#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:40:54,769 INFO L284 TraceCheckUtils]: 193: Hoare quadruple {123284#true} {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:54,769 INFO L290 TraceCheckUtils]: 192: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,769 INFO L290 TraceCheckUtils]: 191: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,769 INFO L290 TraceCheckUtils]: 190: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,770 INFO L272 TraceCheckUtils]: 189: Hoare triple {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,770 INFO L290 TraceCheckUtils]: 188: Hoare triple {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:54,770 INFO L290 TraceCheckUtils]: 187: Hoare triple {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124521#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:40:54,771 INFO L284 TraceCheckUtils]: 186: Hoare quadruple {123284#true} {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:54,771 INFO L290 TraceCheckUtils]: 185: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,771 INFO L290 TraceCheckUtils]: 184: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,771 INFO L290 TraceCheckUtils]: 183: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,771 INFO L272 TraceCheckUtils]: 182: Hoare triple {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,771 INFO L290 TraceCheckUtils]: 181: Hoare triple {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:54,772 INFO L290 TraceCheckUtils]: 180: Hoare triple {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124543#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:40:54,772 INFO L284 TraceCheckUtils]: 179: Hoare quadruple {123284#true} {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:54,772 INFO L290 TraceCheckUtils]: 178: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,772 INFO L290 TraceCheckUtils]: 177: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,772 INFO L290 TraceCheckUtils]: 176: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,772 INFO L272 TraceCheckUtils]: 175: Hoare triple {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,773 INFO L290 TraceCheckUtils]: 174: Hoare triple {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:54,773 INFO L290 TraceCheckUtils]: 173: Hoare triple {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124565#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:40:54,774 INFO L284 TraceCheckUtils]: 172: Hoare quadruple {123284#true} {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:54,774 INFO L290 TraceCheckUtils]: 171: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,774 INFO L290 TraceCheckUtils]: 170: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,774 INFO L290 TraceCheckUtils]: 169: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,774 INFO L272 TraceCheckUtils]: 168: Hoare triple {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,774 INFO L290 TraceCheckUtils]: 167: Hoare triple {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:54,775 INFO L290 TraceCheckUtils]: 166: Hoare triple {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124587#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:40:54,775 INFO L284 TraceCheckUtils]: 165: Hoare quadruple {123284#true} {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:54,775 INFO L290 TraceCheckUtils]: 164: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,775 INFO L290 TraceCheckUtils]: 163: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,775 INFO L290 TraceCheckUtils]: 162: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,775 INFO L272 TraceCheckUtils]: 161: Hoare triple {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,775 INFO L290 TraceCheckUtils]: 160: Hoare triple {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:54,776 INFO L290 TraceCheckUtils]: 159: Hoare triple {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124609#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:40:54,776 INFO L284 TraceCheckUtils]: 158: Hoare quadruple {123284#true} {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:54,776 INFO L290 TraceCheckUtils]: 157: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,776 INFO L290 TraceCheckUtils]: 156: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,776 INFO L290 TraceCheckUtils]: 155: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,776 INFO L272 TraceCheckUtils]: 154: Hoare triple {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,777 INFO L290 TraceCheckUtils]: 153: Hoare triple {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:54,777 INFO L290 TraceCheckUtils]: 152: Hoare triple {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124631#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:40:54,778 INFO L284 TraceCheckUtils]: 151: Hoare quadruple {123284#true} {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,778 INFO L290 TraceCheckUtils]: 150: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,778 INFO L290 TraceCheckUtils]: 149: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,778 INFO L290 TraceCheckUtils]: 148: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,778 INFO L272 TraceCheckUtils]: 147: Hoare triple {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,778 INFO L290 TraceCheckUtils]: 146: Hoare triple {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,779 INFO L290 TraceCheckUtils]: 145: Hoare triple {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124653#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,779 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {123284#true} {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:54,779 INFO L290 TraceCheckUtils]: 143: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,779 INFO L290 TraceCheckUtils]: 142: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,779 INFO L290 TraceCheckUtils]: 141: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,779 INFO L272 TraceCheckUtils]: 140: Hoare triple {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,779 INFO L290 TraceCheckUtils]: 139: Hoare triple {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:54,780 INFO L290 TraceCheckUtils]: 138: Hoare triple {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124675#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:40:54,780 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {123284#true} {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:54,780 INFO L290 TraceCheckUtils]: 136: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,780 INFO L290 TraceCheckUtils]: 135: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,780 INFO L290 TraceCheckUtils]: 134: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,780 INFO L272 TraceCheckUtils]: 133: Hoare triple {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,781 INFO L290 TraceCheckUtils]: 132: Hoare triple {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:54,781 INFO L290 TraceCheckUtils]: 131: Hoare triple {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124697#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:40:54,782 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {123284#true} {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,782 INFO L290 TraceCheckUtils]: 129: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,782 INFO L290 TraceCheckUtils]: 128: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,782 INFO L290 TraceCheckUtils]: 127: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,782 INFO L272 TraceCheckUtils]: 126: Hoare triple {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,782 INFO L290 TraceCheckUtils]: 125: Hoare triple {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,783 INFO L290 TraceCheckUtils]: 124: Hoare triple {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124719#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,783 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {123284#true} {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:54,783 INFO L290 TraceCheckUtils]: 122: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,783 INFO L290 TraceCheckUtils]: 121: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,783 INFO L290 TraceCheckUtils]: 120: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,783 INFO L272 TraceCheckUtils]: 119: Hoare triple {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,783 INFO L290 TraceCheckUtils]: 118: Hoare triple {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:54,784 INFO L290 TraceCheckUtils]: 117: Hoare triple {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124741#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:40:54,784 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {123284#true} {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:54,784 INFO L290 TraceCheckUtils]: 115: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,784 INFO L290 TraceCheckUtils]: 114: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,784 INFO L290 TraceCheckUtils]: 113: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,784 INFO L272 TraceCheckUtils]: 112: Hoare triple {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,785 INFO L290 TraceCheckUtils]: 111: Hoare triple {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:54,785 INFO L290 TraceCheckUtils]: 110: Hoare triple {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124763#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:40:54,786 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {123284#true} {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:54,786 INFO L290 TraceCheckUtils]: 108: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,786 INFO L290 TraceCheckUtils]: 107: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,786 INFO L290 TraceCheckUtils]: 106: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,786 INFO L272 TraceCheckUtils]: 105: Hoare triple {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,786 INFO L290 TraceCheckUtils]: 104: Hoare triple {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:54,787 INFO L290 TraceCheckUtils]: 103: Hoare triple {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124785#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:40:54,787 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {123284#true} {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:54,787 INFO L290 TraceCheckUtils]: 101: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,787 INFO L290 TraceCheckUtils]: 100: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,787 INFO L290 TraceCheckUtils]: 99: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,787 INFO L272 TraceCheckUtils]: 98: Hoare triple {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,788 INFO L290 TraceCheckUtils]: 97: Hoare triple {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:54,788 INFO L290 TraceCheckUtils]: 96: Hoare triple {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124807#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:40:54,788 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {123284#true} {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,788 INFO L290 TraceCheckUtils]: 94: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,788 INFO L290 TraceCheckUtils]: 93: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,789 INFO L290 TraceCheckUtils]: 92: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,789 INFO L272 TraceCheckUtils]: 91: Hoare triple {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,789 INFO L290 TraceCheckUtils]: 90: Hoare triple {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,789 INFO L290 TraceCheckUtils]: 89: Hoare triple {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124829#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,790 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {123284#true} {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:54,790 INFO L290 TraceCheckUtils]: 87: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,790 INFO L290 TraceCheckUtils]: 86: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,790 INFO L290 TraceCheckUtils]: 85: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,790 INFO L272 TraceCheckUtils]: 84: Hoare triple {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,790 INFO L290 TraceCheckUtils]: 83: Hoare triple {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:54,791 INFO L290 TraceCheckUtils]: 82: Hoare triple {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124851#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:40:54,791 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {123284#true} {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,791 INFO L290 TraceCheckUtils]: 80: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,791 INFO L290 TraceCheckUtils]: 79: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,791 INFO L290 TraceCheckUtils]: 78: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,791 INFO L272 TraceCheckUtils]: 77: Hoare triple {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,792 INFO L290 TraceCheckUtils]: 76: Hoare triple {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,792 INFO L290 TraceCheckUtils]: 75: Hoare triple {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124873#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,792 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {123284#true} {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:54,792 INFO L290 TraceCheckUtils]: 73: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,792 INFO L290 TraceCheckUtils]: 72: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,793 INFO L290 TraceCheckUtils]: 71: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,793 INFO L272 TraceCheckUtils]: 70: Hoare triple {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,793 INFO L290 TraceCheckUtils]: 69: Hoare triple {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:54,793 INFO L290 TraceCheckUtils]: 68: Hoare triple {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124895#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:40:54,794 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123284#true} {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:54,794 INFO L290 TraceCheckUtils]: 66: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,794 INFO L290 TraceCheckUtils]: 65: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,794 INFO L290 TraceCheckUtils]: 64: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,794 INFO L272 TraceCheckUtils]: 63: Hoare triple {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,794 INFO L290 TraceCheckUtils]: 62: Hoare triple {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:54,795 INFO L290 TraceCheckUtils]: 61: Hoare triple {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124917#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:40:54,795 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {123284#true} {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,795 INFO L290 TraceCheckUtils]: 59: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,795 INFO L290 TraceCheckUtils]: 58: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,795 INFO L290 TraceCheckUtils]: 57: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,795 INFO L272 TraceCheckUtils]: 56: Hoare triple {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,796 INFO L290 TraceCheckUtils]: 55: Hoare triple {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,796 INFO L290 TraceCheckUtils]: 54: Hoare triple {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124939#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,796 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {123284#true} {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #66#return; {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:54,796 INFO L290 TraceCheckUtils]: 52: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,797 INFO L290 TraceCheckUtils]: 51: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,797 INFO L290 TraceCheckUtils]: 50: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,797 INFO L272 TraceCheckUtils]: 49: Hoare triple {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,797 INFO L290 TraceCheckUtils]: 48: Hoare triple {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:54,797 INFO L290 TraceCheckUtils]: 47: Hoare triple {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {124961#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:40:54,798 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123284#true} {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,798 INFO L290 TraceCheckUtils]: 45: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,798 INFO L290 TraceCheckUtils]: 44: Hoare triple {123284#true} assume !(0 == ~cond); {123284#true} is VALID [2022-04-28 09:40:54,798 INFO L290 TraceCheckUtils]: 43: Hoare triple {123284#true} ~cond := #in~cond; {123284#true} is VALID [2022-04-28 09:40:54,798 INFO L272 TraceCheckUtils]: 42: Hoare triple {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {123284#true} is VALID [2022-04-28 09:40:54,798 INFO L290 TraceCheckUtils]: 41: Hoare triple {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,799 INFO L290 TraceCheckUtils]: 40: Hoare triple {125005#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 31))} ~j~0 := 0; {124983#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:40:54,799 INFO L290 TraceCheckUtils]: 39: Hoare triple {125005#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 31))} assume !(~i~0 < ~n~0); {125005#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,799 INFO L290 TraceCheckUtils]: 38: Hoare triple {125012#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 31) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125005#(or (<= 32 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,800 INFO L290 TraceCheckUtils]: 37: Hoare triple {125016#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125012#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 31) (<= 33 main_~k~0))} is VALID [2022-04-28 09:40:54,800 INFO L290 TraceCheckUtils]: 36: Hoare triple {125020#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125016#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 34 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,801 INFO L290 TraceCheckUtils]: 35: Hoare triple {125024#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125020#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,801 INFO L290 TraceCheckUtils]: 34: Hoare triple {125028#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 31) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125024#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,801 INFO L290 TraceCheckUtils]: 33: Hoare triple {125032#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125028#(or (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 31) (<= 37 main_~k~0))} is VALID [2022-04-28 09:40:54,802 INFO L290 TraceCheckUtils]: 32: Hoare triple {125036#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125032#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:40:54,802 INFO L290 TraceCheckUtils]: 31: Hoare triple {125040#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125036#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:40:54,803 INFO L290 TraceCheckUtils]: 30: Hoare triple {125044#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 41 main_~k~0) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125040#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,803 INFO L290 TraceCheckUtils]: 29: Hoare triple {125048#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125044#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 41 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {125052#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 31) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125048#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:40:54,804 INFO L290 TraceCheckUtils]: 27: Hoare triple {125056#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125052#(or (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 31) (<= 43 main_~k~0))} is VALID [2022-04-28 09:40:54,804 INFO L290 TraceCheckUtils]: 26: Hoare triple {125060#(or (<= (div main_~n~0 2) 31) (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125056#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:40:54,805 INFO L290 TraceCheckUtils]: 25: Hoare triple {125064#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 31) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125060#(or (<= (div main_~n~0 2) 31) (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:40:54,805 INFO L290 TraceCheckUtils]: 24: Hoare triple {125068#(or (<= (div main_~n~0 2) 31) (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125064#(or (<= main_~n~0 (+ main_~i~0 26)) (<= (div main_~n~0 2) 31) (<= 46 main_~k~0))} is VALID [2022-04-28 09:40:54,806 INFO L290 TraceCheckUtils]: 23: Hoare triple {125072#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= (div main_~n~0 2) 31) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125068#(or (<= (div main_~n~0 2) 31) (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:40:54,806 INFO L290 TraceCheckUtils]: 22: Hoare triple {125076#(or (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 32 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125072#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= (div main_~n~0 2) 31) (<= 48 main_~k~0))} is VALID [2022-04-28 09:40:54,807 INFO L290 TraceCheckUtils]: 21: Hoare triple {125080#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 31) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125076#(or (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 32 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:40:54,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {125084#(or (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 31) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125080#(or (<= main_~n~0 (+ main_~i~0 34)) (<= (div main_~n~0 2) 31) (<= 50 main_~k~0))} is VALID [2022-04-28 09:40:54,807 INFO L290 TraceCheckUtils]: 19: Hoare triple {125088#(or (<= (div main_~n~0 2) 31) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125084#(or (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 31) (<= 51 main_~k~0))} is VALID [2022-04-28 09:40:54,808 INFO L290 TraceCheckUtils]: 18: Hoare triple {125092#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 31) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125088#(or (<= (div main_~n~0 2) 31) (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:40:54,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {125096#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125092#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= (div main_~n~0 2) 31) (<= 53 main_~k~0))} is VALID [2022-04-28 09:40:54,809 INFO L290 TraceCheckUtils]: 16: Hoare triple {125100#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125096#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:40:54,809 INFO L290 TraceCheckUtils]: 15: Hoare triple {125104#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125100#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:40:54,810 INFO L290 TraceCheckUtils]: 14: Hoare triple {125108#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125104#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,810 INFO L290 TraceCheckUtils]: 13: Hoare triple {125112#(or (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 50)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125108#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:40:54,810 INFO L290 TraceCheckUtils]: 12: Hoare triple {125116#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125112#(or (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 50)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:40:54,811 INFO L290 TraceCheckUtils]: 11: Hoare triple {125120#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 31) (<= 60 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125116#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,811 INFO L290 TraceCheckUtils]: 10: Hoare triple {125124#(or (<= 61 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)) (<= (div main_~n~0 2) 31))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125120#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 31) (<= 60 main_~k~0))} is VALID [2022-04-28 09:40:54,812 INFO L290 TraceCheckUtils]: 9: Hoare triple {125128#(or (<= 62 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125124#(or (<= 61 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)) (<= (div main_~n~0 2) 31))} is VALID [2022-04-28 09:40:54,812 INFO L290 TraceCheckUtils]: 8: Hoare triple {125132#(or (<= main_~n~0 (+ main_~i~0 60)) (<= (div main_~n~0 2) 31) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125128#(or (<= 62 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:40:54,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {125136#(or (<= 64 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 62)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {125132#(or (<= main_~n~0 (+ main_~i~0 60)) (<= (div main_~n~0 2) 31) (<= 63 main_~k~0))} is VALID [2022-04-28 09:40:54,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {123284#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {125136#(or (<= 64 main_~k~0) (<= (div main_~n~0 2) 31) (<= main_~n~0 (+ main_~i~0 62)))} is VALID [2022-04-28 09:40:54,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {123284#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {123284#true} is VALID [2022-04-28 09:40:54,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {123284#true} call #t~ret5 := main(); {123284#true} is VALID [2022-04-28 09:40:54,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123284#true} {123284#true} #68#return; {123284#true} is VALID [2022-04-28 09:40:54,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {123284#true} assume true; {123284#true} is VALID [2022-04-28 09:40:54,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {123284#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(9, 2); {123284#true} is VALID [2022-04-28 09:40:54,813 INFO L272 TraceCheckUtils]: 0: Hoare triple {123284#true} call ULTIMATE.init(); {123284#true} is VALID [2022-04-28 09:40:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3907 backedges. 62 proven. 1985 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:40:54,814 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [251585998] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:40:54,814 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:40:54,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [72, 70, 70] total 172 [2022-04-28 09:40:54,815 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:40:54,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [230337814] [2022-04-28 09:40:54,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [230337814] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:40:54,815 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:40:54,815 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [72] imperfect sequences [] total 72 [2022-04-28 09:40:54,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100364307] [2022-04-28 09:40:54,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:40:54,815 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Word has length 263 [2022-04-28 09:40:54,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:40:54,816 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:40:54,907 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:40:54,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2022-04-28 09:40:54,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:40:54,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2022-04-28 09:40:54,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4051, Invalid=25361, Unknown=0, NotChecked=0, Total=29412 [2022-04-28 09:40:54,909 INFO L87 Difference]: Start difference. First operand 266 states and 267 transitions. Second operand has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:11,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:11,947 INFO L93 Difference]: Finished difference Result 383 states and 416 transitions. [2022-04-28 09:41:11,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2022-04-28 09:41:11,947 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Word has length 263 [2022-04-28 09:41:11,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:41:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 194 transitions. [2022-04-28 09:41:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 194 transitions. [2022-04-28 09:41:11,952 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 73 states and 194 transitions. [2022-04-28 09:41:12,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:12,130 INFO L225 Difference]: With dead ends: 383 [2022-04-28 09:41:12,130 INFO L226 Difference]: Without dead ends: 276 [2022-04-28 09:41:12,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 487 SyntacticMatches, 4 SemanticMatches, 240 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13857 ImplicationChecksByTransitivity, 12.5s TimeCoverageRelationStatistics Valid=7080, Invalid=51242, Unknown=0, NotChecked=0, Total=58322 [2022-04-28 09:41:12,133 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 35 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 7162 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 255 SdHoareTripleChecker+Invalid, 7276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 7162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:41:12,133 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 255 Invalid, 7276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 7162 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-04-28 09:41:12,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2022-04-28 09:41:14,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 267. [2022-04-28 09:41:14,097 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:41:14,098 INFO L82 GeneralOperation]: Start isEquivalent. First operand 276 states. Second operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:41:14,098 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:41:14,098 INFO L87 Difference]: Start difference. First operand 276 states. Second operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:41:14,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:14,101 INFO L93 Difference]: Finished difference Result 276 states and 278 transitions. [2022-04-28 09:41:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 278 transitions. [2022-04-28 09:41:14,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:41:14,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:41:14,101 INFO L74 IsIncluded]: Start isIncluded. First operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) Second operand 276 states. [2022-04-28 09:41:14,102 INFO L87 Difference]: Start difference. First operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) Second operand 276 states. [2022-04-28 09:41:14,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:14,104 INFO L93 Difference]: Finished difference Result 276 states and 278 transitions. [2022-04-28 09:41:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 278 transitions. [2022-04-28 09:41:14,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:41:14,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:41:14,105 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:41:14,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:41:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 199 states have (on average 1.0100502512562815) internal successors, (201), 200 states have internal predecessors, (201), 34 states have call successors, (34), 34 states have call predecessors, (34), 33 states have return successors, (33), 32 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:41:14,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 268 transitions. [2022-04-28 09:41:14,108 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 268 transitions. Word has length 263 [2022-04-28 09:41:14,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:41:14,108 INFO L495 AbstractCegarLoop]: Abstraction has 267 states and 268 transitions. [2022-04-28 09:41:14,108 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 71 states have (on average 1.5070422535211268) internal successors, (107), 70 states have internal predecessors, (107), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:14,109 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 267 states and 268 transitions. [2022-04-28 09:41:14,512 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 268 transitions. [2022-04-28 09:41:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-04-28 09:41:14,513 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:41:14,514 INFO L195 NwaCegarLoop]: trace histogram [33, 32, 32, 32, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:41:14,531 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Forceful destruction successful, exit code 0 [2022-04-28 09:41:14,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 66 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable65 [2022-04-28 09:41:14,714 INFO L420 AbstractCegarLoop]: === Iteration 67 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:41:14,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:41:14,714 INFO L85 PathProgramCache]: Analyzing trace with hash -1812752847, now seen corresponding path program 125 times [2022-04-28 09:41:14,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:41:14,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1956767249] [2022-04-28 09:41:14,717 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:41:14,717 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:41:14,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1812752847, now seen corresponding path program 126 times [2022-04-28 09:41:14,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:41:14,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505455317] [2022-04-28 09:41:14,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:41:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:41:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:41:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {127349#(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(9, 2); {127153#true} is VALID [2022-04-28 09:41:15,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,778 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127153#true} {127153#true} #68#return; {127153#true} is VALID [2022-04-28 09:41:15,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:41:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,779 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,780 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127191#(<= 32 main_~k~0)} #66#return; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:41:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,781 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127196#(<= 31 main_~k~0)} #66#return; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:15,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:41:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,782 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,782 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127201#(<= 30 main_~k~0)} #66#return; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:15,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:41:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,784 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,784 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127206#(<= 29 main_~k~0)} #66#return; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:15,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:41:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127211#(<= 28 main_~k~0)} #66#return; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:15,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:41:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127216#(<= 27 main_~k~0)} #66#return; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:15,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:41:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,788 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,788 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127221#(<= 26 main_~k~0)} #66#return; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:15,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:41:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,789 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,790 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127226#(<= 25 main_~k~0)} #66#return; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:15,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:41:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,791 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127231#(<= 24 main_~k~0)} #66#return; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:15,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:41:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,792 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127236#(<= 23 main_~k~0)} #66#return; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:15,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:41:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,794 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127241#(<= 22 main_~k~0)} #66#return; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:15,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:41:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,795 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,795 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127246#(<= 21 main_~k~0)} #66#return; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:15,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:41:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,797 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,797 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127251#(<= 20 main_~k~0)} #66#return; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:15,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:41:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,798 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,798 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127256#(<= 19 main_~k~0)} #66#return; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:15,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:41:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,800 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127261#(<= 18 main_~k~0)} #66#return; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:15,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-04-28 09:41:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127266#(<= 17 main_~k~0)} #66#return; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:15,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-04-28 09:41:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,802 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127271#(<= 16 main_~k~0)} #66#return; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:15,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-04-28 09:41:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,804 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127276#(<= 15 main_~k~0)} #66#return; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:15,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-04-28 09:41:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,805 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127281#(<= 14 main_~k~0)} #66#return; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:15,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2022-04-28 09:41:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,807 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127286#(<= 13 main_~k~0)} #66#return; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:15,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-04-28 09:41:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,808 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127291#(<= 12 main_~k~0)} #66#return; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:15,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-04-28 09:41:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127296#(<= 11 main_~k~0)} #66#return; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:15,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-04-28 09:41:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127301#(<= 10 main_~k~0)} #66#return; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:15,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-04-28 09:41:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127306#(<= 9 main_~k~0)} #66#return; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:15,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-04-28 09:41:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,822 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127311#(<= 8 main_~k~0)} #66#return; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:15,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-04-28 09:41:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127316#(<= 7 main_~k~0)} #66#return; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:15,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2022-04-28 09:41:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127321#(<= 6 main_~k~0)} #66#return; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:15,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-04-28 09:41:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,860 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127326#(<= 5 main_~k~0)} #66#return; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:15,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-04-28 09:41:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127331#(<= 4 main_~k~0)} #66#return; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:15,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2022-04-28 09:41:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127336#(<= 3 main_~k~0)} #66#return; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:15,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2022-04-28 09:41:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:15,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127341#(<= 2 main_~k~0)} #66#return; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:15,866 INFO L272 TraceCheckUtils]: 0: Hoare triple {127153#true} call ULTIMATE.init(); {127349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:41:15,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {127349#(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(9, 2); {127153#true} is VALID [2022-04-28 09:41:15,866 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,866 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127153#true} #68#return; {127153#true} is VALID [2022-04-28 09:41:15,866 INFO L272 TraceCheckUtils]: 4: Hoare triple {127153#true} call #t~ret5 := main(); {127153#true} is VALID [2022-04-28 09:41:15,866 INFO L290 TraceCheckUtils]: 5: Hoare triple {127153#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {127153#true} is VALID [2022-04-28 09:41:15,866 INFO L290 TraceCheckUtils]: 6: Hoare triple {127153#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {127158#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:41:15,867 INFO L290 TraceCheckUtils]: 7: Hoare triple {127158#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127159#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,867 INFO L290 TraceCheckUtils]: 8: Hoare triple {127159#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127160#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,868 INFO L290 TraceCheckUtils]: 9: Hoare triple {127160#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127161#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,868 INFO L290 TraceCheckUtils]: 10: Hoare triple {127161#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127162#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,868 INFO L290 TraceCheckUtils]: 11: Hoare triple {127162#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127163#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,869 INFO L290 TraceCheckUtils]: 12: Hoare triple {127163#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127164#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,869 INFO L290 TraceCheckUtils]: 13: Hoare triple {127164#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127165#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,870 INFO L290 TraceCheckUtils]: 14: Hoare triple {127165#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127166#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,870 INFO L290 TraceCheckUtils]: 15: Hoare triple {127166#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127167#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,871 INFO L290 TraceCheckUtils]: 16: Hoare triple {127167#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127168#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,871 INFO L290 TraceCheckUtils]: 17: Hoare triple {127168#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127169#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,872 INFO L290 TraceCheckUtils]: 18: Hoare triple {127169#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127170#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,872 INFO L290 TraceCheckUtils]: 19: Hoare triple {127170#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127171#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,872 INFO L290 TraceCheckUtils]: 20: Hoare triple {127171#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127172#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,873 INFO L290 TraceCheckUtils]: 21: Hoare triple {127172#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127173#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,873 INFO L290 TraceCheckUtils]: 22: Hoare triple {127173#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127174#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,874 INFO L290 TraceCheckUtils]: 23: Hoare triple {127174#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127175#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,874 INFO L290 TraceCheckUtils]: 24: Hoare triple {127175#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127176#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,875 INFO L290 TraceCheckUtils]: 25: Hoare triple {127176#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127177#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,875 INFO L290 TraceCheckUtils]: 26: Hoare triple {127177#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127178#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,875 INFO L290 TraceCheckUtils]: 27: Hoare triple {127178#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127179#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,876 INFO L290 TraceCheckUtils]: 28: Hoare triple {127179#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127180#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,876 INFO L290 TraceCheckUtils]: 29: Hoare triple {127180#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127181#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,877 INFO L290 TraceCheckUtils]: 30: Hoare triple {127181#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127182#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,877 INFO L290 TraceCheckUtils]: 31: Hoare triple {127182#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127183#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,878 INFO L290 TraceCheckUtils]: 32: Hoare triple {127183#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127184#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,878 INFO L290 TraceCheckUtils]: 33: Hoare triple {127184#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127185#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,879 INFO L290 TraceCheckUtils]: 34: Hoare triple {127185#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127186#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,879 INFO L290 TraceCheckUtils]: 35: Hoare triple {127186#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127187#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,880 INFO L290 TraceCheckUtils]: 36: Hoare triple {127187#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127188#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,880 INFO L290 TraceCheckUtils]: 37: Hoare triple {127188#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127189#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,881 INFO L290 TraceCheckUtils]: 38: Hoare triple {127189#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127190#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:41:15,881 INFO L290 TraceCheckUtils]: 39: Hoare triple {127190#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,881 INFO L290 TraceCheckUtils]: 40: Hoare triple {127191#(<= 32 main_~k~0)} assume !(~i~0 < ~n~0); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,882 INFO L290 TraceCheckUtils]: 41: Hoare triple {127191#(<= 32 main_~k~0)} ~j~0 := 0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,882 INFO L290 TraceCheckUtils]: 42: Hoare triple {127191#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,882 INFO L272 TraceCheckUtils]: 43: Hoare triple {127191#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,882 INFO L290 TraceCheckUtils]: 44: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,882 INFO L290 TraceCheckUtils]: 45: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,882 INFO L290 TraceCheckUtils]: 46: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,882 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127153#true} {127191#(<= 32 main_~k~0)} #66#return; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:15,883 INFO L290 TraceCheckUtils]: 48: Hoare triple {127191#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:15,883 INFO L290 TraceCheckUtils]: 49: Hoare triple {127196#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:15,883 INFO L272 TraceCheckUtils]: 50: Hoare triple {127196#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,883 INFO L290 TraceCheckUtils]: 51: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,883 INFO L290 TraceCheckUtils]: 52: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,883 INFO L290 TraceCheckUtils]: 53: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,884 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {127153#true} {127196#(<= 31 main_~k~0)} #66#return; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:15,884 INFO L290 TraceCheckUtils]: 55: Hoare triple {127196#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:15,884 INFO L290 TraceCheckUtils]: 56: Hoare triple {127201#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:15,884 INFO L272 TraceCheckUtils]: 57: Hoare triple {127201#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,884 INFO L290 TraceCheckUtils]: 58: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,884 INFO L290 TraceCheckUtils]: 59: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,885 INFO L290 TraceCheckUtils]: 60: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,885 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {127153#true} {127201#(<= 30 main_~k~0)} #66#return; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:15,885 INFO L290 TraceCheckUtils]: 62: Hoare triple {127201#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:15,885 INFO L290 TraceCheckUtils]: 63: Hoare triple {127206#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:15,886 INFO L272 TraceCheckUtils]: 64: Hoare triple {127206#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,886 INFO L290 TraceCheckUtils]: 65: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,886 INFO L290 TraceCheckUtils]: 66: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,886 INFO L290 TraceCheckUtils]: 67: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,886 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {127153#true} {127206#(<= 29 main_~k~0)} #66#return; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:15,886 INFO L290 TraceCheckUtils]: 69: Hoare triple {127206#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:15,887 INFO L290 TraceCheckUtils]: 70: Hoare triple {127211#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:15,887 INFO L272 TraceCheckUtils]: 71: Hoare triple {127211#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,887 INFO L290 TraceCheckUtils]: 72: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,887 INFO L290 TraceCheckUtils]: 73: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,887 INFO L290 TraceCheckUtils]: 74: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,887 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {127153#true} {127211#(<= 28 main_~k~0)} #66#return; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:15,887 INFO L290 TraceCheckUtils]: 76: Hoare triple {127211#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:15,888 INFO L290 TraceCheckUtils]: 77: Hoare triple {127216#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:15,888 INFO L272 TraceCheckUtils]: 78: Hoare triple {127216#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,888 INFO L290 TraceCheckUtils]: 79: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,888 INFO L290 TraceCheckUtils]: 80: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,888 INFO L290 TraceCheckUtils]: 81: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,888 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {127153#true} {127216#(<= 27 main_~k~0)} #66#return; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:15,889 INFO L290 TraceCheckUtils]: 83: Hoare triple {127216#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:15,889 INFO L290 TraceCheckUtils]: 84: Hoare triple {127221#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:15,889 INFO L272 TraceCheckUtils]: 85: Hoare triple {127221#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,889 INFO L290 TraceCheckUtils]: 86: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,889 INFO L290 TraceCheckUtils]: 87: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,889 INFO L290 TraceCheckUtils]: 88: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,889 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {127153#true} {127221#(<= 26 main_~k~0)} #66#return; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:15,890 INFO L290 TraceCheckUtils]: 90: Hoare triple {127221#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:15,890 INFO L290 TraceCheckUtils]: 91: Hoare triple {127226#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:15,890 INFO L272 TraceCheckUtils]: 92: Hoare triple {127226#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,890 INFO L290 TraceCheckUtils]: 93: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,890 INFO L290 TraceCheckUtils]: 94: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,890 INFO L290 TraceCheckUtils]: 95: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,891 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {127153#true} {127226#(<= 25 main_~k~0)} #66#return; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:15,891 INFO L290 TraceCheckUtils]: 97: Hoare triple {127226#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:15,891 INFO L290 TraceCheckUtils]: 98: Hoare triple {127231#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:15,891 INFO L272 TraceCheckUtils]: 99: Hoare triple {127231#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,891 INFO L290 TraceCheckUtils]: 100: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,891 INFO L290 TraceCheckUtils]: 101: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,891 INFO L290 TraceCheckUtils]: 102: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,892 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {127153#true} {127231#(<= 24 main_~k~0)} #66#return; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:15,892 INFO L290 TraceCheckUtils]: 104: Hoare triple {127231#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:15,892 INFO L290 TraceCheckUtils]: 105: Hoare triple {127236#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:15,892 INFO L272 TraceCheckUtils]: 106: Hoare triple {127236#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,892 INFO L290 TraceCheckUtils]: 107: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,893 INFO L290 TraceCheckUtils]: 108: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,893 INFO L290 TraceCheckUtils]: 109: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,893 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {127153#true} {127236#(<= 23 main_~k~0)} #66#return; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:15,893 INFO L290 TraceCheckUtils]: 111: Hoare triple {127236#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:15,893 INFO L290 TraceCheckUtils]: 112: Hoare triple {127241#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:15,894 INFO L272 TraceCheckUtils]: 113: Hoare triple {127241#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,894 INFO L290 TraceCheckUtils]: 114: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,894 INFO L290 TraceCheckUtils]: 115: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,894 INFO L290 TraceCheckUtils]: 116: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,894 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {127153#true} {127241#(<= 22 main_~k~0)} #66#return; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:15,894 INFO L290 TraceCheckUtils]: 118: Hoare triple {127241#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:15,895 INFO L290 TraceCheckUtils]: 119: Hoare triple {127246#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:15,895 INFO L272 TraceCheckUtils]: 120: Hoare triple {127246#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,895 INFO L290 TraceCheckUtils]: 121: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,895 INFO L290 TraceCheckUtils]: 122: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,895 INFO L290 TraceCheckUtils]: 123: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,895 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {127153#true} {127246#(<= 21 main_~k~0)} #66#return; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:15,896 INFO L290 TraceCheckUtils]: 125: Hoare triple {127246#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:15,896 INFO L290 TraceCheckUtils]: 126: Hoare triple {127251#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:15,896 INFO L272 TraceCheckUtils]: 127: Hoare triple {127251#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,896 INFO L290 TraceCheckUtils]: 128: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,896 INFO L290 TraceCheckUtils]: 129: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,896 INFO L290 TraceCheckUtils]: 130: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,896 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {127153#true} {127251#(<= 20 main_~k~0)} #66#return; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:15,897 INFO L290 TraceCheckUtils]: 132: Hoare triple {127251#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:15,897 INFO L290 TraceCheckUtils]: 133: Hoare triple {127256#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:15,897 INFO L272 TraceCheckUtils]: 134: Hoare triple {127256#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,897 INFO L290 TraceCheckUtils]: 135: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,897 INFO L290 TraceCheckUtils]: 136: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,897 INFO L290 TraceCheckUtils]: 137: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,897 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {127153#true} {127256#(<= 19 main_~k~0)} #66#return; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:15,898 INFO L290 TraceCheckUtils]: 139: Hoare triple {127256#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:15,898 INFO L290 TraceCheckUtils]: 140: Hoare triple {127261#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:15,898 INFO L272 TraceCheckUtils]: 141: Hoare triple {127261#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,898 INFO L290 TraceCheckUtils]: 142: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,898 INFO L290 TraceCheckUtils]: 143: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,898 INFO L290 TraceCheckUtils]: 144: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,899 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {127153#true} {127261#(<= 18 main_~k~0)} #66#return; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:15,899 INFO L290 TraceCheckUtils]: 146: Hoare triple {127261#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:15,899 INFO L290 TraceCheckUtils]: 147: Hoare triple {127266#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:15,899 INFO L272 TraceCheckUtils]: 148: Hoare triple {127266#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,899 INFO L290 TraceCheckUtils]: 149: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,899 INFO L290 TraceCheckUtils]: 150: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,899 INFO L290 TraceCheckUtils]: 151: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,900 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {127153#true} {127266#(<= 17 main_~k~0)} #66#return; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:15,900 INFO L290 TraceCheckUtils]: 153: Hoare triple {127266#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:15,900 INFO L290 TraceCheckUtils]: 154: Hoare triple {127271#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:15,900 INFO L272 TraceCheckUtils]: 155: Hoare triple {127271#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,900 INFO L290 TraceCheckUtils]: 156: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,901 INFO L290 TraceCheckUtils]: 157: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,901 INFO L290 TraceCheckUtils]: 158: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,901 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {127153#true} {127271#(<= 16 main_~k~0)} #66#return; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:15,901 INFO L290 TraceCheckUtils]: 160: Hoare triple {127271#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:15,902 INFO L290 TraceCheckUtils]: 161: Hoare triple {127276#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:15,902 INFO L272 TraceCheckUtils]: 162: Hoare triple {127276#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,902 INFO L290 TraceCheckUtils]: 163: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,902 INFO L290 TraceCheckUtils]: 164: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,902 INFO L290 TraceCheckUtils]: 165: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,902 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {127153#true} {127276#(<= 15 main_~k~0)} #66#return; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:15,902 INFO L290 TraceCheckUtils]: 167: Hoare triple {127276#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:15,903 INFO L290 TraceCheckUtils]: 168: Hoare triple {127281#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:15,903 INFO L272 TraceCheckUtils]: 169: Hoare triple {127281#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,903 INFO L290 TraceCheckUtils]: 170: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,903 INFO L290 TraceCheckUtils]: 171: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,903 INFO L290 TraceCheckUtils]: 172: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,903 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {127153#true} {127281#(<= 14 main_~k~0)} #66#return; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:15,904 INFO L290 TraceCheckUtils]: 174: Hoare triple {127281#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:15,904 INFO L290 TraceCheckUtils]: 175: Hoare triple {127286#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:15,904 INFO L272 TraceCheckUtils]: 176: Hoare triple {127286#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,904 INFO L290 TraceCheckUtils]: 177: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,904 INFO L290 TraceCheckUtils]: 178: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,904 INFO L290 TraceCheckUtils]: 179: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,904 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {127153#true} {127286#(<= 13 main_~k~0)} #66#return; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:15,905 INFO L290 TraceCheckUtils]: 181: Hoare triple {127286#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:15,905 INFO L290 TraceCheckUtils]: 182: Hoare triple {127291#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:15,905 INFO L272 TraceCheckUtils]: 183: Hoare triple {127291#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,905 INFO L290 TraceCheckUtils]: 184: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,905 INFO L290 TraceCheckUtils]: 185: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,905 INFO L290 TraceCheckUtils]: 186: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,905 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {127153#true} {127291#(<= 12 main_~k~0)} #66#return; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:15,906 INFO L290 TraceCheckUtils]: 188: Hoare triple {127291#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:15,906 INFO L290 TraceCheckUtils]: 189: Hoare triple {127296#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:15,906 INFO L272 TraceCheckUtils]: 190: Hoare triple {127296#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,906 INFO L290 TraceCheckUtils]: 191: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,906 INFO L290 TraceCheckUtils]: 192: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,906 INFO L290 TraceCheckUtils]: 193: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,907 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {127153#true} {127296#(<= 11 main_~k~0)} #66#return; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:15,907 INFO L290 TraceCheckUtils]: 195: Hoare triple {127296#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:15,907 INFO L290 TraceCheckUtils]: 196: Hoare triple {127301#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:15,907 INFO L272 TraceCheckUtils]: 197: Hoare triple {127301#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,907 INFO L290 TraceCheckUtils]: 198: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,907 INFO L290 TraceCheckUtils]: 199: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,907 INFO L290 TraceCheckUtils]: 200: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,908 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {127153#true} {127301#(<= 10 main_~k~0)} #66#return; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:15,908 INFO L290 TraceCheckUtils]: 202: Hoare triple {127301#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:15,908 INFO L290 TraceCheckUtils]: 203: Hoare triple {127306#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:15,908 INFO L272 TraceCheckUtils]: 204: Hoare triple {127306#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,908 INFO L290 TraceCheckUtils]: 205: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,908 INFO L290 TraceCheckUtils]: 206: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,908 INFO L290 TraceCheckUtils]: 207: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,909 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {127153#true} {127306#(<= 9 main_~k~0)} #66#return; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:15,909 INFO L290 TraceCheckUtils]: 209: Hoare triple {127306#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:15,909 INFO L290 TraceCheckUtils]: 210: Hoare triple {127311#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:15,909 INFO L272 TraceCheckUtils]: 211: Hoare triple {127311#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,909 INFO L290 TraceCheckUtils]: 212: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,910 INFO L290 TraceCheckUtils]: 213: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,910 INFO L290 TraceCheckUtils]: 214: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,910 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {127153#true} {127311#(<= 8 main_~k~0)} #66#return; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:15,910 INFO L290 TraceCheckUtils]: 216: Hoare triple {127311#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:15,910 INFO L290 TraceCheckUtils]: 217: Hoare triple {127316#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:15,910 INFO L272 TraceCheckUtils]: 218: Hoare triple {127316#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,911 INFO L290 TraceCheckUtils]: 219: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,911 INFO L290 TraceCheckUtils]: 220: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,911 INFO L290 TraceCheckUtils]: 221: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,911 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {127153#true} {127316#(<= 7 main_~k~0)} #66#return; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:15,911 INFO L290 TraceCheckUtils]: 223: Hoare triple {127316#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:15,911 INFO L290 TraceCheckUtils]: 224: Hoare triple {127321#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:15,912 INFO L272 TraceCheckUtils]: 225: Hoare triple {127321#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,912 INFO L290 TraceCheckUtils]: 226: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,912 INFO L290 TraceCheckUtils]: 227: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,912 INFO L290 TraceCheckUtils]: 228: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,912 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {127153#true} {127321#(<= 6 main_~k~0)} #66#return; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:15,912 INFO L290 TraceCheckUtils]: 230: Hoare triple {127321#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:15,913 INFO L290 TraceCheckUtils]: 231: Hoare triple {127326#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:15,913 INFO L272 TraceCheckUtils]: 232: Hoare triple {127326#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,913 INFO L290 TraceCheckUtils]: 233: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,913 INFO L290 TraceCheckUtils]: 234: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,913 INFO L290 TraceCheckUtils]: 235: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,913 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {127153#true} {127326#(<= 5 main_~k~0)} #66#return; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:15,913 INFO L290 TraceCheckUtils]: 237: Hoare triple {127326#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:15,914 INFO L290 TraceCheckUtils]: 238: Hoare triple {127331#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:15,914 INFO L272 TraceCheckUtils]: 239: Hoare triple {127331#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,914 INFO L290 TraceCheckUtils]: 240: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,914 INFO L290 TraceCheckUtils]: 241: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,914 INFO L290 TraceCheckUtils]: 242: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,914 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {127153#true} {127331#(<= 4 main_~k~0)} #66#return; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:15,914 INFO L290 TraceCheckUtils]: 244: Hoare triple {127331#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:15,915 INFO L290 TraceCheckUtils]: 245: Hoare triple {127336#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:15,915 INFO L272 TraceCheckUtils]: 246: Hoare triple {127336#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,915 INFO L290 TraceCheckUtils]: 247: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,915 INFO L290 TraceCheckUtils]: 248: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,915 INFO L290 TraceCheckUtils]: 249: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,915 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {127153#true} {127336#(<= 3 main_~k~0)} #66#return; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:15,916 INFO L290 TraceCheckUtils]: 251: Hoare triple {127336#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:15,916 INFO L290 TraceCheckUtils]: 252: Hoare triple {127341#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:15,916 INFO L272 TraceCheckUtils]: 253: Hoare triple {127341#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:15,916 INFO L290 TraceCheckUtils]: 254: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:15,916 INFO L290 TraceCheckUtils]: 255: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:15,916 INFO L290 TraceCheckUtils]: 256: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:15,916 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {127153#true} {127341#(<= 2 main_~k~0)} #66#return; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:15,917 INFO L290 TraceCheckUtils]: 258: Hoare triple {127341#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:15,917 INFO L290 TraceCheckUtils]: 259: Hoare triple {127346#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:15,917 INFO L272 TraceCheckUtils]: 260: Hoare triple {127346#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127347#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:41:15,917 INFO L290 TraceCheckUtils]: 261: Hoare triple {127347#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {127348#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:41:15,918 INFO L290 TraceCheckUtils]: 262: Hoare triple {127348#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {127154#false} is VALID [2022-04-28 09:41:15,918 INFO L290 TraceCheckUtils]: 263: Hoare triple {127154#false} assume !false; {127154#false} is VALID [2022-04-28 09:41:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 558 proven. 1522 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:41:15,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:41:15,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505455317] [2022-04-28 09:41:15,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505455317] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:41:15,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [97727076] [2022-04-28 09:41:15,918 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:41:15,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:41:15,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:41:15,920 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:41:15,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (67)] Waiting until timeout for monitored process [2022-04-28 09:41:16,080 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 32 check-sat command(s) [2022-04-28 09:41:16,080 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:41:16,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 102 conjunts are in the unsatisfiable core [2022-04-28 09:41:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:16,147 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:41:19,119 INFO L272 TraceCheckUtils]: 0: Hoare triple {127153#true} call ULTIMATE.init(); {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#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(9, 2); {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127153#true} #68#return; {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L272 TraceCheckUtils]: 4: Hoare triple {127153#true} call #t~ret5 := main(); {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {127153#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {127153#true} is VALID [2022-04-28 09:41:19,120 INFO L290 TraceCheckUtils]: 6: Hoare triple {127153#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {127371#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:41:19,121 INFO L290 TraceCheckUtils]: 7: Hoare triple {127371#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127375#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:41:19,121 INFO L290 TraceCheckUtils]: 8: Hoare triple {127375#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127379#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:41:19,122 INFO L290 TraceCheckUtils]: 9: Hoare triple {127379#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127383#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:41:19,122 INFO L290 TraceCheckUtils]: 10: Hoare triple {127383#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127387#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:41:19,123 INFO L290 TraceCheckUtils]: 11: Hoare triple {127387#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127391#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:41:19,123 INFO L290 TraceCheckUtils]: 12: Hoare triple {127391#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127395#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:41:19,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {127395#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127399#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:41:19,124 INFO L290 TraceCheckUtils]: 14: Hoare triple {127399#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127403#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:41:19,124 INFO L290 TraceCheckUtils]: 15: Hoare triple {127403#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127407#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:41:19,125 INFO L290 TraceCheckUtils]: 16: Hoare triple {127407#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127411#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:41:19,125 INFO L290 TraceCheckUtils]: 17: Hoare triple {127411#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127415#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:41:19,126 INFO L290 TraceCheckUtils]: 18: Hoare triple {127415#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127419#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:41:19,126 INFO L290 TraceCheckUtils]: 19: Hoare triple {127419#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127423#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:41:19,127 INFO L290 TraceCheckUtils]: 20: Hoare triple {127423#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127427#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:41:19,127 INFO L290 TraceCheckUtils]: 21: Hoare triple {127427#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127431#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:41:19,128 INFO L290 TraceCheckUtils]: 22: Hoare triple {127431#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127435#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:41:19,128 INFO L290 TraceCheckUtils]: 23: Hoare triple {127435#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127439#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:41:19,129 INFO L290 TraceCheckUtils]: 24: Hoare triple {127439#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127443#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:41:19,129 INFO L290 TraceCheckUtils]: 25: Hoare triple {127443#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127447#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:41:19,130 INFO L290 TraceCheckUtils]: 26: Hoare triple {127447#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127451#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:41:19,130 INFO L290 TraceCheckUtils]: 27: Hoare triple {127451#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127455#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:41:19,130 INFO L290 TraceCheckUtils]: 28: Hoare triple {127455#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127459#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:41:19,131 INFO L290 TraceCheckUtils]: 29: Hoare triple {127459#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127463#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:41:19,131 INFO L290 TraceCheckUtils]: 30: Hoare triple {127463#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127467#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:41:19,132 INFO L290 TraceCheckUtils]: 31: Hoare triple {127467#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127471#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:41:19,132 INFO L290 TraceCheckUtils]: 32: Hoare triple {127471#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127475#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:41:19,133 INFO L290 TraceCheckUtils]: 33: Hoare triple {127475#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127479#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:41:19,133 INFO L290 TraceCheckUtils]: 34: Hoare triple {127479#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127483#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:41:19,134 INFO L290 TraceCheckUtils]: 35: Hoare triple {127483#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127487#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:41:19,134 INFO L290 TraceCheckUtils]: 36: Hoare triple {127487#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127491#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:41:19,135 INFO L290 TraceCheckUtils]: 37: Hoare triple {127491#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127495#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:41:19,135 INFO L290 TraceCheckUtils]: 38: Hoare triple {127495#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127499#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:41:19,136 INFO L290 TraceCheckUtils]: 39: Hoare triple {127499#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:19,136 INFO L290 TraceCheckUtils]: 40: Hoare triple {127191#(<= 32 main_~k~0)} assume !(~i~0 < ~n~0); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:19,136 INFO L290 TraceCheckUtils]: 41: Hoare triple {127191#(<= 32 main_~k~0)} ~j~0 := 0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:19,136 INFO L290 TraceCheckUtils]: 42: Hoare triple {127191#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:19,137 INFO L272 TraceCheckUtils]: 43: Hoare triple {127191#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,137 INFO L290 TraceCheckUtils]: 44: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,137 INFO L290 TraceCheckUtils]: 45: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,137 INFO L290 TraceCheckUtils]: 46: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,137 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127153#true} {127191#(<= 32 main_~k~0)} #66#return; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:19,137 INFO L290 TraceCheckUtils]: 48: Hoare triple {127191#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:19,138 INFO L290 TraceCheckUtils]: 49: Hoare triple {127196#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:19,138 INFO L272 TraceCheckUtils]: 50: Hoare triple {127196#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,138 INFO L290 TraceCheckUtils]: 51: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,138 INFO L290 TraceCheckUtils]: 52: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,138 INFO L290 TraceCheckUtils]: 53: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,138 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {127153#true} {127196#(<= 31 main_~k~0)} #66#return; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:19,139 INFO L290 TraceCheckUtils]: 55: Hoare triple {127196#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:19,139 INFO L290 TraceCheckUtils]: 56: Hoare triple {127201#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:19,139 INFO L272 TraceCheckUtils]: 57: Hoare triple {127201#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,139 INFO L290 TraceCheckUtils]: 58: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,139 INFO L290 TraceCheckUtils]: 59: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,139 INFO L290 TraceCheckUtils]: 60: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,139 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {127153#true} {127201#(<= 30 main_~k~0)} #66#return; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:19,140 INFO L290 TraceCheckUtils]: 62: Hoare triple {127201#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:19,140 INFO L290 TraceCheckUtils]: 63: Hoare triple {127206#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:19,140 INFO L272 TraceCheckUtils]: 64: Hoare triple {127206#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,140 INFO L290 TraceCheckUtils]: 65: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,140 INFO L290 TraceCheckUtils]: 66: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,140 INFO L290 TraceCheckUtils]: 67: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,140 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {127153#true} {127206#(<= 29 main_~k~0)} #66#return; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:19,141 INFO L290 TraceCheckUtils]: 69: Hoare triple {127206#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:19,141 INFO L290 TraceCheckUtils]: 70: Hoare triple {127211#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:19,141 INFO L272 TraceCheckUtils]: 71: Hoare triple {127211#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,141 INFO L290 TraceCheckUtils]: 72: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,141 INFO L290 TraceCheckUtils]: 73: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,141 INFO L290 TraceCheckUtils]: 74: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,142 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {127153#true} {127211#(<= 28 main_~k~0)} #66#return; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:19,142 INFO L290 TraceCheckUtils]: 76: Hoare triple {127211#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:19,142 INFO L290 TraceCheckUtils]: 77: Hoare triple {127216#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:19,142 INFO L272 TraceCheckUtils]: 78: Hoare triple {127216#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,142 INFO L290 TraceCheckUtils]: 79: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,142 INFO L290 TraceCheckUtils]: 80: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,143 INFO L290 TraceCheckUtils]: 81: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,143 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {127153#true} {127216#(<= 27 main_~k~0)} #66#return; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:19,143 INFO L290 TraceCheckUtils]: 83: Hoare triple {127216#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:19,143 INFO L290 TraceCheckUtils]: 84: Hoare triple {127221#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:19,144 INFO L272 TraceCheckUtils]: 85: Hoare triple {127221#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,144 INFO L290 TraceCheckUtils]: 86: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,144 INFO L290 TraceCheckUtils]: 87: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,144 INFO L290 TraceCheckUtils]: 88: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,144 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {127153#true} {127221#(<= 26 main_~k~0)} #66#return; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:19,144 INFO L290 TraceCheckUtils]: 90: Hoare triple {127221#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:19,145 INFO L290 TraceCheckUtils]: 91: Hoare triple {127226#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:19,145 INFO L272 TraceCheckUtils]: 92: Hoare triple {127226#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,145 INFO L290 TraceCheckUtils]: 93: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,145 INFO L290 TraceCheckUtils]: 94: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,145 INFO L290 TraceCheckUtils]: 95: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,145 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {127153#true} {127226#(<= 25 main_~k~0)} #66#return; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:19,146 INFO L290 TraceCheckUtils]: 97: Hoare triple {127226#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:19,146 INFO L290 TraceCheckUtils]: 98: Hoare triple {127231#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:19,146 INFO L272 TraceCheckUtils]: 99: Hoare triple {127231#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,146 INFO L290 TraceCheckUtils]: 100: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,146 INFO L290 TraceCheckUtils]: 101: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,146 INFO L290 TraceCheckUtils]: 102: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,146 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {127153#true} {127231#(<= 24 main_~k~0)} #66#return; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:19,147 INFO L290 TraceCheckUtils]: 104: Hoare triple {127231#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:19,147 INFO L290 TraceCheckUtils]: 105: Hoare triple {127236#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:19,147 INFO L272 TraceCheckUtils]: 106: Hoare triple {127236#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,147 INFO L290 TraceCheckUtils]: 107: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,147 INFO L290 TraceCheckUtils]: 108: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,147 INFO L290 TraceCheckUtils]: 109: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,148 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {127153#true} {127236#(<= 23 main_~k~0)} #66#return; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:19,148 INFO L290 TraceCheckUtils]: 111: Hoare triple {127236#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:19,148 INFO L290 TraceCheckUtils]: 112: Hoare triple {127241#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:19,148 INFO L272 TraceCheckUtils]: 113: Hoare triple {127241#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,148 INFO L290 TraceCheckUtils]: 114: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,148 INFO L290 TraceCheckUtils]: 115: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,148 INFO L290 TraceCheckUtils]: 116: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,149 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {127153#true} {127241#(<= 22 main_~k~0)} #66#return; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:19,149 INFO L290 TraceCheckUtils]: 118: Hoare triple {127241#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:19,149 INFO L290 TraceCheckUtils]: 119: Hoare triple {127246#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:19,149 INFO L272 TraceCheckUtils]: 120: Hoare triple {127246#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,149 INFO L290 TraceCheckUtils]: 121: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,150 INFO L290 TraceCheckUtils]: 122: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,150 INFO L290 TraceCheckUtils]: 123: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,150 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {127153#true} {127246#(<= 21 main_~k~0)} #66#return; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:19,150 INFO L290 TraceCheckUtils]: 125: Hoare triple {127246#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:19,151 INFO L290 TraceCheckUtils]: 126: Hoare triple {127251#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:19,151 INFO L272 TraceCheckUtils]: 127: Hoare triple {127251#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,151 INFO L290 TraceCheckUtils]: 128: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,151 INFO L290 TraceCheckUtils]: 129: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,151 INFO L290 TraceCheckUtils]: 130: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,151 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {127153#true} {127251#(<= 20 main_~k~0)} #66#return; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:19,151 INFO L290 TraceCheckUtils]: 132: Hoare triple {127251#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:19,152 INFO L290 TraceCheckUtils]: 133: Hoare triple {127256#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:19,152 INFO L272 TraceCheckUtils]: 134: Hoare triple {127256#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,152 INFO L290 TraceCheckUtils]: 135: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,152 INFO L290 TraceCheckUtils]: 136: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,152 INFO L290 TraceCheckUtils]: 137: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,152 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {127153#true} {127256#(<= 19 main_~k~0)} #66#return; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:19,153 INFO L290 TraceCheckUtils]: 139: Hoare triple {127256#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:19,153 INFO L290 TraceCheckUtils]: 140: Hoare triple {127261#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:19,153 INFO L272 TraceCheckUtils]: 141: Hoare triple {127261#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,153 INFO L290 TraceCheckUtils]: 142: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,153 INFO L290 TraceCheckUtils]: 143: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,153 INFO L290 TraceCheckUtils]: 144: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,153 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {127153#true} {127261#(<= 18 main_~k~0)} #66#return; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:19,154 INFO L290 TraceCheckUtils]: 146: Hoare triple {127261#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:19,154 INFO L290 TraceCheckUtils]: 147: Hoare triple {127266#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:19,154 INFO L272 TraceCheckUtils]: 148: Hoare triple {127266#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,154 INFO L290 TraceCheckUtils]: 149: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,154 INFO L290 TraceCheckUtils]: 150: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,154 INFO L290 TraceCheckUtils]: 151: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,155 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {127153#true} {127266#(<= 17 main_~k~0)} #66#return; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:19,155 INFO L290 TraceCheckUtils]: 153: Hoare triple {127266#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:19,155 INFO L290 TraceCheckUtils]: 154: Hoare triple {127271#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:19,155 INFO L272 TraceCheckUtils]: 155: Hoare triple {127271#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,155 INFO L290 TraceCheckUtils]: 156: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,155 INFO L290 TraceCheckUtils]: 157: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,155 INFO L290 TraceCheckUtils]: 158: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,156 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {127153#true} {127271#(<= 16 main_~k~0)} #66#return; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:19,156 INFO L290 TraceCheckUtils]: 160: Hoare triple {127271#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:19,156 INFO L290 TraceCheckUtils]: 161: Hoare triple {127276#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:19,156 INFO L272 TraceCheckUtils]: 162: Hoare triple {127276#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,156 INFO L290 TraceCheckUtils]: 163: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,157 INFO L290 TraceCheckUtils]: 164: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,157 INFO L290 TraceCheckUtils]: 165: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,157 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {127153#true} {127276#(<= 15 main_~k~0)} #66#return; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:19,157 INFO L290 TraceCheckUtils]: 167: Hoare triple {127276#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:19,158 INFO L290 TraceCheckUtils]: 168: Hoare triple {127281#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:19,158 INFO L272 TraceCheckUtils]: 169: Hoare triple {127281#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,158 INFO L290 TraceCheckUtils]: 170: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,158 INFO L290 TraceCheckUtils]: 171: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,158 INFO L290 TraceCheckUtils]: 172: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,158 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {127153#true} {127281#(<= 14 main_~k~0)} #66#return; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:19,158 INFO L290 TraceCheckUtils]: 174: Hoare triple {127281#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:19,159 INFO L290 TraceCheckUtils]: 175: Hoare triple {127286#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:19,159 INFO L272 TraceCheckUtils]: 176: Hoare triple {127286#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,159 INFO L290 TraceCheckUtils]: 177: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,159 INFO L290 TraceCheckUtils]: 178: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,159 INFO L290 TraceCheckUtils]: 179: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,159 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {127153#true} {127286#(<= 13 main_~k~0)} #66#return; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:19,160 INFO L290 TraceCheckUtils]: 181: Hoare triple {127286#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:19,160 INFO L290 TraceCheckUtils]: 182: Hoare triple {127291#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:19,160 INFO L272 TraceCheckUtils]: 183: Hoare triple {127291#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,160 INFO L290 TraceCheckUtils]: 184: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,160 INFO L290 TraceCheckUtils]: 185: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,160 INFO L290 TraceCheckUtils]: 186: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,160 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {127153#true} {127291#(<= 12 main_~k~0)} #66#return; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:19,161 INFO L290 TraceCheckUtils]: 188: Hoare triple {127291#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:19,161 INFO L290 TraceCheckUtils]: 189: Hoare triple {127296#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:19,161 INFO L272 TraceCheckUtils]: 190: Hoare triple {127296#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,161 INFO L290 TraceCheckUtils]: 191: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,161 INFO L290 TraceCheckUtils]: 192: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,161 INFO L290 TraceCheckUtils]: 193: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,162 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {127153#true} {127296#(<= 11 main_~k~0)} #66#return; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:19,162 INFO L290 TraceCheckUtils]: 195: Hoare triple {127296#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:19,162 INFO L290 TraceCheckUtils]: 196: Hoare triple {127301#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:19,162 INFO L272 TraceCheckUtils]: 197: Hoare triple {127301#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,162 INFO L290 TraceCheckUtils]: 198: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,162 INFO L290 TraceCheckUtils]: 199: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,163 INFO L290 TraceCheckUtils]: 200: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,163 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {127153#true} {127301#(<= 10 main_~k~0)} #66#return; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:19,163 INFO L290 TraceCheckUtils]: 202: Hoare triple {127301#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:19,163 INFO L290 TraceCheckUtils]: 203: Hoare triple {127306#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:19,164 INFO L272 TraceCheckUtils]: 204: Hoare triple {127306#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,164 INFO L290 TraceCheckUtils]: 205: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,164 INFO L290 TraceCheckUtils]: 206: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,164 INFO L290 TraceCheckUtils]: 207: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,164 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {127153#true} {127306#(<= 9 main_~k~0)} #66#return; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:19,164 INFO L290 TraceCheckUtils]: 209: Hoare triple {127306#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:19,165 INFO L290 TraceCheckUtils]: 210: Hoare triple {127311#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:19,165 INFO L272 TraceCheckUtils]: 211: Hoare triple {127311#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,165 INFO L290 TraceCheckUtils]: 212: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,165 INFO L290 TraceCheckUtils]: 213: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,165 INFO L290 TraceCheckUtils]: 214: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,165 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {127153#true} {127311#(<= 8 main_~k~0)} #66#return; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:19,166 INFO L290 TraceCheckUtils]: 216: Hoare triple {127311#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:19,166 INFO L290 TraceCheckUtils]: 217: Hoare triple {127316#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:19,166 INFO L272 TraceCheckUtils]: 218: Hoare triple {127316#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,166 INFO L290 TraceCheckUtils]: 219: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,166 INFO L290 TraceCheckUtils]: 220: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,166 INFO L290 TraceCheckUtils]: 221: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,166 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {127153#true} {127316#(<= 7 main_~k~0)} #66#return; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:19,167 INFO L290 TraceCheckUtils]: 223: Hoare triple {127316#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:19,167 INFO L290 TraceCheckUtils]: 224: Hoare triple {127321#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:19,167 INFO L272 TraceCheckUtils]: 225: Hoare triple {127321#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,167 INFO L290 TraceCheckUtils]: 226: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,167 INFO L290 TraceCheckUtils]: 227: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,167 INFO L290 TraceCheckUtils]: 228: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,168 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {127153#true} {127321#(<= 6 main_~k~0)} #66#return; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:19,168 INFO L290 TraceCheckUtils]: 230: Hoare triple {127321#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:19,168 INFO L290 TraceCheckUtils]: 231: Hoare triple {127326#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:19,168 INFO L272 TraceCheckUtils]: 232: Hoare triple {127326#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,168 INFO L290 TraceCheckUtils]: 233: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,168 INFO L290 TraceCheckUtils]: 234: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,168 INFO L290 TraceCheckUtils]: 235: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,169 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {127153#true} {127326#(<= 5 main_~k~0)} #66#return; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:19,169 INFO L290 TraceCheckUtils]: 237: Hoare triple {127326#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:19,169 INFO L290 TraceCheckUtils]: 238: Hoare triple {127331#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:19,169 INFO L272 TraceCheckUtils]: 239: Hoare triple {127331#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,170 INFO L290 TraceCheckUtils]: 240: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,170 INFO L290 TraceCheckUtils]: 241: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,170 INFO L290 TraceCheckUtils]: 242: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,170 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {127153#true} {127331#(<= 4 main_~k~0)} #66#return; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:19,170 INFO L290 TraceCheckUtils]: 244: Hoare triple {127331#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:19,171 INFO L290 TraceCheckUtils]: 245: Hoare triple {127336#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:19,171 INFO L272 TraceCheckUtils]: 246: Hoare triple {127336#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,171 INFO L290 TraceCheckUtils]: 247: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,171 INFO L290 TraceCheckUtils]: 248: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,171 INFO L290 TraceCheckUtils]: 249: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,171 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {127153#true} {127336#(<= 3 main_~k~0)} #66#return; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:19,171 INFO L290 TraceCheckUtils]: 251: Hoare triple {127336#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:19,172 INFO L290 TraceCheckUtils]: 252: Hoare triple {127341#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:19,172 INFO L272 TraceCheckUtils]: 253: Hoare triple {127341#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:19,172 INFO L290 TraceCheckUtils]: 254: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:19,172 INFO L290 TraceCheckUtils]: 255: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:19,172 INFO L290 TraceCheckUtils]: 256: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:19,172 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {127153#true} {127341#(<= 2 main_~k~0)} #66#return; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:19,173 INFO L290 TraceCheckUtils]: 258: Hoare triple {127341#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:19,173 INFO L290 TraceCheckUtils]: 259: Hoare triple {127346#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:19,173 INFO L272 TraceCheckUtils]: 260: Hoare triple {127346#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {128166#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:41:19,174 INFO L290 TraceCheckUtils]: 261: Hoare triple {128166#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {128170#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:41:19,174 INFO L290 TraceCheckUtils]: 262: Hoare triple {128170#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {127154#false} is VALID [2022-04-28 09:41:19,174 INFO L290 TraceCheckUtils]: 263: Hoare triple {127154#false} assume !false; {127154#false} is VALID [2022-04-28 09:41:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 62 proven. 2018 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:41:19,175 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:41:22,084 INFO L290 TraceCheckUtils]: 263: Hoare triple {127154#false} assume !false; {127154#false} is VALID [2022-04-28 09:41:22,084 INFO L290 TraceCheckUtils]: 262: Hoare triple {128170#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {127154#false} is VALID [2022-04-28 09:41:22,085 INFO L290 TraceCheckUtils]: 261: Hoare triple {128166#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {128170#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:41:22,085 INFO L272 TraceCheckUtils]: 260: Hoare triple {127346#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {128166#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:41:22,085 INFO L290 TraceCheckUtils]: 259: Hoare triple {127346#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:22,086 INFO L290 TraceCheckUtils]: 258: Hoare triple {127341#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127346#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:22,086 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {127153#true} {127341#(<= 2 main_~k~0)} #66#return; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:22,086 INFO L290 TraceCheckUtils]: 256: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,086 INFO L290 TraceCheckUtils]: 255: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,086 INFO L290 TraceCheckUtils]: 254: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,086 INFO L272 TraceCheckUtils]: 253: Hoare triple {127341#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,087 INFO L290 TraceCheckUtils]: 252: Hoare triple {127341#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:22,087 INFO L290 TraceCheckUtils]: 251: Hoare triple {127336#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127341#(<= 2 main_~k~0)} is VALID [2022-04-28 09:41:22,087 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {127153#true} {127336#(<= 3 main_~k~0)} #66#return; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:22,087 INFO L290 TraceCheckUtils]: 249: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,087 INFO L290 TraceCheckUtils]: 248: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,088 INFO L290 TraceCheckUtils]: 247: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,088 INFO L272 TraceCheckUtils]: 246: Hoare triple {127336#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,088 INFO L290 TraceCheckUtils]: 245: Hoare triple {127336#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:22,088 INFO L290 TraceCheckUtils]: 244: Hoare triple {127331#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127336#(<= 3 main_~k~0)} is VALID [2022-04-28 09:41:22,089 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {127153#true} {127331#(<= 4 main_~k~0)} #66#return; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:22,089 INFO L290 TraceCheckUtils]: 242: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,089 INFO L290 TraceCheckUtils]: 241: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,089 INFO L290 TraceCheckUtils]: 240: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,089 INFO L272 TraceCheckUtils]: 239: Hoare triple {127331#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,089 INFO L290 TraceCheckUtils]: 238: Hoare triple {127331#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:22,089 INFO L290 TraceCheckUtils]: 237: Hoare triple {127326#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127331#(<= 4 main_~k~0)} is VALID [2022-04-28 09:41:22,090 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {127153#true} {127326#(<= 5 main_~k~0)} #66#return; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:22,090 INFO L290 TraceCheckUtils]: 235: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,090 INFO L290 TraceCheckUtils]: 234: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,090 INFO L290 TraceCheckUtils]: 233: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,090 INFO L272 TraceCheckUtils]: 232: Hoare triple {127326#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,090 INFO L290 TraceCheckUtils]: 231: Hoare triple {127326#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:22,091 INFO L290 TraceCheckUtils]: 230: Hoare triple {127321#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127326#(<= 5 main_~k~0)} is VALID [2022-04-28 09:41:22,091 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {127153#true} {127321#(<= 6 main_~k~0)} #66#return; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:22,091 INFO L290 TraceCheckUtils]: 228: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,091 INFO L290 TraceCheckUtils]: 227: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,091 INFO L290 TraceCheckUtils]: 226: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,091 INFO L272 TraceCheckUtils]: 225: Hoare triple {127321#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,091 INFO L290 TraceCheckUtils]: 224: Hoare triple {127321#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:22,092 INFO L290 TraceCheckUtils]: 223: Hoare triple {127316#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127321#(<= 6 main_~k~0)} is VALID [2022-04-28 09:41:22,092 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {127153#true} {127316#(<= 7 main_~k~0)} #66#return; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:22,092 INFO L290 TraceCheckUtils]: 221: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,092 INFO L290 TraceCheckUtils]: 220: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,092 INFO L290 TraceCheckUtils]: 219: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,092 INFO L272 TraceCheckUtils]: 218: Hoare triple {127316#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,093 INFO L290 TraceCheckUtils]: 217: Hoare triple {127316#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:22,093 INFO L290 TraceCheckUtils]: 216: Hoare triple {127311#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127316#(<= 7 main_~k~0)} is VALID [2022-04-28 09:41:22,093 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {127153#true} {127311#(<= 8 main_~k~0)} #66#return; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:22,093 INFO L290 TraceCheckUtils]: 214: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,093 INFO L290 TraceCheckUtils]: 213: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,093 INFO L290 TraceCheckUtils]: 212: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,094 INFO L272 TraceCheckUtils]: 211: Hoare triple {127311#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,094 INFO L290 TraceCheckUtils]: 210: Hoare triple {127311#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:22,094 INFO L290 TraceCheckUtils]: 209: Hoare triple {127306#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127311#(<= 8 main_~k~0)} is VALID [2022-04-28 09:41:22,094 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {127153#true} {127306#(<= 9 main_~k~0)} #66#return; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:22,095 INFO L290 TraceCheckUtils]: 207: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,095 INFO L290 TraceCheckUtils]: 206: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,095 INFO L290 TraceCheckUtils]: 205: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,095 INFO L272 TraceCheckUtils]: 204: Hoare triple {127306#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,095 INFO L290 TraceCheckUtils]: 203: Hoare triple {127306#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:22,095 INFO L290 TraceCheckUtils]: 202: Hoare triple {127301#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127306#(<= 9 main_~k~0)} is VALID [2022-04-28 09:41:22,096 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {127153#true} {127301#(<= 10 main_~k~0)} #66#return; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:22,096 INFO L290 TraceCheckUtils]: 200: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,096 INFO L290 TraceCheckUtils]: 199: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,096 INFO L290 TraceCheckUtils]: 198: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,096 INFO L272 TraceCheckUtils]: 197: Hoare triple {127301#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,096 INFO L290 TraceCheckUtils]: 196: Hoare triple {127301#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:22,097 INFO L290 TraceCheckUtils]: 195: Hoare triple {127296#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127301#(<= 10 main_~k~0)} is VALID [2022-04-28 09:41:22,097 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {127153#true} {127296#(<= 11 main_~k~0)} #66#return; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:22,097 INFO L290 TraceCheckUtils]: 193: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,097 INFO L290 TraceCheckUtils]: 192: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,097 INFO L290 TraceCheckUtils]: 191: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,097 INFO L272 TraceCheckUtils]: 190: Hoare triple {127296#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,097 INFO L290 TraceCheckUtils]: 189: Hoare triple {127296#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:22,098 INFO L290 TraceCheckUtils]: 188: Hoare triple {127291#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127296#(<= 11 main_~k~0)} is VALID [2022-04-28 09:41:22,098 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {127153#true} {127291#(<= 12 main_~k~0)} #66#return; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:22,098 INFO L290 TraceCheckUtils]: 186: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,098 INFO L290 TraceCheckUtils]: 185: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,098 INFO L290 TraceCheckUtils]: 184: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,098 INFO L272 TraceCheckUtils]: 183: Hoare triple {127291#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,099 INFO L290 TraceCheckUtils]: 182: Hoare triple {127291#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:22,099 INFO L290 TraceCheckUtils]: 181: Hoare triple {127286#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127291#(<= 12 main_~k~0)} is VALID [2022-04-28 09:41:22,099 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {127153#true} {127286#(<= 13 main_~k~0)} #66#return; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:22,099 INFO L290 TraceCheckUtils]: 179: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,099 INFO L290 TraceCheckUtils]: 178: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,099 INFO L290 TraceCheckUtils]: 177: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,099 INFO L272 TraceCheckUtils]: 176: Hoare triple {127286#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,100 INFO L290 TraceCheckUtils]: 175: Hoare triple {127286#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:22,100 INFO L290 TraceCheckUtils]: 174: Hoare triple {127281#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127286#(<= 13 main_~k~0)} is VALID [2022-04-28 09:41:22,100 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {127153#true} {127281#(<= 14 main_~k~0)} #66#return; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:22,100 INFO L290 TraceCheckUtils]: 172: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,101 INFO L290 TraceCheckUtils]: 171: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,101 INFO L290 TraceCheckUtils]: 170: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,101 INFO L272 TraceCheckUtils]: 169: Hoare triple {127281#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,101 INFO L290 TraceCheckUtils]: 168: Hoare triple {127281#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:22,101 INFO L290 TraceCheckUtils]: 167: Hoare triple {127276#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127281#(<= 14 main_~k~0)} is VALID [2022-04-28 09:41:22,102 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {127153#true} {127276#(<= 15 main_~k~0)} #66#return; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:22,102 INFO L290 TraceCheckUtils]: 165: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,102 INFO L290 TraceCheckUtils]: 164: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,102 INFO L290 TraceCheckUtils]: 163: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,102 INFO L272 TraceCheckUtils]: 162: Hoare triple {127276#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,102 INFO L290 TraceCheckUtils]: 161: Hoare triple {127276#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:22,102 INFO L290 TraceCheckUtils]: 160: Hoare triple {127271#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127276#(<= 15 main_~k~0)} is VALID [2022-04-28 09:41:22,103 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {127153#true} {127271#(<= 16 main_~k~0)} #66#return; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:22,103 INFO L290 TraceCheckUtils]: 158: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,103 INFO L290 TraceCheckUtils]: 157: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,103 INFO L290 TraceCheckUtils]: 156: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,103 INFO L272 TraceCheckUtils]: 155: Hoare triple {127271#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,103 INFO L290 TraceCheckUtils]: 154: Hoare triple {127271#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:22,104 INFO L290 TraceCheckUtils]: 153: Hoare triple {127266#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127271#(<= 16 main_~k~0)} is VALID [2022-04-28 09:41:22,104 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {127153#true} {127266#(<= 17 main_~k~0)} #66#return; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:22,104 INFO L290 TraceCheckUtils]: 151: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,104 INFO L290 TraceCheckUtils]: 150: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,104 INFO L290 TraceCheckUtils]: 149: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,104 INFO L272 TraceCheckUtils]: 148: Hoare triple {127266#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,104 INFO L290 TraceCheckUtils]: 147: Hoare triple {127266#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:22,105 INFO L290 TraceCheckUtils]: 146: Hoare triple {127261#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127266#(<= 17 main_~k~0)} is VALID [2022-04-28 09:41:22,105 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {127153#true} {127261#(<= 18 main_~k~0)} #66#return; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:22,105 INFO L290 TraceCheckUtils]: 144: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,105 INFO L290 TraceCheckUtils]: 143: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,105 INFO L290 TraceCheckUtils]: 142: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,105 INFO L272 TraceCheckUtils]: 141: Hoare triple {127261#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,106 INFO L290 TraceCheckUtils]: 140: Hoare triple {127261#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:22,106 INFO L290 TraceCheckUtils]: 139: Hoare triple {127256#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127261#(<= 18 main_~k~0)} is VALID [2022-04-28 09:41:22,106 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {127153#true} {127256#(<= 19 main_~k~0)} #66#return; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:22,106 INFO L290 TraceCheckUtils]: 137: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,106 INFO L290 TraceCheckUtils]: 136: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,107 INFO L290 TraceCheckUtils]: 135: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,107 INFO L272 TraceCheckUtils]: 134: Hoare triple {127256#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,107 INFO L290 TraceCheckUtils]: 133: Hoare triple {127256#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:22,107 INFO L290 TraceCheckUtils]: 132: Hoare triple {127251#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127256#(<= 19 main_~k~0)} is VALID [2022-04-28 09:41:22,108 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {127153#true} {127251#(<= 20 main_~k~0)} #66#return; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:22,108 INFO L290 TraceCheckUtils]: 130: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,108 INFO L290 TraceCheckUtils]: 129: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,108 INFO L290 TraceCheckUtils]: 128: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,108 INFO L272 TraceCheckUtils]: 127: Hoare triple {127251#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,108 INFO L290 TraceCheckUtils]: 126: Hoare triple {127251#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:22,108 INFO L290 TraceCheckUtils]: 125: Hoare triple {127246#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127251#(<= 20 main_~k~0)} is VALID [2022-04-28 09:41:22,109 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {127153#true} {127246#(<= 21 main_~k~0)} #66#return; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:22,109 INFO L290 TraceCheckUtils]: 123: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,109 INFO L290 TraceCheckUtils]: 122: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,109 INFO L290 TraceCheckUtils]: 121: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,109 INFO L272 TraceCheckUtils]: 120: Hoare triple {127246#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,109 INFO L290 TraceCheckUtils]: 119: Hoare triple {127246#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:22,110 INFO L290 TraceCheckUtils]: 118: Hoare triple {127241#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127246#(<= 21 main_~k~0)} is VALID [2022-04-28 09:41:22,110 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {127153#true} {127241#(<= 22 main_~k~0)} #66#return; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:22,110 INFO L290 TraceCheckUtils]: 116: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,110 INFO L290 TraceCheckUtils]: 115: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,110 INFO L290 TraceCheckUtils]: 114: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,110 INFO L272 TraceCheckUtils]: 113: Hoare triple {127241#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,110 INFO L290 TraceCheckUtils]: 112: Hoare triple {127241#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:22,111 INFO L290 TraceCheckUtils]: 111: Hoare triple {127236#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127241#(<= 22 main_~k~0)} is VALID [2022-04-28 09:41:22,111 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {127153#true} {127236#(<= 23 main_~k~0)} #66#return; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:22,111 INFO L290 TraceCheckUtils]: 109: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,111 INFO L290 TraceCheckUtils]: 108: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,111 INFO L290 TraceCheckUtils]: 107: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,111 INFO L272 TraceCheckUtils]: 106: Hoare triple {127236#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,112 INFO L290 TraceCheckUtils]: 105: Hoare triple {127236#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:22,112 INFO L290 TraceCheckUtils]: 104: Hoare triple {127231#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127236#(<= 23 main_~k~0)} is VALID [2022-04-28 09:41:22,112 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {127153#true} {127231#(<= 24 main_~k~0)} #66#return; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:22,112 INFO L290 TraceCheckUtils]: 102: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,112 INFO L290 TraceCheckUtils]: 101: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,113 INFO L290 TraceCheckUtils]: 100: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,113 INFO L272 TraceCheckUtils]: 99: Hoare triple {127231#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,113 INFO L290 TraceCheckUtils]: 98: Hoare triple {127231#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:22,113 INFO L290 TraceCheckUtils]: 97: Hoare triple {127226#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127231#(<= 24 main_~k~0)} is VALID [2022-04-28 09:41:22,114 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {127153#true} {127226#(<= 25 main_~k~0)} #66#return; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:22,114 INFO L290 TraceCheckUtils]: 95: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,114 INFO L290 TraceCheckUtils]: 94: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,114 INFO L290 TraceCheckUtils]: 93: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,114 INFO L272 TraceCheckUtils]: 92: Hoare triple {127226#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,114 INFO L290 TraceCheckUtils]: 91: Hoare triple {127226#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:22,114 INFO L290 TraceCheckUtils]: 90: Hoare triple {127221#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127226#(<= 25 main_~k~0)} is VALID [2022-04-28 09:41:22,115 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {127153#true} {127221#(<= 26 main_~k~0)} #66#return; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:22,115 INFO L290 TraceCheckUtils]: 88: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,115 INFO L290 TraceCheckUtils]: 87: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,115 INFO L290 TraceCheckUtils]: 86: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,115 INFO L272 TraceCheckUtils]: 85: Hoare triple {127221#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,115 INFO L290 TraceCheckUtils]: 84: Hoare triple {127221#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:22,116 INFO L290 TraceCheckUtils]: 83: Hoare triple {127216#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127221#(<= 26 main_~k~0)} is VALID [2022-04-28 09:41:22,116 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {127153#true} {127216#(<= 27 main_~k~0)} #66#return; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:22,116 INFO L290 TraceCheckUtils]: 81: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,116 INFO L290 TraceCheckUtils]: 80: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,116 INFO L290 TraceCheckUtils]: 79: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,116 INFO L272 TraceCheckUtils]: 78: Hoare triple {127216#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,116 INFO L290 TraceCheckUtils]: 77: Hoare triple {127216#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:22,117 INFO L290 TraceCheckUtils]: 76: Hoare triple {127211#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127216#(<= 27 main_~k~0)} is VALID [2022-04-28 09:41:22,117 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {127153#true} {127211#(<= 28 main_~k~0)} #66#return; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:22,117 INFO L290 TraceCheckUtils]: 74: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,117 INFO L290 TraceCheckUtils]: 73: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,117 INFO L290 TraceCheckUtils]: 72: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,117 INFO L272 TraceCheckUtils]: 71: Hoare triple {127211#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,118 INFO L290 TraceCheckUtils]: 70: Hoare triple {127211#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:22,118 INFO L290 TraceCheckUtils]: 69: Hoare triple {127206#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127211#(<= 28 main_~k~0)} is VALID [2022-04-28 09:41:22,118 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {127153#true} {127206#(<= 29 main_~k~0)} #66#return; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:22,118 INFO L290 TraceCheckUtils]: 67: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,118 INFO L290 TraceCheckUtils]: 66: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,118 INFO L290 TraceCheckUtils]: 65: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,118 INFO L272 TraceCheckUtils]: 64: Hoare triple {127206#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,119 INFO L290 TraceCheckUtils]: 63: Hoare triple {127206#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:22,119 INFO L290 TraceCheckUtils]: 62: Hoare triple {127201#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127206#(<= 29 main_~k~0)} is VALID [2022-04-28 09:41:22,119 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {127153#true} {127201#(<= 30 main_~k~0)} #66#return; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:22,120 INFO L290 TraceCheckUtils]: 60: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,120 INFO L290 TraceCheckUtils]: 59: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,120 INFO L290 TraceCheckUtils]: 58: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,120 INFO L272 TraceCheckUtils]: 57: Hoare triple {127201#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,120 INFO L290 TraceCheckUtils]: 56: Hoare triple {127201#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:22,120 INFO L290 TraceCheckUtils]: 55: Hoare triple {127196#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127201#(<= 30 main_~k~0)} is VALID [2022-04-28 09:41:22,121 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {127153#true} {127196#(<= 31 main_~k~0)} #66#return; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:22,121 INFO L290 TraceCheckUtils]: 53: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,121 INFO L290 TraceCheckUtils]: 52: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,121 INFO L290 TraceCheckUtils]: 51: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,121 INFO L272 TraceCheckUtils]: 50: Hoare triple {127196#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,121 INFO L290 TraceCheckUtils]: 49: Hoare triple {127196#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:22,122 INFO L290 TraceCheckUtils]: 48: Hoare triple {127191#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {127196#(<= 31 main_~k~0)} is VALID [2022-04-28 09:41:22,122 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127153#true} {127191#(<= 32 main_~k~0)} #66#return; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:22,122 INFO L290 TraceCheckUtils]: 46: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,122 INFO L290 TraceCheckUtils]: 45: Hoare triple {127153#true} assume !(0 == ~cond); {127153#true} is VALID [2022-04-28 09:41:22,122 INFO L290 TraceCheckUtils]: 44: Hoare triple {127153#true} ~cond := #in~cond; {127153#true} is VALID [2022-04-28 09:41:22,122 INFO L272 TraceCheckUtils]: 43: Hoare triple {127191#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {127153#true} is VALID [2022-04-28 09:41:22,122 INFO L290 TraceCheckUtils]: 42: Hoare triple {127191#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:22,123 INFO L290 TraceCheckUtils]: 41: Hoare triple {127191#(<= 32 main_~k~0)} ~j~0 := 0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:22,123 INFO L290 TraceCheckUtils]: 40: Hoare triple {127191#(<= 32 main_~k~0)} assume !(~i~0 < ~n~0); {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:22,123 INFO L290 TraceCheckUtils]: 39: Hoare triple {128849#(or (not (< main_~i~0 main_~n~0)) (<= 33 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {127191#(<= 32 main_~k~0)} is VALID [2022-04-28 09:41:22,124 INFO L290 TraceCheckUtils]: 38: Hoare triple {128853#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 34 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128849#(or (not (< main_~i~0 main_~n~0)) (<= 33 main_~k~0))} is VALID [2022-04-28 09:41:22,124 INFO L290 TraceCheckUtils]: 37: Hoare triple {128857#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128853#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 34 main_~k~0))} is VALID [2022-04-28 09:41:22,125 INFO L290 TraceCheckUtils]: 36: Hoare triple {128861#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128857#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:41:22,125 INFO L290 TraceCheckUtils]: 35: Hoare triple {128865#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128861#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:41:22,126 INFO L290 TraceCheckUtils]: 34: Hoare triple {128869#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128865#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:41:22,126 INFO L290 TraceCheckUtils]: 33: Hoare triple {128873#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128869#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:41:22,127 INFO L290 TraceCheckUtils]: 32: Hoare triple {128877#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128873#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:41:22,127 INFO L290 TraceCheckUtils]: 31: Hoare triple {128881#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 41 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128877#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:41:22,127 INFO L290 TraceCheckUtils]: 30: Hoare triple {128885#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128881#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 41 main_~k~0))} is VALID [2022-04-28 09:41:22,128 INFO L290 TraceCheckUtils]: 29: Hoare triple {128889#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128885#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:41:22,128 INFO L290 TraceCheckUtils]: 28: Hoare triple {128893#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128889#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:41:22,129 INFO L290 TraceCheckUtils]: 27: Hoare triple {128897#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128893#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:41:22,129 INFO L290 TraceCheckUtils]: 26: Hoare triple {128901#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128897#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:41:22,130 INFO L290 TraceCheckUtils]: 25: Hoare triple {128905#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128901#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:41:22,130 INFO L290 TraceCheckUtils]: 24: Hoare triple {128909#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128905#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:41:22,131 INFO L290 TraceCheckUtils]: 23: Hoare triple {128913#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128909#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:41:22,131 INFO L290 TraceCheckUtils]: 22: Hoare triple {128917#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128913#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:41:22,132 INFO L290 TraceCheckUtils]: 21: Hoare triple {128921#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128917#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:41:22,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {128925#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128921#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:41:22,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {128929#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128925#(or (<= 52 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:41:22,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {128933#(or (<= 54 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128929#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:41:22,134 INFO L290 TraceCheckUtils]: 17: Hoare triple {128937#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128933#(or (<= 54 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:41:22,134 INFO L290 TraceCheckUtils]: 16: Hoare triple {128941#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 56 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128937#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:41:22,134 INFO L290 TraceCheckUtils]: 15: Hoare triple {128945#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128941#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 56 main_~k~0))} is VALID [2022-04-28 09:41:22,135 INFO L290 TraceCheckUtils]: 14: Hoare triple {128949#(or (<= main_~n~0 (+ main_~i~0 50)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128945#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:41:22,135 INFO L290 TraceCheckUtils]: 13: Hoare triple {128953#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128949#(or (<= main_~n~0 (+ main_~i~0 50)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:41:22,136 INFO L290 TraceCheckUtils]: 12: Hoare triple {128957#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 60 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128953#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:41:22,136 INFO L290 TraceCheckUtils]: 11: Hoare triple {128961#(or (<= 61 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128957#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 60 main_~k~0))} is VALID [2022-04-28 09:41:22,137 INFO L290 TraceCheckUtils]: 10: Hoare triple {128965#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128961#(or (<= 61 main_~k~0) (<= main_~n~0 (+ 56 main_~i~0)))} is VALID [2022-04-28 09:41:22,137 INFO L290 TraceCheckUtils]: 9: Hoare triple {128969#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128965#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:41:22,138 INFO L290 TraceCheckUtils]: 8: Hoare triple {128973#(or (<= 64 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128969#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 63 main_~k~0))} is VALID [2022-04-28 09:41:22,138 INFO L290 TraceCheckUtils]: 7: Hoare triple {128977#(or (<= 65 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {128973#(or (<= 64 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} is VALID [2022-04-28 09:41:22,139 INFO L290 TraceCheckUtils]: 6: Hoare triple {127153#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {128977#(or (<= 65 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} is VALID [2022-04-28 09:41:22,139 INFO L290 TraceCheckUtils]: 5: Hoare triple {127153#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L272 TraceCheckUtils]: 4: Hoare triple {127153#true} call #t~ret5 := main(); {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127153#true} {127153#true} #68#return; {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {127153#true} assume true; {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {127153#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(9, 2); {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {127153#true} call ULTIMATE.init(); {127153#true} is VALID [2022-04-28 09:41:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 62 proven. 2018 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-04-28 09:41:22,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [97727076] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:41:22,154 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:41:22,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 69, 69] total 138 [2022-04-28 09:41:22,155 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:41:22,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1956767249] [2022-04-28 09:41:22,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1956767249] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:41:22,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:41:22,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [70] imperfect sequences [] total 70 [2022-04-28 09:41:22,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761913862] [2022-04-28 09:41:22,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:41:22,155 INFO L78 Accepts]: Start accepts. Automaton has has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Word has length 264 [2022-04-28 09:41:22,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:41:22,156 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:22,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:22,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2022-04-28 09:41:22,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:41:22,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2022-04-28 09:41:22,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2918, Invalid=15988, Unknown=0, NotChecked=0, Total=18906 [2022-04-28 09:41:22,261 INFO L87 Difference]: Start difference. First operand 267 states and 268 transitions. Second operand has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:27,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:27,228 INFO L93 Difference]: Finished difference Result 277 states and 278 transitions. [2022-04-28 09:41:27,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-04-28 09:41:27,229 INFO L78 Accepts]: Start accepts. Automaton has has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Word has length 264 [2022-04-28 09:41:27,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:41:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 185 transitions. [2022-04-28 09:41:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 185 transitions. [2022-04-28 09:41:27,233 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 185 transitions. [2022-04-28 09:41:27,383 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:27,387 INFO L225 Difference]: With dead ends: 277 [2022-04-28 09:41:27,387 INFO L226 Difference]: Without dead ends: 275 [2022-04-28 09:41:27,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 729 GetRequests, 522 SyntacticMatches, 3 SemanticMatches, 204 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11982 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=8347, Invalid=33883, Unknown=0, NotChecked=0, Total=42230 [2022-04-28 09:41:27,389 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 191 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 956 mSolverCounterSat, 393 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 1349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 393 IncrementalHoareTripleChecker+Valid, 956 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:41:27,389 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 79 Invalid, 1349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [393 Valid, 956 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 09:41:27,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2022-04-28 09:41:29,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 274. [2022-04-28 09:41:29,412 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:41:29,412 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:41:29,412 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:41:29,413 INFO L87 Difference]: Start difference. First operand 275 states. Second operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:41:29,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:29,416 INFO L93 Difference]: Finished difference Result 275 states and 276 transitions. [2022-04-28 09:41:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 276 transitions. [2022-04-28 09:41:29,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:41:29,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:41:29,416 INFO L74 IsIncluded]: Start isIncluded. First operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) Second operand 275 states. [2022-04-28 09:41:29,416 INFO L87 Difference]: Start difference. First operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) Second operand 275 states. [2022-04-28 09:41:29,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:41:29,419 INFO L93 Difference]: Finished difference Result 275 states and 276 transitions. [2022-04-28 09:41:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 276 transitions. [2022-04-28 09:41:29,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:41:29,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:41:29,419 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:41:29,419 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:41:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 204 states have (on average 1.0098039215686274) internal successors, (206), 205 states have internal predecessors, (206), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:41:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 275 transitions. [2022-04-28 09:41:29,423 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 275 transitions. Word has length 264 [2022-04-28 09:41:29,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:41:29,423 INFO L495 AbstractCegarLoop]: Abstraction has 274 states and 275 transitions. [2022-04-28 09:41:29,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 1.542857142857143) internal successors, (108), 68 states have internal predecessors, (108), 33 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2022-04-28 09:41:29,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 274 states and 275 transitions. [2022-04-28 09:41:29,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 275 transitions. [2022-04-28 09:41:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-04-28 09:41:29,840 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:41:29,840 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 33, 32, 32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:41:29,856 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (67)] Forceful destruction successful, exit code 0 [2022-04-28 09:41:30,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 67 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable66 [2022-04-28 09:41:30,040 INFO L420 AbstractCegarLoop]: === Iteration 68 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:41:30,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:41:30,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1391007526, now seen corresponding path program 127 times [2022-04-28 09:41:30,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:41:30,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [127670969] [2022-04-28 09:41:30,043 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:41:30,043 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:41:30,043 INFO L85 PathProgramCache]: Analyzing trace with hash 1391007526, now seen corresponding path program 128 times [2022-04-28 09:41:30,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:41:30,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956165403] [2022-04-28 09:41:30,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:41:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:41:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:41:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {130994#(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(9, 2); {130790#true} is VALID [2022-04-28 09:41:33,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,347 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130790#true} {130790#true} #68#return; {130790#true} is VALID [2022-04-28 09:41:33,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 09:41:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:41:33,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-04-28 09:41:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:41:33,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-04-28 09:41:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,354 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-04-28 09:41:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,356 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,357 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-04-28 09:41:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:41:33,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-04-28 09:41:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,361 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 09:41:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:41:33,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-04-28 09:41:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:41:33,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-04-28 09:41:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 09:41:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:41:33,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-04-28 09:41:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,373 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:41:33,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-04-28 09:41:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,376 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:41:33,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-04-28 09:41:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,378 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,379 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-04-28 09:41:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,381 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:41:33,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-04-28 09:41:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,384 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-04-28 09:41:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,386 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-04-28 09:41:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,388 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-04-28 09:41:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:41:33,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-04-28 09:41:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,393 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:41:33,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2022-04-28 09:41:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:41:33,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-04-28 09:41:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,397 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,397 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:41:33,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-04-28 09:41:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,399 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:41:33,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-04-28 09:41:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:41:33,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-04-28 09:41:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,404 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-04-28 09:41:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-04-28 09:41:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,408 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2022-04-28 09:41:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,410 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-04-28 09:41:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,413 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:41:33,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-04-28 09:41:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2022-04-28 09:41:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,417 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,417 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2022-04-28 09:41:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2022-04-28 09:41:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,421 INFO L290 TraceCheckUtils]: 0: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,421 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,422 INFO L272 TraceCheckUtils]: 0: Hoare triple {130790#true} call ULTIMATE.init(); {130994#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:41:33,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {130994#(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(9, 2); {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130790#true} #68#return; {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {130790#true} call #t~ret5 := main(); {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L290 TraceCheckUtils]: 5: Hoare triple {130790#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {130790#true} is VALID [2022-04-28 09:41:33,422 INFO L290 TraceCheckUtils]: 6: Hoare triple {130790#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {130795#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:41:33,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {130795#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130796#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:41:33,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {130796#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130797#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:41:33,424 INFO L290 TraceCheckUtils]: 9: Hoare triple {130797#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130798#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:41:33,424 INFO L290 TraceCheckUtils]: 10: Hoare triple {130798#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130799#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:41:33,425 INFO L290 TraceCheckUtils]: 11: Hoare triple {130799#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130800#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:41:33,425 INFO L290 TraceCheckUtils]: 12: Hoare triple {130800#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130801#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:41:33,426 INFO L290 TraceCheckUtils]: 13: Hoare triple {130801#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130802#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:41:33,426 INFO L290 TraceCheckUtils]: 14: Hoare triple {130802#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130803#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:41:33,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {130803#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130804#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:41:33,427 INFO L290 TraceCheckUtils]: 16: Hoare triple {130804#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130805#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:41:33,427 INFO L290 TraceCheckUtils]: 17: Hoare triple {130805#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130806#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:41:33,428 INFO L290 TraceCheckUtils]: 18: Hoare triple {130806#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130807#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:41:33,428 INFO L290 TraceCheckUtils]: 19: Hoare triple {130807#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130808#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:41:33,429 INFO L290 TraceCheckUtils]: 20: Hoare triple {130808#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130809#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:41:33,429 INFO L290 TraceCheckUtils]: 21: Hoare triple {130809#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130810#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:41:33,429 INFO L290 TraceCheckUtils]: 22: Hoare triple {130810#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130811#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:41:33,430 INFO L290 TraceCheckUtils]: 23: Hoare triple {130811#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130812#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:41:33,430 INFO L290 TraceCheckUtils]: 24: Hoare triple {130812#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130813#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:41:33,431 INFO L290 TraceCheckUtils]: 25: Hoare triple {130813#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130814#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:41:33,431 INFO L290 TraceCheckUtils]: 26: Hoare triple {130814#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130815#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:41:33,432 INFO L290 TraceCheckUtils]: 27: Hoare triple {130815#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130816#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:41:33,432 INFO L290 TraceCheckUtils]: 28: Hoare triple {130816#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130817#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:41:33,433 INFO L290 TraceCheckUtils]: 29: Hoare triple {130817#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130818#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:41:33,433 INFO L290 TraceCheckUtils]: 30: Hoare triple {130818#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130819#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:41:33,433 INFO L290 TraceCheckUtils]: 31: Hoare triple {130819#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130820#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:41:33,434 INFO L290 TraceCheckUtils]: 32: Hoare triple {130820#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130821#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:41:33,434 INFO L290 TraceCheckUtils]: 33: Hoare triple {130821#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130822#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:41:33,435 INFO L290 TraceCheckUtils]: 34: Hoare triple {130822#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130823#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:41:33,435 INFO L290 TraceCheckUtils]: 35: Hoare triple {130823#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130824#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:41:33,436 INFO L290 TraceCheckUtils]: 36: Hoare triple {130824#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130825#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:41:33,436 INFO L290 TraceCheckUtils]: 37: Hoare triple {130825#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130826#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:41:33,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {130826#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130827#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:41:33,437 INFO L290 TraceCheckUtils]: 39: Hoare triple {130827#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {130828#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0))} is VALID [2022-04-28 09:41:33,437 INFO L290 TraceCheckUtils]: 40: Hoare triple {130828#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0))} assume !(~i~0 < ~n~0); {130828#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0))} is VALID [2022-04-28 09:41:33,438 INFO L290 TraceCheckUtils]: 41: Hoare triple {130828#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0))} ~j~0 := 0; {130829#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:41:33,438 INFO L290 TraceCheckUtils]: 42: Hoare triple {130829#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 65 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:41:33,438 INFO L272 TraceCheckUtils]: 43: Hoare triple {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,438 INFO L290 TraceCheckUtils]: 44: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,438 INFO L290 TraceCheckUtils]: 45: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,438 INFO L290 TraceCheckUtils]: 46: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,439 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {130790#true} {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:41:33,439 INFO L290 TraceCheckUtils]: 48: Hoare triple {130830#(and (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:41:33,440 INFO L290 TraceCheckUtils]: 49: Hoare triple {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:41:33,440 INFO L272 TraceCheckUtils]: 50: Hoare triple {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,440 INFO L290 TraceCheckUtils]: 51: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,440 INFO L290 TraceCheckUtils]: 52: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,440 INFO L290 TraceCheckUtils]: 53: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,440 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {130790#true} {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:41:33,441 INFO L290 TraceCheckUtils]: 55: Hoare triple {130835#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,441 INFO L290 TraceCheckUtils]: 56: Hoare triple {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,441 INFO L272 TraceCheckUtils]: 57: Hoare triple {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,442 INFO L290 TraceCheckUtils]: 58: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,442 INFO L290 TraceCheckUtils]: 59: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,442 INFO L290 TraceCheckUtils]: 60: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,442 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {130790#true} {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,443 INFO L290 TraceCheckUtils]: 62: Hoare triple {130840#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,443 INFO L290 TraceCheckUtils]: 63: Hoare triple {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,443 INFO L272 TraceCheckUtils]: 64: Hoare triple {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,443 INFO L290 TraceCheckUtils]: 65: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,443 INFO L290 TraceCheckUtils]: 66: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,443 INFO L290 TraceCheckUtils]: 67: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,444 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {130790#true} {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,444 INFO L290 TraceCheckUtils]: 69: Hoare triple {130845#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:41:33,445 INFO L290 TraceCheckUtils]: 70: Hoare triple {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:41:33,445 INFO L272 TraceCheckUtils]: 71: Hoare triple {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,445 INFO L290 TraceCheckUtils]: 72: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,445 INFO L290 TraceCheckUtils]: 73: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,445 INFO L290 TraceCheckUtils]: 74: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,445 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {130790#true} {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:41:33,446 INFO L290 TraceCheckUtils]: 76: Hoare triple {130850#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,446 INFO L290 TraceCheckUtils]: 77: Hoare triple {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,446 INFO L272 TraceCheckUtils]: 78: Hoare triple {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,446 INFO L290 TraceCheckUtils]: 79: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,447 INFO L290 TraceCheckUtils]: 80: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,447 INFO L290 TraceCheckUtils]: 81: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,447 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {130790#true} {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,448 INFO L290 TraceCheckUtils]: 83: Hoare triple {130855#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:41:33,448 INFO L290 TraceCheckUtils]: 84: Hoare triple {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:41:33,448 INFO L272 TraceCheckUtils]: 85: Hoare triple {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,448 INFO L290 TraceCheckUtils]: 86: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,448 INFO L290 TraceCheckUtils]: 87: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,448 INFO L290 TraceCheckUtils]: 88: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,449 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {130790#true} {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:41:33,449 INFO L290 TraceCheckUtils]: 90: Hoare triple {130860#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:41:33,450 INFO L290 TraceCheckUtils]: 91: Hoare triple {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:41:33,450 INFO L272 TraceCheckUtils]: 92: Hoare triple {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,450 INFO L290 TraceCheckUtils]: 93: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,450 INFO L290 TraceCheckUtils]: 94: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,450 INFO L290 TraceCheckUtils]: 95: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,450 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {130790#true} {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:41:33,451 INFO L290 TraceCheckUtils]: 97: Hoare triple {130865#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,452 INFO L290 TraceCheckUtils]: 98: Hoare triple {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,452 INFO L272 TraceCheckUtils]: 99: Hoare triple {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,452 INFO L290 TraceCheckUtils]: 100: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,452 INFO L290 TraceCheckUtils]: 101: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,452 INFO L290 TraceCheckUtils]: 102: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,452 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {130790#true} {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,453 INFO L290 TraceCheckUtils]: 104: Hoare triple {130870#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:41:33,453 INFO L290 TraceCheckUtils]: 105: Hoare triple {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:41:33,453 INFO L272 TraceCheckUtils]: 106: Hoare triple {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,453 INFO L290 TraceCheckUtils]: 107: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,454 INFO L290 TraceCheckUtils]: 108: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,454 INFO L290 TraceCheckUtils]: 109: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,454 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {130790#true} {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:41:33,455 INFO L290 TraceCheckUtils]: 111: Hoare triple {130875#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:41:33,455 INFO L290 TraceCheckUtils]: 112: Hoare triple {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:41:33,455 INFO L272 TraceCheckUtils]: 113: Hoare triple {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,455 INFO L290 TraceCheckUtils]: 114: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,455 INFO L290 TraceCheckUtils]: 115: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,455 INFO L290 TraceCheckUtils]: 116: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,456 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {130790#true} {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:41:33,456 INFO L290 TraceCheckUtils]: 118: Hoare triple {130880#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:41:33,457 INFO L290 TraceCheckUtils]: 119: Hoare triple {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:41:33,457 INFO L272 TraceCheckUtils]: 120: Hoare triple {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,457 INFO L290 TraceCheckUtils]: 121: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,457 INFO L290 TraceCheckUtils]: 122: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,457 INFO L290 TraceCheckUtils]: 123: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,457 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {130790#true} {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:41:33,458 INFO L290 TraceCheckUtils]: 125: Hoare triple {130885#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,458 INFO L290 TraceCheckUtils]: 126: Hoare triple {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,458 INFO L272 TraceCheckUtils]: 127: Hoare triple {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,458 INFO L290 TraceCheckUtils]: 128: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,458 INFO L290 TraceCheckUtils]: 129: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,459 INFO L290 TraceCheckUtils]: 130: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,459 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {130790#true} {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,459 INFO L290 TraceCheckUtils]: 132: Hoare triple {130890#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:41:33,460 INFO L290 TraceCheckUtils]: 133: Hoare triple {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:41:33,460 INFO L272 TraceCheckUtils]: 134: Hoare triple {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,460 INFO L290 TraceCheckUtils]: 135: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,460 INFO L290 TraceCheckUtils]: 136: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,460 INFO L290 TraceCheckUtils]: 137: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,461 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {130790#true} {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:41:33,461 INFO L290 TraceCheckUtils]: 139: Hoare triple {130895#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,462 INFO L290 TraceCheckUtils]: 140: Hoare triple {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,462 INFO L272 TraceCheckUtils]: 141: Hoare triple {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,462 INFO L290 TraceCheckUtils]: 142: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,462 INFO L290 TraceCheckUtils]: 143: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,462 INFO L290 TraceCheckUtils]: 144: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,462 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {130790#true} {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,463 INFO L290 TraceCheckUtils]: 146: Hoare triple {130900#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,463 INFO L290 TraceCheckUtils]: 147: Hoare triple {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,477 INFO L272 TraceCheckUtils]: 148: Hoare triple {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,477 INFO L290 TraceCheckUtils]: 149: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,477 INFO L290 TraceCheckUtils]: 150: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,477 INFO L290 TraceCheckUtils]: 151: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,478 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {130790#true} {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,479 INFO L290 TraceCheckUtils]: 153: Hoare triple {130905#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,479 INFO L290 TraceCheckUtils]: 154: Hoare triple {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,479 INFO L272 TraceCheckUtils]: 155: Hoare triple {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,479 INFO L290 TraceCheckUtils]: 156: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,479 INFO L290 TraceCheckUtils]: 157: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,479 INFO L290 TraceCheckUtils]: 158: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,480 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {130790#true} {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,480 INFO L290 TraceCheckUtils]: 160: Hoare triple {130910#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:41:33,481 INFO L290 TraceCheckUtils]: 161: Hoare triple {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:41:33,481 INFO L272 TraceCheckUtils]: 162: Hoare triple {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,481 INFO L290 TraceCheckUtils]: 163: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,481 INFO L290 TraceCheckUtils]: 164: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,481 INFO L290 TraceCheckUtils]: 165: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,481 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {130790#true} {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:41:33,482 INFO L290 TraceCheckUtils]: 167: Hoare triple {130915#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:41:33,482 INFO L290 TraceCheckUtils]: 168: Hoare triple {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:41:33,483 INFO L272 TraceCheckUtils]: 169: Hoare triple {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,483 INFO L290 TraceCheckUtils]: 170: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,483 INFO L290 TraceCheckUtils]: 171: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,483 INFO L290 TraceCheckUtils]: 172: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,483 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {130790#true} {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:41:33,484 INFO L290 TraceCheckUtils]: 174: Hoare triple {130920#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:41:33,484 INFO L290 TraceCheckUtils]: 175: Hoare triple {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:41:33,484 INFO L272 TraceCheckUtils]: 176: Hoare triple {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,484 INFO L290 TraceCheckUtils]: 177: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,484 INFO L290 TraceCheckUtils]: 178: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,484 INFO L290 TraceCheckUtils]: 179: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,485 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {130790#true} {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:41:33,485 INFO L290 TraceCheckUtils]: 181: Hoare triple {130925#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:41:33,486 INFO L290 TraceCheckUtils]: 182: Hoare triple {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:41:33,486 INFO L272 TraceCheckUtils]: 183: Hoare triple {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,486 INFO L290 TraceCheckUtils]: 184: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,486 INFO L290 TraceCheckUtils]: 185: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,486 INFO L290 TraceCheckUtils]: 186: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,487 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {130790#true} {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:41:33,487 INFO L290 TraceCheckUtils]: 188: Hoare triple {130930#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:41:33,488 INFO L290 TraceCheckUtils]: 189: Hoare triple {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:41:33,488 INFO L272 TraceCheckUtils]: 190: Hoare triple {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,488 INFO L290 TraceCheckUtils]: 191: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,488 INFO L290 TraceCheckUtils]: 192: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,488 INFO L290 TraceCheckUtils]: 193: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,488 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {130790#true} {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:41:33,489 INFO L290 TraceCheckUtils]: 195: Hoare triple {130935#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:41:33,489 INFO L290 TraceCheckUtils]: 196: Hoare triple {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:41:33,489 INFO L272 TraceCheckUtils]: 197: Hoare triple {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,489 INFO L290 TraceCheckUtils]: 198: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,489 INFO L290 TraceCheckUtils]: 199: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,490 INFO L290 TraceCheckUtils]: 200: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,490 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {130790#true} {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:41:33,490 INFO L290 TraceCheckUtils]: 202: Hoare triple {130940#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,491 INFO L290 TraceCheckUtils]: 203: Hoare triple {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,491 INFO L272 TraceCheckUtils]: 204: Hoare triple {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,491 INFO L290 TraceCheckUtils]: 205: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,491 INFO L290 TraceCheckUtils]: 206: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,491 INFO L290 TraceCheckUtils]: 207: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,492 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {130790#true} {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,492 INFO L290 TraceCheckUtils]: 209: Hoare triple {130945#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,493 INFO L290 TraceCheckUtils]: 210: Hoare triple {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,493 INFO L272 TraceCheckUtils]: 211: Hoare triple {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,493 INFO L290 TraceCheckUtils]: 212: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,493 INFO L290 TraceCheckUtils]: 213: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,493 INFO L290 TraceCheckUtils]: 214: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,493 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {130790#true} {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,494 INFO L290 TraceCheckUtils]: 216: Hoare triple {130950#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,494 INFO L290 TraceCheckUtils]: 217: Hoare triple {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,494 INFO L272 TraceCheckUtils]: 218: Hoare triple {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,494 INFO L290 TraceCheckUtils]: 219: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,494 INFO L290 TraceCheckUtils]: 220: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,494 INFO L290 TraceCheckUtils]: 221: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,495 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {130790#true} {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,495 INFO L290 TraceCheckUtils]: 223: Hoare triple {130955#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,496 INFO L290 TraceCheckUtils]: 224: Hoare triple {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,496 INFO L272 TraceCheckUtils]: 225: Hoare triple {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,496 INFO L290 TraceCheckUtils]: 226: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,496 INFO L290 TraceCheckUtils]: 227: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,496 INFO L290 TraceCheckUtils]: 228: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,496 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {130790#true} {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,497 INFO L290 TraceCheckUtils]: 230: Hoare triple {130960#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:41:33,497 INFO L290 TraceCheckUtils]: 231: Hoare triple {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:41:33,498 INFO L272 TraceCheckUtils]: 232: Hoare triple {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,498 INFO L290 TraceCheckUtils]: 233: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,498 INFO L290 TraceCheckUtils]: 234: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,498 INFO L290 TraceCheckUtils]: 235: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,498 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {130790#true} {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:41:33,499 INFO L290 TraceCheckUtils]: 237: Hoare triple {130965#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,499 INFO L290 TraceCheckUtils]: 238: Hoare triple {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,499 INFO L272 TraceCheckUtils]: 239: Hoare triple {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,499 INFO L290 TraceCheckUtils]: 240: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,499 INFO L290 TraceCheckUtils]: 241: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,499 INFO L290 TraceCheckUtils]: 242: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,500 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {130790#true} {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,500 INFO L290 TraceCheckUtils]: 244: Hoare triple {130970#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,501 INFO L290 TraceCheckUtils]: 245: Hoare triple {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,501 INFO L272 TraceCheckUtils]: 246: Hoare triple {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,501 INFO L290 TraceCheckUtils]: 247: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,501 INFO L290 TraceCheckUtils]: 248: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,501 INFO L290 TraceCheckUtils]: 249: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,502 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {130790#true} {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,502 INFO L290 TraceCheckUtils]: 251: Hoare triple {130975#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,503 INFO L290 TraceCheckUtils]: 252: Hoare triple {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,503 INFO L272 TraceCheckUtils]: 253: Hoare triple {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,503 INFO L290 TraceCheckUtils]: 254: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,503 INFO L290 TraceCheckUtils]: 255: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,503 INFO L290 TraceCheckUtils]: 256: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,503 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {130790#true} {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:41:33,504 INFO L290 TraceCheckUtils]: 258: Hoare triple {130980#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,504 INFO L290 TraceCheckUtils]: 259: Hoare triple {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,504 INFO L272 TraceCheckUtils]: 260: Hoare triple {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:33,504 INFO L290 TraceCheckUtils]: 261: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:33,504 INFO L290 TraceCheckUtils]: 262: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:33,504 INFO L290 TraceCheckUtils]: 263: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:33,505 INFO L284 TraceCheckUtils]: 264: Hoare quadruple {130790#true} {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,505 INFO L290 TraceCheckUtils]: 265: Hoare triple {130985#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {130990#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:41:33,506 INFO L290 TraceCheckUtils]: 266: Hoare triple {130990#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130991#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:33,506 INFO L272 TraceCheckUtils]: 267: Hoare triple {130991#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130992#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:41:33,507 INFO L290 TraceCheckUtils]: 268: Hoare triple {130992#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {130993#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:41:33,507 INFO L290 TraceCheckUtils]: 269: Hoare triple {130993#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {130791#false} is VALID [2022-04-28 09:41:33,507 INFO L290 TraceCheckUtils]: 270: Hoare triple {130791#false} assume !false; {130791#false} is VALID [2022-04-28 09:41:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4161 backedges. 1490 proven. 687 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:41:33,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:41:33,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956165403] [2022-04-28 09:41:33,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956165403] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:41:33,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [960597384] [2022-04-28 09:41:33,508 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:41:33,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:41:33,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:41:33,509 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:41:33,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Waiting until timeout for monitored process [2022-04-28 09:41:33,642 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:41:33,642 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:41:33,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 670 conjuncts, 202 conjunts are in the unsatisfiable core [2022-04-28 09:41:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:41:33,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:41:40,652 INFO L272 TraceCheckUtils]: 0: Hoare triple {130790#true} call ULTIMATE.init(); {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#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(9, 2); {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130790#true} #68#return; {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L272 TraceCheckUtils]: 4: Hoare triple {130790#true} call #t~ret5 := main(); {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L290 TraceCheckUtils]: 5: Hoare triple {130790#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {130790#true} is VALID [2022-04-28 09:41:40,652 INFO L290 TraceCheckUtils]: 6: Hoare triple {130790#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {131016#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:41:40,653 INFO L290 TraceCheckUtils]: 7: Hoare triple {131016#(and (<= 0 main_~i~0) (= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131020#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} is VALID [2022-04-28 09:41:40,653 INFO L290 TraceCheckUtils]: 8: Hoare triple {131020#(and (= (+ main_~k~0 1) main_~n~0) (<= 2 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131024#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} is VALID [2022-04-28 09:41:40,654 INFO L290 TraceCheckUtils]: 9: Hoare triple {131024#(and (= (+ main_~k~0 2) main_~n~0) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131028#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} is VALID [2022-04-28 09:41:40,654 INFO L290 TraceCheckUtils]: 10: Hoare triple {131028#(and (= main_~n~0 (+ main_~k~0 3)) (<= 6 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131032#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:41:40,655 INFO L290 TraceCheckUtils]: 11: Hoare triple {131032#(and (<= 8 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 3))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131036#(and (<= 10 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 3))))} is VALID [2022-04-28 09:41:40,655 INFO L290 TraceCheckUtils]: 12: Hoare triple {131036#(and (<= 10 main_~i~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 3))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131040#(and (<= 12 main_~i~0) (= (+ main_~n~0 (- 3)) (+ main_~k~0 3)))} is VALID [2022-04-28 09:41:40,656 INFO L290 TraceCheckUtils]: 13: Hoare triple {131040#(and (<= 12 main_~i~0) (= (+ main_~n~0 (- 3)) (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131044#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} is VALID [2022-04-28 09:41:40,656 INFO L290 TraceCheckUtils]: 14: Hoare triple {131044#(and (<= 14 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 6))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131048#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} is VALID [2022-04-28 09:41:40,657 INFO L290 TraceCheckUtils]: 15: Hoare triple {131048#(and (<= 16 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 7))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131052#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} is VALID [2022-04-28 09:41:40,657 INFO L290 TraceCheckUtils]: 16: Hoare triple {131052#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 8))) (<= 18 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131056#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} is VALID [2022-04-28 09:41:40,658 INFO L290 TraceCheckUtils]: 17: Hoare triple {131056#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 8))) (<= 20 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131060#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} is VALID [2022-04-28 09:41:40,658 INFO L290 TraceCheckUtils]: 18: Hoare triple {131060#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 10))) (<= 22 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131064#(and (<= 24 main_~i~0) (= (+ main_~k~0 1) (+ (- 11) main_~n~0)))} is VALID [2022-04-28 09:41:40,659 INFO L290 TraceCheckUtils]: 19: Hoare triple {131064#(and (<= 24 main_~i~0) (= (+ main_~k~0 1) (+ (- 11) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131068#(and (= (+ main_~k~0 2) (+ (- 11) main_~n~0)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:41:40,659 INFO L290 TraceCheckUtils]: 20: Hoare triple {131068#(and (= (+ main_~k~0 2) (+ (- 11) main_~n~0)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131072#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:41:40,660 INFO L290 TraceCheckUtils]: 21: Hoare triple {131072#(and (= (+ main_~k~0 1) (+ (- 13) main_~n~0)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131076#(and (<= 30 main_~i~0) (= (+ main_~k~0 2) (+ (- 13) main_~n~0)))} is VALID [2022-04-28 09:41:40,660 INFO L290 TraceCheckUtils]: 22: Hoare triple {131076#(and (<= 30 main_~i~0) (= (+ main_~k~0 2) (+ (- 13) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131080#(and (<= 32 main_~i~0) (= (+ (- 13) main_~n~0) (+ main_~k~0 3)))} is VALID [2022-04-28 09:41:40,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {131080#(and (<= 32 main_~i~0) (= (+ (- 13) main_~n~0) (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131084#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:41:40,661 INFO L290 TraceCheckUtils]: 24: Hoare triple {131084#(and (= (+ main_~k~0 1) (+ (- 16) main_~n~0)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131088#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} is VALID [2022-04-28 09:41:40,662 INFO L290 TraceCheckUtils]: 25: Hoare triple {131088#(and (= (+ main_~k~0 1) (+ (- 17) main_~n~0)) (<= 36 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131092#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} is VALID [2022-04-28 09:41:40,662 INFO L290 TraceCheckUtils]: 26: Hoare triple {131092#(and (<= 38 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 18))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131096#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} is VALID [2022-04-28 09:41:40,663 INFO L290 TraceCheckUtils]: 27: Hoare triple {131096#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 19))) (<= 40 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131100#(and (<= 42 main_~i~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} is VALID [2022-04-28 09:41:40,663 INFO L290 TraceCheckUtils]: 28: Hoare triple {131100#(and (<= 42 main_~i~0) (= (+ main_~k~0 1) (+ (- 20) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131104#(and (<= 44 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} is VALID [2022-04-28 09:41:40,664 INFO L290 TraceCheckUtils]: 29: Hoare triple {131104#(and (<= 44 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 21))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131108#(and (<= 46 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} is VALID [2022-04-28 09:41:40,664 INFO L290 TraceCheckUtils]: 30: Hoare triple {131108#(and (<= 46 main_~i~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 22))))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131112#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} is VALID [2022-04-28 09:41:40,665 INFO L290 TraceCheckUtils]: 31: Hoare triple {131112#(and (<= 48 main_~i~0) (= (+ main_~k~0 1) (+ (- 23) main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131116#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 50 main_~i~0))} is VALID [2022-04-28 09:41:40,665 INFO L290 TraceCheckUtils]: 32: Hoare triple {131116#(and (= (+ main_~k~0 2) (+ (- 23) main_~n~0)) (<= 50 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131120#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 52 main_~i~0))} is VALID [2022-04-28 09:41:40,666 INFO L290 TraceCheckUtils]: 33: Hoare triple {131120#(and (= (+ main_~k~0 3) (+ (- 23) main_~n~0)) (<= 52 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131124#(and (= (+ (- 23) main_~n~0) (+ main_~k~0 4)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:41:40,666 INFO L290 TraceCheckUtils]: 34: Hoare triple {131124#(and (= (+ (- 23) main_~n~0) (+ main_~k~0 4)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131128#(and (<= 56 main_~i~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} is VALID [2022-04-28 09:41:40,667 INFO L290 TraceCheckUtils]: 35: Hoare triple {131128#(and (<= 56 main_~i~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131132#(and (<= 58 main_~i~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 2)))} is VALID [2022-04-28 09:41:40,667 INFO L290 TraceCheckUtils]: 36: Hoare triple {131132#(and (<= 58 main_~i~0) (= (+ (- 27) main_~n~0) (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131136#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (<= 60 main_~i~0))} is VALID [2022-04-28 09:41:40,667 INFO L290 TraceCheckUtils]: 37: Hoare triple {131136#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 29))) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131140#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 62 main_~i~0))} is VALID [2022-04-28 09:41:40,668 INFO L290 TraceCheckUtils]: 38: Hoare triple {131140#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 30))) (<= 62 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131144#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:41:40,668 INFO L290 TraceCheckUtils]: 39: Hoare triple {131144#(and (= (+ main_~k~0 1) (+ (- 31) main_~n~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {131148#(and (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,669 INFO L290 TraceCheckUtils]: 40: Hoare triple {131148#(and (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} assume !(~i~0 < ~n~0); {131148#(and (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,669 INFO L290 TraceCheckUtils]: 41: Hoare triple {131148#(and (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} ~j~0 := 0; {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,670 INFO L290 TraceCheckUtils]: 42: Hoare triple {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,670 INFO L272 TraceCheckUtils]: 43: Hoare triple {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,670 INFO L290 TraceCheckUtils]: 44: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,670 INFO L290 TraceCheckUtils]: 45: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,670 INFO L290 TraceCheckUtils]: 46: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,670 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {130790#true} {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} #66#return; {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,671 INFO L290 TraceCheckUtils]: 48: Hoare triple {131155#(and (<= 0 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 1)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,671 INFO L290 TraceCheckUtils]: 49: Hoare triple {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,671 INFO L272 TraceCheckUtils]: 50: Hoare triple {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,671 INFO L290 TraceCheckUtils]: 51: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,671 INFO L290 TraceCheckUtils]: 52: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,671 INFO L290 TraceCheckUtils]: 53: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,672 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {130790#true} {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} #66#return; {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {131177#(and (<= 1 main_~j~0) (= (+ main_~n~0 (- 32)) (+ main_~k~0 2)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,673 INFO L290 TraceCheckUtils]: 56: Hoare triple {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,673 INFO L272 TraceCheckUtils]: 57: Hoare triple {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,673 INFO L290 TraceCheckUtils]: 58: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,673 INFO L290 TraceCheckUtils]: 59: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,673 INFO L290 TraceCheckUtils]: 60: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,673 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {130790#true} {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} #66#return; {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,674 INFO L290 TraceCheckUtils]: 62: Hoare triple {131199#(and (= (+ main_~k~0 1) (+ (- 34) main_~n~0)) (<= 2 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,674 INFO L290 TraceCheckUtils]: 63: Hoare triple {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,674 INFO L272 TraceCheckUtils]: 64: Hoare triple {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,674 INFO L290 TraceCheckUtils]: 65: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,674 INFO L290 TraceCheckUtils]: 66: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,674 INFO L290 TraceCheckUtils]: 67: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,675 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {130790#true} {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} #66#return; {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,675 INFO L290 TraceCheckUtils]: 69: Hoare triple {131221#(and (= (+ main_~k~0 2) (+ (- 34) main_~n~0)) (<= 3 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,676 INFO L290 TraceCheckUtils]: 70: Hoare triple {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,676 INFO L272 TraceCheckUtils]: 71: Hoare triple {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,676 INFO L290 TraceCheckUtils]: 72: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,676 INFO L290 TraceCheckUtils]: 73: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,676 INFO L290 TraceCheckUtils]: 74: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,676 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {130790#true} {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} #66#return; {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,677 INFO L290 TraceCheckUtils]: 76: Hoare triple {131243#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 36))) (<= 4 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,677 INFO L290 TraceCheckUtils]: 77: Hoare triple {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,677 INFO L272 TraceCheckUtils]: 78: Hoare triple {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,677 INFO L290 TraceCheckUtils]: 79: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,677 INFO L290 TraceCheckUtils]: 80: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,677 INFO L290 TraceCheckUtils]: 81: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,678 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {130790#true} {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} #66#return; {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,678 INFO L290 TraceCheckUtils]: 83: Hoare triple {131265#(and (<= 5 main_~j~0) (= (+ main_~k~0 1) (+ (- 37) main_~n~0)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,679 INFO L290 TraceCheckUtils]: 84: Hoare triple {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,679 INFO L272 TraceCheckUtils]: 85: Hoare triple {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,679 INFO L290 TraceCheckUtils]: 86: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,679 INFO L290 TraceCheckUtils]: 87: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,679 INFO L290 TraceCheckUtils]: 88: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,679 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {130790#true} {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} #66#return; {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,680 INFO L290 TraceCheckUtils]: 90: Hoare triple {131287#(and (<= 6 main_~j~0) (= (+ main_~k~0 1) (+ (- 38) main_~n~0)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,680 INFO L290 TraceCheckUtils]: 91: Hoare triple {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,680 INFO L272 TraceCheckUtils]: 92: Hoare triple {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,680 INFO L290 TraceCheckUtils]: 93: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,680 INFO L290 TraceCheckUtils]: 94: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,680 INFO L290 TraceCheckUtils]: 95: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,681 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {130790#true} {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} #66#return; {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,681 INFO L290 TraceCheckUtils]: 97: Hoare triple {131309#(and (<= 7 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 39))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,682 INFO L290 TraceCheckUtils]: 98: Hoare triple {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,682 INFO L272 TraceCheckUtils]: 99: Hoare triple {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,682 INFO L290 TraceCheckUtils]: 100: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,682 INFO L290 TraceCheckUtils]: 101: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,682 INFO L290 TraceCheckUtils]: 102: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,682 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {130790#true} {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} #66#return; {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,683 INFO L290 TraceCheckUtils]: 104: Hoare triple {131331#(and (= (+ main_~k~0 1) (+ (- 40) main_~n~0)) (<= 8 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,683 INFO L290 TraceCheckUtils]: 105: Hoare triple {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,683 INFO L272 TraceCheckUtils]: 106: Hoare triple {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,683 INFO L290 TraceCheckUtils]: 107: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,683 INFO L290 TraceCheckUtils]: 108: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,683 INFO L290 TraceCheckUtils]: 109: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,684 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {130790#true} {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} #66#return; {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,684 INFO L290 TraceCheckUtils]: 111: Hoare triple {131353#(and (<= 9 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,685 INFO L290 TraceCheckUtils]: 112: Hoare triple {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,685 INFO L272 TraceCheckUtils]: 113: Hoare triple {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,685 INFO L290 TraceCheckUtils]: 114: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,685 INFO L290 TraceCheckUtils]: 115: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,685 INFO L290 TraceCheckUtils]: 116: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,685 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {130790#true} {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} #66#return; {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,686 INFO L290 TraceCheckUtils]: 118: Hoare triple {131375#(and (<= 10 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 41))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,686 INFO L290 TraceCheckUtils]: 119: Hoare triple {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,686 INFO L272 TraceCheckUtils]: 120: Hoare triple {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,686 INFO L290 TraceCheckUtils]: 121: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,686 INFO L290 TraceCheckUtils]: 122: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,686 INFO L290 TraceCheckUtils]: 123: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,687 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {130790#true} {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} #66#return; {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,687 INFO L290 TraceCheckUtils]: 125: Hoare triple {131397#(and (<= 11 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,688 INFO L290 TraceCheckUtils]: 126: Hoare triple {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,688 INFO L272 TraceCheckUtils]: 127: Hoare triple {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,688 INFO L290 TraceCheckUtils]: 128: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,688 INFO L290 TraceCheckUtils]: 129: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,688 INFO L290 TraceCheckUtils]: 130: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,688 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {130790#true} {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} #66#return; {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,689 INFO L290 TraceCheckUtils]: 132: Hoare triple {131419#(and (<= 12 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 43))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,689 INFO L290 TraceCheckUtils]: 133: Hoare triple {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,689 INFO L272 TraceCheckUtils]: 134: Hoare triple {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,689 INFO L290 TraceCheckUtils]: 135: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,689 INFO L290 TraceCheckUtils]: 136: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,690 INFO L290 TraceCheckUtils]: 137: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,690 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {130790#true} {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} #66#return; {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,690 INFO L290 TraceCheckUtils]: 139: Hoare triple {131441#(and (<= 13 main_~j~0) (= (+ main_~n~0 (- 43)) (+ main_~k~0 3)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,691 INFO L290 TraceCheckUtils]: 140: Hoare triple {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,691 INFO L272 TraceCheckUtils]: 141: Hoare triple {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,691 INFO L290 TraceCheckUtils]: 142: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,691 INFO L290 TraceCheckUtils]: 143: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,691 INFO L290 TraceCheckUtils]: 144: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,691 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {130790#true} {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} #66#return; {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,692 INFO L290 TraceCheckUtils]: 146: Hoare triple {131463#(and (<= 14 main_~j~0) (= (+ main_~k~0 1) (+ (- 46) main_~n~0)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,692 INFO L290 TraceCheckUtils]: 147: Hoare triple {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,692 INFO L272 TraceCheckUtils]: 148: Hoare triple {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,692 INFO L290 TraceCheckUtils]: 149: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,692 INFO L290 TraceCheckUtils]: 150: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,693 INFO L290 TraceCheckUtils]: 151: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,693 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {130790#true} {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} #66#return; {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,693 INFO L290 TraceCheckUtils]: 153: Hoare triple {131485#(and (<= 15 main_~j~0) (= (+ main_~n~0 (- 47)) (+ main_~k~0 1)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,694 INFO L290 TraceCheckUtils]: 154: Hoare triple {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,694 INFO L272 TraceCheckUtils]: 155: Hoare triple {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,694 INFO L290 TraceCheckUtils]: 156: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,694 INFO L290 TraceCheckUtils]: 157: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,694 INFO L290 TraceCheckUtils]: 158: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,694 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {130790#true} {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} #66#return; {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,695 INFO L290 TraceCheckUtils]: 160: Hoare triple {131507#(and (= (+ main_~k~0 1) (+ (- 48) main_~n~0)) (<= 16 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,695 INFO L290 TraceCheckUtils]: 161: Hoare triple {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,695 INFO L272 TraceCheckUtils]: 162: Hoare triple {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,695 INFO L290 TraceCheckUtils]: 163: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,696 INFO L290 TraceCheckUtils]: 164: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,696 INFO L290 TraceCheckUtils]: 165: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,696 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {130790#true} {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} #66#return; {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,696 INFO L290 TraceCheckUtils]: 167: Hoare triple {131529#(and (= (+ main_~k~0 1) (+ (- 49) main_~n~0)) (<= 17 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,697 INFO L290 TraceCheckUtils]: 168: Hoare triple {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,697 INFO L272 TraceCheckUtils]: 169: Hoare triple {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,697 INFO L290 TraceCheckUtils]: 170: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,697 INFO L290 TraceCheckUtils]: 171: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,697 INFO L290 TraceCheckUtils]: 172: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,697 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {130790#true} {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} #66#return; {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,698 INFO L290 TraceCheckUtils]: 174: Hoare triple {131551#(and (= (+ main_~k~0 2) (+ (- 49) main_~n~0)) (<= 18 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,698 INFO L290 TraceCheckUtils]: 175: Hoare triple {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,698 INFO L272 TraceCheckUtils]: 176: Hoare triple {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,699 INFO L290 TraceCheckUtils]: 177: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,699 INFO L290 TraceCheckUtils]: 178: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,699 INFO L290 TraceCheckUtils]: 179: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,699 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {130790#true} {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} #66#return; {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,700 INFO L290 TraceCheckUtils]: 181: Hoare triple {131573#(and (= (+ main_~k~0 1) (+ (- 51) main_~n~0)) (<= 19 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,700 INFO L290 TraceCheckUtils]: 182: Hoare triple {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,700 INFO L272 TraceCheckUtils]: 183: Hoare triple {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,700 INFO L290 TraceCheckUtils]: 184: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,700 INFO L290 TraceCheckUtils]: 185: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,700 INFO L290 TraceCheckUtils]: 186: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,701 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {130790#true} {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} #66#return; {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,701 INFO L290 TraceCheckUtils]: 188: Hoare triple {131595#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 52))) (<= 20 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,701 INFO L290 TraceCheckUtils]: 189: Hoare triple {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,702 INFO L272 TraceCheckUtils]: 190: Hoare triple {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,702 INFO L290 TraceCheckUtils]: 191: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,702 INFO L290 TraceCheckUtils]: 192: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,702 INFO L290 TraceCheckUtils]: 193: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,702 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {130790#true} {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} #66#return; {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,703 INFO L290 TraceCheckUtils]: 195: Hoare triple {131617#(and (<= 21 main_~j~0) (= (+ main_~k~0 2) (+ main_~n~0 (- 52))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} is VALID [2022-04-28 09:41:40,703 INFO L290 TraceCheckUtils]: 196: Hoare triple {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} is VALID [2022-04-28 09:41:40,703 INFO L272 TraceCheckUtils]: 197: Hoare triple {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,703 INFO L290 TraceCheckUtils]: 198: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,703 INFO L290 TraceCheckUtils]: 199: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,703 INFO L290 TraceCheckUtils]: 200: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,704 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {130790#true} {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} #66#return; {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} is VALID [2022-04-28 09:41:40,704 INFO L290 TraceCheckUtils]: 202: Hoare triple {131639#(and (<= 22 main_~j~0) (< 64 main_~n~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 54))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,705 INFO L290 TraceCheckUtils]: 203: Hoare triple {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,705 INFO L272 TraceCheckUtils]: 204: Hoare triple {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,705 INFO L290 TraceCheckUtils]: 205: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,705 INFO L290 TraceCheckUtils]: 206: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,705 INFO L290 TraceCheckUtils]: 207: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,705 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {130790#true} {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} #66#return; {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,706 INFO L290 TraceCheckUtils]: 209: Hoare triple {131661#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 1)) (<= 23 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,706 INFO L290 TraceCheckUtils]: 210: Hoare triple {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,706 INFO L272 TraceCheckUtils]: 211: Hoare triple {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,706 INFO L290 TraceCheckUtils]: 212: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,706 INFO L290 TraceCheckUtils]: 213: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,706 INFO L290 TraceCheckUtils]: 214: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,707 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {130790#true} {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} #66#return; {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,707 INFO L290 TraceCheckUtils]: 216: Hoare triple {131683#(and (= (+ (- 55) main_~n~0) (+ main_~k~0 2)) (<= 24 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,708 INFO L290 TraceCheckUtils]: 217: Hoare triple {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,708 INFO L272 TraceCheckUtils]: 218: Hoare triple {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,708 INFO L290 TraceCheckUtils]: 219: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,708 INFO L290 TraceCheckUtils]: 220: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,708 INFO L290 TraceCheckUtils]: 221: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,708 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {130790#true} {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} #66#return; {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,709 INFO L290 TraceCheckUtils]: 223: Hoare triple {131705#(and (= (+ main_~k~0 1) (+ main_~n~0 (- 57))) (<= 25 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,709 INFO L290 TraceCheckUtils]: 224: Hoare triple {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,709 INFO L272 TraceCheckUtils]: 225: Hoare triple {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,709 INFO L290 TraceCheckUtils]: 226: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,709 INFO L290 TraceCheckUtils]: 227: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,709 INFO L290 TraceCheckUtils]: 228: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,710 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {130790#true} {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} #66#return; {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,710 INFO L290 TraceCheckUtils]: 230: Hoare triple {131727#(and (= (+ main_~k~0 1) (+ (- 58) main_~n~0)) (<= 26 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,711 INFO L290 TraceCheckUtils]: 231: Hoare triple {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,711 INFO L272 TraceCheckUtils]: 232: Hoare triple {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,711 INFO L290 TraceCheckUtils]: 233: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,711 INFO L290 TraceCheckUtils]: 234: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,711 INFO L290 TraceCheckUtils]: 235: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,711 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {130790#true} {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} #66#return; {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,712 INFO L290 TraceCheckUtils]: 237: Hoare triple {131749#(and (<= 27 main_~j~0) (= (+ main_~k~0 1) (+ main_~n~0 (- 59))) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,712 INFO L290 TraceCheckUtils]: 238: Hoare triple {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,712 INFO L272 TraceCheckUtils]: 239: Hoare triple {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,712 INFO L290 TraceCheckUtils]: 240: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,712 INFO L290 TraceCheckUtils]: 241: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,712 INFO L290 TraceCheckUtils]: 242: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,713 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {130790#true} {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} #66#return; {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,713 INFO L290 TraceCheckUtils]: 244: Hoare triple {131771#(and (= (+ main_~k~0 2) (+ main_~n~0 (- 59))) (<= 28 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,714 INFO L290 TraceCheckUtils]: 245: Hoare triple {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,714 INFO L272 TraceCheckUtils]: 246: Hoare triple {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,714 INFO L290 TraceCheckUtils]: 247: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,714 INFO L290 TraceCheckUtils]: 248: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,714 INFO L290 TraceCheckUtils]: 249: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,714 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {130790#true} {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} #66#return; {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,715 INFO L290 TraceCheckUtils]: 251: Hoare triple {131793#(and (<= 29 main_~j~0) (= (+ main_~k~0 1) (+ (- 61) main_~n~0)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,715 INFO L290 TraceCheckUtils]: 252: Hoare triple {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,715 INFO L272 TraceCheckUtils]: 253: Hoare triple {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,715 INFO L290 TraceCheckUtils]: 254: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,715 INFO L290 TraceCheckUtils]: 255: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,715 INFO L290 TraceCheckUtils]: 256: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,716 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {130790#true} {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} #66#return; {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,716 INFO L290 TraceCheckUtils]: 258: Hoare triple {131815#(and (= (+ main_~k~0 1) (+ (- 62) main_~n~0)) (<= 30 main_~j~0) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,717 INFO L290 TraceCheckUtils]: 259: Hoare triple {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,717 INFO L272 TraceCheckUtils]: 260: Hoare triple {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:40,717 INFO L290 TraceCheckUtils]: 261: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:40,717 INFO L290 TraceCheckUtils]: 262: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:40,717 INFO L290 TraceCheckUtils]: 263: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:40,717 INFO L284 TraceCheckUtils]: 264: Hoare quadruple {130790#true} {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} #66#return; {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,718 INFO L290 TraceCheckUtils]: 265: Hoare triple {131837#(and (<= 31 main_~j~0) (= (+ main_~k~0 2) (+ (- 62) main_~n~0)) (< 64 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131859#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 32 main_~j~0) (< 64 main_~n~0))} is VALID [2022-04-28 09:41:40,718 INFO L290 TraceCheckUtils]: 266: Hoare triple {131859#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 32 main_~j~0) (< 64 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130991#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:40,719 INFO L272 TraceCheckUtils]: 267: Hoare triple {130991#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {131866#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:41:40,719 INFO L290 TraceCheckUtils]: 268: Hoare triple {131866#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {131870#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:41:40,719 INFO L290 TraceCheckUtils]: 269: Hoare triple {131870#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {130791#false} is VALID [2022-04-28 09:41:40,719 INFO L290 TraceCheckUtils]: 270: Hoare triple {130791#false} assume !false; {130791#false} is VALID [2022-04-28 09:41:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4161 backedges. 64 proven. 2113 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:41:40,720 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:41:49,428 INFO L290 TraceCheckUtils]: 270: Hoare triple {130791#false} assume !false; {130791#false} is VALID [2022-04-28 09:41:49,429 INFO L290 TraceCheckUtils]: 269: Hoare triple {131870#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {130791#false} is VALID [2022-04-28 09:41:49,429 INFO L290 TraceCheckUtils]: 268: Hoare triple {131866#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {131870#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:41:49,429 INFO L272 TraceCheckUtils]: 267: Hoare triple {130991#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {131866#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:41:49,430 INFO L290 TraceCheckUtils]: 266: Hoare triple {131889#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {130991#(<= 1 main_~k~0)} is VALID [2022-04-28 09:41:49,430 INFO L290 TraceCheckUtils]: 265: Hoare triple {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131889#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,430 INFO L284 TraceCheckUtils]: 264: Hoare quadruple {130790#true} {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:41:49,431 INFO L290 TraceCheckUtils]: 263: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,431 INFO L290 TraceCheckUtils]: 262: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,431 INFO L290 TraceCheckUtils]: 261: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,431 INFO L272 TraceCheckUtils]: 260: Hoare triple {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,431 INFO L290 TraceCheckUtils]: 259: Hoare triple {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:41:49,432 INFO L290 TraceCheckUtils]: 258: Hoare triple {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131893#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:41:49,432 INFO L284 TraceCheckUtils]: 257: Hoare quadruple {130790#true} {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,432 INFO L290 TraceCheckUtils]: 256: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,432 INFO L290 TraceCheckUtils]: 255: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,432 INFO L290 TraceCheckUtils]: 254: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,432 INFO L272 TraceCheckUtils]: 253: Hoare triple {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,433 INFO L290 TraceCheckUtils]: 252: Hoare triple {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,433 INFO L290 TraceCheckUtils]: 251: Hoare triple {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131915#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,433 INFO L284 TraceCheckUtils]: 250: Hoare quadruple {130790#true} {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,433 INFO L290 TraceCheckUtils]: 249: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,433 INFO L290 TraceCheckUtils]: 248: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,434 INFO L290 TraceCheckUtils]: 247: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,434 INFO L272 TraceCheckUtils]: 246: Hoare triple {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,434 INFO L290 TraceCheckUtils]: 245: Hoare triple {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,435 INFO L290 TraceCheckUtils]: 244: Hoare triple {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131937#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,435 INFO L284 TraceCheckUtils]: 243: Hoare quadruple {130790#true} {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:41:49,435 INFO L290 TraceCheckUtils]: 242: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,435 INFO L290 TraceCheckUtils]: 241: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,435 INFO L290 TraceCheckUtils]: 240: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,435 INFO L272 TraceCheckUtils]: 239: Hoare triple {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,435 INFO L290 TraceCheckUtils]: 238: Hoare triple {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:41:49,436 INFO L290 TraceCheckUtils]: 237: Hoare triple {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131959#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:41:49,436 INFO L284 TraceCheckUtils]: 236: Hoare quadruple {130790#true} {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,436 INFO L290 TraceCheckUtils]: 235: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,436 INFO L290 TraceCheckUtils]: 234: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,436 INFO L290 TraceCheckUtils]: 233: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,436 INFO L272 TraceCheckUtils]: 232: Hoare triple {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,437 INFO L290 TraceCheckUtils]: 231: Hoare triple {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,437 INFO L290 TraceCheckUtils]: 230: Hoare triple {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {131981#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,437 INFO L284 TraceCheckUtils]: 229: Hoare quadruple {130790#true} {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,437 INFO L290 TraceCheckUtils]: 228: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,437 INFO L290 TraceCheckUtils]: 227: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,438 INFO L290 TraceCheckUtils]: 226: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,438 INFO L272 TraceCheckUtils]: 225: Hoare triple {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,438 INFO L290 TraceCheckUtils]: 224: Hoare triple {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,439 INFO L290 TraceCheckUtils]: 223: Hoare triple {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132003#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,439 INFO L284 TraceCheckUtils]: 222: Hoare quadruple {130790#true} {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:41:49,439 INFO L290 TraceCheckUtils]: 221: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,439 INFO L290 TraceCheckUtils]: 220: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,439 INFO L290 TraceCheckUtils]: 219: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,439 INFO L272 TraceCheckUtils]: 218: Hoare triple {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,439 INFO L290 TraceCheckUtils]: 217: Hoare triple {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:41:49,440 INFO L290 TraceCheckUtils]: 216: Hoare triple {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132025#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:41:49,440 INFO L284 TraceCheckUtils]: 215: Hoare quadruple {130790#true} {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:41:49,440 INFO L290 TraceCheckUtils]: 214: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,440 INFO L290 TraceCheckUtils]: 213: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,440 INFO L290 TraceCheckUtils]: 212: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,440 INFO L272 TraceCheckUtils]: 211: Hoare triple {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,441 INFO L290 TraceCheckUtils]: 210: Hoare triple {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:41:49,441 INFO L290 TraceCheckUtils]: 209: Hoare triple {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132047#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:41:49,442 INFO L284 TraceCheckUtils]: 208: Hoare quadruple {130790#true} {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:41:49,442 INFO L290 TraceCheckUtils]: 207: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,442 INFO L290 TraceCheckUtils]: 206: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,442 INFO L290 TraceCheckUtils]: 205: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,442 INFO L272 TraceCheckUtils]: 204: Hoare triple {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,442 INFO L290 TraceCheckUtils]: 203: Hoare triple {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:41:49,443 INFO L290 TraceCheckUtils]: 202: Hoare triple {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132069#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:41:49,443 INFO L284 TraceCheckUtils]: 201: Hoare quadruple {130790#true} {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:41:49,443 INFO L290 TraceCheckUtils]: 200: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,443 INFO L290 TraceCheckUtils]: 199: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,443 INFO L290 TraceCheckUtils]: 198: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,443 INFO L272 TraceCheckUtils]: 197: Hoare triple {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,444 INFO L290 TraceCheckUtils]: 196: Hoare triple {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:41:49,444 INFO L290 TraceCheckUtils]: 195: Hoare triple {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132091#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:41:49,444 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {130790#true} {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:41:49,444 INFO L290 TraceCheckUtils]: 193: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,445 INFO L290 TraceCheckUtils]: 192: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,445 INFO L290 TraceCheckUtils]: 191: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,445 INFO L272 TraceCheckUtils]: 190: Hoare triple {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,445 INFO L290 TraceCheckUtils]: 189: Hoare triple {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:41:49,446 INFO L290 TraceCheckUtils]: 188: Hoare triple {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132113#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:41:49,446 INFO L284 TraceCheckUtils]: 187: Hoare quadruple {130790#true} {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:41:49,446 INFO L290 TraceCheckUtils]: 186: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,446 INFO L290 TraceCheckUtils]: 185: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,446 INFO L290 TraceCheckUtils]: 184: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,446 INFO L272 TraceCheckUtils]: 183: Hoare triple {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,446 INFO L290 TraceCheckUtils]: 182: Hoare triple {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:41:49,447 INFO L290 TraceCheckUtils]: 181: Hoare triple {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132135#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:41:49,448 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {130790#true} {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:41:49,448 INFO L290 TraceCheckUtils]: 179: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,448 INFO L290 TraceCheckUtils]: 178: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,448 INFO L290 TraceCheckUtils]: 177: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,448 INFO L272 TraceCheckUtils]: 176: Hoare triple {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,449 INFO L290 TraceCheckUtils]: 175: Hoare triple {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:41:49,449 INFO L290 TraceCheckUtils]: 174: Hoare triple {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132157#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:41:49,450 INFO L284 TraceCheckUtils]: 173: Hoare quadruple {130790#true} {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:41:49,450 INFO L290 TraceCheckUtils]: 172: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,450 INFO L290 TraceCheckUtils]: 171: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,450 INFO L290 TraceCheckUtils]: 170: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,450 INFO L272 TraceCheckUtils]: 169: Hoare triple {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,450 INFO L290 TraceCheckUtils]: 168: Hoare triple {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:41:49,451 INFO L290 TraceCheckUtils]: 167: Hoare triple {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132179#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:41:49,451 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {130790#true} {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:41:49,451 INFO L290 TraceCheckUtils]: 165: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,451 INFO L290 TraceCheckUtils]: 164: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,451 INFO L290 TraceCheckUtils]: 163: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,451 INFO L272 TraceCheckUtils]: 162: Hoare triple {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,452 INFO L290 TraceCheckUtils]: 161: Hoare triple {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:41:49,452 INFO L290 TraceCheckUtils]: 160: Hoare triple {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132201#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:41:49,452 INFO L284 TraceCheckUtils]: 159: Hoare quadruple {130790#true} {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,452 INFO L290 TraceCheckUtils]: 158: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,453 INFO L290 TraceCheckUtils]: 157: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,453 INFO L290 TraceCheckUtils]: 156: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,453 INFO L272 TraceCheckUtils]: 155: Hoare triple {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,453 INFO L290 TraceCheckUtils]: 154: Hoare triple {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,453 INFO L290 TraceCheckUtils]: 153: Hoare triple {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132223#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,454 INFO L284 TraceCheckUtils]: 152: Hoare quadruple {130790#true} {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:41:49,454 INFO L290 TraceCheckUtils]: 151: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,454 INFO L290 TraceCheckUtils]: 150: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,454 INFO L290 TraceCheckUtils]: 149: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,454 INFO L272 TraceCheckUtils]: 148: Hoare triple {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,454 INFO L290 TraceCheckUtils]: 147: Hoare triple {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:41:49,455 INFO L290 TraceCheckUtils]: 146: Hoare triple {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132245#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:41:49,455 INFO L284 TraceCheckUtils]: 145: Hoare quadruple {130790#true} {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:41:49,455 INFO L290 TraceCheckUtils]: 144: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,455 INFO L290 TraceCheckUtils]: 143: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,455 INFO L290 TraceCheckUtils]: 142: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,455 INFO L272 TraceCheckUtils]: 141: Hoare triple {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,456 INFO L290 TraceCheckUtils]: 140: Hoare triple {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:41:49,456 INFO L290 TraceCheckUtils]: 139: Hoare triple {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132267#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:41:49,456 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {130790#true} {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,457 INFO L290 TraceCheckUtils]: 137: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,457 INFO L290 TraceCheckUtils]: 136: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,457 INFO L290 TraceCheckUtils]: 135: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,457 INFO L272 TraceCheckUtils]: 134: Hoare triple {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,457 INFO L290 TraceCheckUtils]: 133: Hoare triple {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,458 INFO L290 TraceCheckUtils]: 132: Hoare triple {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132289#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,458 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {130790#true} {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:41:49,458 INFO L290 TraceCheckUtils]: 130: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,458 INFO L290 TraceCheckUtils]: 129: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,458 INFO L290 TraceCheckUtils]: 128: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,458 INFO L272 TraceCheckUtils]: 127: Hoare triple {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,458 INFO L290 TraceCheckUtils]: 126: Hoare triple {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:41:49,459 INFO L290 TraceCheckUtils]: 125: Hoare triple {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132311#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:41:49,459 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {130790#true} {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:41:49,459 INFO L290 TraceCheckUtils]: 123: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,459 INFO L290 TraceCheckUtils]: 122: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,459 INFO L290 TraceCheckUtils]: 121: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,459 INFO L272 TraceCheckUtils]: 120: Hoare triple {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,460 INFO L290 TraceCheckUtils]: 119: Hoare triple {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:41:49,460 INFO L290 TraceCheckUtils]: 118: Hoare triple {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132333#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:41:49,460 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {130790#true} {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:41:49,461 INFO L290 TraceCheckUtils]: 116: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,461 INFO L290 TraceCheckUtils]: 115: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,461 INFO L290 TraceCheckUtils]: 114: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,461 INFO L272 TraceCheckUtils]: 113: Hoare triple {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,461 INFO L290 TraceCheckUtils]: 112: Hoare triple {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:41:49,462 INFO L290 TraceCheckUtils]: 111: Hoare triple {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132355#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:41:49,462 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {130790#true} {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:41:49,462 INFO L290 TraceCheckUtils]: 109: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,462 INFO L290 TraceCheckUtils]: 108: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,462 INFO L290 TraceCheckUtils]: 107: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,462 INFO L272 TraceCheckUtils]: 106: Hoare triple {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,463 INFO L290 TraceCheckUtils]: 105: Hoare triple {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:41:49,463 INFO L290 TraceCheckUtils]: 104: Hoare triple {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132377#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:41:49,463 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {130790#true} {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,463 INFO L290 TraceCheckUtils]: 102: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,463 INFO L290 TraceCheckUtils]: 101: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,463 INFO L290 TraceCheckUtils]: 100: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,464 INFO L272 TraceCheckUtils]: 99: Hoare triple {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,464 INFO L290 TraceCheckUtils]: 98: Hoare triple {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,464 INFO L290 TraceCheckUtils]: 97: Hoare triple {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132399#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,465 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {130790#true} {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:41:49,465 INFO L290 TraceCheckUtils]: 95: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,465 INFO L290 TraceCheckUtils]: 94: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,465 INFO L290 TraceCheckUtils]: 93: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,465 INFO L272 TraceCheckUtils]: 92: Hoare triple {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,465 INFO L290 TraceCheckUtils]: 91: Hoare triple {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:41:49,466 INFO L290 TraceCheckUtils]: 90: Hoare triple {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132421#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:41:49,466 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {130790#true} {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,466 INFO L290 TraceCheckUtils]: 88: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,466 INFO L290 TraceCheckUtils]: 87: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,466 INFO L290 TraceCheckUtils]: 86: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,466 INFO L272 TraceCheckUtils]: 85: Hoare triple {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,466 INFO L290 TraceCheckUtils]: 84: Hoare triple {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,467 INFO L290 TraceCheckUtils]: 83: Hoare triple {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132443#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,467 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {130790#true} {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:41:49,467 INFO L290 TraceCheckUtils]: 81: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,467 INFO L290 TraceCheckUtils]: 80: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,467 INFO L290 TraceCheckUtils]: 79: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,467 INFO L272 TraceCheckUtils]: 78: Hoare triple {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,468 INFO L290 TraceCheckUtils]: 77: Hoare triple {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:41:49,468 INFO L290 TraceCheckUtils]: 76: Hoare triple {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132465#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:41:49,469 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {130790#true} {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:41:49,469 INFO L290 TraceCheckUtils]: 74: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,469 INFO L290 TraceCheckUtils]: 73: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,469 INFO L290 TraceCheckUtils]: 72: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,469 INFO L272 TraceCheckUtils]: 71: Hoare triple {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,469 INFO L290 TraceCheckUtils]: 70: Hoare triple {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:41:49,470 INFO L290 TraceCheckUtils]: 69: Hoare triple {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132487#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:41:49,470 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {130790#true} {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,470 INFO L290 TraceCheckUtils]: 67: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,470 INFO L290 TraceCheckUtils]: 66: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,470 INFO L290 TraceCheckUtils]: 65: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,470 INFO L272 TraceCheckUtils]: 64: Hoare triple {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,471 INFO L290 TraceCheckUtils]: 63: Hoare triple {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,471 INFO L290 TraceCheckUtils]: 62: Hoare triple {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132509#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,471 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {130790#true} {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #66#return; {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:41:49,471 INFO L290 TraceCheckUtils]: 60: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,471 INFO L290 TraceCheckUtils]: 59: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,471 INFO L290 TraceCheckUtils]: 58: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,472 INFO L272 TraceCheckUtils]: 57: Hoare triple {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,472 INFO L290 TraceCheckUtils]: 56: Hoare triple {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:41:49,472 INFO L290 TraceCheckUtils]: 55: Hoare triple {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132531#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:41:49,473 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {130790#true} {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,473 INFO L290 TraceCheckUtils]: 53: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,473 INFO L290 TraceCheckUtils]: 52: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,473 INFO L290 TraceCheckUtils]: 51: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,473 INFO L272 TraceCheckUtils]: 50: Hoare triple {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,473 INFO L290 TraceCheckUtils]: 49: Hoare triple {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,474 INFO L290 TraceCheckUtils]: 48: Hoare triple {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {132553#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:41:49,474 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {130790#true} {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #66#return; {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:41:49,474 INFO L290 TraceCheckUtils]: 46: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,474 INFO L290 TraceCheckUtils]: 45: Hoare triple {130790#true} assume !(0 == ~cond); {130790#true} is VALID [2022-04-28 09:41:49,474 INFO L290 TraceCheckUtils]: 44: Hoare triple {130790#true} ~cond := #in~cond; {130790#true} is VALID [2022-04-28 09:41:49,474 INFO L272 TraceCheckUtils]: 43: Hoare triple {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {130790#true} is VALID [2022-04-28 09:41:49,475 INFO L290 TraceCheckUtils]: 42: Hoare triple {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:41:49,475 INFO L290 TraceCheckUtils]: 41: Hoare triple {132597#(or (<= 33 main_~k~0) (<= (div main_~n~0 2) 32))} ~j~0 := 0; {132575#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:41:49,475 INFO L290 TraceCheckUtils]: 40: Hoare triple {132597#(or (<= 33 main_~k~0) (<= (div main_~n~0 2) 32))} assume !(~i~0 < ~n~0); {132597#(or (<= 33 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,476 INFO L290 TraceCheckUtils]: 39: Hoare triple {132604#(or (<= 34 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132597#(or (<= 33 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,476 INFO L290 TraceCheckUtils]: 38: Hoare triple {132608#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132604#(or (<= 34 main_~k~0) (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,476 INFO L290 TraceCheckUtils]: 37: Hoare triple {132612#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132608#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,477 INFO L290 TraceCheckUtils]: 36: Hoare triple {132616#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132612#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,477 INFO L290 TraceCheckUtils]: 35: Hoare triple {132620#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132616#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,478 INFO L290 TraceCheckUtils]: 34: Hoare triple {132624#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132620#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,478 INFO L290 TraceCheckUtils]: 33: Hoare triple {132628#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132624#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,479 INFO L290 TraceCheckUtils]: 32: Hoare triple {132632#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132628#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,479 INFO L290 TraceCheckUtils]: 31: Hoare triple {132636#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 42 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132632#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,479 INFO L290 TraceCheckUtils]: 30: Hoare triple {132640#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132636#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 42 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,480 INFO L290 TraceCheckUtils]: 29: Hoare triple {132644#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132640#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,480 INFO L290 TraceCheckUtils]: 28: Hoare triple {132648#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132644#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,481 INFO L290 TraceCheckUtils]: 27: Hoare triple {132652#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132648#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,481 INFO L290 TraceCheckUtils]: 26: Hoare triple {132656#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 47 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132652#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {132660#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132656#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 47 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,482 INFO L290 TraceCheckUtils]: 24: Hoare triple {132664#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 49 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132660#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,482 INFO L290 TraceCheckUtils]: 23: Hoare triple {132668#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 32) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132664#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 49 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,483 INFO L290 TraceCheckUtils]: 22: Hoare triple {132672#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132668#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 32) (<= 50 main_~k~0))} is VALID [2022-04-28 09:41:49,483 INFO L290 TraceCheckUtils]: 21: Hoare triple {132676#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 52 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132672#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,484 INFO L290 TraceCheckUtils]: 20: Hoare triple {132680#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132676#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 52 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,484 INFO L290 TraceCheckUtils]: 19: Hoare triple {132684#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 54 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132680#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,485 INFO L290 TraceCheckUtils]: 18: Hoare triple {132688#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132684#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 54 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,485 INFO L290 TraceCheckUtils]: 17: Hoare triple {132692#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132688#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,485 INFO L290 TraceCheckUtils]: 16: Hoare triple {132696#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132692#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,486 INFO L290 TraceCheckUtils]: 15: Hoare triple {132700#(or (<= 58 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132696#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {132704#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132700#(or (<= 58 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,487 INFO L290 TraceCheckUtils]: 13: Hoare triple {132708#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 60 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132704#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,487 INFO L290 TraceCheckUtils]: 12: Hoare triple {132712#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132708#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 60 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,487 INFO L290 TraceCheckUtils]: 11: Hoare triple {132716#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 62 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132712#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,488 INFO L290 TraceCheckUtils]: 10: Hoare triple {132720#(or (<= main_~n~0 (+ main_~i~0 58)) (<= 63 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132716#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 62 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,488 INFO L290 TraceCheckUtils]: 9: Hoare triple {132724#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 64 main_~k~0) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132720#(or (<= main_~n~0 (+ main_~i~0 58)) (<= 63 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,489 INFO L290 TraceCheckUtils]: 8: Hoare triple {132728#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132724#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 64 main_~k~0) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,489 INFO L290 TraceCheckUtils]: 7: Hoare triple {132732#(or (<= 66 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)) (<= (div main_~n~0 2) 32))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {132728#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,489 INFO L290 TraceCheckUtils]: 6: Hoare triple {130790#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {132732#(or (<= 66 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)) (<= (div main_~n~0 2) 32))} is VALID [2022-04-28 09:41:49,490 INFO L290 TraceCheckUtils]: 5: Hoare triple {130790#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {130790#true} is VALID [2022-04-28 09:41:49,490 INFO L272 TraceCheckUtils]: 4: Hoare triple {130790#true} call #t~ret5 := main(); {130790#true} is VALID [2022-04-28 09:41:49,490 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130790#true} {130790#true} #68#return; {130790#true} is VALID [2022-04-28 09:41:49,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {130790#true} assume true; {130790#true} is VALID [2022-04-28 09:41:49,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {130790#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(9, 2); {130790#true} is VALID [2022-04-28 09:41:49,490 INFO L272 TraceCheckUtils]: 0: Hoare triple {130790#true} call ULTIMATE.init(); {130790#true} is VALID [2022-04-28 09:41:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4161 backedges. 64 proven. 2113 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:41:49,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [960597384] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:41:49,491 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:41:49,491 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 72, 72] total 210 [2022-04-28 09:41:49,491 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:41:49,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [127670969] [2022-04-28 09:41:49,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [127670969] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:41:49,491 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:41:49,491 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [74] imperfect sequences [] total 74 [2022-04-28 09:41:49,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [701657305] [2022-04-28 09:41:49,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:41:49,492 INFO L78 Accepts]: Start accepts. Automaton has has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Word has length 271 [2022-04-28 09:41:49,492 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:41:49,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:41:49,588 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:41:49,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2022-04-28 09:41:49,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:41:49,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2022-04-28 09:41:49,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5512, Invalid=38378, Unknown=0, NotChecked=0, Total=43890 [2022-04-28 09:41:49,591 INFO L87 Difference]: Start difference. First operand 274 states and 275 transitions. Second operand has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:07,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:07,497 INFO L93 Difference]: Finished difference Result 394 states and 428 transitions. [2022-04-28 09:42:07,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2022-04-28 09:42:07,498 INFO L78 Accepts]: Start accepts. Automaton has has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Word has length 271 [2022-04-28 09:42:07,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:42:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 199 transitions. [2022-04-28 09:42:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 199 transitions. [2022-04-28 09:42:07,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 75 states and 199 transitions. [2022-04-28 09:42:07,667 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:07,671 INFO L225 Difference]: With dead ends: 394 [2022-04-28 09:42:07,671 INFO L226 Difference]: Without dead ends: 284 [2022-04-28 09:42:07,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 753 GetRequests, 470 SyntacticMatches, 3 SemanticMatches, 280 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23109 ImplicationChecksByTransitivity, 16.1s TimeCoverageRelationStatistics Valid=8715, Invalid=70527, Unknown=0, NotChecked=0, Total=79242 [2022-04-28 09:42:07,674 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 37 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 7276 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 246 SdHoareTripleChecker+Invalid, 7395 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 7276 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:42:07,674 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 246 Invalid, 7395 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 7276 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-28 09:42:07,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2022-04-28 09:42:08,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 275. [2022-04-28 09:42:08,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:42:08,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:42:08,910 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:42:08,910 INFO L87 Difference]: Start difference. First operand 284 states. Second operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:42:08,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:08,913 INFO L93 Difference]: Finished difference Result 284 states and 286 transitions. [2022-04-28 09:42:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 286 transitions. [2022-04-28 09:42:08,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:42:08,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:42:08,914 INFO L74 IsIncluded]: Start isIncluded. First operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) Second operand 284 states. [2022-04-28 09:42:08,914 INFO L87 Difference]: Start difference. First operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) Second operand 284 states. [2022-04-28 09:42:08,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:08,917 INFO L93 Difference]: Finished difference Result 284 states and 286 transitions. [2022-04-28 09:42:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 286 transitions. [2022-04-28 09:42:08,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:42:08,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:42:08,917 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:42:08,917 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:42:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 205 states have (on average 1.0097560975609756) internal successors, (207), 206 states have internal predecessors, (207), 35 states have call successors, (35), 35 states have call predecessors, (35), 34 states have return successors, (34), 33 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:42:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 276 transitions. [2022-04-28 09:42:08,921 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 276 transitions. Word has length 271 [2022-04-28 09:42:08,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:42:08,921 INFO L495 AbstractCegarLoop]: Abstraction has 275 states and 276 transitions. [2022-04-28 09:42:08,921 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 73 states have (on average 1.5068493150684932) internal successors, (110), 72 states have internal predecessors, (110), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:08,921 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 275 states and 276 transitions. [2022-04-28 09:42:09,263 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 276 transitions. [2022-04-28 09:42:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-04-28 09:42:09,265 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:42:09,265 INFO L195 NwaCegarLoop]: trace histogram [34, 33, 33, 33, 32, 32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:42:09,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Forceful destruction successful, exit code 0 [2022-04-28 09:42:09,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 68 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable67 [2022-04-28 09:42:09,481 INFO L420 AbstractCegarLoop]: === Iteration 69 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:42:09,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:42:09,481 INFO L85 PathProgramCache]: Analyzing trace with hash -138081550, now seen corresponding path program 129 times [2022-04-28 09:42:09,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:42:09,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1031157041] [2022-04-28 09:42:09,483 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:42:09,483 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:42:09,483 INFO L85 PathProgramCache]: Analyzing trace with hash -138081550, now seen corresponding path program 130 times [2022-04-28 09:42:09,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:42:09,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965197742] [2022-04-28 09:42:09,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:42:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:42:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:42:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {135009#(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(9, 2); {134807#true} is VALID [2022-04-28 09:42:10,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134807#true} {134807#true} #68#return; {134807#true} is VALID [2022-04-28 09:42:10,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:42:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,458 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,458 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,459 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134846#(<= 33 main_~k~0)} #66#return; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:42:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134851#(<= 32 main_~k~0)} #66#return; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:10,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:42:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,462 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134856#(<= 31 main_~k~0)} #66#return; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:10,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:42:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,463 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134861#(<= 30 main_~k~0)} #66#return; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:10,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:42:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134866#(<= 29 main_~k~0)} #66#return; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:10,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:42:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134871#(<= 28 main_~k~0)} #66#return; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:10,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:42:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,467 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134876#(<= 27 main_~k~0)} #66#return; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:10,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:42:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134881#(<= 26 main_~k~0)} #66#return; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:10,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:42:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,470 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134886#(<= 25 main_~k~0)} #66#return; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:10,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:42:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,471 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,472 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134891#(<= 24 main_~k~0)} #66#return; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:10,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:42:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,473 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,473 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134896#(<= 23 main_~k~0)} #66#return; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:10,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:42:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,474 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,474 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134901#(<= 22 main_~k~0)} #66#return; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:10,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:42:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,476 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134906#(<= 21 main_~k~0)} #66#return; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:10,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:42:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,477 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134911#(<= 20 main_~k~0)} #66#return; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:10,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:42:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134916#(<= 19 main_~k~0)} #66#return; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:10,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:42:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,483 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134921#(<= 18 main_~k~0)} #66#return; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:10,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-04-28 09:42:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,485 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134926#(<= 17 main_~k~0)} #66#return; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:10,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-04-28 09:42:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134931#(<= 16 main_~k~0)} #66#return; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:10,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-04-28 09:42:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134936#(<= 15 main_~k~0)} #66#return; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:10,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-04-28 09:42:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134941#(<= 14 main_~k~0)} #66#return; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:10,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-04-28 09:42:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,490 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134946#(<= 13 main_~k~0)} #66#return; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:10,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-04-28 09:42:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134951#(<= 12 main_~k~0)} #66#return; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:10,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-04-28 09:42:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,493 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,493 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134956#(<= 11 main_~k~0)} #66#return; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:10,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-04-28 09:42:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,495 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134961#(<= 10 main_~k~0)} #66#return; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:10,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-04-28 09:42:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134966#(<= 9 main_~k~0)} #66#return; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:10,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2022-04-28 09:42:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,497 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134971#(<= 8 main_~k~0)} #66#return; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:10,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2022-04-28 09:42:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134976#(<= 7 main_~k~0)} #66#return; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:10,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-04-28 09:42:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,500 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134981#(<= 6 main_~k~0)} #66#return; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:10,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-04-28 09:42:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134986#(<= 5 main_~k~0)} #66#return; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:10,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2022-04-28 09:42:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,503 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,503 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134991#(<= 4 main_~k~0)} #66#return; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:10,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-04-28 09:42:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134996#(<= 3 main_~k~0)} #66#return; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:10,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2022-04-28 09:42:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,506 INFO L290 TraceCheckUtils]: 0: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {135001#(<= 2 main_~k~0)} #66#return; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:10,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {134807#true} call ULTIMATE.init(); {135009#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:42:10,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {135009#(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(9, 2); {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134807#true} #68#return; {134807#true} is VALID [2022-04-28 09:42:10,506 INFO L272 TraceCheckUtils]: 4: Hoare triple {134807#true} call #t~ret5 := main(); {134807#true} is VALID [2022-04-28 09:42:10,507 INFO L290 TraceCheckUtils]: 5: Hoare triple {134807#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {134807#true} is VALID [2022-04-28 09:42:10,507 INFO L290 TraceCheckUtils]: 6: Hoare triple {134807#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {134812#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:42:10,507 INFO L290 TraceCheckUtils]: 7: Hoare triple {134812#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134813#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,507 INFO L290 TraceCheckUtils]: 8: Hoare triple {134813#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134814#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,508 INFO L290 TraceCheckUtils]: 9: Hoare triple {134814#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134815#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,508 INFO L290 TraceCheckUtils]: 10: Hoare triple {134815#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134816#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,508 INFO L290 TraceCheckUtils]: 11: Hoare triple {134816#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134817#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,509 INFO L290 TraceCheckUtils]: 12: Hoare triple {134817#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134818#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,509 INFO L290 TraceCheckUtils]: 13: Hoare triple {134818#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134819#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,509 INFO L290 TraceCheckUtils]: 14: Hoare triple {134819#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134820#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,510 INFO L290 TraceCheckUtils]: 15: Hoare triple {134820#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134821#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,510 INFO L290 TraceCheckUtils]: 16: Hoare triple {134821#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134822#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,510 INFO L290 TraceCheckUtils]: 17: Hoare triple {134822#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134823#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,511 INFO L290 TraceCheckUtils]: 18: Hoare triple {134823#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134824#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,511 INFO L290 TraceCheckUtils]: 19: Hoare triple {134824#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134825#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,511 INFO L290 TraceCheckUtils]: 20: Hoare triple {134825#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134826#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,512 INFO L290 TraceCheckUtils]: 21: Hoare triple {134826#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134827#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,512 INFO L290 TraceCheckUtils]: 22: Hoare triple {134827#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134828#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,512 INFO L290 TraceCheckUtils]: 23: Hoare triple {134828#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134829#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,513 INFO L290 TraceCheckUtils]: 24: Hoare triple {134829#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134830#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,513 INFO L290 TraceCheckUtils]: 25: Hoare triple {134830#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134831#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,513 INFO L290 TraceCheckUtils]: 26: Hoare triple {134831#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134832#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,514 INFO L290 TraceCheckUtils]: 27: Hoare triple {134832#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134833#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,514 INFO L290 TraceCheckUtils]: 28: Hoare triple {134833#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134834#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,515 INFO L290 TraceCheckUtils]: 29: Hoare triple {134834#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134835#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,516 INFO L290 TraceCheckUtils]: 30: Hoare triple {134835#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134836#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {134836#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134837#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,516 INFO L290 TraceCheckUtils]: 32: Hoare triple {134837#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134838#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,517 INFO L290 TraceCheckUtils]: 33: Hoare triple {134838#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134839#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,517 INFO L290 TraceCheckUtils]: 34: Hoare triple {134839#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134840#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,518 INFO L290 TraceCheckUtils]: 35: Hoare triple {134840#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134841#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,518 INFO L290 TraceCheckUtils]: 36: Hoare triple {134841#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134842#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,518 INFO L290 TraceCheckUtils]: 37: Hoare triple {134842#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134843#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,519 INFO L290 TraceCheckUtils]: 38: Hoare triple {134843#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134844#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,519 INFO L290 TraceCheckUtils]: 39: Hoare triple {134844#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134845#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 40: Hoare triple {134845#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 41: Hoare triple {134846#(<= 33 main_~k~0)} assume !(~i~0 < ~n~0); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 42: Hoare triple {134846#(<= 33 main_~k~0)} ~j~0 := 0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 43: Hoare triple {134846#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,520 INFO L272 TraceCheckUtils]: 44: Hoare triple {134846#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 45: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 46: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,520 INFO L290 TraceCheckUtils]: 47: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,521 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {134807#true} {134846#(<= 33 main_~k~0)} #66#return; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:10,521 INFO L290 TraceCheckUtils]: 49: Hoare triple {134846#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:10,521 INFO L290 TraceCheckUtils]: 50: Hoare triple {134851#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:10,521 INFO L272 TraceCheckUtils]: 51: Hoare triple {134851#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,521 INFO L290 TraceCheckUtils]: 52: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,521 INFO L290 TraceCheckUtils]: 53: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,521 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {134807#true} {134851#(<= 32 main_~k~0)} #66#return; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:10,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {134851#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:10,522 INFO L290 TraceCheckUtils]: 57: Hoare triple {134856#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:10,522 INFO L272 TraceCheckUtils]: 58: Hoare triple {134856#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,522 INFO L290 TraceCheckUtils]: 59: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,522 INFO L290 TraceCheckUtils]: 60: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,522 INFO L290 TraceCheckUtils]: 61: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,522 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {134807#true} {134856#(<= 31 main_~k~0)} #66#return; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:10,523 INFO L290 TraceCheckUtils]: 63: Hoare triple {134856#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:10,523 INFO L290 TraceCheckUtils]: 64: Hoare triple {134861#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:10,523 INFO L272 TraceCheckUtils]: 65: Hoare triple {134861#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,523 INFO L290 TraceCheckUtils]: 66: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,523 INFO L290 TraceCheckUtils]: 67: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,523 INFO L290 TraceCheckUtils]: 68: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,523 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {134807#true} {134861#(<= 30 main_~k~0)} #66#return; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 70: Hoare triple {134861#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 71: Hoare triple {134866#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:10,524 INFO L272 TraceCheckUtils]: 72: Hoare triple {134866#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 73: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 74: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 75: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,524 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {134807#true} {134866#(<= 29 main_~k~0)} #66#return; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:10,524 INFO L290 TraceCheckUtils]: 77: Hoare triple {134866#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 78: Hoare triple {134871#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:10,525 INFO L272 TraceCheckUtils]: 79: Hoare triple {134871#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 80: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 81: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 82: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,525 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {134807#true} {134871#(<= 28 main_~k~0)} #66#return; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 84: Hoare triple {134871#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:10,525 INFO L290 TraceCheckUtils]: 85: Hoare triple {134876#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:10,525 INFO L272 TraceCheckUtils]: 86: Hoare triple {134876#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 87: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 88: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 89: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {134807#true} {134876#(<= 27 main_~k~0)} #66#return; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 91: Hoare triple {134876#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 92: Hoare triple {134881#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:10,526 INFO L272 TraceCheckUtils]: 93: Hoare triple {134881#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 94: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,526 INFO L290 TraceCheckUtils]: 95: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 96: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,527 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {134807#true} {134881#(<= 26 main_~k~0)} #66#return; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 98: Hoare triple {134881#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 99: Hoare triple {134886#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:10,527 INFO L272 TraceCheckUtils]: 100: Hoare triple {134886#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 101: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 102: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,527 INFO L290 TraceCheckUtils]: 103: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,528 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {134807#true} {134886#(<= 25 main_~k~0)} #66#return; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:10,528 INFO L290 TraceCheckUtils]: 105: Hoare triple {134886#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:10,528 INFO L290 TraceCheckUtils]: 106: Hoare triple {134891#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:10,528 INFO L272 TraceCheckUtils]: 107: Hoare triple {134891#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,528 INFO L290 TraceCheckUtils]: 108: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,528 INFO L290 TraceCheckUtils]: 109: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,528 INFO L290 TraceCheckUtils]: 110: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,528 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {134807#true} {134891#(<= 24 main_~k~0)} #66#return; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:10,529 INFO L290 TraceCheckUtils]: 112: Hoare triple {134891#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:10,529 INFO L290 TraceCheckUtils]: 113: Hoare triple {134896#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:10,529 INFO L272 TraceCheckUtils]: 114: Hoare triple {134896#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,529 INFO L290 TraceCheckUtils]: 115: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,529 INFO L290 TraceCheckUtils]: 116: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,529 INFO L290 TraceCheckUtils]: 117: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,529 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {134807#true} {134896#(<= 23 main_~k~0)} #66#return; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:10,530 INFO L290 TraceCheckUtils]: 119: Hoare triple {134896#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:10,530 INFO L290 TraceCheckUtils]: 120: Hoare triple {134901#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:10,530 INFO L272 TraceCheckUtils]: 121: Hoare triple {134901#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,530 INFO L290 TraceCheckUtils]: 122: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,530 INFO L290 TraceCheckUtils]: 123: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,530 INFO L290 TraceCheckUtils]: 124: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,530 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {134807#true} {134901#(<= 22 main_~k~0)} #66#return; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 126: Hoare triple {134901#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 127: Hoare triple {134906#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:10,531 INFO L272 TraceCheckUtils]: 128: Hoare triple {134906#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 129: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 130: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 131: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,531 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {134807#true} {134906#(<= 21 main_~k~0)} #66#return; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:10,531 INFO L290 TraceCheckUtils]: 133: Hoare triple {134906#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 134: Hoare triple {134911#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:10,532 INFO L272 TraceCheckUtils]: 135: Hoare triple {134911#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 136: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 137: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 138: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,532 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {134807#true} {134911#(<= 20 main_~k~0)} #66#return; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 140: Hoare triple {134911#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:10,532 INFO L290 TraceCheckUtils]: 141: Hoare triple {134916#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:10,532 INFO L272 TraceCheckUtils]: 142: Hoare triple {134916#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 143: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 144: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 145: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {134807#true} {134916#(<= 19 main_~k~0)} #66#return; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 147: Hoare triple {134916#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 148: Hoare triple {134921#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:10,533 INFO L272 TraceCheckUtils]: 149: Hoare triple {134921#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 150: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,533 INFO L290 TraceCheckUtils]: 151: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 152: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,534 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {134807#true} {134921#(<= 18 main_~k~0)} #66#return; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 154: Hoare triple {134921#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 155: Hoare triple {134926#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:10,534 INFO L272 TraceCheckUtils]: 156: Hoare triple {134926#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 157: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 158: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,534 INFO L290 TraceCheckUtils]: 159: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,535 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {134807#true} {134926#(<= 17 main_~k~0)} #66#return; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:10,535 INFO L290 TraceCheckUtils]: 161: Hoare triple {134926#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:10,535 INFO L290 TraceCheckUtils]: 162: Hoare triple {134931#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:10,535 INFO L272 TraceCheckUtils]: 163: Hoare triple {134931#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,535 INFO L290 TraceCheckUtils]: 164: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,535 INFO L290 TraceCheckUtils]: 165: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,535 INFO L290 TraceCheckUtils]: 166: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,535 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {134807#true} {134931#(<= 16 main_~k~0)} #66#return; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:10,536 INFO L290 TraceCheckUtils]: 168: Hoare triple {134931#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:10,536 INFO L290 TraceCheckUtils]: 169: Hoare triple {134936#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:10,536 INFO L272 TraceCheckUtils]: 170: Hoare triple {134936#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,536 INFO L290 TraceCheckUtils]: 171: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,536 INFO L290 TraceCheckUtils]: 172: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,536 INFO L290 TraceCheckUtils]: 173: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,536 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {134807#true} {134936#(<= 15 main_~k~0)} #66#return; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:10,537 INFO L290 TraceCheckUtils]: 175: Hoare triple {134936#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:10,537 INFO L290 TraceCheckUtils]: 176: Hoare triple {134941#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:10,537 INFO L272 TraceCheckUtils]: 177: Hoare triple {134941#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,537 INFO L290 TraceCheckUtils]: 178: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,537 INFO L290 TraceCheckUtils]: 179: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,537 INFO L290 TraceCheckUtils]: 180: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,537 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {134807#true} {134941#(<= 14 main_~k~0)} #66#return; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 182: Hoare triple {134941#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 183: Hoare triple {134946#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:10,538 INFO L272 TraceCheckUtils]: 184: Hoare triple {134946#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 185: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 186: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 187: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,538 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {134807#true} {134946#(<= 13 main_~k~0)} #66#return; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:10,538 INFO L290 TraceCheckUtils]: 189: Hoare triple {134946#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 190: Hoare triple {134951#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:10,539 INFO L272 TraceCheckUtils]: 191: Hoare triple {134951#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 192: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 193: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 194: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,539 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {134807#true} {134951#(<= 12 main_~k~0)} #66#return; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 196: Hoare triple {134951#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:10,539 INFO L290 TraceCheckUtils]: 197: Hoare triple {134956#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:10,540 INFO L272 TraceCheckUtils]: 198: Hoare triple {134956#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 199: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 200: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 201: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,540 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {134807#true} {134956#(<= 11 main_~k~0)} #66#return; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 203: Hoare triple {134956#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 204: Hoare triple {134961#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:10,540 INFO L272 TraceCheckUtils]: 205: Hoare triple {134961#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,540 INFO L290 TraceCheckUtils]: 206: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 207: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 208: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {134807#true} {134961#(<= 10 main_~k~0)} #66#return; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 210: Hoare triple {134961#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 211: Hoare triple {134966#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:10,541 INFO L272 TraceCheckUtils]: 212: Hoare triple {134966#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 213: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 214: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,541 INFO L290 TraceCheckUtils]: 215: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,542 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {134807#true} {134966#(<= 9 main_~k~0)} #66#return; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:10,542 INFO L290 TraceCheckUtils]: 217: Hoare triple {134966#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:10,542 INFO L290 TraceCheckUtils]: 218: Hoare triple {134971#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:10,542 INFO L272 TraceCheckUtils]: 219: Hoare triple {134971#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,542 INFO L290 TraceCheckUtils]: 220: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,542 INFO L290 TraceCheckUtils]: 221: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,542 INFO L290 TraceCheckUtils]: 222: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,543 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {134807#true} {134971#(<= 8 main_~k~0)} #66#return; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:10,543 INFO L290 TraceCheckUtils]: 224: Hoare triple {134971#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:10,543 INFO L290 TraceCheckUtils]: 225: Hoare triple {134976#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:10,543 INFO L272 TraceCheckUtils]: 226: Hoare triple {134976#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,543 INFO L290 TraceCheckUtils]: 227: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,543 INFO L290 TraceCheckUtils]: 228: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,543 INFO L290 TraceCheckUtils]: 229: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,543 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {134807#true} {134976#(<= 7 main_~k~0)} #66#return; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:10,544 INFO L290 TraceCheckUtils]: 231: Hoare triple {134976#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:10,544 INFO L290 TraceCheckUtils]: 232: Hoare triple {134981#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:10,544 INFO L272 TraceCheckUtils]: 233: Hoare triple {134981#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,544 INFO L290 TraceCheckUtils]: 234: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,544 INFO L290 TraceCheckUtils]: 235: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,544 INFO L290 TraceCheckUtils]: 236: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,544 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {134807#true} {134981#(<= 6 main_~k~0)} #66#return; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 238: Hoare triple {134981#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 239: Hoare triple {134986#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:10,545 INFO L272 TraceCheckUtils]: 240: Hoare triple {134986#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 241: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 242: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 243: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,545 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {134807#true} {134986#(<= 5 main_~k~0)} #66#return; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:10,545 INFO L290 TraceCheckUtils]: 245: Hoare triple {134986#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 246: Hoare triple {134991#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:10,546 INFO L272 TraceCheckUtils]: 247: Hoare triple {134991#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 248: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 249: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 250: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,546 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {134807#true} {134991#(<= 4 main_~k~0)} #66#return; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 252: Hoare triple {134991#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:10,546 INFO L290 TraceCheckUtils]: 253: Hoare triple {134996#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:10,547 INFO L272 TraceCheckUtils]: 254: Hoare triple {134996#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 255: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 256: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 257: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,547 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {134807#true} {134996#(<= 3 main_~k~0)} #66#return; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 259: Hoare triple {134996#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 260: Hoare triple {135001#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:10,547 INFO L272 TraceCheckUtils]: 261: Hoare triple {135001#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:10,547 INFO L290 TraceCheckUtils]: 262: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:10,548 INFO L290 TraceCheckUtils]: 263: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:10,548 INFO L290 TraceCheckUtils]: 264: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:10,548 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {134807#true} {135001#(<= 2 main_~k~0)} #66#return; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:10,548 INFO L290 TraceCheckUtils]: 266: Hoare triple {135001#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:10,548 INFO L290 TraceCheckUtils]: 267: Hoare triple {135006#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:10,549 INFO L272 TraceCheckUtils]: 268: Hoare triple {135006#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {135007#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:42:10,549 INFO L290 TraceCheckUtils]: 269: Hoare triple {135007#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {135008#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:42:10,549 INFO L290 TraceCheckUtils]: 270: Hoare triple {135008#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {134808#false} is VALID [2022-04-28 09:42:10,549 INFO L290 TraceCheckUtils]: 271: Hoare triple {134808#false} assume !false; {134808#false} is VALID [2022-04-28 09:42:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 592 proven. 1619 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:42:10,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:42:10,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965197742] [2022-04-28 09:42:10,550 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965197742] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:42:10,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1117670407] [2022-04-28 09:42:10,550 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:42:10,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:42:10,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:42:10,551 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:42:10,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (69)] Waiting until timeout for monitored process [2022-04-28 09:42:10,673 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:42:10,673 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:42:10,676 INFO L263 TraceCheckSpWp]: Trace formula consists of 675 conjuncts, 105 conjunts are in the unsatisfiable core [2022-04-28 09:42:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:10,713 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:42:12,686 INFO L272 TraceCheckUtils]: 0: Hoare triple {134807#true} call ULTIMATE.init(); {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#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(9, 2); {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134807#true} #68#return; {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L272 TraceCheckUtils]: 4: Hoare triple {134807#true} call #t~ret5 := main(); {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L290 TraceCheckUtils]: 5: Hoare triple {134807#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {134807#true} is VALID [2022-04-28 09:42:12,687 INFO L290 TraceCheckUtils]: 6: Hoare triple {134807#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {135031#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:42:12,687 INFO L290 TraceCheckUtils]: 7: Hoare triple {135031#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135035#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:42:12,688 INFO L290 TraceCheckUtils]: 8: Hoare triple {135035#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135039#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:42:12,688 INFO L290 TraceCheckUtils]: 9: Hoare triple {135039#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135043#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:42:12,688 INFO L290 TraceCheckUtils]: 10: Hoare triple {135043#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135047#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:42:12,689 INFO L290 TraceCheckUtils]: 11: Hoare triple {135047#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135051#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:42:12,689 INFO L290 TraceCheckUtils]: 12: Hoare triple {135051#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135055#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:42:12,689 INFO L290 TraceCheckUtils]: 13: Hoare triple {135055#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135059#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:42:12,690 INFO L290 TraceCheckUtils]: 14: Hoare triple {135059#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135063#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:42:12,690 INFO L290 TraceCheckUtils]: 15: Hoare triple {135063#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135067#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:42:12,691 INFO L290 TraceCheckUtils]: 16: Hoare triple {135067#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135071#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:42:12,691 INFO L290 TraceCheckUtils]: 17: Hoare triple {135071#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135075#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:42:12,691 INFO L290 TraceCheckUtils]: 18: Hoare triple {135075#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135079#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:42:12,692 INFO L290 TraceCheckUtils]: 19: Hoare triple {135079#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135083#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:42:12,692 INFO L290 TraceCheckUtils]: 20: Hoare triple {135083#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135087#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:42:12,692 INFO L290 TraceCheckUtils]: 21: Hoare triple {135087#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135091#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:42:12,693 INFO L290 TraceCheckUtils]: 22: Hoare triple {135091#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135095#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:42:12,693 INFO L290 TraceCheckUtils]: 23: Hoare triple {135095#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135099#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:42:12,693 INFO L290 TraceCheckUtils]: 24: Hoare triple {135099#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135103#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:42:12,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {135103#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135107#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:42:12,694 INFO L290 TraceCheckUtils]: 26: Hoare triple {135107#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135111#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:42:12,694 INFO L290 TraceCheckUtils]: 27: Hoare triple {135111#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135115#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:42:12,695 INFO L290 TraceCheckUtils]: 28: Hoare triple {135115#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135119#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:42:12,695 INFO L290 TraceCheckUtils]: 29: Hoare triple {135119#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135123#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:42:12,695 INFO L290 TraceCheckUtils]: 30: Hoare triple {135123#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135127#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:42:12,696 INFO L290 TraceCheckUtils]: 31: Hoare triple {135127#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135131#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:42:12,696 INFO L290 TraceCheckUtils]: 32: Hoare triple {135131#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135135#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:42:12,697 INFO L290 TraceCheckUtils]: 33: Hoare triple {135135#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135139#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:42:12,697 INFO L290 TraceCheckUtils]: 34: Hoare triple {135139#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135143#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:42:12,697 INFO L290 TraceCheckUtils]: 35: Hoare triple {135143#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135147#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:42:12,698 INFO L290 TraceCheckUtils]: 36: Hoare triple {135147#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135151#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:42:12,698 INFO L290 TraceCheckUtils]: 37: Hoare triple {135151#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135155#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:42:12,698 INFO L290 TraceCheckUtils]: 38: Hoare triple {135155#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135159#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:42:12,699 INFO L290 TraceCheckUtils]: 39: Hoare triple {135159#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {135163#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:42:12,699 INFO L290 TraceCheckUtils]: 40: Hoare triple {135163#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:12,699 INFO L290 TraceCheckUtils]: 41: Hoare triple {134846#(<= 33 main_~k~0)} assume !(~i~0 < ~n~0); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:12,699 INFO L290 TraceCheckUtils]: 42: Hoare triple {134846#(<= 33 main_~k~0)} ~j~0 := 0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:12,699 INFO L290 TraceCheckUtils]: 43: Hoare triple {134846#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:12,700 INFO L272 TraceCheckUtils]: 44: Hoare triple {134846#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 45: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 46: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 47: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {134807#true} {134846#(<= 33 main_~k~0)} #66#return; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 49: Hoare triple {134846#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 50: Hoare triple {134851#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:12,700 INFO L272 TraceCheckUtils]: 51: Hoare triple {134851#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 52: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,700 INFO L290 TraceCheckUtils]: 53: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 54: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,701 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {134807#true} {134851#(<= 32 main_~k~0)} #66#return; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 56: Hoare triple {134851#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 57: Hoare triple {134856#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:12,701 INFO L272 TraceCheckUtils]: 58: Hoare triple {134856#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 59: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 60: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,701 INFO L290 TraceCheckUtils]: 61: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,702 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {134807#true} {134856#(<= 31 main_~k~0)} #66#return; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:12,702 INFO L290 TraceCheckUtils]: 63: Hoare triple {134856#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:12,702 INFO L290 TraceCheckUtils]: 64: Hoare triple {134861#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:12,702 INFO L272 TraceCheckUtils]: 65: Hoare triple {134861#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,702 INFO L290 TraceCheckUtils]: 66: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,702 INFO L290 TraceCheckUtils]: 67: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,702 INFO L290 TraceCheckUtils]: 68: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,702 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {134807#true} {134861#(<= 30 main_~k~0)} #66#return; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:12,703 INFO L290 TraceCheckUtils]: 70: Hoare triple {134861#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:12,703 INFO L290 TraceCheckUtils]: 71: Hoare triple {134866#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:12,703 INFO L272 TraceCheckUtils]: 72: Hoare triple {134866#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,703 INFO L290 TraceCheckUtils]: 73: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,703 INFO L290 TraceCheckUtils]: 74: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,703 INFO L290 TraceCheckUtils]: 75: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,703 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {134807#true} {134866#(<= 29 main_~k~0)} #66#return; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 77: Hoare triple {134866#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 78: Hoare triple {134871#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:12,704 INFO L272 TraceCheckUtils]: 79: Hoare triple {134871#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 80: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 81: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 82: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,704 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {134807#true} {134871#(<= 28 main_~k~0)} #66#return; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:12,704 INFO L290 TraceCheckUtils]: 84: Hoare triple {134871#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 85: Hoare triple {134876#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:12,705 INFO L272 TraceCheckUtils]: 86: Hoare triple {134876#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 87: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 88: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 89: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,705 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {134807#true} {134876#(<= 27 main_~k~0)} #66#return; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 91: Hoare triple {134876#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:12,705 INFO L290 TraceCheckUtils]: 92: Hoare triple {134881#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:12,705 INFO L272 TraceCheckUtils]: 93: Hoare triple {134881#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 94: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 95: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 96: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {134807#true} {134881#(<= 26 main_~k~0)} #66#return; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 98: Hoare triple {134881#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 99: Hoare triple {134886#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:12,706 INFO L272 TraceCheckUtils]: 100: Hoare triple {134886#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 101: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 102: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,706 INFO L290 TraceCheckUtils]: 103: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,707 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {134807#true} {134886#(<= 25 main_~k~0)} #66#return; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:12,707 INFO L290 TraceCheckUtils]: 105: Hoare triple {134886#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:12,707 INFO L290 TraceCheckUtils]: 106: Hoare triple {134891#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:12,707 INFO L272 TraceCheckUtils]: 107: Hoare triple {134891#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,707 INFO L290 TraceCheckUtils]: 108: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,707 INFO L290 TraceCheckUtils]: 109: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,707 INFO L290 TraceCheckUtils]: 110: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,708 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {134807#true} {134891#(<= 24 main_~k~0)} #66#return; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:12,708 INFO L290 TraceCheckUtils]: 112: Hoare triple {134891#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:12,708 INFO L290 TraceCheckUtils]: 113: Hoare triple {134896#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:12,708 INFO L272 TraceCheckUtils]: 114: Hoare triple {134896#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,708 INFO L290 TraceCheckUtils]: 115: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,708 INFO L290 TraceCheckUtils]: 116: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,708 INFO L290 TraceCheckUtils]: 117: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,708 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {134807#true} {134896#(<= 23 main_~k~0)} #66#return; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:12,709 INFO L290 TraceCheckUtils]: 119: Hoare triple {134896#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:12,709 INFO L290 TraceCheckUtils]: 120: Hoare triple {134901#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:12,709 INFO L272 TraceCheckUtils]: 121: Hoare triple {134901#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,709 INFO L290 TraceCheckUtils]: 122: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,709 INFO L290 TraceCheckUtils]: 123: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,709 INFO L290 TraceCheckUtils]: 124: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,709 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {134807#true} {134901#(<= 22 main_~k~0)} #66#return; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 126: Hoare triple {134901#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 127: Hoare triple {134906#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:12,710 INFO L272 TraceCheckUtils]: 128: Hoare triple {134906#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 129: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 130: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 131: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,710 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {134807#true} {134906#(<= 21 main_~k~0)} #66#return; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:12,710 INFO L290 TraceCheckUtils]: 133: Hoare triple {134906#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:12,711 INFO L290 TraceCheckUtils]: 134: Hoare triple {134911#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:12,711 INFO L272 TraceCheckUtils]: 135: Hoare triple {134911#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,711 INFO L290 TraceCheckUtils]: 136: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,711 INFO L290 TraceCheckUtils]: 137: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,711 INFO L290 TraceCheckUtils]: 138: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,711 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {134807#true} {134911#(<= 20 main_~k~0)} #66#return; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:12,711 INFO L290 TraceCheckUtils]: 140: Hoare triple {134911#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 141: Hoare triple {134916#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:12,712 INFO L272 TraceCheckUtils]: 142: Hoare triple {134916#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 143: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 144: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 145: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,712 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {134807#true} {134916#(<= 19 main_~k~0)} #66#return; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 147: Hoare triple {134916#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:12,712 INFO L290 TraceCheckUtils]: 148: Hoare triple {134921#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:12,712 INFO L272 TraceCheckUtils]: 149: Hoare triple {134921#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 150: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 151: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 152: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {134807#true} {134921#(<= 18 main_~k~0)} #66#return; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 154: Hoare triple {134921#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 155: Hoare triple {134926#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:12,713 INFO L272 TraceCheckUtils]: 156: Hoare triple {134926#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 157: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 158: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,713 INFO L290 TraceCheckUtils]: 159: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,714 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {134807#true} {134926#(<= 17 main_~k~0)} #66#return; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:12,714 INFO L290 TraceCheckUtils]: 161: Hoare triple {134926#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:12,714 INFO L290 TraceCheckUtils]: 162: Hoare triple {134931#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:12,714 INFO L272 TraceCheckUtils]: 163: Hoare triple {134931#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,714 INFO L290 TraceCheckUtils]: 164: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,714 INFO L290 TraceCheckUtils]: 165: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,714 INFO L290 TraceCheckUtils]: 166: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,714 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {134807#true} {134931#(<= 16 main_~k~0)} #66#return; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:12,715 INFO L290 TraceCheckUtils]: 168: Hoare triple {134931#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:12,715 INFO L290 TraceCheckUtils]: 169: Hoare triple {134936#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:12,715 INFO L272 TraceCheckUtils]: 170: Hoare triple {134936#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,715 INFO L290 TraceCheckUtils]: 171: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,715 INFO L290 TraceCheckUtils]: 172: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,715 INFO L290 TraceCheckUtils]: 173: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,715 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {134807#true} {134936#(<= 15 main_~k~0)} #66#return; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 175: Hoare triple {134936#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 176: Hoare triple {134941#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:12,716 INFO L272 TraceCheckUtils]: 177: Hoare triple {134941#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 178: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 179: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 180: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,716 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {134807#true} {134941#(<= 14 main_~k~0)} #66#return; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:12,716 INFO L290 TraceCheckUtils]: 182: Hoare triple {134941#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 183: Hoare triple {134946#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:12,717 INFO L272 TraceCheckUtils]: 184: Hoare triple {134946#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 185: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 186: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 187: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,717 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {134807#true} {134946#(<= 13 main_~k~0)} #66#return; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 189: Hoare triple {134946#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:12,717 INFO L290 TraceCheckUtils]: 190: Hoare triple {134951#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:12,718 INFO L272 TraceCheckUtils]: 191: Hoare triple {134951#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 192: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 193: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 194: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,718 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {134807#true} {134951#(<= 12 main_~k~0)} #66#return; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 196: Hoare triple {134951#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 197: Hoare triple {134956#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:12,718 INFO L272 TraceCheckUtils]: 198: Hoare triple {134956#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,718 INFO L290 TraceCheckUtils]: 199: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 200: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 201: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {134807#true} {134956#(<= 11 main_~k~0)} #66#return; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 203: Hoare triple {134956#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 204: Hoare triple {134961#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:12,719 INFO L272 TraceCheckUtils]: 205: Hoare triple {134961#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 206: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 207: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,719 INFO L290 TraceCheckUtils]: 208: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,720 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {134807#true} {134961#(<= 10 main_~k~0)} #66#return; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:12,720 INFO L290 TraceCheckUtils]: 210: Hoare triple {134961#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:12,720 INFO L290 TraceCheckUtils]: 211: Hoare triple {134966#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:12,720 INFO L272 TraceCheckUtils]: 212: Hoare triple {134966#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,720 INFO L290 TraceCheckUtils]: 213: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,720 INFO L290 TraceCheckUtils]: 214: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,720 INFO L290 TraceCheckUtils]: 215: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,720 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {134807#true} {134966#(<= 9 main_~k~0)} #66#return; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:12,721 INFO L290 TraceCheckUtils]: 217: Hoare triple {134966#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:12,721 INFO L290 TraceCheckUtils]: 218: Hoare triple {134971#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:12,721 INFO L272 TraceCheckUtils]: 219: Hoare triple {134971#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,721 INFO L290 TraceCheckUtils]: 220: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,721 INFO L290 TraceCheckUtils]: 221: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,721 INFO L290 TraceCheckUtils]: 222: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,721 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {134807#true} {134971#(<= 8 main_~k~0)} #66#return; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 224: Hoare triple {134971#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 225: Hoare triple {134976#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:12,722 INFO L272 TraceCheckUtils]: 226: Hoare triple {134976#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 227: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 228: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 229: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,722 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {134807#true} {134976#(<= 7 main_~k~0)} #66#return; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:12,722 INFO L290 TraceCheckUtils]: 231: Hoare triple {134976#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 232: Hoare triple {134981#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:12,723 INFO L272 TraceCheckUtils]: 233: Hoare triple {134981#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 234: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 235: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 236: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,723 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {134807#true} {134981#(<= 6 main_~k~0)} #66#return; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 238: Hoare triple {134981#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:12,723 INFO L290 TraceCheckUtils]: 239: Hoare triple {134986#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:12,724 INFO L272 TraceCheckUtils]: 240: Hoare triple {134986#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 241: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 242: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 243: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {134807#true} {134986#(<= 5 main_~k~0)} #66#return; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 245: Hoare triple {134986#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 246: Hoare triple {134991#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:12,724 INFO L272 TraceCheckUtils]: 247: Hoare triple {134991#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 248: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,724 INFO L290 TraceCheckUtils]: 249: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 250: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,725 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {134807#true} {134991#(<= 4 main_~k~0)} #66#return; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 252: Hoare triple {134991#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 253: Hoare triple {134996#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:12,725 INFO L272 TraceCheckUtils]: 254: Hoare triple {134996#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 255: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 256: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,725 INFO L290 TraceCheckUtils]: 257: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,726 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {134807#true} {134996#(<= 3 main_~k~0)} #66#return; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:12,726 INFO L290 TraceCheckUtils]: 259: Hoare triple {134996#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:12,726 INFO L290 TraceCheckUtils]: 260: Hoare triple {135001#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:12,726 INFO L272 TraceCheckUtils]: 261: Hoare triple {135001#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:12,726 INFO L290 TraceCheckUtils]: 262: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:12,726 INFO L290 TraceCheckUtils]: 263: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:12,726 INFO L290 TraceCheckUtils]: 264: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:12,726 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {134807#true} {135001#(<= 2 main_~k~0)} #66#return; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:12,727 INFO L290 TraceCheckUtils]: 266: Hoare triple {135001#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:12,727 INFO L290 TraceCheckUtils]: 267: Hoare triple {135006#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:12,727 INFO L272 TraceCheckUtils]: 268: Hoare triple {135006#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {135851#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:42:12,727 INFO L290 TraceCheckUtils]: 269: Hoare triple {135851#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {135855#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:42:12,728 INFO L290 TraceCheckUtils]: 270: Hoare triple {135855#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {134808#false} is VALID [2022-04-28 09:42:12,728 INFO L290 TraceCheckUtils]: 271: Hoare triple {134808#false} assume !false; {134808#false} is VALID [2022-04-28 09:42:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 64 proven. 2147 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:42:12,728 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:42:14,679 INFO L290 TraceCheckUtils]: 271: Hoare triple {134808#false} assume !false; {134808#false} is VALID [2022-04-28 09:42:14,679 INFO L290 TraceCheckUtils]: 270: Hoare triple {135855#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {134808#false} is VALID [2022-04-28 09:42:14,679 INFO L290 TraceCheckUtils]: 269: Hoare triple {135851#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {135855#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:42:14,680 INFO L272 TraceCheckUtils]: 268: Hoare triple {135006#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {135851#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:42:14,680 INFO L290 TraceCheckUtils]: 267: Hoare triple {135006#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:14,680 INFO L290 TraceCheckUtils]: 266: Hoare triple {135001#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135006#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:14,680 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {134807#true} {135001#(<= 2 main_~k~0)} #66#return; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:14,680 INFO L290 TraceCheckUtils]: 264: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,680 INFO L290 TraceCheckUtils]: 263: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,680 INFO L290 TraceCheckUtils]: 262: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,681 INFO L272 TraceCheckUtils]: 261: Hoare triple {135001#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,681 INFO L290 TraceCheckUtils]: 260: Hoare triple {135001#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:14,681 INFO L290 TraceCheckUtils]: 259: Hoare triple {134996#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {135001#(<= 2 main_~k~0)} is VALID [2022-04-28 09:42:14,681 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {134807#true} {134996#(<= 3 main_~k~0)} #66#return; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:14,681 INFO L290 TraceCheckUtils]: 257: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,681 INFO L290 TraceCheckUtils]: 256: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,681 INFO L290 TraceCheckUtils]: 255: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,681 INFO L272 TraceCheckUtils]: 254: Hoare triple {134996#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 253: Hoare triple {134996#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 252: Hoare triple {134991#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134996#(<= 3 main_~k~0)} is VALID [2022-04-28 09:42:14,682 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {134807#true} {134991#(<= 4 main_~k~0)} #66#return; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 250: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 249: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 248: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,682 INFO L272 TraceCheckUtils]: 247: Hoare triple {134991#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,682 INFO L290 TraceCheckUtils]: 246: Hoare triple {134991#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:14,683 INFO L290 TraceCheckUtils]: 245: Hoare triple {134986#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134991#(<= 4 main_~k~0)} is VALID [2022-04-28 09:42:14,683 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {134807#true} {134986#(<= 5 main_~k~0)} #66#return; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:14,683 INFO L290 TraceCheckUtils]: 243: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,683 INFO L290 TraceCheckUtils]: 242: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,683 INFO L290 TraceCheckUtils]: 241: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,683 INFO L272 TraceCheckUtils]: 240: Hoare triple {134986#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,683 INFO L290 TraceCheckUtils]: 239: Hoare triple {134986#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 238: Hoare triple {134981#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134986#(<= 5 main_~k~0)} is VALID [2022-04-28 09:42:14,684 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {134807#true} {134981#(<= 6 main_~k~0)} #66#return; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 236: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 235: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 234: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,684 INFO L272 TraceCheckUtils]: 233: Hoare triple {134981#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 232: Hoare triple {134981#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:14,684 INFO L290 TraceCheckUtils]: 231: Hoare triple {134976#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134981#(<= 6 main_~k~0)} is VALID [2022-04-28 09:42:14,685 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {134807#true} {134976#(<= 7 main_~k~0)} #66#return; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:14,685 INFO L290 TraceCheckUtils]: 229: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,685 INFO L290 TraceCheckUtils]: 228: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,685 INFO L290 TraceCheckUtils]: 227: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,685 INFO L272 TraceCheckUtils]: 226: Hoare triple {134976#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,685 INFO L290 TraceCheckUtils]: 225: Hoare triple {134976#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:14,685 INFO L290 TraceCheckUtils]: 224: Hoare triple {134971#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134976#(<= 7 main_~k~0)} is VALID [2022-04-28 09:42:14,686 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {134807#true} {134971#(<= 8 main_~k~0)} #66#return; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 222: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 221: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 220: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,686 INFO L272 TraceCheckUtils]: 219: Hoare triple {134971#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 218: Hoare triple {134971#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 217: Hoare triple {134966#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134971#(<= 8 main_~k~0)} is VALID [2022-04-28 09:42:14,686 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {134807#true} {134966#(<= 9 main_~k~0)} #66#return; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:14,686 INFO L290 TraceCheckUtils]: 215: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 214: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 213: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L272 TraceCheckUtils]: 212: Hoare triple {134966#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 211: Hoare triple {134966#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 210: Hoare triple {134961#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134966#(<= 9 main_~k~0)} is VALID [2022-04-28 09:42:14,687 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {134807#true} {134961#(<= 10 main_~k~0)} #66#return; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 208: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 207: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,687 INFO L290 TraceCheckUtils]: 206: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,688 INFO L272 TraceCheckUtils]: 205: Hoare triple {134961#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,688 INFO L290 TraceCheckUtils]: 204: Hoare triple {134961#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:14,688 INFO L290 TraceCheckUtils]: 203: Hoare triple {134956#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134961#(<= 10 main_~k~0)} is VALID [2022-04-28 09:42:14,688 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {134807#true} {134956#(<= 11 main_~k~0)} #66#return; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:14,688 INFO L290 TraceCheckUtils]: 201: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,688 INFO L290 TraceCheckUtils]: 200: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,688 INFO L290 TraceCheckUtils]: 199: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,688 INFO L272 TraceCheckUtils]: 198: Hoare triple {134956#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 197: Hoare triple {134956#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 196: Hoare triple {134951#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134956#(<= 11 main_~k~0)} is VALID [2022-04-28 09:42:14,689 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {134807#true} {134951#(<= 12 main_~k~0)} #66#return; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 194: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 193: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 192: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,689 INFO L272 TraceCheckUtils]: 191: Hoare triple {134951#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,689 INFO L290 TraceCheckUtils]: 190: Hoare triple {134951#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:14,690 INFO L290 TraceCheckUtils]: 189: Hoare triple {134946#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134951#(<= 12 main_~k~0)} is VALID [2022-04-28 09:42:14,690 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {134807#true} {134946#(<= 13 main_~k~0)} #66#return; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:14,690 INFO L290 TraceCheckUtils]: 187: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,690 INFO L290 TraceCheckUtils]: 186: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,690 INFO L290 TraceCheckUtils]: 185: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,690 INFO L272 TraceCheckUtils]: 184: Hoare triple {134946#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,690 INFO L290 TraceCheckUtils]: 183: Hoare triple {134946#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 182: Hoare triple {134941#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134946#(<= 13 main_~k~0)} is VALID [2022-04-28 09:42:14,691 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {134807#true} {134941#(<= 14 main_~k~0)} #66#return; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 180: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 179: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 178: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,691 INFO L272 TraceCheckUtils]: 177: Hoare triple {134941#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 176: Hoare triple {134941#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:14,691 INFO L290 TraceCheckUtils]: 175: Hoare triple {134936#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134941#(<= 14 main_~k~0)} is VALID [2022-04-28 09:42:14,692 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {134807#true} {134936#(<= 15 main_~k~0)} #66#return; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:14,692 INFO L290 TraceCheckUtils]: 173: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,692 INFO L290 TraceCheckUtils]: 172: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,692 INFO L290 TraceCheckUtils]: 171: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,692 INFO L272 TraceCheckUtils]: 170: Hoare triple {134936#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,692 INFO L290 TraceCheckUtils]: 169: Hoare triple {134936#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:14,692 INFO L290 TraceCheckUtils]: 168: Hoare triple {134931#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134936#(<= 15 main_~k~0)} is VALID [2022-04-28 09:42:14,693 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {134807#true} {134931#(<= 16 main_~k~0)} #66#return; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 166: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 165: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 164: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,693 INFO L272 TraceCheckUtils]: 163: Hoare triple {134931#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 162: Hoare triple {134931#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 161: Hoare triple {134926#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134931#(<= 16 main_~k~0)} is VALID [2022-04-28 09:42:14,693 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {134807#true} {134926#(<= 17 main_~k~0)} #66#return; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 159: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,693 INFO L290 TraceCheckUtils]: 158: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 157: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L272 TraceCheckUtils]: 156: Hoare triple {134926#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 155: Hoare triple {134926#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 154: Hoare triple {134921#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134926#(<= 17 main_~k~0)} is VALID [2022-04-28 09:42:14,694 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {134807#true} {134921#(<= 18 main_~k~0)} #66#return; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 152: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 151: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L290 TraceCheckUtils]: 150: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,694 INFO L272 TraceCheckUtils]: 149: Hoare triple {134921#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 148: Hoare triple {134921#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 147: Hoare triple {134916#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134921#(<= 18 main_~k~0)} is VALID [2022-04-28 09:42:14,695 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {134807#true} {134916#(<= 19 main_~k~0)} #66#return; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 145: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 144: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 143: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,695 INFO L272 TraceCheckUtils]: 142: Hoare triple {134916#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,695 INFO L290 TraceCheckUtils]: 141: Hoare triple {134916#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:14,696 INFO L290 TraceCheckUtils]: 140: Hoare triple {134911#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134916#(<= 19 main_~k~0)} is VALID [2022-04-28 09:42:14,696 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {134807#true} {134911#(<= 20 main_~k~0)} #66#return; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:14,696 INFO L290 TraceCheckUtils]: 138: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,696 INFO L290 TraceCheckUtils]: 137: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,696 INFO L290 TraceCheckUtils]: 136: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,696 INFO L272 TraceCheckUtils]: 135: Hoare triple {134911#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,696 INFO L290 TraceCheckUtils]: 134: Hoare triple {134911#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 133: Hoare triple {134906#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134911#(<= 20 main_~k~0)} is VALID [2022-04-28 09:42:14,697 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {134807#true} {134906#(<= 21 main_~k~0)} #66#return; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 131: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 130: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 129: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,697 INFO L272 TraceCheckUtils]: 128: Hoare triple {134906#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 127: Hoare triple {134906#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:14,697 INFO L290 TraceCheckUtils]: 126: Hoare triple {134901#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134906#(<= 21 main_~k~0)} is VALID [2022-04-28 09:42:14,698 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {134807#true} {134901#(<= 22 main_~k~0)} #66#return; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:14,698 INFO L290 TraceCheckUtils]: 124: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,698 INFO L290 TraceCheckUtils]: 123: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,698 INFO L290 TraceCheckUtils]: 122: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,698 INFO L272 TraceCheckUtils]: 121: Hoare triple {134901#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,698 INFO L290 TraceCheckUtils]: 120: Hoare triple {134901#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:14,698 INFO L290 TraceCheckUtils]: 119: Hoare triple {134896#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134901#(<= 22 main_~k~0)} is VALID [2022-04-28 09:42:14,699 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {134807#true} {134896#(<= 23 main_~k~0)} #66#return; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 117: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 116: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 115: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,699 INFO L272 TraceCheckUtils]: 114: Hoare triple {134896#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 113: Hoare triple {134896#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 112: Hoare triple {134891#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134896#(<= 23 main_~k~0)} is VALID [2022-04-28 09:42:14,699 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {134807#true} {134891#(<= 24 main_~k~0)} #66#return; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:14,699 INFO L290 TraceCheckUtils]: 110: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 109: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 108: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L272 TraceCheckUtils]: 107: Hoare triple {134891#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 106: Hoare triple {134891#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 105: Hoare triple {134886#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134891#(<= 24 main_~k~0)} is VALID [2022-04-28 09:42:14,700 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {134807#true} {134886#(<= 25 main_~k~0)} #66#return; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 103: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 102: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L290 TraceCheckUtils]: 101: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,700 INFO L272 TraceCheckUtils]: 100: Hoare triple {134886#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,701 INFO L290 TraceCheckUtils]: 99: Hoare triple {134886#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:14,701 INFO L290 TraceCheckUtils]: 98: Hoare triple {134881#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134886#(<= 25 main_~k~0)} is VALID [2022-04-28 09:42:14,701 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {134807#true} {134881#(<= 26 main_~k~0)} #66#return; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:14,701 INFO L290 TraceCheckUtils]: 96: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,701 INFO L290 TraceCheckUtils]: 95: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,701 INFO L290 TraceCheckUtils]: 94: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,701 INFO L272 TraceCheckUtils]: 93: Hoare triple {134881#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 92: Hoare triple {134881#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 91: Hoare triple {134876#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134881#(<= 26 main_~k~0)} is VALID [2022-04-28 09:42:14,702 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {134807#true} {134876#(<= 27 main_~k~0)} #66#return; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 89: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 88: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 87: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,702 INFO L272 TraceCheckUtils]: 86: Hoare triple {134876#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,702 INFO L290 TraceCheckUtils]: 85: Hoare triple {134876#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:14,703 INFO L290 TraceCheckUtils]: 84: Hoare triple {134871#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134876#(<= 27 main_~k~0)} is VALID [2022-04-28 09:42:14,703 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {134807#true} {134871#(<= 28 main_~k~0)} #66#return; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:14,703 INFO L290 TraceCheckUtils]: 82: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,703 INFO L290 TraceCheckUtils]: 81: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,703 INFO L290 TraceCheckUtils]: 80: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,703 INFO L272 TraceCheckUtils]: 79: Hoare triple {134871#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,703 INFO L290 TraceCheckUtils]: 78: Hoare triple {134871#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 77: Hoare triple {134866#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134871#(<= 28 main_~k~0)} is VALID [2022-04-28 09:42:14,704 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {134807#true} {134866#(<= 29 main_~k~0)} #66#return; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 75: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 74: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 73: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,704 INFO L272 TraceCheckUtils]: 72: Hoare triple {134866#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 71: Hoare triple {134866#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:14,704 INFO L290 TraceCheckUtils]: 70: Hoare triple {134861#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134866#(<= 29 main_~k~0)} is VALID [2022-04-28 09:42:14,705 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {134807#true} {134861#(<= 30 main_~k~0)} #66#return; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:14,705 INFO L290 TraceCheckUtils]: 68: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,705 INFO L290 TraceCheckUtils]: 67: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,705 INFO L290 TraceCheckUtils]: 66: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,705 INFO L272 TraceCheckUtils]: 65: Hoare triple {134861#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,705 INFO L290 TraceCheckUtils]: 64: Hoare triple {134861#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:14,705 INFO L290 TraceCheckUtils]: 63: Hoare triple {134856#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134861#(<= 30 main_~k~0)} is VALID [2022-04-28 09:42:14,705 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {134807#true} {134856#(<= 31 main_~k~0)} #66#return; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 61: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 60: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 59: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,706 INFO L272 TraceCheckUtils]: 58: Hoare triple {134856#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 57: Hoare triple {134856#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 56: Hoare triple {134851#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134856#(<= 31 main_~k~0)} is VALID [2022-04-28 09:42:14,706 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {134807#true} {134851#(<= 32 main_~k~0)} #66#return; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 54: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,706 INFO L290 TraceCheckUtils]: 53: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 52: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L272 TraceCheckUtils]: 51: Hoare triple {134851#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 50: Hoare triple {134851#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 49: Hoare triple {134846#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {134851#(<= 32 main_~k~0)} is VALID [2022-04-28 09:42:14,707 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {134807#true} {134846#(<= 33 main_~k~0)} #66#return; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 47: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 46: Hoare triple {134807#true} assume !(0 == ~cond); {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L290 TraceCheckUtils]: 45: Hoare triple {134807#true} ~cond := #in~cond; {134807#true} is VALID [2022-04-28 09:42:14,707 INFO L272 TraceCheckUtils]: 44: Hoare triple {134846#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {134807#true} is VALID [2022-04-28 09:42:14,708 INFO L290 TraceCheckUtils]: 43: Hoare triple {134846#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:14,708 INFO L290 TraceCheckUtils]: 42: Hoare triple {134846#(<= 33 main_~k~0)} ~j~0 := 0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:14,708 INFO L290 TraceCheckUtils]: 41: Hoare triple {134846#(<= 33 main_~k~0)} assume !(~i~0 < ~n~0); {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:14,708 INFO L290 TraceCheckUtils]: 40: Hoare triple {136555#(or (<= 34 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {134846#(<= 33 main_~k~0)} is VALID [2022-04-28 09:42:14,709 INFO L290 TraceCheckUtils]: 39: Hoare triple {136559#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136555#(or (<= 34 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:42:14,709 INFO L290 TraceCheckUtils]: 38: Hoare triple {136563#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136559#(or (<= 35 main_~k~0) (<= main_~n~0 (+ main_~i~0 2)))} is VALID [2022-04-28 09:42:14,709 INFO L290 TraceCheckUtils]: 37: Hoare triple {136567#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136563#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:42:14,710 INFO L290 TraceCheckUtils]: 36: Hoare triple {136571#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136567#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:42:14,710 INFO L290 TraceCheckUtils]: 35: Hoare triple {136575#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136571#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 8)))} is VALID [2022-04-28 09:42:14,710 INFO L290 TraceCheckUtils]: 34: Hoare triple {136579#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136575#(or (<= 39 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:42:14,711 INFO L290 TraceCheckUtils]: 33: Hoare triple {136583#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136579#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:42:14,711 INFO L290 TraceCheckUtils]: 32: Hoare triple {136587#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 42 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136583#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:42:14,711 INFO L290 TraceCheckUtils]: 31: Hoare triple {136591#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136587#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 42 main_~k~0))} is VALID [2022-04-28 09:42:14,712 INFO L290 TraceCheckUtils]: 30: Hoare triple {136595#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136591#(or (<= 43 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:42:14,712 INFO L290 TraceCheckUtils]: 29: Hoare triple {136599#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136595#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 20)))} is VALID [2022-04-28 09:42:14,712 INFO L290 TraceCheckUtils]: 28: Hoare triple {136603#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136599#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:42:14,713 INFO L290 TraceCheckUtils]: 27: Hoare triple {136607#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 47 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136603#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:42:14,713 INFO L290 TraceCheckUtils]: 26: Hoare triple {136611#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136607#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 47 main_~k~0))} is VALID [2022-04-28 09:42:14,714 INFO L290 TraceCheckUtils]: 25: Hoare triple {136615#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136611#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 28)))} is VALID [2022-04-28 09:42:14,714 INFO L290 TraceCheckUtils]: 24: Hoare triple {136619#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136615#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:42:14,714 INFO L290 TraceCheckUtils]: 23: Hoare triple {136623#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136619#(or (<= main_~n~0 (+ 32 main_~i~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:42:14,715 INFO L290 TraceCheckUtils]: 22: Hoare triple {136627#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136623#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:42:14,715 INFO L290 TraceCheckUtils]: 21: Hoare triple {136631#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136627#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:42:14,716 INFO L290 TraceCheckUtils]: 20: Hoare triple {136635#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 54 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136631#(or (<= 53 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:42:14,717 INFO L290 TraceCheckUtils]: 19: Hoare triple {136639#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136635#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 54 main_~k~0))} is VALID [2022-04-28 09:42:14,717 INFO L290 TraceCheckUtils]: 18: Hoare triple {136643#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136639#(or (<= 55 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:42:14,718 INFO L290 TraceCheckUtils]: 17: Hoare triple {136647#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136643#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:42:14,718 INFO L290 TraceCheckUtils]: 16: Hoare triple {136651#(or (<= 58 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136647#(or (<= 57 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} is VALID [2022-04-28 09:42:14,718 INFO L290 TraceCheckUtils]: 15: Hoare triple {136655#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136651#(or (<= 58 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:42:14,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {136659#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 60 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136655#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:42:14,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {136663#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136659#(or (<= main_~n~0 (+ main_~i~0 52)) (<= 60 main_~k~0))} is VALID [2022-04-28 09:42:14,719 INFO L290 TraceCheckUtils]: 12: Hoare triple {136667#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 62 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136663#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} is VALID [2022-04-28 09:42:14,720 INFO L290 TraceCheckUtils]: 11: Hoare triple {136671#(or (<= main_~n~0 (+ main_~i~0 58)) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136667#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 62 main_~k~0))} is VALID [2022-04-28 09:42:14,720 INFO L290 TraceCheckUtils]: 10: Hoare triple {136675#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 64 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136671#(or (<= main_~n~0 (+ main_~i~0 58)) (<= 63 main_~k~0))} is VALID [2022-04-28 09:42:14,720 INFO L290 TraceCheckUtils]: 9: Hoare triple {136679#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136675#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 64 main_~k~0))} is VALID [2022-04-28 09:42:14,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {136683#(or (<= 66 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136679#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} is VALID [2022-04-28 09:42:14,721 INFO L290 TraceCheckUtils]: 7: Hoare triple {136687#(or (<= 67 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {136683#(or (<= 66 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} is VALID [2022-04-28 09:42:14,721 INFO L290 TraceCheckUtils]: 6: Hoare triple {134807#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {136687#(or (<= 67 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)))} is VALID [2022-04-28 09:42:14,721 INFO L290 TraceCheckUtils]: 5: Hoare triple {134807#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {134807#true} is VALID [2022-04-28 09:42:14,721 INFO L272 TraceCheckUtils]: 4: Hoare triple {134807#true} call #t~ret5 := main(); {134807#true} is VALID [2022-04-28 09:42:14,721 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134807#true} {134807#true} #68#return; {134807#true} is VALID [2022-04-28 09:42:14,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {134807#true} assume true; {134807#true} is VALID [2022-04-28 09:42:14,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {134807#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(9, 2); {134807#true} is VALID [2022-04-28 09:42:14,722 INFO L272 TraceCheckUtils]: 0: Hoare triple {134807#true} call ULTIMATE.init(); {134807#true} is VALID [2022-04-28 09:42:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 64 proven. 2147 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2022-04-28 09:42:14,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1117670407] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:42:14,722 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:42:14,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [72, 71, 71] total 142 [2022-04-28 09:42:14,723 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:42:14,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1031157041] [2022-04-28 09:42:14,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1031157041] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:42:14,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:42:14,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [72] imperfect sequences [] total 72 [2022-04-28 09:42:14,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812059491] [2022-04-28 09:42:14,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:42:14,723 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Word has length 272 [2022-04-28 09:42:14,723 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:42:14,724 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:14,797 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:14,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2022-04-28 09:42:14,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:42:14,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2022-04-28 09:42:14,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3091, Invalid=16931, Unknown=0, NotChecked=0, Total=20022 [2022-04-28 09:42:14,799 INFO L87 Difference]: Start difference. First operand 275 states and 276 transitions. Second operand has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:19,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:19,548 INFO L93 Difference]: Finished difference Result 285 states and 286 transitions. [2022-04-28 09:42:19,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2022-04-28 09:42:19,549 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Word has length 272 [2022-04-28 09:42:19,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:42:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 190 transitions. [2022-04-28 09:42:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 190 transitions. [2022-04-28 09:42:19,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 73 states and 190 transitions. [2022-04-28 09:42:19,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:19,673 INFO L225 Difference]: With dead ends: 285 [2022-04-28 09:42:19,673 INFO L226 Difference]: Without dead ends: 283 [2022-04-28 09:42:19,676 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 538 SyntacticMatches, 3 SemanticMatches, 210 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12703 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=8854, Invalid=35878, Unknown=0, NotChecked=0, Total=44732 [2022-04-28 09:42:19,676 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 170 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 967 mSolverCounterSat, 366 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 1333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 366 IncrementalHoareTripleChecker+Valid, 967 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 09:42:19,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 74 Invalid, 1333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [366 Valid, 967 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 09:42:19,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-28 09:42:21,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 282. [2022-04-28 09:42:21,122 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:42:21,123 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:42:21,123 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:42:21,123 INFO L87 Difference]: Start difference. First operand 283 states. Second operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:42:21,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:21,126 INFO L93 Difference]: Finished difference Result 283 states and 284 transitions. [2022-04-28 09:42:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 284 transitions. [2022-04-28 09:42:21,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:42:21,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:42:21,126 INFO L74 IsIncluded]: Start isIncluded. First operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 283 states. [2022-04-28 09:42:21,126 INFO L87 Difference]: Start difference. First operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 283 states. [2022-04-28 09:42:21,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:42:21,129 INFO L93 Difference]: Finished difference Result 283 states and 284 transitions. [2022-04-28 09:42:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 284 transitions. [2022-04-28 09:42:21,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:42:21,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:42:21,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:42:21,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:42:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 210 states have (on average 1.0095238095238095) internal successors, (212), 211 states have internal predecessors, (212), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:42:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 283 transitions. [2022-04-28 09:42:21,133 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 283 transitions. Word has length 272 [2022-04-28 09:42:21,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:42:21,134 INFO L495 AbstractCegarLoop]: Abstraction has 282 states and 283 transitions. [2022-04-28 09:42:21,134 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 1.5416666666666667) internal successors, (111), 70 states have internal predecessors, (111), 34 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 09:42:21,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 282 states and 283 transitions. [2022-04-28 09:42:21,501 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 283 transitions. [2022-04-28 09:42:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-04-28 09:42:21,502 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:42:21,502 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 34, 33, 33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:42:21,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (69)] Forceful destruction successful, exit code 0 [2022-04-28 09:42:21,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 69 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68 [2022-04-28 09:42:21,715 INFO L420 AbstractCegarLoop]: === Iteration 70 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:42:21,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:42:21,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1961887931, now seen corresponding path program 131 times [2022-04-28 09:42:21,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:42:21,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1820813663] [2022-04-28 09:42:21,717 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:42:21,717 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:42:21,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1961887931, now seen corresponding path program 132 times [2022-04-28 09:42:21,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:42:21,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692590086] [2022-04-28 09:42:21,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:42:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:42:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:42:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {138762#(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(9, 2); {138552#true} is VALID [2022-04-28 09:42:24,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,740 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {138552#true} {138552#true} #68#return; {138552#true} is VALID [2022-04-28 09:42:24,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 09:42:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,742 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,743 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:42:24,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-04-28 09:42:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,745 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-04-28 09:42:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,747 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,747 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:42:24,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 09:42:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,750 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-04-28 09:42:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,752 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-04-28 09:42:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,754 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:42:24,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 09:42:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,756 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,756 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,757 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 09:42:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,759 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:42:24,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-04-28 09:42:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,761 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,761 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,762 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:42:24,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-04-28 09:42:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,764 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,764 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-04-28 09:42:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,766 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,767 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:42:24,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-04-28 09:42:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,769 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:42:24,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-04-28 09:42:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,771 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,772 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:42:24,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-04-28 09:42:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-04-28 09:42:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,777 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:42:24,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-04-28 09:42:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,779 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,779 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-04-28 09:42:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,781 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-04-28 09:42:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,783 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-04-28 09:42:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:42:24,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-04-28 09:42:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,788 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,788 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:42:24,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-04-28 09:42:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,790 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,790 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,790 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:42:24,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-04-28 09:42:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,792 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:42:24,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-04-28 09:42:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:42:24,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-04-28 09:42:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,797 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:42:24,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-04-28 09:42:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,799 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2022-04-28 09:42:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2022-04-28 09:42:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,803 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,803 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-04-28 09:42:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-04-28 09:42:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,808 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:42:24,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2022-04-28 09:42:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-04-28 09:42:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2022-04-28 09:42:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2022-04-28 09:42:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:24,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,817 INFO L272 TraceCheckUtils]: 0: Hoare triple {138552#true} call ULTIMATE.init(); {138762#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:42:24,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {138762#(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(9, 2); {138552#true} is VALID [2022-04-28 09:42:24,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138552#true} #68#return; {138552#true} is VALID [2022-04-28 09:42:24,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {138552#true} call #t~ret5 := main(); {138552#true} is VALID [2022-04-28 09:42:24,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {138552#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {138552#true} is VALID [2022-04-28 09:42:24,818 INFO L290 TraceCheckUtils]: 6: Hoare triple {138552#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {138557#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:42:24,818 INFO L290 TraceCheckUtils]: 7: Hoare triple {138557#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138558#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:42:24,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {138558#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138559#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:42:24,819 INFO L290 TraceCheckUtils]: 9: Hoare triple {138559#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138560#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:42:24,820 INFO L290 TraceCheckUtils]: 10: Hoare triple {138560#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138561#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:42:24,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {138561#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138562#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:42:24,820 INFO L290 TraceCheckUtils]: 12: Hoare triple {138562#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138563#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:42:24,821 INFO L290 TraceCheckUtils]: 13: Hoare triple {138563#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138564#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:42:24,821 INFO L290 TraceCheckUtils]: 14: Hoare triple {138564#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138565#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:42:24,822 INFO L290 TraceCheckUtils]: 15: Hoare triple {138565#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138566#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:42:24,822 INFO L290 TraceCheckUtils]: 16: Hoare triple {138566#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138567#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:42:24,823 INFO L290 TraceCheckUtils]: 17: Hoare triple {138567#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138568#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:42:24,823 INFO L290 TraceCheckUtils]: 18: Hoare triple {138568#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138569#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:42:24,823 INFO L290 TraceCheckUtils]: 19: Hoare triple {138569#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138570#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:42:24,824 INFO L290 TraceCheckUtils]: 20: Hoare triple {138570#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138571#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:42:24,824 INFO L290 TraceCheckUtils]: 21: Hoare triple {138571#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138572#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:42:24,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {138572#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138573#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:42:24,825 INFO L290 TraceCheckUtils]: 23: Hoare triple {138573#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138574#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:42:24,826 INFO L290 TraceCheckUtils]: 24: Hoare triple {138574#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138575#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:42:24,826 INFO L290 TraceCheckUtils]: 25: Hoare triple {138575#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138576#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:42:24,826 INFO L290 TraceCheckUtils]: 26: Hoare triple {138576#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138577#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:42:24,827 INFO L290 TraceCheckUtils]: 27: Hoare triple {138577#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138578#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:42:24,827 INFO L290 TraceCheckUtils]: 28: Hoare triple {138578#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138579#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:42:24,828 INFO L290 TraceCheckUtils]: 29: Hoare triple {138579#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138580#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:42:24,828 INFO L290 TraceCheckUtils]: 30: Hoare triple {138580#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138581#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:42:24,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {138581#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138582#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:42:24,829 INFO L290 TraceCheckUtils]: 32: Hoare triple {138582#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138583#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:42:24,829 INFO L290 TraceCheckUtils]: 33: Hoare triple {138583#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138584#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:42:24,830 INFO L290 TraceCheckUtils]: 34: Hoare triple {138584#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138585#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:42:24,830 INFO L290 TraceCheckUtils]: 35: Hoare triple {138585#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138586#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:42:24,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {138586#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138587#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:42:24,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {138587#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138588#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:42:24,832 INFO L290 TraceCheckUtils]: 38: Hoare triple {138588#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138589#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:42:24,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {138589#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138590#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:42:24,833 INFO L290 TraceCheckUtils]: 40: Hoare triple {138590#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138591#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0))} is VALID [2022-04-28 09:42:24,833 INFO L290 TraceCheckUtils]: 41: Hoare triple {138591#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0))} assume !(~i~0 < ~n~0); {138591#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0))} is VALID [2022-04-28 09:42:24,833 INFO L290 TraceCheckUtils]: 42: Hoare triple {138591#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0))} ~j~0 := 0; {138592#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:42:24,834 INFO L290 TraceCheckUtils]: 43: Hoare triple {138592#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 67 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:42:24,834 INFO L272 TraceCheckUtils]: 44: Hoare triple {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,834 INFO L290 TraceCheckUtils]: 45: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,834 INFO L290 TraceCheckUtils]: 46: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,834 INFO L290 TraceCheckUtils]: 47: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,834 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {138552#true} {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #66#return; {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} is VALID [2022-04-28 09:42:24,835 INFO L290 TraceCheckUtils]: 49: Hoare triple {138593#(and (or (<= (* 2 (div main_~n~0 2)) (+ 32 main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))) (= main_~j~0 0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,836 INFO L290 TraceCheckUtils]: 50: Hoare triple {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,836 INFO L272 TraceCheckUtils]: 51: Hoare triple {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,836 INFO L290 TraceCheckUtils]: 52: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,836 INFO L290 TraceCheckUtils]: 53: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,836 INFO L290 TraceCheckUtils]: 54: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,836 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {138552#true} {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,837 INFO L290 TraceCheckUtils]: 56: Hoare triple {138598#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:42:24,837 INFO L290 TraceCheckUtils]: 57: Hoare triple {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:42:24,837 INFO L272 TraceCheckUtils]: 58: Hoare triple {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,837 INFO L290 TraceCheckUtils]: 59: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,837 INFO L290 TraceCheckUtils]: 60: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,837 INFO L290 TraceCheckUtils]: 61: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,838 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {138552#true} {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:42:24,838 INFO L290 TraceCheckUtils]: 63: Hoare triple {138603#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,839 INFO L290 TraceCheckUtils]: 64: Hoare triple {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,839 INFO L272 TraceCheckUtils]: 65: Hoare triple {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,839 INFO L290 TraceCheckUtils]: 66: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,839 INFO L290 TraceCheckUtils]: 67: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,839 INFO L290 TraceCheckUtils]: 68: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,839 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {138552#true} {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,840 INFO L290 TraceCheckUtils]: 70: Hoare triple {138608#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,840 INFO L290 TraceCheckUtils]: 71: Hoare triple {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,840 INFO L272 TraceCheckUtils]: 72: Hoare triple {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,841 INFO L290 TraceCheckUtils]: 73: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,841 INFO L290 TraceCheckUtils]: 74: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,841 INFO L290 TraceCheckUtils]: 75: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,841 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {138552#true} {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,842 INFO L290 TraceCheckUtils]: 77: Hoare triple {138613#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:42:24,842 INFO L290 TraceCheckUtils]: 78: Hoare triple {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:42:24,842 INFO L272 TraceCheckUtils]: 79: Hoare triple {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,842 INFO L290 TraceCheckUtils]: 80: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,842 INFO L290 TraceCheckUtils]: 81: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,842 INFO L290 TraceCheckUtils]: 82: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,843 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {138552#true} {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:42:24,843 INFO L290 TraceCheckUtils]: 84: Hoare triple {138618#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,844 INFO L290 TraceCheckUtils]: 85: Hoare triple {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,844 INFO L272 TraceCheckUtils]: 86: Hoare triple {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,844 INFO L290 TraceCheckUtils]: 87: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,844 INFO L290 TraceCheckUtils]: 88: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,844 INFO L290 TraceCheckUtils]: 89: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,844 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {138552#true} {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,845 INFO L290 TraceCheckUtils]: 91: Hoare triple {138623#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:42:24,845 INFO L290 TraceCheckUtils]: 92: Hoare triple {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:42:24,845 INFO L272 TraceCheckUtils]: 93: Hoare triple {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,845 INFO L290 TraceCheckUtils]: 94: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,846 INFO L290 TraceCheckUtils]: 95: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,846 INFO L290 TraceCheckUtils]: 96: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,846 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {138552#true} {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:42:24,846 INFO L290 TraceCheckUtils]: 98: Hoare triple {138628#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:42:24,847 INFO L290 TraceCheckUtils]: 99: Hoare triple {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:42:24,847 INFO L272 TraceCheckUtils]: 100: Hoare triple {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,847 INFO L290 TraceCheckUtils]: 101: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,847 INFO L290 TraceCheckUtils]: 102: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,847 INFO L290 TraceCheckUtils]: 103: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,848 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {138552#true} {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:42:24,848 INFO L290 TraceCheckUtils]: 105: Hoare triple {138633#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,849 INFO L290 TraceCheckUtils]: 106: Hoare triple {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,849 INFO L272 TraceCheckUtils]: 107: Hoare triple {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,849 INFO L290 TraceCheckUtils]: 108: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,849 INFO L290 TraceCheckUtils]: 109: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,849 INFO L290 TraceCheckUtils]: 110: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,849 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {138552#true} {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,850 INFO L290 TraceCheckUtils]: 112: Hoare triple {138638#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:42:24,851 INFO L290 TraceCheckUtils]: 113: Hoare triple {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:42:24,851 INFO L272 TraceCheckUtils]: 114: Hoare triple {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,851 INFO L290 TraceCheckUtils]: 115: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,851 INFO L290 TraceCheckUtils]: 116: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,851 INFO L290 TraceCheckUtils]: 117: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,851 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {138552#true} {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:42:24,852 INFO L290 TraceCheckUtils]: 119: Hoare triple {138643#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:42:24,852 INFO L290 TraceCheckUtils]: 120: Hoare triple {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:42:24,852 INFO L272 TraceCheckUtils]: 121: Hoare triple {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,852 INFO L290 TraceCheckUtils]: 122: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,852 INFO L290 TraceCheckUtils]: 123: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,852 INFO L290 TraceCheckUtils]: 124: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,853 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {138552#true} {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:42:24,853 INFO L290 TraceCheckUtils]: 126: Hoare triple {138648#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:42:24,854 INFO L290 TraceCheckUtils]: 127: Hoare triple {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:42:24,854 INFO L272 TraceCheckUtils]: 128: Hoare triple {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,854 INFO L290 TraceCheckUtils]: 129: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,854 INFO L290 TraceCheckUtils]: 130: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,854 INFO L290 TraceCheckUtils]: 131: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,854 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {138552#true} {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:42:24,855 INFO L290 TraceCheckUtils]: 133: Hoare triple {138653#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,855 INFO L290 TraceCheckUtils]: 134: Hoare triple {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,856 INFO L272 TraceCheckUtils]: 135: Hoare triple {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,856 INFO L290 TraceCheckUtils]: 136: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,856 INFO L290 TraceCheckUtils]: 137: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,856 INFO L290 TraceCheckUtils]: 138: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,856 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {138552#true} {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,857 INFO L290 TraceCheckUtils]: 140: Hoare triple {138658#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:42:24,857 INFO L290 TraceCheckUtils]: 141: Hoare triple {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:42:24,857 INFO L272 TraceCheckUtils]: 142: Hoare triple {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,857 INFO L290 TraceCheckUtils]: 143: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,857 INFO L290 TraceCheckUtils]: 144: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,857 INFO L290 TraceCheckUtils]: 145: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,858 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {138552#true} {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:42:24,858 INFO L290 TraceCheckUtils]: 147: Hoare triple {138663#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,859 INFO L290 TraceCheckUtils]: 148: Hoare triple {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,859 INFO L272 TraceCheckUtils]: 149: Hoare triple {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,859 INFO L290 TraceCheckUtils]: 150: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,859 INFO L290 TraceCheckUtils]: 151: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,859 INFO L290 TraceCheckUtils]: 152: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,859 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {138552#true} {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,860 INFO L290 TraceCheckUtils]: 154: Hoare triple {138668#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,860 INFO L290 TraceCheckUtils]: 155: Hoare triple {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,860 INFO L272 TraceCheckUtils]: 156: Hoare triple {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,861 INFO L290 TraceCheckUtils]: 157: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,861 INFO L290 TraceCheckUtils]: 158: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,861 INFO L290 TraceCheckUtils]: 159: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,861 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {138552#true} {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,862 INFO L290 TraceCheckUtils]: 161: Hoare triple {138673#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,862 INFO L290 TraceCheckUtils]: 162: Hoare triple {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,862 INFO L272 TraceCheckUtils]: 163: Hoare triple {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,862 INFO L290 TraceCheckUtils]: 164: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,862 INFO L290 TraceCheckUtils]: 165: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,862 INFO L290 TraceCheckUtils]: 166: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,863 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {138552#true} {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,863 INFO L290 TraceCheckUtils]: 168: Hoare triple {138678#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:42:24,864 INFO L290 TraceCheckUtils]: 169: Hoare triple {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:42:24,864 INFO L272 TraceCheckUtils]: 170: Hoare triple {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,864 INFO L290 TraceCheckUtils]: 171: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,864 INFO L290 TraceCheckUtils]: 172: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,864 INFO L290 TraceCheckUtils]: 173: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,864 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {138552#true} {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:42:24,865 INFO L290 TraceCheckUtils]: 175: Hoare triple {138683#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:42:24,865 INFO L290 TraceCheckUtils]: 176: Hoare triple {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:42:24,865 INFO L272 TraceCheckUtils]: 177: Hoare triple {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,865 INFO L290 TraceCheckUtils]: 178: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,865 INFO L290 TraceCheckUtils]: 179: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,866 INFO L290 TraceCheckUtils]: 180: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,866 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {138552#true} {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:42:24,866 INFO L290 TraceCheckUtils]: 182: Hoare triple {138688#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:42:24,867 INFO L290 TraceCheckUtils]: 183: Hoare triple {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:42:24,867 INFO L272 TraceCheckUtils]: 184: Hoare triple {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,867 INFO L290 TraceCheckUtils]: 185: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,867 INFO L290 TraceCheckUtils]: 186: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,867 INFO L290 TraceCheckUtils]: 187: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,868 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {138552#true} {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:42:24,868 INFO L290 TraceCheckUtils]: 189: Hoare triple {138693#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:42:24,869 INFO L290 TraceCheckUtils]: 190: Hoare triple {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:42:24,869 INFO L272 TraceCheckUtils]: 191: Hoare triple {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,869 INFO L290 TraceCheckUtils]: 192: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,869 INFO L290 TraceCheckUtils]: 193: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,869 INFO L290 TraceCheckUtils]: 194: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,869 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {138552#true} {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:42:24,870 INFO L290 TraceCheckUtils]: 196: Hoare triple {138698#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:42:24,871 INFO L290 TraceCheckUtils]: 197: Hoare triple {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:42:24,871 INFO L272 TraceCheckUtils]: 198: Hoare triple {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,871 INFO L290 TraceCheckUtils]: 199: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,871 INFO L290 TraceCheckUtils]: 200: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,871 INFO L290 TraceCheckUtils]: 201: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,871 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {138552#true} {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:42:24,872 INFO L290 TraceCheckUtils]: 203: Hoare triple {138703#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:42:24,872 INFO L290 TraceCheckUtils]: 204: Hoare triple {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:42:24,872 INFO L272 TraceCheckUtils]: 205: Hoare triple {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,872 INFO L290 TraceCheckUtils]: 206: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,872 INFO L290 TraceCheckUtils]: 207: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,872 INFO L290 TraceCheckUtils]: 208: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,873 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {138552#true} {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:42:24,873 INFO L290 TraceCheckUtils]: 210: Hoare triple {138708#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,874 INFO L290 TraceCheckUtils]: 211: Hoare triple {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,874 INFO L272 TraceCheckUtils]: 212: Hoare triple {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,874 INFO L290 TraceCheckUtils]: 213: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,874 INFO L290 TraceCheckUtils]: 214: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,874 INFO L290 TraceCheckUtils]: 215: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,874 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {138552#true} {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,875 INFO L290 TraceCheckUtils]: 217: Hoare triple {138713#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,875 INFO L290 TraceCheckUtils]: 218: Hoare triple {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,875 INFO L272 TraceCheckUtils]: 219: Hoare triple {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,876 INFO L290 TraceCheckUtils]: 220: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,876 INFO L290 TraceCheckUtils]: 221: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,876 INFO L290 TraceCheckUtils]: 222: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,876 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {138552#true} {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,877 INFO L290 TraceCheckUtils]: 224: Hoare triple {138718#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,877 INFO L290 TraceCheckUtils]: 225: Hoare triple {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,877 INFO L272 TraceCheckUtils]: 226: Hoare triple {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,877 INFO L290 TraceCheckUtils]: 227: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,877 INFO L290 TraceCheckUtils]: 228: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,877 INFO L290 TraceCheckUtils]: 229: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,878 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {138552#true} {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,878 INFO L290 TraceCheckUtils]: 231: Hoare triple {138723#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,879 INFO L290 TraceCheckUtils]: 232: Hoare triple {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,879 INFO L272 TraceCheckUtils]: 233: Hoare triple {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,879 INFO L290 TraceCheckUtils]: 234: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,879 INFO L290 TraceCheckUtils]: 235: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,879 INFO L290 TraceCheckUtils]: 236: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,879 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {138552#true} {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,880 INFO L290 TraceCheckUtils]: 238: Hoare triple {138728#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:42:24,880 INFO L290 TraceCheckUtils]: 239: Hoare triple {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:42:24,880 INFO L272 TraceCheckUtils]: 240: Hoare triple {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,880 INFO L290 TraceCheckUtils]: 241: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,880 INFO L290 TraceCheckUtils]: 242: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,881 INFO L290 TraceCheckUtils]: 243: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,881 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {138552#true} {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:42:24,881 INFO L290 TraceCheckUtils]: 245: Hoare triple {138733#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,882 INFO L290 TraceCheckUtils]: 246: Hoare triple {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,882 INFO L272 TraceCheckUtils]: 247: Hoare triple {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,882 INFO L290 TraceCheckUtils]: 248: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,882 INFO L290 TraceCheckUtils]: 249: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,882 INFO L290 TraceCheckUtils]: 250: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,883 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {138552#true} {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,883 INFO L290 TraceCheckUtils]: 252: Hoare triple {138738#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,884 INFO L290 TraceCheckUtils]: 253: Hoare triple {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,884 INFO L272 TraceCheckUtils]: 254: Hoare triple {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,884 INFO L290 TraceCheckUtils]: 255: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,884 INFO L290 TraceCheckUtils]: 256: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,884 INFO L290 TraceCheckUtils]: 257: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,884 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {138552#true} {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,885 INFO L290 TraceCheckUtils]: 259: Hoare triple {138743#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,885 INFO L290 TraceCheckUtils]: 260: Hoare triple {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,885 INFO L272 TraceCheckUtils]: 261: Hoare triple {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,886 INFO L290 TraceCheckUtils]: 262: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,886 INFO L290 TraceCheckUtils]: 263: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,886 INFO L290 TraceCheckUtils]: 264: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,886 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {138552#true} {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:42:24,887 INFO L290 TraceCheckUtils]: 266: Hoare triple {138748#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,887 INFO L290 TraceCheckUtils]: 267: Hoare triple {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,887 INFO L272 TraceCheckUtils]: 268: Hoare triple {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:24,887 INFO L290 TraceCheckUtils]: 269: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:24,887 INFO L290 TraceCheckUtils]: 270: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:24,887 INFO L290 TraceCheckUtils]: 271: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:24,888 INFO L284 TraceCheckUtils]: 272: Hoare quadruple {138552#true} {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,888 INFO L290 TraceCheckUtils]: 273: Hoare triple {138753#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138758#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:42:24,889 INFO L290 TraceCheckUtils]: 274: Hoare triple {138758#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138759#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:24,889 INFO L272 TraceCheckUtils]: 275: Hoare triple {138759#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138760#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:42:24,890 INFO L290 TraceCheckUtils]: 276: Hoare triple {138760#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {138761#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:42:24,890 INFO L290 TraceCheckUtils]: 277: Hoare triple {138761#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {138553#false} is VALID [2022-04-28 09:42:24,890 INFO L290 TraceCheckUtils]: 278: Hoare triple {138553#false} assume !false; {138553#false} is VALID [2022-04-28 09:42:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4423 backedges. 1586 proven. 725 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:42:24,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:42:24,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692590086] [2022-04-28 09:42:24,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692590086] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:42:24,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [615876730] [2022-04-28 09:42:24,891 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:42:24,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:42:24,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:42:24,892 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:42:24,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (70)] Waiting until timeout for monitored process [2022-04-28 09:42:25,054 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2022-04-28 09:42:25,054 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:42:25,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 108 conjunts are in the unsatisfiable core [2022-04-28 09:42:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:42:25,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:42:31,563 INFO L272 TraceCheckUtils]: 0: Hoare triple {138552#true} call ULTIMATE.init(); {138552#true} is VALID [2022-04-28 09:42:31,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#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(9, 2); {138552#true} is VALID [2022-04-28 09:42:31,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138552#true} #68#return; {138552#true} is VALID [2022-04-28 09:42:31,564 INFO L272 TraceCheckUtils]: 4: Hoare triple {138552#true} call #t~ret5 := main(); {138552#true} is VALID [2022-04-28 09:42:31,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {138552#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {138552#true} is VALID [2022-04-28 09:42:31,564 INFO L290 TraceCheckUtils]: 6: Hoare triple {138552#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {138784#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:42:31,564 INFO L290 TraceCheckUtils]: 7: Hoare triple {138784#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138788#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:42:31,565 INFO L290 TraceCheckUtils]: 8: Hoare triple {138788#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138792#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} is VALID [2022-04-28 09:42:31,565 INFO L290 TraceCheckUtils]: 9: Hoare triple {138792#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 2)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138796#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:42:31,565 INFO L290 TraceCheckUtils]: 10: Hoare triple {138796#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138800#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:42:31,566 INFO L290 TraceCheckUtils]: 11: Hoare triple {138800#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:42:31,566 INFO L290 TraceCheckUtils]: 12: Hoare triple {138804#(and (< 0 main_~n~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138808#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:42:31,566 INFO L290 TraceCheckUtils]: 13: Hoare triple {138808#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138812#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:42:31,567 INFO L290 TraceCheckUtils]: 14: Hoare triple {138812#(and (< 0 main_~n~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138816#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:42:31,567 INFO L290 TraceCheckUtils]: 15: Hoare triple {138816#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138820#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:42:31,567 INFO L290 TraceCheckUtils]: 16: Hoare triple {138820#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138824#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:42:31,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {138824#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138828#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:42:31,568 INFO L290 TraceCheckUtils]: 18: Hoare triple {138828#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138832#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:42:31,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {138832#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138836#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} is VALID [2022-04-28 09:42:31,569 INFO L290 TraceCheckUtils]: 20: Hoare triple {138836#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 13)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138840#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} is VALID [2022-04-28 09:42:31,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {138840#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138844#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:42:31,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {138844#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} is VALID [2022-04-28 09:42:31,570 INFO L290 TraceCheckUtils]: 23: Hoare triple {138848#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 16)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138852#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} is VALID [2022-04-28 09:42:31,570 INFO L290 TraceCheckUtils]: 24: Hoare triple {138852#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 17)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138856#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:42:31,571 INFO L290 TraceCheckUtils]: 25: Hoare triple {138856#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138860#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:42:31,571 INFO L290 TraceCheckUtils]: 26: Hoare triple {138860#(and (< 0 main_~n~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138864#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:42:31,571 INFO L290 TraceCheckUtils]: 27: Hoare triple {138864#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138868#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} is VALID [2022-04-28 09:42:31,572 INFO L290 TraceCheckUtils]: 28: Hoare triple {138868#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 21)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138872#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} is VALID [2022-04-28 09:42:31,572 INFO L290 TraceCheckUtils]: 29: Hoare triple {138872#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138876#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} is VALID [2022-04-28 09:42:31,572 INFO L290 TraceCheckUtils]: 30: Hoare triple {138876#(and (< 0 main_~n~0) (<= main_~n~0 (+ 23 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138880#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} is VALID [2022-04-28 09:42:31,573 INFO L290 TraceCheckUtils]: 31: Hoare triple {138880#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138884#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:42:31,573 INFO L290 TraceCheckUtils]: 32: Hoare triple {138884#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138888#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:42:31,573 INFO L290 TraceCheckUtils]: 33: Hoare triple {138888#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138892#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} is VALID [2022-04-28 09:42:31,574 INFO L290 TraceCheckUtils]: 34: Hoare triple {138892#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 27)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138896#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:42:31,574 INFO L290 TraceCheckUtils]: 35: Hoare triple {138896#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138900#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)))} is VALID [2022-04-28 09:42:31,574 INFO L290 TraceCheckUtils]: 36: Hoare triple {138900#(and (< 0 main_~n~0) (<= main_~n~0 (+ 29 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138904#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} is VALID [2022-04-28 09:42:31,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {138904#(and (< 0 main_~n~0) (<= main_~n~0 (+ 30 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138908#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:42:31,575 INFO L290 TraceCheckUtils]: 38: Hoare triple {138908#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138912#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)))} is VALID [2022-04-28 09:42:31,576 INFO L290 TraceCheckUtils]: 39: Hoare triple {138912#(and (< 0 main_~n~0) (<= main_~n~0 (+ 32 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138916#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} is VALID [2022-04-28 09:42:31,576 INFO L290 TraceCheckUtils]: 40: Hoare triple {138916#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 33)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {138920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:42:31,576 INFO L290 TraceCheckUtils]: 41: Hoare triple {138920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)))} assume !(~i~0 < ~n~0); {138920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)))} is VALID [2022-04-28 09:42:31,576 INFO L290 TraceCheckUtils]: 42: Hoare triple {138920#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)))} ~j~0 := 0; {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:42:31,577 INFO L290 TraceCheckUtils]: 43: Hoare triple {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:42:31,577 INFO L272 TraceCheckUtils]: 44: Hoare triple {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,577 INFO L290 TraceCheckUtils]: 45: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,577 INFO L290 TraceCheckUtils]: 46: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,577 INFO L290 TraceCheckUtils]: 47: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,577 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {138552#true} {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} #66#return; {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} is VALID [2022-04-28 09:42:31,577 INFO L290 TraceCheckUtils]: 49: Hoare triple {138927#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 34)) (<= 0 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:42:31,578 INFO L290 TraceCheckUtils]: 50: Hoare triple {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:42:31,578 INFO L272 TraceCheckUtils]: 51: Hoare triple {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,578 INFO L290 TraceCheckUtils]: 52: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,578 INFO L290 TraceCheckUtils]: 53: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,578 INFO L290 TraceCheckUtils]: 54: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,578 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {138552#true} {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #66#return; {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} is VALID [2022-04-28 09:42:31,579 INFO L290 TraceCheckUtils]: 56: Hoare triple {138949#(and (< 0 main_~n~0) (<= 1 main_~j~0) (<= main_~n~0 (+ 35 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:42:31,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:42:31,579 INFO L272 TraceCheckUtils]: 58: Hoare triple {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,579 INFO L290 TraceCheckUtils]: 59: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,579 INFO L290 TraceCheckUtils]: 60: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,579 INFO L290 TraceCheckUtils]: 61: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,579 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {138552#true} {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:42:31,580 INFO L290 TraceCheckUtils]: 63: Hoare triple {138971#(and (< 0 main_~n~0) (<= 2 main_~j~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:42:31,580 INFO L290 TraceCheckUtils]: 64: Hoare triple {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:42:31,580 INFO L272 TraceCheckUtils]: 65: Hoare triple {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,580 INFO L290 TraceCheckUtils]: 66: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,580 INFO L290 TraceCheckUtils]: 67: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,580 INFO L290 TraceCheckUtils]: 68: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,581 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {138552#true} {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} #66#return; {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:42:31,581 INFO L290 TraceCheckUtils]: 70: Hoare triple {138993#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:42:31,581 INFO L290 TraceCheckUtils]: 71: Hoare triple {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:42:31,581 INFO L272 TraceCheckUtils]: 72: Hoare triple {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,581 INFO L290 TraceCheckUtils]: 73: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,581 INFO L290 TraceCheckUtils]: 74: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,581 INFO L290 TraceCheckUtils]: 75: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,582 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {138552#true} {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #66#return; {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} is VALID [2022-04-28 09:42:31,582 INFO L290 TraceCheckUtils]: 77: Hoare triple {139015#(and (< 0 main_~n~0) (<= 4 main_~j~0) (<= main_~n~0 (+ main_~k~0 38)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:42:31,582 INFO L290 TraceCheckUtils]: 78: Hoare triple {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:42:31,582 INFO L272 TraceCheckUtils]: 79: Hoare triple {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,582 INFO L290 TraceCheckUtils]: 80: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,582 INFO L290 TraceCheckUtils]: 81: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,582 INFO L290 TraceCheckUtils]: 82: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,583 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {138552#true} {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} #66#return; {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} is VALID [2022-04-28 09:42:31,583 INFO L290 TraceCheckUtils]: 84: Hoare triple {139037#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 39)) (<= 5 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:42:31,583 INFO L290 TraceCheckUtils]: 85: Hoare triple {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:42:31,583 INFO L272 TraceCheckUtils]: 86: Hoare triple {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,584 INFO L290 TraceCheckUtils]: 87: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,584 INFO L290 TraceCheckUtils]: 88: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,584 INFO L290 TraceCheckUtils]: 89: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,584 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {138552#true} {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:42:31,584 INFO L290 TraceCheckUtils]: 91: Hoare triple {139059#(and (< 0 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:42:31,585 INFO L290 TraceCheckUtils]: 92: Hoare triple {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:42:31,585 INFO L272 TraceCheckUtils]: 93: Hoare triple {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,585 INFO L290 TraceCheckUtils]: 94: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,585 INFO L290 TraceCheckUtils]: 95: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,585 INFO L290 TraceCheckUtils]: 96: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,585 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {138552#true} {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:42:31,585 INFO L290 TraceCheckUtils]: 98: Hoare triple {139081#(and (< 0 main_~n~0) (<= 7 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:42:31,586 INFO L290 TraceCheckUtils]: 99: Hoare triple {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:42:31,586 INFO L272 TraceCheckUtils]: 100: Hoare triple {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,586 INFO L290 TraceCheckUtils]: 101: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,586 INFO L290 TraceCheckUtils]: 102: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,586 INFO L290 TraceCheckUtils]: 103: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,586 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {138552#true} {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} #66#return; {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} is VALID [2022-04-28 09:42:31,586 INFO L290 TraceCheckUtils]: 105: Hoare triple {139103#(and (< 0 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)) (<= 8 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:42:31,587 INFO L290 TraceCheckUtils]: 106: Hoare triple {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:42:31,587 INFO L272 TraceCheckUtils]: 107: Hoare triple {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,587 INFO L290 TraceCheckUtils]: 108: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,587 INFO L290 TraceCheckUtils]: 109: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,587 INFO L290 TraceCheckUtils]: 110: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,587 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {138552#true} {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:42:31,588 INFO L290 TraceCheckUtils]: 112: Hoare triple {139125#(and (< 0 main_~n~0) (<= 9 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:42:31,588 INFO L290 TraceCheckUtils]: 113: Hoare triple {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:42:31,588 INFO L272 TraceCheckUtils]: 114: Hoare triple {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,588 INFO L290 TraceCheckUtils]: 115: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,588 INFO L290 TraceCheckUtils]: 116: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,588 INFO L290 TraceCheckUtils]: 117: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,588 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {138552#true} {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} #66#return; {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} is VALID [2022-04-28 09:42:31,589 INFO L290 TraceCheckUtils]: 119: Hoare triple {139147#(and (< 0 main_~n~0) (<= main_~n~0 (+ 44 main_~k~0)) (<= 10 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:42:31,589 INFO L290 TraceCheckUtils]: 120: Hoare triple {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:42:31,589 INFO L272 TraceCheckUtils]: 121: Hoare triple {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,589 INFO L290 TraceCheckUtils]: 122: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,589 INFO L290 TraceCheckUtils]: 123: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,589 INFO L290 TraceCheckUtils]: 124: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,589 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {138552#true} {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:42:31,590 INFO L290 TraceCheckUtils]: 126: Hoare triple {139169#(and (< 0 main_~n~0) (<= 11 main_~j~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:42:31,590 INFO L290 TraceCheckUtils]: 127: Hoare triple {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:42:31,590 INFO L272 TraceCheckUtils]: 128: Hoare triple {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,590 INFO L290 TraceCheckUtils]: 129: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,590 INFO L290 TraceCheckUtils]: 130: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,590 INFO L290 TraceCheckUtils]: 131: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,591 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {138552#true} {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:42:31,591 INFO L290 TraceCheckUtils]: 133: Hoare triple {139191#(and (< 0 main_~n~0) (<= 12 main_~j~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:42:31,591 INFO L290 TraceCheckUtils]: 134: Hoare triple {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:42:31,591 INFO L272 TraceCheckUtils]: 135: Hoare triple {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,591 INFO L290 TraceCheckUtils]: 136: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,591 INFO L290 TraceCheckUtils]: 137: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,591 INFO L290 TraceCheckUtils]: 138: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,592 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {138552#true} {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} #66#return; {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} is VALID [2022-04-28 09:42:31,592 INFO L290 TraceCheckUtils]: 140: Hoare triple {139213#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 47)) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} is VALID [2022-04-28 09:42:31,592 INFO L290 TraceCheckUtils]: 141: Hoare triple {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} is VALID [2022-04-28 09:42:31,592 INFO L272 TraceCheckUtils]: 142: Hoare triple {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,592 INFO L290 TraceCheckUtils]: 143: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,592 INFO L290 TraceCheckUtils]: 144: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,593 INFO L290 TraceCheckUtils]: 145: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,593 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {138552#true} {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} #66#return; {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} is VALID [2022-04-28 09:42:31,593 INFO L290 TraceCheckUtils]: 147: Hoare triple {139235#(and (< 0 main_~n~0) (<= 14 main_~j~0) (<= main_~n~0 (+ main_~k~0 48)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:42:31,593 INFO L290 TraceCheckUtils]: 148: Hoare triple {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:42:31,593 INFO L272 TraceCheckUtils]: 149: Hoare triple {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,594 INFO L290 TraceCheckUtils]: 150: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,594 INFO L290 TraceCheckUtils]: 151: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,594 INFO L290 TraceCheckUtils]: 152: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,594 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {138552#true} {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #66#return; {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:42:31,594 INFO L290 TraceCheckUtils]: 154: Hoare triple {139257#(and (< 0 main_~n~0) (<= 15 main_~j~0) (<= main_~n~0 (+ 49 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:42:31,595 INFO L290 TraceCheckUtils]: 155: Hoare triple {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:42:31,595 INFO L272 TraceCheckUtils]: 156: Hoare triple {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,595 INFO L290 TraceCheckUtils]: 157: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,595 INFO L290 TraceCheckUtils]: 158: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,595 INFO L290 TraceCheckUtils]: 159: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,595 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {138552#true} {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} #66#return; {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:42:31,595 INFO L290 TraceCheckUtils]: 161: Hoare triple {139279#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:42:31,596 INFO L290 TraceCheckUtils]: 162: Hoare triple {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:42:31,596 INFO L272 TraceCheckUtils]: 163: Hoare triple {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,596 INFO L290 TraceCheckUtils]: 164: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,596 INFO L290 TraceCheckUtils]: 165: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,596 INFO L290 TraceCheckUtils]: 166: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,596 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {138552#true} {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} #66#return; {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} is VALID [2022-04-28 09:42:31,596 INFO L290 TraceCheckUtils]: 168: Hoare triple {139301#(and (< 0 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:42:31,597 INFO L290 TraceCheckUtils]: 169: Hoare triple {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:42:31,597 INFO L272 TraceCheckUtils]: 170: Hoare triple {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,597 INFO L290 TraceCheckUtils]: 171: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,597 INFO L290 TraceCheckUtils]: 172: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,597 INFO L290 TraceCheckUtils]: 173: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,597 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {138552#true} {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} #66#return; {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:42:31,598 INFO L290 TraceCheckUtils]: 175: Hoare triple {139323#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 52)) (<= 18 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:42:31,598 INFO L290 TraceCheckUtils]: 176: Hoare triple {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:42:31,598 INFO L272 TraceCheckUtils]: 177: Hoare triple {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,598 INFO L290 TraceCheckUtils]: 178: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,598 INFO L290 TraceCheckUtils]: 179: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,598 INFO L290 TraceCheckUtils]: 180: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,598 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {138552#true} {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} #66#return; {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} is VALID [2022-04-28 09:42:31,599 INFO L290 TraceCheckUtils]: 182: Hoare triple {139345#(and (< 0 main_~n~0) (<= 19 main_~j~0) (<= main_~n~0 (+ 53 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:42:31,599 INFO L290 TraceCheckUtils]: 183: Hoare triple {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:42:31,599 INFO L272 TraceCheckUtils]: 184: Hoare triple {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,599 INFO L290 TraceCheckUtils]: 185: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,599 INFO L290 TraceCheckUtils]: 186: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,599 INFO L290 TraceCheckUtils]: 187: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,599 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {138552#true} {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} #66#return; {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:42:31,600 INFO L290 TraceCheckUtils]: 189: Hoare triple {139367#(and (< 0 main_~n~0) (<= 20 main_~j~0) (<= main_~n~0 (+ main_~k~0 54)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} is VALID [2022-04-28 09:42:31,600 INFO L290 TraceCheckUtils]: 190: Hoare triple {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} is VALID [2022-04-28 09:42:31,600 INFO L272 TraceCheckUtils]: 191: Hoare triple {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,600 INFO L290 TraceCheckUtils]: 192: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,600 INFO L290 TraceCheckUtils]: 193: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,600 INFO L290 TraceCheckUtils]: 194: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,601 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {138552#true} {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} #66#return; {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} is VALID [2022-04-28 09:42:31,601 INFO L290 TraceCheckUtils]: 196: Hoare triple {139389#(and (< 0 main_~n~0) (<= 21 main_~j~0) (<= main_~n~0 (+ main_~k~0 55)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:42:31,601 INFO L290 TraceCheckUtils]: 197: Hoare triple {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:42:31,601 INFO L272 TraceCheckUtils]: 198: Hoare triple {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,601 INFO L290 TraceCheckUtils]: 199: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,601 INFO L290 TraceCheckUtils]: 200: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,601 INFO L290 TraceCheckUtils]: 201: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,602 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {138552#true} {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} #66#return; {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:42:31,602 INFO L290 TraceCheckUtils]: 203: Hoare triple {139411#(and (< 0 main_~n~0) (<= 22 main_~j~0) (<= main_~n~0 (+ 56 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:42:31,602 INFO L290 TraceCheckUtils]: 204: Hoare triple {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:42:31,602 INFO L272 TraceCheckUtils]: 205: Hoare triple {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,602 INFO L290 TraceCheckUtils]: 206: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,602 INFO L290 TraceCheckUtils]: 207: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,603 INFO L290 TraceCheckUtils]: 208: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,603 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {138552#true} {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} #66#return; {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:42:31,603 INFO L290 TraceCheckUtils]: 210: Hoare triple {139433#(and (< 0 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:42:31,603 INFO L290 TraceCheckUtils]: 211: Hoare triple {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:42:31,603 INFO L272 TraceCheckUtils]: 212: Hoare triple {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,604 INFO L290 TraceCheckUtils]: 213: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,604 INFO L290 TraceCheckUtils]: 214: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,604 INFO L290 TraceCheckUtils]: 215: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,604 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {138552#true} {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} #66#return; {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} is VALID [2022-04-28 09:42:31,604 INFO L290 TraceCheckUtils]: 217: Hoare triple {139455#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:42:31,605 INFO L290 TraceCheckUtils]: 218: Hoare triple {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:42:31,605 INFO L272 TraceCheckUtils]: 219: Hoare triple {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,605 INFO L290 TraceCheckUtils]: 220: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,605 INFO L290 TraceCheckUtils]: 221: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,605 INFO L290 TraceCheckUtils]: 222: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,605 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {138552#true} {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} #66#return; {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} is VALID [2022-04-28 09:42:31,605 INFO L290 TraceCheckUtils]: 224: Hoare triple {139477#(and (< 0 main_~n~0) (<= main_~n~0 (+ 59 main_~k~0)) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:42:31,606 INFO L290 TraceCheckUtils]: 225: Hoare triple {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:42:31,606 INFO L272 TraceCheckUtils]: 226: Hoare triple {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,606 INFO L290 TraceCheckUtils]: 227: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,606 INFO L290 TraceCheckUtils]: 228: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,606 INFO L290 TraceCheckUtils]: 229: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,606 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {138552#true} {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} #66#return; {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:42:31,606 INFO L290 TraceCheckUtils]: 231: Hoare triple {139499#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 60)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:42:31,607 INFO L290 TraceCheckUtils]: 232: Hoare triple {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:42:31,607 INFO L272 TraceCheckUtils]: 233: Hoare triple {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,607 INFO L290 TraceCheckUtils]: 234: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,607 INFO L290 TraceCheckUtils]: 235: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,607 INFO L290 TraceCheckUtils]: 236: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,607 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {138552#true} {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} #66#return; {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} is VALID [2022-04-28 09:42:31,608 INFO L290 TraceCheckUtils]: 238: Hoare triple {139521#(and (< 0 main_~n~0) (<= 27 main_~j~0) (<= main_~n~0 (+ main_~k~0 61)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:42:31,608 INFO L290 TraceCheckUtils]: 239: Hoare triple {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:42:31,608 INFO L272 TraceCheckUtils]: 240: Hoare triple {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,608 INFO L290 TraceCheckUtils]: 241: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,608 INFO L290 TraceCheckUtils]: 242: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,608 INFO L290 TraceCheckUtils]: 243: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,608 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {138552#true} {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} #66#return; {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:42:31,609 INFO L290 TraceCheckUtils]: 245: Hoare triple {139543#(and (< 0 main_~n~0) (<= 28 main_~j~0) (<= main_~n~0 (+ main_~k~0 62)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} is VALID [2022-04-28 09:42:31,609 INFO L290 TraceCheckUtils]: 246: Hoare triple {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} is VALID [2022-04-28 09:42:31,609 INFO L272 TraceCheckUtils]: 247: Hoare triple {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,609 INFO L290 TraceCheckUtils]: 248: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,609 INFO L290 TraceCheckUtils]: 249: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,609 INFO L290 TraceCheckUtils]: 250: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,609 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {138552#true} {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} #66#return; {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} is VALID [2022-04-28 09:42:31,610 INFO L290 TraceCheckUtils]: 252: Hoare triple {139565#(and (< 0 main_~n~0) (<= 29 main_~j~0) (<= main_~n~0 (+ main_~k~0 63)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:42:31,610 INFO L290 TraceCheckUtils]: 253: Hoare triple {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:42:31,610 INFO L272 TraceCheckUtils]: 254: Hoare triple {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,610 INFO L290 TraceCheckUtils]: 255: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,610 INFO L290 TraceCheckUtils]: 256: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,610 INFO L290 TraceCheckUtils]: 257: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,611 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {138552#true} {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} #66#return; {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} is VALID [2022-04-28 09:42:31,611 INFO L290 TraceCheckUtils]: 259: Hoare triple {139587#(and (< 0 main_~n~0) (<= main_~n~0 (+ 64 main_~k~0)) (<= 30 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} is VALID [2022-04-28 09:42:31,611 INFO L290 TraceCheckUtils]: 260: Hoare triple {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} is VALID [2022-04-28 09:42:31,611 INFO L272 TraceCheckUtils]: 261: Hoare triple {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,611 INFO L290 TraceCheckUtils]: 262: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,611 INFO L290 TraceCheckUtils]: 263: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,611 INFO L290 TraceCheckUtils]: 264: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,612 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {138552#true} {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} #66#return; {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} is VALID [2022-04-28 09:42:31,612 INFO L290 TraceCheckUtils]: 266: Hoare triple {139609#(and (< 0 main_~n~0) (<= main_~n~0 (+ main_~k~0 65)) (<= 31 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} is VALID [2022-04-28 09:42:31,612 INFO L290 TraceCheckUtils]: 267: Hoare triple {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} is VALID [2022-04-28 09:42:31,612 INFO L272 TraceCheckUtils]: 268: Hoare triple {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:31,612 INFO L290 TraceCheckUtils]: 269: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:31,612 INFO L290 TraceCheckUtils]: 270: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:31,613 INFO L290 TraceCheckUtils]: 271: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:31,613 INFO L284 TraceCheckUtils]: 272: Hoare quadruple {138552#true} {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} #66#return; {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} is VALID [2022-04-28 09:42:31,613 INFO L290 TraceCheckUtils]: 273: Hoare triple {139631#(and (< 0 main_~n~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 32 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139653#(and (< 0 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} is VALID [2022-04-28 09:42:31,614 INFO L290 TraceCheckUtils]: 274: Hoare triple {139653#(and (< 0 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138759#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:31,614 INFO L272 TraceCheckUtils]: 275: Hoare triple {138759#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {139660#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:42:31,614 INFO L290 TraceCheckUtils]: 276: Hoare triple {139660#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {139664#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:42:31,614 INFO L290 TraceCheckUtils]: 277: Hoare triple {139664#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {138553#false} is VALID [2022-04-28 09:42:31,614 INFO L290 TraceCheckUtils]: 278: Hoare triple {138553#false} assume !false; {138553#false} is VALID [2022-04-28 09:42:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4423 backedges. 66 proven. 2245 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:42:31,615 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:42:40,977 INFO L290 TraceCheckUtils]: 278: Hoare triple {138553#false} assume !false; {138553#false} is VALID [2022-04-28 09:42:40,977 INFO L290 TraceCheckUtils]: 277: Hoare triple {139664#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {138553#false} is VALID [2022-04-28 09:42:40,977 INFO L290 TraceCheckUtils]: 276: Hoare triple {139660#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {139664#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:42:40,978 INFO L272 TraceCheckUtils]: 275: Hoare triple {138759#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {139660#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:42:40,978 INFO L290 TraceCheckUtils]: 274: Hoare triple {139683#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {138759#(<= 1 main_~k~0)} is VALID [2022-04-28 09:42:40,979 INFO L290 TraceCheckUtils]: 273: Hoare triple {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139683#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,979 INFO L284 TraceCheckUtils]: 272: Hoare quadruple {138552#true} {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:42:40,979 INFO L290 TraceCheckUtils]: 271: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,979 INFO L290 TraceCheckUtils]: 270: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,979 INFO L290 TraceCheckUtils]: 269: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,979 INFO L272 TraceCheckUtils]: 268: Hoare triple {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,980 INFO L290 TraceCheckUtils]: 267: Hoare triple {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:42:40,980 INFO L290 TraceCheckUtils]: 266: Hoare triple {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139687#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:42:40,980 INFO L284 TraceCheckUtils]: 265: Hoare quadruple {138552#true} {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,981 INFO L290 TraceCheckUtils]: 264: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,981 INFO L290 TraceCheckUtils]: 263: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,981 INFO L290 TraceCheckUtils]: 262: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,981 INFO L272 TraceCheckUtils]: 261: Hoare triple {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,981 INFO L290 TraceCheckUtils]: 260: Hoare triple {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,982 INFO L290 TraceCheckUtils]: 259: Hoare triple {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139709#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,982 INFO L284 TraceCheckUtils]: 258: Hoare quadruple {138552#true} {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,982 INFO L290 TraceCheckUtils]: 257: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,982 INFO L290 TraceCheckUtils]: 256: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,982 INFO L290 TraceCheckUtils]: 255: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,982 INFO L272 TraceCheckUtils]: 254: Hoare triple {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,983 INFO L290 TraceCheckUtils]: 253: Hoare triple {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,983 INFO L290 TraceCheckUtils]: 252: Hoare triple {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139731#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,983 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {138552#true} {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:42:40,983 INFO L290 TraceCheckUtils]: 250: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,983 INFO L290 TraceCheckUtils]: 249: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,983 INFO L290 TraceCheckUtils]: 248: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,984 INFO L272 TraceCheckUtils]: 247: Hoare triple {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,984 INFO L290 TraceCheckUtils]: 246: Hoare triple {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:42:40,984 INFO L290 TraceCheckUtils]: 245: Hoare triple {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139753#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:42:40,985 INFO L284 TraceCheckUtils]: 244: Hoare quadruple {138552#true} {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,985 INFO L290 TraceCheckUtils]: 243: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,985 INFO L290 TraceCheckUtils]: 242: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,985 INFO L290 TraceCheckUtils]: 241: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,985 INFO L272 TraceCheckUtils]: 240: Hoare triple {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,985 INFO L290 TraceCheckUtils]: 239: Hoare triple {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,986 INFO L290 TraceCheckUtils]: 238: Hoare triple {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139775#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,986 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {138552#true} {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,986 INFO L290 TraceCheckUtils]: 236: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,986 INFO L290 TraceCheckUtils]: 235: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,986 INFO L290 TraceCheckUtils]: 234: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,986 INFO L272 TraceCheckUtils]: 233: Hoare triple {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,986 INFO L290 TraceCheckUtils]: 232: Hoare triple {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,987 INFO L290 TraceCheckUtils]: 231: Hoare triple {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139797#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:40,987 INFO L284 TraceCheckUtils]: 230: Hoare quadruple {138552#true} {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:42:40,987 INFO L290 TraceCheckUtils]: 229: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,987 INFO L290 TraceCheckUtils]: 228: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,987 INFO L290 TraceCheckUtils]: 227: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,987 INFO L272 TraceCheckUtils]: 226: Hoare triple {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,988 INFO L290 TraceCheckUtils]: 225: Hoare triple {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:42:40,988 INFO L290 TraceCheckUtils]: 224: Hoare triple {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139819#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:42:40,989 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {138552#true} {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:42:40,989 INFO L290 TraceCheckUtils]: 222: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,989 INFO L290 TraceCheckUtils]: 221: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,989 INFO L290 TraceCheckUtils]: 220: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,989 INFO L272 TraceCheckUtils]: 219: Hoare triple {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,989 INFO L290 TraceCheckUtils]: 218: Hoare triple {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:42:40,990 INFO L290 TraceCheckUtils]: 217: Hoare triple {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139841#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:42:40,990 INFO L284 TraceCheckUtils]: 216: Hoare quadruple {138552#true} {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:42:40,990 INFO L290 TraceCheckUtils]: 215: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,990 INFO L290 TraceCheckUtils]: 214: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,990 INFO L290 TraceCheckUtils]: 213: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,990 INFO L272 TraceCheckUtils]: 212: Hoare triple {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,991 INFO L290 TraceCheckUtils]: 211: Hoare triple {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:42:40,991 INFO L290 TraceCheckUtils]: 210: Hoare triple {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139863#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:42:40,991 INFO L284 TraceCheckUtils]: 209: Hoare quadruple {138552#true} {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:42:40,991 INFO L290 TraceCheckUtils]: 208: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,991 INFO L290 TraceCheckUtils]: 207: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,991 INFO L290 TraceCheckUtils]: 206: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,992 INFO L272 TraceCheckUtils]: 205: Hoare triple {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,992 INFO L290 TraceCheckUtils]: 204: Hoare triple {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:42:40,992 INFO L290 TraceCheckUtils]: 203: Hoare triple {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139885#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:42:40,993 INFO L284 TraceCheckUtils]: 202: Hoare quadruple {138552#true} {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:42:40,993 INFO L290 TraceCheckUtils]: 201: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,993 INFO L290 TraceCheckUtils]: 200: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,993 INFO L290 TraceCheckUtils]: 199: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,993 INFO L272 TraceCheckUtils]: 198: Hoare triple {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,993 INFO L290 TraceCheckUtils]: 197: Hoare triple {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:42:40,994 INFO L290 TraceCheckUtils]: 196: Hoare triple {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139907#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:42:40,994 INFO L284 TraceCheckUtils]: 195: Hoare quadruple {138552#true} {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:42:40,994 INFO L290 TraceCheckUtils]: 194: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,994 INFO L290 TraceCheckUtils]: 193: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,994 INFO L290 TraceCheckUtils]: 192: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,994 INFO L272 TraceCheckUtils]: 191: Hoare triple {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,995 INFO L290 TraceCheckUtils]: 190: Hoare triple {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:42:40,995 INFO L290 TraceCheckUtils]: 189: Hoare triple {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139929#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:42:40,995 INFO L284 TraceCheckUtils]: 188: Hoare quadruple {138552#true} {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:42:40,996 INFO L290 TraceCheckUtils]: 187: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,996 INFO L290 TraceCheckUtils]: 186: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,996 INFO L290 TraceCheckUtils]: 185: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,996 INFO L272 TraceCheckUtils]: 184: Hoare triple {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,996 INFO L290 TraceCheckUtils]: 183: Hoare triple {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:42:40,997 INFO L290 TraceCheckUtils]: 182: Hoare triple {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139951#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:42:40,997 INFO L284 TraceCheckUtils]: 181: Hoare quadruple {138552#true} {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:42:40,997 INFO L290 TraceCheckUtils]: 180: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,997 INFO L290 TraceCheckUtils]: 179: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,997 INFO L290 TraceCheckUtils]: 178: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,997 INFO L272 TraceCheckUtils]: 177: Hoare triple {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,997 INFO L290 TraceCheckUtils]: 176: Hoare triple {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:42:40,998 INFO L290 TraceCheckUtils]: 175: Hoare triple {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139973#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:42:40,998 INFO L284 TraceCheckUtils]: 174: Hoare quadruple {138552#true} {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:42:40,998 INFO L290 TraceCheckUtils]: 173: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:40,998 INFO L290 TraceCheckUtils]: 172: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:40,998 INFO L290 TraceCheckUtils]: 171: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:40,998 INFO L272 TraceCheckUtils]: 170: Hoare triple {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:40,999 INFO L290 TraceCheckUtils]: 169: Hoare triple {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:42:40,999 INFO L290 TraceCheckUtils]: 168: Hoare triple {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {139995#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:42:41,000 INFO L284 TraceCheckUtils]: 167: Hoare quadruple {138552#true} {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,000 INFO L290 TraceCheckUtils]: 166: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,000 INFO L290 TraceCheckUtils]: 165: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,000 INFO L290 TraceCheckUtils]: 164: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,000 INFO L272 TraceCheckUtils]: 163: Hoare triple {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,000 INFO L290 TraceCheckUtils]: 162: Hoare triple {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,001 INFO L290 TraceCheckUtils]: 161: Hoare triple {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140017#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,001 INFO L284 TraceCheckUtils]: 160: Hoare quadruple {138552#true} {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:42:41,001 INFO L290 TraceCheckUtils]: 159: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,001 INFO L290 TraceCheckUtils]: 158: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,001 INFO L290 TraceCheckUtils]: 157: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,001 INFO L272 TraceCheckUtils]: 156: Hoare triple {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,001 INFO L290 TraceCheckUtils]: 155: Hoare triple {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:42:41,002 INFO L290 TraceCheckUtils]: 154: Hoare triple {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140039#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:42:41,002 INFO L284 TraceCheckUtils]: 153: Hoare quadruple {138552#true} {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:42:41,002 INFO L290 TraceCheckUtils]: 152: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,002 INFO L290 TraceCheckUtils]: 151: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,002 INFO L290 TraceCheckUtils]: 150: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,002 INFO L272 TraceCheckUtils]: 149: Hoare triple {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,003 INFO L290 TraceCheckUtils]: 148: Hoare triple {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:42:41,003 INFO L290 TraceCheckUtils]: 147: Hoare triple {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140061#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:42:41,004 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {138552#true} {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,004 INFO L290 TraceCheckUtils]: 145: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,004 INFO L290 TraceCheckUtils]: 144: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,004 INFO L290 TraceCheckUtils]: 143: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,004 INFO L272 TraceCheckUtils]: 142: Hoare triple {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,004 INFO L290 TraceCheckUtils]: 141: Hoare triple {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,005 INFO L290 TraceCheckUtils]: 140: Hoare triple {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140083#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,005 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {138552#true} {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:42:41,005 INFO L290 TraceCheckUtils]: 138: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,005 INFO L290 TraceCheckUtils]: 137: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,005 INFO L290 TraceCheckUtils]: 136: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,005 INFO L272 TraceCheckUtils]: 135: Hoare triple {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,006 INFO L290 TraceCheckUtils]: 134: Hoare triple {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:42:41,006 INFO L290 TraceCheckUtils]: 133: Hoare triple {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140105#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:42:41,006 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {138552#true} {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:42:41,006 INFO L290 TraceCheckUtils]: 131: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,006 INFO L290 TraceCheckUtils]: 130: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,006 INFO L290 TraceCheckUtils]: 129: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,007 INFO L272 TraceCheckUtils]: 128: Hoare triple {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,007 INFO L290 TraceCheckUtils]: 127: Hoare triple {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:42:41,007 INFO L290 TraceCheckUtils]: 126: Hoare triple {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140127#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:42:41,008 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {138552#true} {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:42:41,008 INFO L290 TraceCheckUtils]: 124: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,008 INFO L290 TraceCheckUtils]: 123: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,008 INFO L290 TraceCheckUtils]: 122: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,008 INFO L272 TraceCheckUtils]: 121: Hoare triple {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,008 INFO L290 TraceCheckUtils]: 120: Hoare triple {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:42:41,009 INFO L290 TraceCheckUtils]: 119: Hoare triple {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140149#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:42:41,009 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {138552#true} {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:42:41,009 INFO L290 TraceCheckUtils]: 117: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,009 INFO L290 TraceCheckUtils]: 116: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,009 INFO L290 TraceCheckUtils]: 115: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,009 INFO L272 TraceCheckUtils]: 114: Hoare triple {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,010 INFO L290 TraceCheckUtils]: 113: Hoare triple {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:42:41,010 INFO L290 TraceCheckUtils]: 112: Hoare triple {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140171#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:42:41,010 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {138552#true} {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,011 INFO L290 TraceCheckUtils]: 110: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,011 INFO L290 TraceCheckUtils]: 109: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,011 INFO L290 TraceCheckUtils]: 108: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,011 INFO L272 TraceCheckUtils]: 107: Hoare triple {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,011 INFO L290 TraceCheckUtils]: 106: Hoare triple {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,011 INFO L290 TraceCheckUtils]: 105: Hoare triple {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140193#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,012 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {138552#true} {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:42:41,012 INFO L290 TraceCheckUtils]: 103: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,012 INFO L290 TraceCheckUtils]: 102: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,012 INFO L290 TraceCheckUtils]: 101: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,012 INFO L272 TraceCheckUtils]: 100: Hoare triple {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,012 INFO L290 TraceCheckUtils]: 99: Hoare triple {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:42:41,013 INFO L290 TraceCheckUtils]: 98: Hoare triple {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140215#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:42:41,013 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {138552#true} {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,013 INFO L290 TraceCheckUtils]: 96: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,013 INFO L290 TraceCheckUtils]: 95: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,013 INFO L290 TraceCheckUtils]: 94: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,013 INFO L272 TraceCheckUtils]: 93: Hoare triple {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,014 INFO L290 TraceCheckUtils]: 92: Hoare triple {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,014 INFO L290 TraceCheckUtils]: 91: Hoare triple {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140237#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,014 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {138552#true} {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:42:41,015 INFO L290 TraceCheckUtils]: 89: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,015 INFO L290 TraceCheckUtils]: 88: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,015 INFO L290 TraceCheckUtils]: 87: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,015 INFO L272 TraceCheckUtils]: 86: Hoare triple {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,015 INFO L290 TraceCheckUtils]: 85: Hoare triple {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:42:41,016 INFO L290 TraceCheckUtils]: 84: Hoare triple {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140259#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:42:41,016 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {138552#true} {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:42:41,016 INFO L290 TraceCheckUtils]: 82: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,016 INFO L290 TraceCheckUtils]: 81: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,016 INFO L290 TraceCheckUtils]: 80: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,016 INFO L272 TraceCheckUtils]: 79: Hoare triple {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,016 INFO L290 TraceCheckUtils]: 78: Hoare triple {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:42:41,017 INFO L290 TraceCheckUtils]: 77: Hoare triple {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140281#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:42:41,017 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {138552#true} {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,017 INFO L290 TraceCheckUtils]: 75: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,017 INFO L290 TraceCheckUtils]: 74: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,017 INFO L290 TraceCheckUtils]: 73: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,017 INFO L272 TraceCheckUtils]: 72: Hoare triple {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,018 INFO L290 TraceCheckUtils]: 71: Hoare triple {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,018 INFO L290 TraceCheckUtils]: 70: Hoare triple {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140303#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,019 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {138552#true} {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #66#return; {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:42:41,019 INFO L290 TraceCheckUtils]: 68: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,019 INFO L290 TraceCheckUtils]: 67: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,019 INFO L290 TraceCheckUtils]: 66: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,019 INFO L272 TraceCheckUtils]: 65: Hoare triple {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,019 INFO L290 TraceCheckUtils]: 64: Hoare triple {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:42:41,020 INFO L290 TraceCheckUtils]: 63: Hoare triple {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140325#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:42:41,020 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {138552#true} {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,020 INFO L290 TraceCheckUtils]: 61: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,020 INFO L290 TraceCheckUtils]: 60: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,020 INFO L290 TraceCheckUtils]: 59: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,020 INFO L272 TraceCheckUtils]: 58: Hoare triple {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,021 INFO L290 TraceCheckUtils]: 57: Hoare triple {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,021 INFO L290 TraceCheckUtils]: 56: Hoare triple {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140347#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:42:41,021 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {138552#true} {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #66#return; {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:42:41,021 INFO L290 TraceCheckUtils]: 54: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,021 INFO L290 TraceCheckUtils]: 53: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,021 INFO L290 TraceCheckUtils]: 52: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,022 INFO L272 TraceCheckUtils]: 51: Hoare triple {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,022 INFO L290 TraceCheckUtils]: 50: Hoare triple {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:42:41,022 INFO L290 TraceCheckUtils]: 49: Hoare triple {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {140369#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:42:41,023 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {138552#true} {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} #66#return; {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:42:41,023 INFO L290 TraceCheckUtils]: 47: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,023 INFO L290 TraceCheckUtils]: 46: Hoare triple {138552#true} assume !(0 == ~cond); {138552#true} is VALID [2022-04-28 09:42:41,023 INFO L290 TraceCheckUtils]: 45: Hoare triple {138552#true} ~cond := #in~cond; {138552#true} is VALID [2022-04-28 09:42:41,023 INFO L272 TraceCheckUtils]: 44: Hoare triple {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {138552#true} is VALID [2022-04-28 09:42:41,023 INFO L290 TraceCheckUtils]: 43: Hoare triple {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:42:41,024 INFO L290 TraceCheckUtils]: 42: Hoare triple {140413#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 33))} ~j~0 := 0; {140391#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:42:41,024 INFO L290 TraceCheckUtils]: 41: Hoare triple {140413#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 33))} assume !(~i~0 < ~n~0); {140413#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,024 INFO L290 TraceCheckUtils]: 40: Hoare triple {140420#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140413#(or (<= 34 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,025 INFO L290 TraceCheckUtils]: 39: Hoare triple {140424#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140420#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,025 INFO L290 TraceCheckUtils]: 38: Hoare triple {140428#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140424#(or (<= 36 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,025 INFO L290 TraceCheckUtils]: 37: Hoare triple {140432#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140428#(or (<= 37 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,026 INFO L290 TraceCheckUtils]: 36: Hoare triple {140436#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140432#(or (<= 38 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,026 INFO L290 TraceCheckUtils]: 35: Hoare triple {140440#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140436#(or (<= 39 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,026 INFO L290 TraceCheckUtils]: 34: Hoare triple {140444#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140440#(or (<= 40 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,027 INFO L290 TraceCheckUtils]: 33: Hoare triple {140448#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140444#(or (<= 41 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,027 INFO L290 TraceCheckUtils]: 32: Hoare triple {140452#(or (<= (div main_~n~0 2) 33) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140448#(or (<= 42 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,028 INFO L290 TraceCheckUtils]: 31: Hoare triple {140456#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140452#(or (<= (div main_~n~0 2) 33) (<= 43 main_~k~0))} is VALID [2022-04-28 09:42:41,028 INFO L290 TraceCheckUtils]: 30: Hoare triple {140460#(or (<= (div main_~n~0 2) 33) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140456#(or (<= 44 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {140464#(or (<= 46 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140460#(or (<= (div main_~n~0 2) 33) (<= 45 main_~k~0))} is VALID [2022-04-28 09:42:41,029 INFO L290 TraceCheckUtils]: 28: Hoare triple {140468#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140464#(or (<= 46 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,029 INFO L290 TraceCheckUtils]: 27: Hoare triple {140472#(or (<= (div main_~n~0 2) 33) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140468#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,029 INFO L290 TraceCheckUtils]: 26: Hoare triple {140476#(or (<= (div main_~n~0 2) 33) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140472#(or (<= (div main_~n~0 2) 33) (<= 48 main_~k~0))} is VALID [2022-04-28 09:42:41,030 INFO L290 TraceCheckUtils]: 25: Hoare triple {140480#(or (<= (div main_~n~0 2) 33) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140476#(or (<= (div main_~n~0 2) 33) (<= 49 main_~k~0))} is VALID [2022-04-28 09:42:41,030 INFO L290 TraceCheckUtils]: 24: Hoare triple {140484#(or (<= 51 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140480#(or (<= (div main_~n~0 2) 33) (<= 50 main_~k~0))} is VALID [2022-04-28 09:42:41,031 INFO L290 TraceCheckUtils]: 23: Hoare triple {140488#(or (<= (div main_~n~0 2) 33) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140484#(or (<= 51 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,031 INFO L290 TraceCheckUtils]: 22: Hoare triple {140492#(or (<= (div main_~n~0 2) 33) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140488#(or (<= (div main_~n~0 2) 33) (<= 52 main_~k~0))} is VALID [2022-04-28 09:42:41,031 INFO L290 TraceCheckUtils]: 21: Hoare triple {140496#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140492#(or (<= (div main_~n~0 2) 33) (<= 53 main_~k~0))} is VALID [2022-04-28 09:42:41,032 INFO L290 TraceCheckUtils]: 20: Hoare triple {140500#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140496#(or (<= 54 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,032 INFO L290 TraceCheckUtils]: 19: Hoare triple {140504#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140500#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,032 INFO L290 TraceCheckUtils]: 18: Hoare triple {140508#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140504#(or (<= 56 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,033 INFO L290 TraceCheckUtils]: 17: Hoare triple {140512#(or (<= (div main_~n~0 2) 33) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140508#(or (<= 57 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,033 INFO L290 TraceCheckUtils]: 16: Hoare triple {140516#(or (<= 59 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140512#(or (<= (div main_~n~0 2) 33) (<= 58 main_~k~0))} is VALID [2022-04-28 09:42:41,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {140520#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140516#(or (<= 59 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,034 INFO L290 TraceCheckUtils]: 14: Hoare triple {140524#(or (<= 61 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140520#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,034 INFO L290 TraceCheckUtils]: 13: Hoare triple {140528#(or (<= 62 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140524#(or (<= 61 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,035 INFO L290 TraceCheckUtils]: 12: Hoare triple {140532#(or (<= (div main_~n~0 2) 33) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140528#(or (<= 62 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,035 INFO L290 TraceCheckUtils]: 11: Hoare triple {140536#(or (<= 64 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140532#(or (<= (div main_~n~0 2) 33) (<= 63 main_~k~0))} is VALID [2022-04-28 09:42:41,035 INFO L290 TraceCheckUtils]: 10: Hoare triple {140540#(or (<= 65 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140536#(or (<= 64 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,036 INFO L290 TraceCheckUtils]: 9: Hoare triple {140544#(or (<= 66 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140540#(or (<= 65 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,036 INFO L290 TraceCheckUtils]: 8: Hoare triple {140548#(or (<= 67 main_~k~0) (<= (div main_~n~0 2) 33))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140544#(or (<= 66 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,036 INFO L290 TraceCheckUtils]: 7: Hoare triple {140552#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 33) (<= 68 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {140548#(or (<= 67 main_~k~0) (<= (div main_~n~0 2) 33))} is VALID [2022-04-28 09:42:41,037 INFO L290 TraceCheckUtils]: 6: Hoare triple {138552#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {140552#(or (not (< main_~i~0 main_~n~0)) (<= (div main_~n~0 2) 33) (<= 68 main_~k~0))} is VALID [2022-04-28 09:42:41,037 INFO L290 TraceCheckUtils]: 5: Hoare triple {138552#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {138552#true} is VALID [2022-04-28 09:42:41,037 INFO L272 TraceCheckUtils]: 4: Hoare triple {138552#true} call #t~ret5 := main(); {138552#true} is VALID [2022-04-28 09:42:41,037 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {138552#true} {138552#true} #68#return; {138552#true} is VALID [2022-04-28 09:42:41,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {138552#true} assume true; {138552#true} is VALID [2022-04-28 09:42:41,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {138552#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(9, 2); {138552#true} is VALID [2022-04-28 09:42:41,037 INFO L272 TraceCheckUtils]: 0: Hoare triple {138552#true} call ULTIMATE.init(); {138552#true} is VALID [2022-04-28 09:42:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4423 backedges. 66 proven. 2245 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:42:41,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [615876730] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:42:41,038 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:42:41,038 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [76, 74, 74] total 216 [2022-04-28 09:42:41,038 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:42:41,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1820813663] [2022-04-28 09:42:41,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1820813663] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:42:41,039 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:42:41,039 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [76] imperfect sequences [] total 76 [2022-04-28 09:42:41,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914477146] [2022-04-28 09:42:41,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:42:41,039 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Word has length 279 [2022-04-28 09:42:41,041 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:42:41,042 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:42:41,140 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 183 edges. 183 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:42:41,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2022-04-28 09:42:41,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:42:41,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2022-04-28 09:42:41,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5172, Invalid=41268, Unknown=0, NotChecked=0, Total=46440 [2022-04-28 09:42:41,142 INFO L87 Difference]: Start difference. First operand 282 states and 283 transitions. Second operand has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:01,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:01,765 INFO L93 Difference]: Finished difference Result 405 states and 440 transitions. [2022-04-28 09:43:01,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2022-04-28 09:43:01,765 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Word has length 279 [2022-04-28 09:43:01,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:43:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 204 transitions. [2022-04-28 09:43:01,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 204 transitions. [2022-04-28 09:43:01,770 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 77 states and 204 transitions. [2022-04-28 09:43:01,898 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:01,902 INFO L225 Difference]: With dead ends: 405 [2022-04-28 09:43:01,902 INFO L226 Difference]: Without dead ends: 292 [2022-04-28 09:43:01,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 775 GetRequests, 484 SyntacticMatches, 3 SemanticMatches, 288 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21313 ImplicationChecksByTransitivity, 17.2s TimeCoverageRelationStatistics Valid=7999, Invalid=75811, Unknown=0, NotChecked=0, Total=83810 [2022-04-28 09:43:01,905 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 35 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 7588 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 252 SdHoareTripleChecker+Invalid, 7709 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 7588 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:43:01,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 252 Invalid, 7709 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 7588 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-28 09:43:01,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2022-04-28 09:43:03,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 283. [2022-04-28 09:43:03,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:43:03,242 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:03,243 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:03,243 INFO L87 Difference]: Start difference. First operand 292 states. Second operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:03,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:03,246 INFO L93 Difference]: Finished difference Result 292 states and 294 transitions. [2022-04-28 09:43:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 294 transitions. [2022-04-28 09:43:03,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:43:03,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:43:03,246 INFO L74 IsIncluded]: Start isIncluded. First operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 292 states. [2022-04-28 09:43:03,247 INFO L87 Difference]: Start difference. First operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 292 states. [2022-04-28 09:43:03,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:03,249 INFO L93 Difference]: Finished difference Result 292 states and 294 transitions. [2022-04-28 09:43:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 294 transitions. [2022-04-28 09:43:03,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:43:03,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:43:03,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:43:03,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:43:03,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 211 states have (on average 1.009478672985782) internal successors, (213), 212 states have internal predecessors, (213), 36 states have call successors, (36), 36 states have call predecessors, (36), 35 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 284 transitions. [2022-04-28 09:43:03,254 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 284 transitions. Word has length 279 [2022-04-28 09:43:03,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:43:03,254 INFO L495 AbstractCegarLoop]: Abstraction has 283 states and 284 transitions. [2022-04-28 09:43:03,254 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 75 states have (on average 1.5066666666666666) internal successors, (113), 74 states have internal predecessors, (113), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:03,254 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 283 states and 284 transitions. [2022-04-28 09:43:03,622 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 284 transitions. [2022-04-28 09:43:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2022-04-28 09:43:03,623 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:43:03,623 INFO L195 NwaCegarLoop]: trace histogram [35, 34, 34, 34, 33, 33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:43:03,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (70)] Forceful destruction successful, exit code 0 [2022-04-28 09:43:03,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69,70 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:43:03,839 INFO L420 AbstractCegarLoop]: === Iteration 71 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:43:03,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:43:03,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1087463185, now seen corresponding path program 133 times [2022-04-28 09:43:03,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:43:03,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [167870369] [2022-04-28 09:43:03,840 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:43:03,841 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:43:03,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1087463185, now seen corresponding path program 134 times [2022-04-28 09:43:03,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:43:03,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237701783] [2022-04-28 09:43:03,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:43:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:43:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:43:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {142893#(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(9, 2); {142685#true} is VALID [2022-04-28 09:43:05,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142685#true} {142685#true} #68#return; {142685#true} is VALID [2022-04-28 09:43:05,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:43:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142725#(<= 34 main_~k~0)} #66#return; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:43:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,299 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,299 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,299 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,299 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142730#(<= 33 main_~k~0)} #66#return; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:05,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:43:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,301 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142735#(<= 32 main_~k~0)} #66#return; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:05,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:43:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,303 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142740#(<= 31 main_~k~0)} #66#return; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:05,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:43:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,305 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142745#(<= 30 main_~k~0)} #66#return; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:05,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:43:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,307 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,307 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142750#(<= 29 main_~k~0)} #66#return; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:05,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:43:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,309 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142755#(<= 28 main_~k~0)} #66#return; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:05,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:43:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,311 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142760#(<= 27 main_~k~0)} #66#return; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:05,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:43:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,313 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142765#(<= 26 main_~k~0)} #66#return; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:05,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:43:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,315 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142770#(<= 25 main_~k~0)} #66#return; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:05,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:43:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,317 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142775#(<= 24 main_~k~0)} #66#return; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:05,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:43:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142780#(<= 23 main_~k~0)} #66#return; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:05,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:43:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142785#(<= 22 main_~k~0)} #66#return; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:05,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:43:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142790#(<= 21 main_~k~0)} #66#return; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:05,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:43:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,325 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142795#(<= 20 main_~k~0)} #66#return; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:43:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142800#(<= 19 main_~k~0)} #66#return; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:05,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:43:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142805#(<= 18 main_~k~0)} #66#return; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:05,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-04-28 09:43:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,331 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142810#(<= 17 main_~k~0)} #66#return; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:05,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-04-28 09:43:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,334 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142815#(<= 16 main_~k~0)} #66#return; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:05,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-04-28 09:43:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142820#(<= 15 main_~k~0)} #66#return; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:05,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2022-04-28 09:43:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,338 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142825#(<= 14 main_~k~0)} #66#return; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:05,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2022-04-28 09:43:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,340 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142830#(<= 13 main_~k~0)} #66#return; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:05,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-04-28 09:43:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,342 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142835#(<= 12 main_~k~0)} #66#return; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:05,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-04-28 09:43:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142840#(<= 11 main_~k~0)} #66#return; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:05,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-04-28 09:43:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,345 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142845#(<= 10 main_~k~0)} #66#return; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:05,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2022-04-28 09:43:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,347 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142850#(<= 9 main_~k~0)} #66#return; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:05,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-04-28 09:43:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,348 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,349 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142855#(<= 8 main_~k~0)} #66#return; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:05,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-04-28 09:43:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,351 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142860#(<= 7 main_~k~0)} #66#return; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:05,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-04-28 09:43:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142865#(<= 6 main_~k~0)} #66#return; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:05,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-04-28 09:43:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,354 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142870#(<= 5 main_~k~0)} #66#return; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:05,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-04-28 09:43:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,356 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,356 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142875#(<= 4 main_~k~0)} #66#return; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:05,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-04-28 09:43:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,357 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,358 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142880#(<= 3 main_~k~0)} #66#return; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:05,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-04-28 09:43:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142885#(<= 2 main_~k~0)} #66#return; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:05,360 INFO L272 TraceCheckUtils]: 0: Hoare triple {142685#true} call ULTIMATE.init(); {142893#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:43:05,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {142893#(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(9, 2); {142685#true} is VALID [2022-04-28 09:43:05,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142685#true} #68#return; {142685#true} is VALID [2022-04-28 09:43:05,360 INFO L272 TraceCheckUtils]: 4: Hoare triple {142685#true} call #t~ret5 := main(); {142685#true} is VALID [2022-04-28 09:43:05,360 INFO L290 TraceCheckUtils]: 5: Hoare triple {142685#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {142685#true} is VALID [2022-04-28 09:43:05,360 INFO L290 TraceCheckUtils]: 6: Hoare triple {142685#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {142690#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:43:05,361 INFO L290 TraceCheckUtils]: 7: Hoare triple {142690#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142691#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,361 INFO L290 TraceCheckUtils]: 8: Hoare triple {142691#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142692#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,362 INFO L290 TraceCheckUtils]: 9: Hoare triple {142692#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142693#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,362 INFO L290 TraceCheckUtils]: 10: Hoare triple {142693#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142694#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,363 INFO L290 TraceCheckUtils]: 11: Hoare triple {142694#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142695#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,363 INFO L290 TraceCheckUtils]: 12: Hoare triple {142695#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142696#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,363 INFO L290 TraceCheckUtils]: 13: Hoare triple {142696#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142697#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,364 INFO L290 TraceCheckUtils]: 14: Hoare triple {142697#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142698#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,364 INFO L290 TraceCheckUtils]: 15: Hoare triple {142698#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142699#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,365 INFO L290 TraceCheckUtils]: 16: Hoare triple {142699#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142700#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,365 INFO L290 TraceCheckUtils]: 17: Hoare triple {142700#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142701#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {142701#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142702#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {142702#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142703#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,366 INFO L290 TraceCheckUtils]: 20: Hoare triple {142703#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142704#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,367 INFO L290 TraceCheckUtils]: 21: Hoare triple {142704#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142705#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,367 INFO L290 TraceCheckUtils]: 22: Hoare triple {142705#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142706#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,368 INFO L290 TraceCheckUtils]: 23: Hoare triple {142706#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142707#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,368 INFO L290 TraceCheckUtils]: 24: Hoare triple {142707#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142708#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,368 INFO L290 TraceCheckUtils]: 25: Hoare triple {142708#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142709#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,369 INFO L290 TraceCheckUtils]: 26: Hoare triple {142709#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142710#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,369 INFO L290 TraceCheckUtils]: 27: Hoare triple {142710#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142711#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,370 INFO L290 TraceCheckUtils]: 28: Hoare triple {142711#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142712#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,370 INFO L290 TraceCheckUtils]: 29: Hoare triple {142712#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142713#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,370 INFO L290 TraceCheckUtils]: 30: Hoare triple {142713#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142714#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,371 INFO L290 TraceCheckUtils]: 31: Hoare triple {142714#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142715#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,371 INFO L290 TraceCheckUtils]: 32: Hoare triple {142715#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142716#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,372 INFO L290 TraceCheckUtils]: 33: Hoare triple {142716#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142717#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,372 INFO L290 TraceCheckUtils]: 34: Hoare triple {142717#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142718#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,373 INFO L290 TraceCheckUtils]: 35: Hoare triple {142718#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142719#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,373 INFO L290 TraceCheckUtils]: 36: Hoare triple {142719#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142720#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,373 INFO L290 TraceCheckUtils]: 37: Hoare triple {142720#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142721#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,374 INFO L290 TraceCheckUtils]: 38: Hoare triple {142721#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142722#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,374 INFO L290 TraceCheckUtils]: 39: Hoare triple {142722#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142723#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,375 INFO L290 TraceCheckUtils]: 40: Hoare triple {142723#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142724#(<= (+ main_~n~0 34) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:43:05,375 INFO L290 TraceCheckUtils]: 41: Hoare triple {142724#(<= (+ main_~n~0 34) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,375 INFO L290 TraceCheckUtils]: 42: Hoare triple {142725#(<= 34 main_~k~0)} assume !(~i~0 < ~n~0); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,375 INFO L290 TraceCheckUtils]: 43: Hoare triple {142725#(<= 34 main_~k~0)} ~j~0 := 0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,376 INFO L290 TraceCheckUtils]: 44: Hoare triple {142725#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,376 INFO L272 TraceCheckUtils]: 45: Hoare triple {142725#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,376 INFO L290 TraceCheckUtils]: 46: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,376 INFO L290 TraceCheckUtils]: 47: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,376 INFO L290 TraceCheckUtils]: 48: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,376 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {142685#true} {142725#(<= 34 main_~k~0)} #66#return; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:05,377 INFO L290 TraceCheckUtils]: 50: Hoare triple {142725#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:05,377 INFO L290 TraceCheckUtils]: 51: Hoare triple {142730#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:05,377 INFO L272 TraceCheckUtils]: 52: Hoare triple {142730#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,377 INFO L290 TraceCheckUtils]: 53: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,377 INFO L290 TraceCheckUtils]: 54: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,377 INFO L290 TraceCheckUtils]: 55: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,377 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {142685#true} {142730#(<= 33 main_~k~0)} #66#return; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:05,378 INFO L290 TraceCheckUtils]: 57: Hoare triple {142730#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:05,378 INFO L290 TraceCheckUtils]: 58: Hoare triple {142735#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:05,378 INFO L272 TraceCheckUtils]: 59: Hoare triple {142735#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,378 INFO L290 TraceCheckUtils]: 60: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,378 INFO L290 TraceCheckUtils]: 61: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,378 INFO L290 TraceCheckUtils]: 62: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,378 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {142685#true} {142735#(<= 32 main_~k~0)} #66#return; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:05,379 INFO L290 TraceCheckUtils]: 64: Hoare triple {142735#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:05,379 INFO L290 TraceCheckUtils]: 65: Hoare triple {142740#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:05,379 INFO L272 TraceCheckUtils]: 66: Hoare triple {142740#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,379 INFO L290 TraceCheckUtils]: 67: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,379 INFO L290 TraceCheckUtils]: 68: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,379 INFO L290 TraceCheckUtils]: 69: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,379 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {142685#true} {142740#(<= 31 main_~k~0)} #66#return; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:05,380 INFO L290 TraceCheckUtils]: 71: Hoare triple {142740#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:05,380 INFO L290 TraceCheckUtils]: 72: Hoare triple {142745#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:05,380 INFO L272 TraceCheckUtils]: 73: Hoare triple {142745#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,380 INFO L290 TraceCheckUtils]: 74: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,380 INFO L290 TraceCheckUtils]: 75: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,380 INFO L290 TraceCheckUtils]: 76: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,381 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {142685#true} {142745#(<= 30 main_~k~0)} #66#return; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:05,381 INFO L290 TraceCheckUtils]: 78: Hoare triple {142745#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:05,381 INFO L290 TraceCheckUtils]: 79: Hoare triple {142750#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:05,381 INFO L272 TraceCheckUtils]: 80: Hoare triple {142750#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,381 INFO L290 TraceCheckUtils]: 81: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,381 INFO L290 TraceCheckUtils]: 82: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,381 INFO L290 TraceCheckUtils]: 83: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,382 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {142685#true} {142750#(<= 29 main_~k~0)} #66#return; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:05,382 INFO L290 TraceCheckUtils]: 85: Hoare triple {142750#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:05,382 INFO L290 TraceCheckUtils]: 86: Hoare triple {142755#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:05,382 INFO L272 TraceCheckUtils]: 87: Hoare triple {142755#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,382 INFO L290 TraceCheckUtils]: 88: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,382 INFO L290 TraceCheckUtils]: 89: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,382 INFO L290 TraceCheckUtils]: 90: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,383 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {142685#true} {142755#(<= 28 main_~k~0)} #66#return; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:05,383 INFO L290 TraceCheckUtils]: 92: Hoare triple {142755#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:05,383 INFO L290 TraceCheckUtils]: 93: Hoare triple {142760#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:05,383 INFO L272 TraceCheckUtils]: 94: Hoare triple {142760#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,383 INFO L290 TraceCheckUtils]: 95: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,383 INFO L290 TraceCheckUtils]: 96: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,383 INFO L290 TraceCheckUtils]: 97: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,384 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {142685#true} {142760#(<= 27 main_~k~0)} #66#return; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:05,384 INFO L290 TraceCheckUtils]: 99: Hoare triple {142760#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:05,384 INFO L290 TraceCheckUtils]: 100: Hoare triple {142765#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:05,384 INFO L272 TraceCheckUtils]: 101: Hoare triple {142765#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,384 INFO L290 TraceCheckUtils]: 102: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,384 INFO L290 TraceCheckUtils]: 103: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,385 INFO L290 TraceCheckUtils]: 104: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,385 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {142685#true} {142765#(<= 26 main_~k~0)} #66#return; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:05,385 INFO L290 TraceCheckUtils]: 106: Hoare triple {142765#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:05,385 INFO L290 TraceCheckUtils]: 107: Hoare triple {142770#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:05,385 INFO L272 TraceCheckUtils]: 108: Hoare triple {142770#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,386 INFO L290 TraceCheckUtils]: 109: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,386 INFO L290 TraceCheckUtils]: 110: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,386 INFO L290 TraceCheckUtils]: 111: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,386 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {142685#true} {142770#(<= 25 main_~k~0)} #66#return; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:05,386 INFO L290 TraceCheckUtils]: 113: Hoare triple {142770#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:05,386 INFO L290 TraceCheckUtils]: 114: Hoare triple {142775#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:05,387 INFO L272 TraceCheckUtils]: 115: Hoare triple {142775#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,387 INFO L290 TraceCheckUtils]: 116: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,387 INFO L290 TraceCheckUtils]: 117: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,387 INFO L290 TraceCheckUtils]: 118: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,387 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {142685#true} {142775#(<= 24 main_~k~0)} #66#return; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:05,387 INFO L290 TraceCheckUtils]: 120: Hoare triple {142775#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:05,388 INFO L290 TraceCheckUtils]: 121: Hoare triple {142780#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:05,388 INFO L272 TraceCheckUtils]: 122: Hoare triple {142780#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,388 INFO L290 TraceCheckUtils]: 123: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,388 INFO L290 TraceCheckUtils]: 124: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,388 INFO L290 TraceCheckUtils]: 125: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,388 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {142685#true} {142780#(<= 23 main_~k~0)} #66#return; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:05,388 INFO L290 TraceCheckUtils]: 127: Hoare triple {142780#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:05,389 INFO L290 TraceCheckUtils]: 128: Hoare triple {142785#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:05,389 INFO L272 TraceCheckUtils]: 129: Hoare triple {142785#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,389 INFO L290 TraceCheckUtils]: 130: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,389 INFO L290 TraceCheckUtils]: 131: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,389 INFO L290 TraceCheckUtils]: 132: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,389 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {142685#true} {142785#(<= 22 main_~k~0)} #66#return; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:05,389 INFO L290 TraceCheckUtils]: 134: Hoare triple {142785#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:05,390 INFO L290 TraceCheckUtils]: 135: Hoare triple {142790#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:05,390 INFO L272 TraceCheckUtils]: 136: Hoare triple {142790#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,390 INFO L290 TraceCheckUtils]: 137: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,390 INFO L290 TraceCheckUtils]: 138: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,390 INFO L290 TraceCheckUtils]: 139: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,390 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {142685#true} {142790#(<= 21 main_~k~0)} #66#return; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:05,391 INFO L290 TraceCheckUtils]: 141: Hoare triple {142790#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:05,391 INFO L290 TraceCheckUtils]: 142: Hoare triple {142795#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:05,391 INFO L272 TraceCheckUtils]: 143: Hoare triple {142795#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,391 INFO L290 TraceCheckUtils]: 144: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,391 INFO L290 TraceCheckUtils]: 145: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,391 INFO L290 TraceCheckUtils]: 146: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,391 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {142685#true} {142795#(<= 20 main_~k~0)} #66#return; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:05,392 INFO L290 TraceCheckUtils]: 148: Hoare triple {142795#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:05,392 INFO L290 TraceCheckUtils]: 149: Hoare triple {142800#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:05,392 INFO L272 TraceCheckUtils]: 150: Hoare triple {142800#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,392 INFO L290 TraceCheckUtils]: 151: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,392 INFO L290 TraceCheckUtils]: 152: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,392 INFO L290 TraceCheckUtils]: 153: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,392 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {142685#true} {142800#(<= 19 main_~k~0)} #66#return; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:05,393 INFO L290 TraceCheckUtils]: 155: Hoare triple {142800#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:05,393 INFO L290 TraceCheckUtils]: 156: Hoare triple {142805#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:05,393 INFO L272 TraceCheckUtils]: 157: Hoare triple {142805#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,393 INFO L290 TraceCheckUtils]: 158: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,393 INFO L290 TraceCheckUtils]: 159: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,393 INFO L290 TraceCheckUtils]: 160: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,393 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {142685#true} {142805#(<= 18 main_~k~0)} #66#return; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:05,394 INFO L290 TraceCheckUtils]: 162: Hoare triple {142805#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:05,394 INFO L290 TraceCheckUtils]: 163: Hoare triple {142810#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:05,394 INFO L272 TraceCheckUtils]: 164: Hoare triple {142810#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,394 INFO L290 TraceCheckUtils]: 165: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,394 INFO L290 TraceCheckUtils]: 166: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,394 INFO L290 TraceCheckUtils]: 167: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,394 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {142685#true} {142810#(<= 17 main_~k~0)} #66#return; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:05,395 INFO L290 TraceCheckUtils]: 169: Hoare triple {142810#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:05,395 INFO L290 TraceCheckUtils]: 170: Hoare triple {142815#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:05,395 INFO L272 TraceCheckUtils]: 171: Hoare triple {142815#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,395 INFO L290 TraceCheckUtils]: 172: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,395 INFO L290 TraceCheckUtils]: 173: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,395 INFO L290 TraceCheckUtils]: 174: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,396 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {142685#true} {142815#(<= 16 main_~k~0)} #66#return; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:05,396 INFO L290 TraceCheckUtils]: 176: Hoare triple {142815#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:05,396 INFO L290 TraceCheckUtils]: 177: Hoare triple {142820#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:05,396 INFO L272 TraceCheckUtils]: 178: Hoare triple {142820#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,396 INFO L290 TraceCheckUtils]: 179: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,396 INFO L290 TraceCheckUtils]: 180: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,396 INFO L290 TraceCheckUtils]: 181: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,397 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {142685#true} {142820#(<= 15 main_~k~0)} #66#return; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:05,397 INFO L290 TraceCheckUtils]: 183: Hoare triple {142820#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:05,397 INFO L290 TraceCheckUtils]: 184: Hoare triple {142825#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:05,397 INFO L272 TraceCheckUtils]: 185: Hoare triple {142825#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,397 INFO L290 TraceCheckUtils]: 186: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,397 INFO L290 TraceCheckUtils]: 187: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,397 INFO L290 TraceCheckUtils]: 188: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,398 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {142685#true} {142825#(<= 14 main_~k~0)} #66#return; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:05,398 INFO L290 TraceCheckUtils]: 190: Hoare triple {142825#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:05,398 INFO L290 TraceCheckUtils]: 191: Hoare triple {142830#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:05,398 INFO L272 TraceCheckUtils]: 192: Hoare triple {142830#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,398 INFO L290 TraceCheckUtils]: 193: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,398 INFO L290 TraceCheckUtils]: 194: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,399 INFO L290 TraceCheckUtils]: 195: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,399 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {142685#true} {142830#(<= 13 main_~k~0)} #66#return; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:05,399 INFO L290 TraceCheckUtils]: 197: Hoare triple {142830#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:05,399 INFO L290 TraceCheckUtils]: 198: Hoare triple {142835#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:05,399 INFO L272 TraceCheckUtils]: 199: Hoare triple {142835#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,399 INFO L290 TraceCheckUtils]: 200: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,400 INFO L290 TraceCheckUtils]: 201: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,400 INFO L290 TraceCheckUtils]: 202: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,400 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {142685#true} {142835#(<= 12 main_~k~0)} #66#return; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:05,400 INFO L290 TraceCheckUtils]: 204: Hoare triple {142835#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:05,400 INFO L290 TraceCheckUtils]: 205: Hoare triple {142840#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:05,401 INFO L272 TraceCheckUtils]: 206: Hoare triple {142840#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,401 INFO L290 TraceCheckUtils]: 207: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,401 INFO L290 TraceCheckUtils]: 208: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,401 INFO L290 TraceCheckUtils]: 209: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,401 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {142685#true} {142840#(<= 11 main_~k~0)} #66#return; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:05,401 INFO L290 TraceCheckUtils]: 211: Hoare triple {142840#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:05,402 INFO L290 TraceCheckUtils]: 212: Hoare triple {142845#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:05,402 INFO L272 TraceCheckUtils]: 213: Hoare triple {142845#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,402 INFO L290 TraceCheckUtils]: 214: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,402 INFO L290 TraceCheckUtils]: 215: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,402 INFO L290 TraceCheckUtils]: 216: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,402 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {142685#true} {142845#(<= 10 main_~k~0)} #66#return; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:05,402 INFO L290 TraceCheckUtils]: 218: Hoare triple {142845#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:05,403 INFO L290 TraceCheckUtils]: 219: Hoare triple {142850#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:05,403 INFO L272 TraceCheckUtils]: 220: Hoare triple {142850#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,403 INFO L290 TraceCheckUtils]: 221: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,403 INFO L290 TraceCheckUtils]: 222: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,403 INFO L290 TraceCheckUtils]: 223: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,403 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {142685#true} {142850#(<= 9 main_~k~0)} #66#return; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:05,403 INFO L290 TraceCheckUtils]: 225: Hoare triple {142850#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:05,404 INFO L290 TraceCheckUtils]: 226: Hoare triple {142855#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:05,404 INFO L272 TraceCheckUtils]: 227: Hoare triple {142855#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,404 INFO L290 TraceCheckUtils]: 228: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,404 INFO L290 TraceCheckUtils]: 229: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,404 INFO L290 TraceCheckUtils]: 230: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,404 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {142685#true} {142855#(<= 8 main_~k~0)} #66#return; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:05,405 INFO L290 TraceCheckUtils]: 232: Hoare triple {142855#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:05,405 INFO L290 TraceCheckUtils]: 233: Hoare triple {142860#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:05,405 INFO L272 TraceCheckUtils]: 234: Hoare triple {142860#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,405 INFO L290 TraceCheckUtils]: 235: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,405 INFO L290 TraceCheckUtils]: 236: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,405 INFO L290 TraceCheckUtils]: 237: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,405 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {142685#true} {142860#(<= 7 main_~k~0)} #66#return; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:05,406 INFO L290 TraceCheckUtils]: 239: Hoare triple {142860#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:05,406 INFO L290 TraceCheckUtils]: 240: Hoare triple {142865#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:05,406 INFO L272 TraceCheckUtils]: 241: Hoare triple {142865#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,406 INFO L290 TraceCheckUtils]: 242: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,406 INFO L290 TraceCheckUtils]: 243: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,406 INFO L290 TraceCheckUtils]: 244: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,406 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {142685#true} {142865#(<= 6 main_~k~0)} #66#return; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:05,407 INFO L290 TraceCheckUtils]: 246: Hoare triple {142865#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:05,407 INFO L290 TraceCheckUtils]: 247: Hoare triple {142870#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:05,407 INFO L272 TraceCheckUtils]: 248: Hoare triple {142870#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,407 INFO L290 TraceCheckUtils]: 249: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,407 INFO L290 TraceCheckUtils]: 250: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,407 INFO L290 TraceCheckUtils]: 251: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,407 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {142685#true} {142870#(<= 5 main_~k~0)} #66#return; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:05,408 INFO L290 TraceCheckUtils]: 253: Hoare triple {142870#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:05,408 INFO L290 TraceCheckUtils]: 254: Hoare triple {142875#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:05,408 INFO L272 TraceCheckUtils]: 255: Hoare triple {142875#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,408 INFO L290 TraceCheckUtils]: 256: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,408 INFO L290 TraceCheckUtils]: 257: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,408 INFO L290 TraceCheckUtils]: 258: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,408 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {142685#true} {142875#(<= 4 main_~k~0)} #66#return; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:05,409 INFO L290 TraceCheckUtils]: 260: Hoare triple {142875#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:05,409 INFO L290 TraceCheckUtils]: 261: Hoare triple {142880#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:05,409 INFO L272 TraceCheckUtils]: 262: Hoare triple {142880#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,409 INFO L290 TraceCheckUtils]: 263: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,409 INFO L290 TraceCheckUtils]: 264: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,409 INFO L290 TraceCheckUtils]: 265: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,410 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {142685#true} {142880#(<= 3 main_~k~0)} #66#return; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:05,410 INFO L290 TraceCheckUtils]: 267: Hoare triple {142880#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:05,410 INFO L290 TraceCheckUtils]: 268: Hoare triple {142885#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:05,410 INFO L272 TraceCheckUtils]: 269: Hoare triple {142885#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:05,410 INFO L290 TraceCheckUtils]: 270: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:05,410 INFO L290 TraceCheckUtils]: 271: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:05,410 INFO L290 TraceCheckUtils]: 272: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:05,411 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {142685#true} {142885#(<= 2 main_~k~0)} #66#return; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:05,411 INFO L290 TraceCheckUtils]: 274: Hoare triple {142885#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:05,411 INFO L290 TraceCheckUtils]: 275: Hoare triple {142890#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:05,412 INFO L272 TraceCheckUtils]: 276: Hoare triple {142890#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142891#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:43:05,412 INFO L290 TraceCheckUtils]: 277: Hoare triple {142891#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {142892#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:43:05,412 INFO L290 TraceCheckUtils]: 278: Hoare triple {142892#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {142686#false} is VALID [2022-04-28 09:43:05,412 INFO L290 TraceCheckUtils]: 279: Hoare triple {142686#false} assume !false; {142686#false} is VALID [2022-04-28 09:43:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4458 backedges. 627 proven. 1719 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:43:05,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:43:05,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237701783] [2022-04-28 09:43:05,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237701783] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:43:05,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914308473] [2022-04-28 09:43:05,413 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 09:43:05,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:43:05,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:43:05,414 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:43:05,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Waiting until timeout for monitored process [2022-04-28 09:43:05,530 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 09:43:05,530 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:43:05,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 108 conjunts are in the unsatisfiable core [2022-04-28 09:43:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:05,601 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:43:08,704 INFO L272 TraceCheckUtils]: 0: Hoare triple {142685#true} call ULTIMATE.init(); {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#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(9, 2); {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142685#true} #68#return; {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L272 TraceCheckUtils]: 4: Hoare triple {142685#true} call #t~ret5 := main(); {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {142685#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {142685#true} is VALID [2022-04-28 09:43:08,705 INFO L290 TraceCheckUtils]: 6: Hoare triple {142685#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {142915#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:43:08,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {142915#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142919#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:43:08,706 INFO L290 TraceCheckUtils]: 8: Hoare triple {142919#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142923#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:43:08,706 INFO L290 TraceCheckUtils]: 9: Hoare triple {142923#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142927#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:43:08,707 INFO L290 TraceCheckUtils]: 10: Hoare triple {142927#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142931#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:43:08,707 INFO L290 TraceCheckUtils]: 11: Hoare triple {142931#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142935#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:43:08,707 INFO L290 TraceCheckUtils]: 12: Hoare triple {142935#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142939#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:43:08,708 INFO L290 TraceCheckUtils]: 13: Hoare triple {142939#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142943#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:43:08,708 INFO L290 TraceCheckUtils]: 14: Hoare triple {142943#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142947#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:43:08,708 INFO L290 TraceCheckUtils]: 15: Hoare triple {142947#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142951#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:43:08,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {142951#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142955#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:43:08,709 INFO L290 TraceCheckUtils]: 17: Hoare triple {142955#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142959#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:43:08,709 INFO L290 TraceCheckUtils]: 18: Hoare triple {142959#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142963#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:43:08,710 INFO L290 TraceCheckUtils]: 19: Hoare triple {142963#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142967#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:43:08,710 INFO L290 TraceCheckUtils]: 20: Hoare triple {142967#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142971#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:43:08,710 INFO L290 TraceCheckUtils]: 21: Hoare triple {142971#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142975#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:43:08,711 INFO L290 TraceCheckUtils]: 22: Hoare triple {142975#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142979#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:43:08,711 INFO L290 TraceCheckUtils]: 23: Hoare triple {142979#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142983#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:43:08,712 INFO L290 TraceCheckUtils]: 24: Hoare triple {142983#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142987#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:43:08,712 INFO L290 TraceCheckUtils]: 25: Hoare triple {142987#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142991#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:43:08,712 INFO L290 TraceCheckUtils]: 26: Hoare triple {142991#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142995#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:43:08,713 INFO L290 TraceCheckUtils]: 27: Hoare triple {142995#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142999#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:43:08,713 INFO L290 TraceCheckUtils]: 28: Hoare triple {142999#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143003#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:43:08,713 INFO L290 TraceCheckUtils]: 29: Hoare triple {143003#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143007#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:43:08,714 INFO L290 TraceCheckUtils]: 30: Hoare triple {143007#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143011#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:43:08,714 INFO L290 TraceCheckUtils]: 31: Hoare triple {143011#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143015#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:43:08,714 INFO L290 TraceCheckUtils]: 32: Hoare triple {143015#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143019#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:43:08,715 INFO L290 TraceCheckUtils]: 33: Hoare triple {143019#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143023#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:43:08,715 INFO L290 TraceCheckUtils]: 34: Hoare triple {143023#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143027#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:43:08,715 INFO L290 TraceCheckUtils]: 35: Hoare triple {143027#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143031#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:43:08,716 INFO L290 TraceCheckUtils]: 36: Hoare triple {143031#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143035#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:43:08,716 INFO L290 TraceCheckUtils]: 37: Hoare triple {143035#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143039#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:43:08,717 INFO L290 TraceCheckUtils]: 38: Hoare triple {143039#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143043#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:43:08,717 INFO L290 TraceCheckUtils]: 39: Hoare triple {143043#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143047#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:43:08,717 INFO L290 TraceCheckUtils]: 40: Hoare triple {143047#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {143051#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 41: Hoare triple {143051#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 42: Hoare triple {142725#(<= 34 main_~k~0)} assume !(~i~0 < ~n~0); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 43: Hoare triple {142725#(<= 34 main_~k~0)} ~j~0 := 0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 44: Hoare triple {142725#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:08,718 INFO L272 TraceCheckUtils]: 45: Hoare triple {142725#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 46: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 47: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,718 INFO L290 TraceCheckUtils]: 48: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,718 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {142685#true} {142725#(<= 34 main_~k~0)} #66#return; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:08,719 INFO L290 TraceCheckUtils]: 50: Hoare triple {142725#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:08,719 INFO L290 TraceCheckUtils]: 51: Hoare triple {142730#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:08,719 INFO L272 TraceCheckUtils]: 52: Hoare triple {142730#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,719 INFO L290 TraceCheckUtils]: 53: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,719 INFO L290 TraceCheckUtils]: 54: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,719 INFO L290 TraceCheckUtils]: 55: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,719 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {142685#true} {142730#(<= 33 main_~k~0)} #66#return; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 57: Hoare triple {142730#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 58: Hoare triple {142735#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:08,720 INFO L272 TraceCheckUtils]: 59: Hoare triple {142735#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 60: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 61: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 62: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,720 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {142685#true} {142735#(<= 32 main_~k~0)} #66#return; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:08,720 INFO L290 TraceCheckUtils]: 64: Hoare triple {142735#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:08,721 INFO L290 TraceCheckUtils]: 65: Hoare triple {142740#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:08,721 INFO L272 TraceCheckUtils]: 66: Hoare triple {142740#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,721 INFO L290 TraceCheckUtils]: 67: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,721 INFO L290 TraceCheckUtils]: 68: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,721 INFO L290 TraceCheckUtils]: 69: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,721 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {142685#true} {142740#(<= 31 main_~k~0)} #66#return; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:08,721 INFO L290 TraceCheckUtils]: 71: Hoare triple {142740#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 72: Hoare triple {142745#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:08,722 INFO L272 TraceCheckUtils]: 73: Hoare triple {142745#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 74: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 75: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 76: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,722 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {142685#true} {142745#(<= 30 main_~k~0)} #66#return; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 78: Hoare triple {142745#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 79: Hoare triple {142750#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:08,722 INFO L272 TraceCheckUtils]: 80: Hoare triple {142750#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,722 INFO L290 TraceCheckUtils]: 81: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 82: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 83: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {142685#true} {142750#(<= 29 main_~k~0)} #66#return; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 85: Hoare triple {142750#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 86: Hoare triple {142755#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:08,723 INFO L272 TraceCheckUtils]: 87: Hoare triple {142755#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 88: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 89: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,723 INFO L290 TraceCheckUtils]: 90: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,724 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {142685#true} {142755#(<= 28 main_~k~0)} #66#return; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:08,724 INFO L290 TraceCheckUtils]: 92: Hoare triple {142755#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:08,724 INFO L290 TraceCheckUtils]: 93: Hoare triple {142760#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:08,724 INFO L272 TraceCheckUtils]: 94: Hoare triple {142760#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,724 INFO L290 TraceCheckUtils]: 95: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,724 INFO L290 TraceCheckUtils]: 96: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,724 INFO L290 TraceCheckUtils]: 97: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,725 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {142685#true} {142760#(<= 27 main_~k~0)} #66#return; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:08,725 INFO L290 TraceCheckUtils]: 99: Hoare triple {142760#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:08,725 INFO L290 TraceCheckUtils]: 100: Hoare triple {142765#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:08,725 INFO L272 TraceCheckUtils]: 101: Hoare triple {142765#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,725 INFO L290 TraceCheckUtils]: 102: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,725 INFO L290 TraceCheckUtils]: 103: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,725 INFO L290 TraceCheckUtils]: 104: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,725 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {142685#true} {142765#(<= 26 main_~k~0)} #66#return; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:08,726 INFO L290 TraceCheckUtils]: 106: Hoare triple {142765#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:08,726 INFO L290 TraceCheckUtils]: 107: Hoare triple {142770#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:08,726 INFO L272 TraceCheckUtils]: 108: Hoare triple {142770#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,726 INFO L290 TraceCheckUtils]: 109: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,726 INFO L290 TraceCheckUtils]: 110: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,726 INFO L290 TraceCheckUtils]: 111: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,726 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {142685#true} {142770#(<= 25 main_~k~0)} #66#return; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:08,727 INFO L290 TraceCheckUtils]: 113: Hoare triple {142770#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:08,727 INFO L290 TraceCheckUtils]: 114: Hoare triple {142775#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:08,727 INFO L272 TraceCheckUtils]: 115: Hoare triple {142775#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,727 INFO L290 TraceCheckUtils]: 116: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,727 INFO L290 TraceCheckUtils]: 117: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,727 INFO L290 TraceCheckUtils]: 118: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,727 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {142685#true} {142775#(<= 24 main_~k~0)} #66#return; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 120: Hoare triple {142775#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 121: Hoare triple {142780#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:08,728 INFO L272 TraceCheckUtils]: 122: Hoare triple {142780#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 123: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 124: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 125: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,728 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {142685#true} {142780#(<= 23 main_~k~0)} #66#return; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:08,728 INFO L290 TraceCheckUtils]: 127: Hoare triple {142780#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 128: Hoare triple {142785#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:08,729 INFO L272 TraceCheckUtils]: 129: Hoare triple {142785#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 130: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 131: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 132: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,729 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {142685#true} {142785#(<= 22 main_~k~0)} #66#return; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 134: Hoare triple {142785#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:08,729 INFO L290 TraceCheckUtils]: 135: Hoare triple {142790#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:08,729 INFO L272 TraceCheckUtils]: 136: Hoare triple {142790#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 137: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 138: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 139: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {142685#true} {142790#(<= 21 main_~k~0)} #66#return; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 141: Hoare triple {142790#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 142: Hoare triple {142795#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:08,730 INFO L272 TraceCheckUtils]: 143: Hoare triple {142795#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 144: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 145: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,730 INFO L290 TraceCheckUtils]: 146: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,731 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {142685#true} {142795#(<= 20 main_~k~0)} #66#return; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:08,731 INFO L290 TraceCheckUtils]: 148: Hoare triple {142795#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:08,731 INFO L290 TraceCheckUtils]: 149: Hoare triple {142800#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:08,731 INFO L272 TraceCheckUtils]: 150: Hoare triple {142800#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,731 INFO L290 TraceCheckUtils]: 151: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,731 INFO L290 TraceCheckUtils]: 152: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,731 INFO L290 TraceCheckUtils]: 153: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,732 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {142685#true} {142800#(<= 19 main_~k~0)} #66#return; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:08,732 INFO L290 TraceCheckUtils]: 155: Hoare triple {142800#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:08,732 INFO L290 TraceCheckUtils]: 156: Hoare triple {142805#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:08,732 INFO L272 TraceCheckUtils]: 157: Hoare triple {142805#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,732 INFO L290 TraceCheckUtils]: 158: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,732 INFO L290 TraceCheckUtils]: 159: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,732 INFO L290 TraceCheckUtils]: 160: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,732 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {142685#true} {142805#(<= 18 main_~k~0)} #66#return; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:08,733 INFO L290 TraceCheckUtils]: 162: Hoare triple {142805#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:08,733 INFO L290 TraceCheckUtils]: 163: Hoare triple {142810#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:08,733 INFO L272 TraceCheckUtils]: 164: Hoare triple {142810#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,733 INFO L290 TraceCheckUtils]: 165: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,733 INFO L290 TraceCheckUtils]: 166: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,733 INFO L290 TraceCheckUtils]: 167: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,733 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {142685#true} {142810#(<= 17 main_~k~0)} #66#return; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 169: Hoare triple {142810#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 170: Hoare triple {142815#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:08,734 INFO L272 TraceCheckUtils]: 171: Hoare triple {142815#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 172: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 173: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 174: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,734 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {142685#true} {142815#(<= 16 main_~k~0)} #66#return; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:08,734 INFO L290 TraceCheckUtils]: 176: Hoare triple {142815#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 177: Hoare triple {142820#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:08,735 INFO L272 TraceCheckUtils]: 178: Hoare triple {142820#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 179: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 180: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 181: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,735 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {142685#true} {142820#(<= 15 main_~k~0)} #66#return; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 183: Hoare triple {142820#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:08,735 INFO L290 TraceCheckUtils]: 184: Hoare triple {142825#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:08,735 INFO L272 TraceCheckUtils]: 185: Hoare triple {142825#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 186: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 187: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 188: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {142685#true} {142825#(<= 14 main_~k~0)} #66#return; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 190: Hoare triple {142825#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 191: Hoare triple {142830#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:08,736 INFO L272 TraceCheckUtils]: 192: Hoare triple {142830#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 193: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 194: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,736 INFO L290 TraceCheckUtils]: 195: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,737 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {142685#true} {142830#(<= 13 main_~k~0)} #66#return; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:08,737 INFO L290 TraceCheckUtils]: 197: Hoare triple {142830#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:08,737 INFO L290 TraceCheckUtils]: 198: Hoare triple {142835#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:08,737 INFO L272 TraceCheckUtils]: 199: Hoare triple {142835#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,737 INFO L290 TraceCheckUtils]: 200: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,737 INFO L290 TraceCheckUtils]: 201: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,737 INFO L290 TraceCheckUtils]: 202: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,738 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {142685#true} {142835#(<= 12 main_~k~0)} #66#return; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:08,738 INFO L290 TraceCheckUtils]: 204: Hoare triple {142835#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:08,738 INFO L290 TraceCheckUtils]: 205: Hoare triple {142840#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:08,738 INFO L272 TraceCheckUtils]: 206: Hoare triple {142840#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,738 INFO L290 TraceCheckUtils]: 207: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,738 INFO L290 TraceCheckUtils]: 208: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,738 INFO L290 TraceCheckUtils]: 209: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,738 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {142685#true} {142840#(<= 11 main_~k~0)} #66#return; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:08,739 INFO L290 TraceCheckUtils]: 211: Hoare triple {142840#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:08,739 INFO L290 TraceCheckUtils]: 212: Hoare triple {142845#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:08,739 INFO L272 TraceCheckUtils]: 213: Hoare triple {142845#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,739 INFO L290 TraceCheckUtils]: 214: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,739 INFO L290 TraceCheckUtils]: 215: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,739 INFO L290 TraceCheckUtils]: 216: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,739 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {142685#true} {142845#(<= 10 main_~k~0)} #66#return; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 218: Hoare triple {142845#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 219: Hoare triple {142850#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:08,740 INFO L272 TraceCheckUtils]: 220: Hoare triple {142850#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 221: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 222: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 223: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,740 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {142685#true} {142850#(<= 9 main_~k~0)} #66#return; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:08,740 INFO L290 TraceCheckUtils]: 225: Hoare triple {142850#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 226: Hoare triple {142855#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:08,741 INFO L272 TraceCheckUtils]: 227: Hoare triple {142855#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 228: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 229: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 230: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,741 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {142685#true} {142855#(<= 8 main_~k~0)} #66#return; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 232: Hoare triple {142855#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 233: Hoare triple {142860#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:08,741 INFO L272 TraceCheckUtils]: 234: Hoare triple {142860#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,741 INFO L290 TraceCheckUtils]: 235: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 236: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 237: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {142685#true} {142860#(<= 7 main_~k~0)} #66#return; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 239: Hoare triple {142860#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 240: Hoare triple {142865#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:08,742 INFO L272 TraceCheckUtils]: 241: Hoare triple {142865#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 242: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 243: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,742 INFO L290 TraceCheckUtils]: 244: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,743 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {142685#true} {142865#(<= 6 main_~k~0)} #66#return; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:08,743 INFO L290 TraceCheckUtils]: 246: Hoare triple {142865#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:08,743 INFO L290 TraceCheckUtils]: 247: Hoare triple {142870#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:08,743 INFO L272 TraceCheckUtils]: 248: Hoare triple {142870#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,743 INFO L290 TraceCheckUtils]: 249: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,743 INFO L290 TraceCheckUtils]: 250: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,743 INFO L290 TraceCheckUtils]: 251: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,744 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {142685#true} {142870#(<= 5 main_~k~0)} #66#return; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:08,744 INFO L290 TraceCheckUtils]: 253: Hoare triple {142870#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:08,744 INFO L290 TraceCheckUtils]: 254: Hoare triple {142875#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:08,744 INFO L272 TraceCheckUtils]: 255: Hoare triple {142875#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,744 INFO L290 TraceCheckUtils]: 256: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,744 INFO L290 TraceCheckUtils]: 257: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,744 INFO L290 TraceCheckUtils]: 258: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,744 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {142685#true} {142875#(<= 4 main_~k~0)} #66#return; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:08,745 INFO L290 TraceCheckUtils]: 260: Hoare triple {142875#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:08,745 INFO L290 TraceCheckUtils]: 261: Hoare triple {142880#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:08,745 INFO L272 TraceCheckUtils]: 262: Hoare triple {142880#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,745 INFO L290 TraceCheckUtils]: 263: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,745 INFO L290 TraceCheckUtils]: 264: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,745 INFO L290 TraceCheckUtils]: 265: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,745 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {142685#true} {142880#(<= 3 main_~k~0)} #66#return; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 267: Hoare triple {142880#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 268: Hoare triple {142885#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:08,746 INFO L272 TraceCheckUtils]: 269: Hoare triple {142885#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 270: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 271: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 272: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:08,746 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {142685#true} {142885#(<= 2 main_~k~0)} #66#return; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:08,746 INFO L290 TraceCheckUtils]: 274: Hoare triple {142885#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:08,747 INFO L290 TraceCheckUtils]: 275: Hoare triple {142890#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:08,747 INFO L272 TraceCheckUtils]: 276: Hoare triple {142890#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {143760#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:43:08,747 INFO L290 TraceCheckUtils]: 277: Hoare triple {143760#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {143764#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:43:08,747 INFO L290 TraceCheckUtils]: 278: Hoare triple {143764#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {142686#false} is VALID [2022-04-28 09:43:08,747 INFO L290 TraceCheckUtils]: 279: Hoare triple {142686#false} assume !false; {142686#false} is VALID [2022-04-28 09:43:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4458 backedges. 66 proven. 2280 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:43:08,748 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:43:10,769 INFO L290 TraceCheckUtils]: 279: Hoare triple {142686#false} assume !false; {142686#false} is VALID [2022-04-28 09:43:10,769 INFO L290 TraceCheckUtils]: 278: Hoare triple {143764#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {142686#false} is VALID [2022-04-28 09:43:10,770 INFO L290 TraceCheckUtils]: 277: Hoare triple {143760#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {143764#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:43:10,770 INFO L272 TraceCheckUtils]: 276: Hoare triple {142890#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {143760#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:43:10,770 INFO L290 TraceCheckUtils]: 275: Hoare triple {142890#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:10,770 INFO L290 TraceCheckUtils]: 274: Hoare triple {142885#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142890#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:10,771 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {142685#true} {142885#(<= 2 main_~k~0)} #66#return; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:10,771 INFO L290 TraceCheckUtils]: 272: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,771 INFO L290 TraceCheckUtils]: 271: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,771 INFO L290 TraceCheckUtils]: 270: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,771 INFO L272 TraceCheckUtils]: 269: Hoare triple {142885#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,771 INFO L290 TraceCheckUtils]: 268: Hoare triple {142885#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:10,771 INFO L290 TraceCheckUtils]: 267: Hoare triple {142880#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142885#(<= 2 main_~k~0)} is VALID [2022-04-28 09:43:10,771 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {142685#true} {142880#(<= 3 main_~k~0)} #66#return; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 265: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 264: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 263: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,772 INFO L272 TraceCheckUtils]: 262: Hoare triple {142880#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 261: Hoare triple {142880#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 260: Hoare triple {142875#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142880#(<= 3 main_~k~0)} is VALID [2022-04-28 09:43:10,772 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {142685#true} {142875#(<= 4 main_~k~0)} #66#return; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 258: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,772 INFO L290 TraceCheckUtils]: 257: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 256: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L272 TraceCheckUtils]: 255: Hoare triple {142875#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 254: Hoare triple {142875#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 253: Hoare triple {142870#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142875#(<= 4 main_~k~0)} is VALID [2022-04-28 09:43:10,773 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {142685#true} {142870#(<= 5 main_~k~0)} #66#return; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 251: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 250: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L290 TraceCheckUtils]: 249: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,773 INFO L272 TraceCheckUtils]: 248: Hoare triple {142870#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 247: Hoare triple {142870#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 246: Hoare triple {142865#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142870#(<= 5 main_~k~0)} is VALID [2022-04-28 09:43:10,774 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {142685#true} {142865#(<= 6 main_~k~0)} #66#return; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 244: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 243: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 242: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,774 INFO L272 TraceCheckUtils]: 241: Hoare triple {142865#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,774 INFO L290 TraceCheckUtils]: 240: Hoare triple {142865#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:10,775 INFO L290 TraceCheckUtils]: 239: Hoare triple {142860#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142865#(<= 6 main_~k~0)} is VALID [2022-04-28 09:43:10,775 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {142685#true} {142860#(<= 7 main_~k~0)} #66#return; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:10,775 INFO L290 TraceCheckUtils]: 237: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,775 INFO L290 TraceCheckUtils]: 236: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,775 INFO L290 TraceCheckUtils]: 235: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,775 INFO L272 TraceCheckUtils]: 234: Hoare triple {142860#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,775 INFO L290 TraceCheckUtils]: 233: Hoare triple {142860#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 232: Hoare triple {142855#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142860#(<= 7 main_~k~0)} is VALID [2022-04-28 09:43:10,776 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {142685#true} {142855#(<= 8 main_~k~0)} #66#return; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 230: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 229: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 228: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,776 INFO L272 TraceCheckUtils]: 227: Hoare triple {142855#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 226: Hoare triple {142855#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:10,776 INFO L290 TraceCheckUtils]: 225: Hoare triple {142850#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142855#(<= 8 main_~k~0)} is VALID [2022-04-28 09:43:10,777 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {142685#true} {142850#(<= 9 main_~k~0)} #66#return; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:10,777 INFO L290 TraceCheckUtils]: 223: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,777 INFO L290 TraceCheckUtils]: 222: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,777 INFO L290 TraceCheckUtils]: 221: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,777 INFO L272 TraceCheckUtils]: 220: Hoare triple {142850#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,777 INFO L290 TraceCheckUtils]: 219: Hoare triple {142850#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:10,777 INFO L290 TraceCheckUtils]: 218: Hoare triple {142845#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142850#(<= 9 main_~k~0)} is VALID [2022-04-28 09:43:10,778 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {142685#true} {142845#(<= 10 main_~k~0)} #66#return; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 216: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 215: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 214: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,778 INFO L272 TraceCheckUtils]: 213: Hoare triple {142845#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 212: Hoare triple {142845#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 211: Hoare triple {142840#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142845#(<= 10 main_~k~0)} is VALID [2022-04-28 09:43:10,778 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {142685#true} {142840#(<= 11 main_~k~0)} #66#return; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:10,778 INFO L290 TraceCheckUtils]: 209: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 208: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 207: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L272 TraceCheckUtils]: 206: Hoare triple {142840#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 205: Hoare triple {142840#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 204: Hoare triple {142835#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142840#(<= 11 main_~k~0)} is VALID [2022-04-28 09:43:10,779 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {142685#true} {142835#(<= 12 main_~k~0)} #66#return; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 202: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 201: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,779 INFO L290 TraceCheckUtils]: 200: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,780 INFO L272 TraceCheckUtils]: 199: Hoare triple {142835#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,780 INFO L290 TraceCheckUtils]: 198: Hoare triple {142835#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:10,780 INFO L290 TraceCheckUtils]: 197: Hoare triple {142830#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142835#(<= 12 main_~k~0)} is VALID [2022-04-28 09:43:10,780 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {142685#true} {142830#(<= 13 main_~k~0)} #66#return; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:10,780 INFO L290 TraceCheckUtils]: 195: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,780 INFO L290 TraceCheckUtils]: 194: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,780 INFO L290 TraceCheckUtils]: 193: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,780 INFO L272 TraceCheckUtils]: 192: Hoare triple {142830#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 191: Hoare triple {142830#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 190: Hoare triple {142825#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142830#(<= 13 main_~k~0)} is VALID [2022-04-28 09:43:10,781 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {142685#true} {142825#(<= 14 main_~k~0)} #66#return; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 188: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 187: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 186: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,781 INFO L272 TraceCheckUtils]: 185: Hoare triple {142825#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,781 INFO L290 TraceCheckUtils]: 184: Hoare triple {142825#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:10,782 INFO L290 TraceCheckUtils]: 183: Hoare triple {142820#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142825#(<= 14 main_~k~0)} is VALID [2022-04-28 09:43:10,782 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {142685#true} {142820#(<= 15 main_~k~0)} #66#return; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:10,782 INFO L290 TraceCheckUtils]: 181: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,782 INFO L290 TraceCheckUtils]: 180: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,782 INFO L290 TraceCheckUtils]: 179: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,782 INFO L272 TraceCheckUtils]: 178: Hoare triple {142820#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,782 INFO L290 TraceCheckUtils]: 177: Hoare triple {142820#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 176: Hoare triple {142815#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142820#(<= 15 main_~k~0)} is VALID [2022-04-28 09:43:10,783 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {142685#true} {142815#(<= 16 main_~k~0)} #66#return; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 174: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 173: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 172: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,783 INFO L272 TraceCheckUtils]: 171: Hoare triple {142815#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 170: Hoare triple {142815#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:10,783 INFO L290 TraceCheckUtils]: 169: Hoare triple {142810#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142815#(<= 16 main_~k~0)} is VALID [2022-04-28 09:43:10,784 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {142685#true} {142810#(<= 17 main_~k~0)} #66#return; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:10,784 INFO L290 TraceCheckUtils]: 167: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,784 INFO L290 TraceCheckUtils]: 166: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,784 INFO L290 TraceCheckUtils]: 165: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,784 INFO L272 TraceCheckUtils]: 164: Hoare triple {142810#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,784 INFO L290 TraceCheckUtils]: 163: Hoare triple {142810#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:10,784 INFO L290 TraceCheckUtils]: 162: Hoare triple {142805#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142810#(<= 17 main_~k~0)} is VALID [2022-04-28 09:43:10,785 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {142685#true} {142805#(<= 18 main_~k~0)} #66#return; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 160: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 159: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 158: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,785 INFO L272 TraceCheckUtils]: 157: Hoare triple {142805#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 156: Hoare triple {142805#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 155: Hoare triple {142800#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142805#(<= 18 main_~k~0)} is VALID [2022-04-28 09:43:10,785 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {142685#true} {142800#(<= 19 main_~k~0)} #66#return; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 153: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,785 INFO L290 TraceCheckUtils]: 152: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 151: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L272 TraceCheckUtils]: 150: Hoare triple {142800#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 149: Hoare triple {142800#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 148: Hoare triple {142795#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142800#(<= 19 main_~k~0)} is VALID [2022-04-28 09:43:10,786 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {142685#true} {142795#(<= 20 main_~k~0)} #66#return; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 146: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 145: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L290 TraceCheckUtils]: 144: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,786 INFO L272 TraceCheckUtils]: 143: Hoare triple {142795#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,787 INFO L290 TraceCheckUtils]: 142: Hoare triple {142795#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:10,787 INFO L290 TraceCheckUtils]: 141: Hoare triple {142790#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142795#(<= 20 main_~k~0)} is VALID [2022-04-28 09:43:10,787 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {142685#true} {142790#(<= 21 main_~k~0)} #66#return; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:10,787 INFO L290 TraceCheckUtils]: 139: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,787 INFO L290 TraceCheckUtils]: 138: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,787 INFO L290 TraceCheckUtils]: 137: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,787 INFO L272 TraceCheckUtils]: 136: Hoare triple {142790#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 135: Hoare triple {142790#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 134: Hoare triple {142785#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142790#(<= 21 main_~k~0)} is VALID [2022-04-28 09:43:10,788 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {142685#true} {142785#(<= 22 main_~k~0)} #66#return; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 132: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 131: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 130: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,788 INFO L272 TraceCheckUtils]: 129: Hoare triple {142785#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,788 INFO L290 TraceCheckUtils]: 128: Hoare triple {142785#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:10,789 INFO L290 TraceCheckUtils]: 127: Hoare triple {142780#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142785#(<= 22 main_~k~0)} is VALID [2022-04-28 09:43:10,789 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {142685#true} {142780#(<= 23 main_~k~0)} #66#return; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:10,789 INFO L290 TraceCheckUtils]: 125: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,789 INFO L290 TraceCheckUtils]: 124: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,789 INFO L290 TraceCheckUtils]: 123: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,789 INFO L272 TraceCheckUtils]: 122: Hoare triple {142780#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,789 INFO L290 TraceCheckUtils]: 121: Hoare triple {142780#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 120: Hoare triple {142775#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142780#(<= 23 main_~k~0)} is VALID [2022-04-28 09:43:10,790 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {142685#true} {142775#(<= 24 main_~k~0)} #66#return; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 118: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 117: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 116: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,790 INFO L272 TraceCheckUtils]: 115: Hoare triple {142775#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 114: Hoare triple {142775#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:10,790 INFO L290 TraceCheckUtils]: 113: Hoare triple {142770#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142775#(<= 24 main_~k~0)} is VALID [2022-04-28 09:43:10,791 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {142685#true} {142770#(<= 25 main_~k~0)} #66#return; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:10,791 INFO L290 TraceCheckUtils]: 111: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,791 INFO L290 TraceCheckUtils]: 110: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,791 INFO L290 TraceCheckUtils]: 109: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,791 INFO L272 TraceCheckUtils]: 108: Hoare triple {142770#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,791 INFO L290 TraceCheckUtils]: 107: Hoare triple {142770#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:10,791 INFO L290 TraceCheckUtils]: 106: Hoare triple {142765#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142770#(<= 25 main_~k~0)} is VALID [2022-04-28 09:43:10,791 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {142685#true} {142765#(<= 26 main_~k~0)} #66#return; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 104: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 103: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 102: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,792 INFO L272 TraceCheckUtils]: 101: Hoare triple {142765#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 100: Hoare triple {142765#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 99: Hoare triple {142760#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142765#(<= 26 main_~k~0)} is VALID [2022-04-28 09:43:10,792 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {142685#true} {142760#(<= 27 main_~k~0)} #66#return; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 97: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,792 INFO L290 TraceCheckUtils]: 96: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 95: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L272 TraceCheckUtils]: 94: Hoare triple {142760#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 93: Hoare triple {142760#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 92: Hoare triple {142755#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142760#(<= 27 main_~k~0)} is VALID [2022-04-28 09:43:10,793 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {142685#true} {142755#(<= 28 main_~k~0)} #66#return; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 90: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 89: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L290 TraceCheckUtils]: 88: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,793 INFO L272 TraceCheckUtils]: 87: Hoare triple {142755#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 86: Hoare triple {142755#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 85: Hoare triple {142750#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142755#(<= 28 main_~k~0)} is VALID [2022-04-28 09:43:10,794 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {142685#true} {142750#(<= 29 main_~k~0)} #66#return; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 83: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 82: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 81: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,794 INFO L272 TraceCheckUtils]: 80: Hoare triple {142750#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,794 INFO L290 TraceCheckUtils]: 79: Hoare triple {142750#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:10,795 INFO L290 TraceCheckUtils]: 78: Hoare triple {142745#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142750#(<= 29 main_~k~0)} is VALID [2022-04-28 09:43:10,795 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {142685#true} {142745#(<= 30 main_~k~0)} #66#return; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:10,795 INFO L290 TraceCheckUtils]: 76: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,795 INFO L290 TraceCheckUtils]: 75: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,795 INFO L290 TraceCheckUtils]: 74: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,795 INFO L272 TraceCheckUtils]: 73: Hoare triple {142745#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,795 INFO L290 TraceCheckUtils]: 72: Hoare triple {142745#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 71: Hoare triple {142740#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142745#(<= 30 main_~k~0)} is VALID [2022-04-28 09:43:10,796 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {142685#true} {142740#(<= 31 main_~k~0)} #66#return; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 69: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 68: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 67: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,796 INFO L272 TraceCheckUtils]: 66: Hoare triple {142740#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 65: Hoare triple {142740#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:10,796 INFO L290 TraceCheckUtils]: 64: Hoare triple {142735#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142740#(<= 31 main_~k~0)} is VALID [2022-04-28 09:43:10,797 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {142685#true} {142735#(<= 32 main_~k~0)} #66#return; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:10,797 INFO L290 TraceCheckUtils]: 62: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,797 INFO L290 TraceCheckUtils]: 61: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,797 INFO L290 TraceCheckUtils]: 60: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,797 INFO L272 TraceCheckUtils]: 59: Hoare triple {142735#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,797 INFO L290 TraceCheckUtils]: 58: Hoare triple {142735#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:10,797 INFO L290 TraceCheckUtils]: 57: Hoare triple {142730#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142735#(<= 32 main_~k~0)} is VALID [2022-04-28 09:43:10,798 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {142685#true} {142730#(<= 33 main_~k~0)} #66#return; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:10,798 INFO L290 TraceCheckUtils]: 55: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,798 INFO L290 TraceCheckUtils]: 54: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,798 INFO L290 TraceCheckUtils]: 53: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,798 INFO L272 TraceCheckUtils]: 52: Hoare triple {142730#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,798 INFO L290 TraceCheckUtils]: 51: Hoare triple {142730#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:10,798 INFO L290 TraceCheckUtils]: 50: Hoare triple {142725#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {142730#(<= 33 main_~k~0)} is VALID [2022-04-28 09:43:10,798 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {142685#true} {142725#(<= 34 main_~k~0)} #66#return; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 48: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 47: Hoare triple {142685#true} assume !(0 == ~cond); {142685#true} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 46: Hoare triple {142685#true} ~cond := #in~cond; {142685#true} is VALID [2022-04-28 09:43:10,799 INFO L272 TraceCheckUtils]: 45: Hoare triple {142725#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {142685#true} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 44: Hoare triple {142725#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 43: Hoare triple {142725#(<= 34 main_~k~0)} ~j~0 := 0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:10,799 INFO L290 TraceCheckUtils]: 42: Hoare triple {142725#(<= 34 main_~k~0)} assume !(~i~0 < ~n~0); {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:10,800 INFO L290 TraceCheckUtils]: 41: Hoare triple {144485#(or (<= 35 main_~k~0) (not (< main_~i~0 main_~n~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {142725#(<= 34 main_~k~0)} is VALID [2022-04-28 09:43:10,800 INFO L290 TraceCheckUtils]: 40: Hoare triple {144489#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144485#(or (<= 35 main_~k~0) (not (< main_~i~0 main_~n~0)))} is VALID [2022-04-28 09:43:10,800 INFO L290 TraceCheckUtils]: 39: Hoare triple {144493#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144489#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:43:10,801 INFO L290 TraceCheckUtils]: 38: Hoare triple {144497#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144493#(or (<= main_~n~0 (+ main_~i~0 4)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:43:10,801 INFO L290 TraceCheckUtils]: 37: Hoare triple {144501#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144497#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 6)))} is VALID [2022-04-28 09:43:10,801 INFO L290 TraceCheckUtils]: 36: Hoare triple {144505#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144501#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:43:10,802 INFO L290 TraceCheckUtils]: 35: Hoare triple {144509#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144505#(or (<= 40 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:43:10,802 INFO L290 TraceCheckUtils]: 34: Hoare triple {144513#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144509#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:43:10,802 INFO L290 TraceCheckUtils]: 33: Hoare triple {144517#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144513#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 14)))} is VALID [2022-04-28 09:43:10,803 INFO L290 TraceCheckUtils]: 32: Hoare triple {144521#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144517#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:43:10,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {144525#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 45 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144521#(or (<= 44 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:43:10,803 INFO L290 TraceCheckUtils]: 30: Hoare triple {144529#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144525#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 45 main_~k~0))} is VALID [2022-04-28 09:43:10,804 INFO L290 TraceCheckUtils]: 29: Hoare triple {144533#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144529#(or (<= 46 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:43:10,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {144537#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 48 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144533#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:43:10,804 INFO L290 TraceCheckUtils]: 27: Hoare triple {144541#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144537#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 48 main_~k~0))} is VALID [2022-04-28 09:43:10,805 INFO L290 TraceCheckUtils]: 26: Hoare triple {144545#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144541#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:43:10,805 INFO L290 TraceCheckUtils]: 25: Hoare triple {144549#(or (<= 51 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144545#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:43:10,806 INFO L290 TraceCheckUtils]: 24: Hoare triple {144553#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 52 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144549#(or (<= 51 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:43:10,806 INFO L290 TraceCheckUtils]: 23: Hoare triple {144557#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144553#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 52 main_~k~0))} is VALID [2022-04-28 09:43:10,806 INFO L290 TraceCheckUtils]: 22: Hoare triple {144561#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144557#(or (<= main_~n~0 (+ main_~i~0 36)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:43:10,807 INFO L290 TraceCheckUtils]: 21: Hoare triple {144565#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 55 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144561#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:43:10,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {144569#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144565#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 55 main_~k~0))} is VALID [2022-04-28 09:43:10,807 INFO L290 TraceCheckUtils]: 19: Hoare triple {144573#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144569#(or (<= 56 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:43:10,808 INFO L290 TraceCheckUtils]: 18: Hoare triple {144577#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144573#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 44 main_~i~0)))} is VALID [2022-04-28 09:43:10,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {144581#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144577#(or (<= main_~n~0 (+ main_~i~0 46)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:43:10,808 INFO L290 TraceCheckUtils]: 16: Hoare triple {144585#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144581#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:43:10,809 INFO L290 TraceCheckUtils]: 15: Hoare triple {144589#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144585#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:43:10,809 INFO L290 TraceCheckUtils]: 14: Hoare triple {144593#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144589#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:43:10,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {144597#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144593#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 54)))} is VALID [2022-04-28 09:43:10,810 INFO L290 TraceCheckUtils]: 12: Hoare triple {144601#(or (<= 64 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144597#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 63 main_~k~0))} is VALID [2022-04-28 09:43:10,810 INFO L290 TraceCheckUtils]: 11: Hoare triple {144605#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 65 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144601#(or (<= 64 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:43:10,810 INFO L290 TraceCheckUtils]: 10: Hoare triple {144609#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144605#(or (<= main_~n~0 (+ main_~i~0 60)) (<= 65 main_~k~0))} is VALID [2022-04-28 09:43:10,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {144613#(or (<= 67 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144609#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} is VALID [2022-04-28 09:43:10,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {144617#(or (<= main_~n~0 (+ 66 main_~i~0)) (<= 68 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144613#(or (<= 67 main_~k~0) (<= main_~n~0 (+ 64 main_~i~0)))} is VALID [2022-04-28 09:43:10,811 INFO L290 TraceCheckUtils]: 7: Hoare triple {144621#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {144617#(or (<= main_~n~0 (+ 66 main_~i~0)) (<= 68 main_~k~0))} is VALID [2022-04-28 09:43:10,812 INFO L290 TraceCheckUtils]: 6: Hoare triple {142685#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {144621#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)))} is VALID [2022-04-28 09:43:10,812 INFO L290 TraceCheckUtils]: 5: Hoare triple {142685#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {142685#true} is VALID [2022-04-28 09:43:10,812 INFO L272 TraceCheckUtils]: 4: Hoare triple {142685#true} call #t~ret5 := main(); {142685#true} is VALID [2022-04-28 09:43:10,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142685#true} {142685#true} #68#return; {142685#true} is VALID [2022-04-28 09:43:10,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {142685#true} assume true; {142685#true} is VALID [2022-04-28 09:43:10,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {142685#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(9, 2); {142685#true} is VALID [2022-04-28 09:43:10,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {142685#true} call ULTIMATE.init(); {142685#true} is VALID [2022-04-28 09:43:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4458 backedges. 66 proven. 2280 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2022-04-28 09:43:10,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914308473] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:43:10,813 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:43:10,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 73, 73] total 146 [2022-04-28 09:43:10,813 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:43:10,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [167870369] [2022-04-28 09:43:10,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [167870369] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:43:10,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:43:10,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [74] imperfect sequences [] total 74 [2022-04-28 09:43:10,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893671934] [2022-04-28 09:43:10,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:43:10,814 INFO L78 Accepts]: Start accepts. Automaton has has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Word has length 280 [2022-04-28 09:43:10,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:43:10,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:10,884 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:10,884 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2022-04-28 09:43:10,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:43:10,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2022-04-28 09:43:10,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3269, Invalid=17901, Unknown=0, NotChecked=0, Total=21170 [2022-04-28 09:43:10,886 INFO L87 Difference]: Start difference. First operand 283 states and 284 transitions. Second operand has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:17,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:17,205 INFO L93 Difference]: Finished difference Result 293 states and 294 transitions. [2022-04-28 09:43:17,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2022-04-28 09:43:17,205 INFO L78 Accepts]: Start accepts. Automaton has has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Word has length 280 [2022-04-28 09:43:17,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:43:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 195 transitions. [2022-04-28 09:43:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 195 transitions. [2022-04-28 09:43:17,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 75 states and 195 transitions. [2022-04-28 09:43:17,365 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:17,369 INFO L225 Difference]: With dead ends: 293 [2022-04-28 09:43:17,369 INFO L226 Difference]: Without dead ends: 291 [2022-04-28 09:43:17,371 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 773 GetRequests, 554 SyntacticMatches, 3 SemanticMatches, 216 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13445 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=9376, Invalid=37930, Unknown=0, NotChecked=0, Total=47306 [2022-04-28 09:43:17,371 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 178 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 918 mSolverCounterSat, 373 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 1291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 373 IncrementalHoareTripleChecker+Valid, 918 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 09:43:17,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 69 Invalid, 1291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [373 Valid, 918 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 09:43:17,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2022-04-28 09:43:19,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 290. [2022-04-28 09:43:19,622 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:43:19,622 INFO L82 GeneralOperation]: Start isEquivalent. First operand 291 states. Second operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:43:19,623 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:43:19,623 INFO L87 Difference]: Start difference. First operand 291 states. Second operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:43:19,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:19,626 INFO L93 Difference]: Finished difference Result 291 states and 292 transitions. [2022-04-28 09:43:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 292 transitions. [2022-04-28 09:43:19,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:43:19,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:43:19,626 INFO L74 IsIncluded]: Start isIncluded. First operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) Second operand 291 states. [2022-04-28 09:43:19,626 INFO L87 Difference]: Start difference. First operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) Second operand 291 states. [2022-04-28 09:43:19,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:19,629 INFO L93 Difference]: Finished difference Result 291 states and 292 transitions. [2022-04-28 09:43:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 292 transitions. [2022-04-28 09:43:19,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:43:19,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:43:19,630 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:43:19,630 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:43:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290 states, 216 states have (on average 1.0092592592592593) internal successors, (218), 217 states have internal predecessors, (218), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:43:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 291 transitions. [2022-04-28 09:43:19,634 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 291 transitions. Word has length 280 [2022-04-28 09:43:19,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:43:19,634 INFO L495 AbstractCegarLoop]: Abstraction has 290 states and 291 transitions. [2022-04-28 09:43:19,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 1.5405405405405406) internal successors, (114), 72 states have internal predecessors, (114), 35 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 09:43:19,634 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 290 states and 291 transitions. [2022-04-28 09:43:20,088 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 291 transitions. [2022-04-28 09:43:20,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-04-28 09:43:20,089 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:43:20,089 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 34, 34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:43:20,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Forceful destruction successful, exit code 0 [2022-04-28 09:43:20,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,71 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:43:20,289 INFO L420 AbstractCegarLoop]: === Iteration 72 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:43:20,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:43:20,290 INFO L85 PathProgramCache]: Analyzing trace with hash -1283354042, now seen corresponding path program 135 times [2022-04-28 09:43:20,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:43:20,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [616615069] [2022-04-28 09:43:20,292 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:43:20,292 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:43:20,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1283354042, now seen corresponding path program 136 times [2022-04-28 09:43:20,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:43:20,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121991305] [2022-04-28 09:43:20,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:43:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:43:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:43:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {146754#(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(9, 2); {146538#true} is VALID [2022-04-28 09:43:24,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,052 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146538#true} {146538#true} #68#return; {146538#true} is VALID [2022-04-28 09:43:24,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-04-28 09:43:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:43:24,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-04-28 09:43:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,057 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,057 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,057 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 09:43:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-04-28 09:43:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:43:24,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-04-28 09:43:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,065 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 09:43:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,067 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-04-28 09:43:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,070 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,071 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:43:24,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-04-28 09:43:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-04-28 09:43:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,076 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,076 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,076 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,077 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:43:24,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-04-28 09:43:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,079 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,080 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:43:24,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-04-28 09:43:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-04-28 09:43:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,085 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:43:24,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-04-28 09:43:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,092 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:43:24,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-04-28 09:43:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:43:24,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-04-28 09:43:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,098 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-04-28 09:43:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,101 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:43:24,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-04-28 09:43:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,103 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,103 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-04-28 09:43:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,106 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,106 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-04-28 09:43:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-04-28 09:43:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,111 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:43:24,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2022-04-28 09:43:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,129 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:43:24,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2022-04-28 09:43:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,133 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,134 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:43:24,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-04-28 09:43:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,137 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:43:24,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-04-28 09:43:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:43:24,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-04-28 09:43:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,142 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,143 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,143 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:43:24,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2022-04-28 09:43:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,145 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,146 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-04-28 09:43:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,148 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,149 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-04-28 09:43:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,151 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,151 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,151 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-04-28 09:43:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,159 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,159 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-04-28 09:43:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,162 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:43:24,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-04-28 09:43:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,164 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-04-28 09:43:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,166 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-04-28 09:43:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,169 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-04-28 09:43:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,171 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,171 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,171 INFO L272 TraceCheckUtils]: 0: Hoare triple {146538#true} call ULTIMATE.init(); {146754#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:43:24,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {146754#(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(9, 2); {146538#true} is VALID [2022-04-28 09:43:24,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146538#true} #68#return; {146538#true} is VALID [2022-04-28 09:43:24,172 INFO L272 TraceCheckUtils]: 4: Hoare triple {146538#true} call #t~ret5 := main(); {146538#true} is VALID [2022-04-28 09:43:24,172 INFO L290 TraceCheckUtils]: 5: Hoare triple {146538#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {146538#true} is VALID [2022-04-28 09:43:24,172 INFO L290 TraceCheckUtils]: 6: Hoare triple {146538#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {146543#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:43:24,173 INFO L290 TraceCheckUtils]: 7: Hoare triple {146543#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146544#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:43:24,173 INFO L290 TraceCheckUtils]: 8: Hoare triple {146544#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146545#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:43:24,173 INFO L290 TraceCheckUtils]: 9: Hoare triple {146545#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146546#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:43:24,174 INFO L290 TraceCheckUtils]: 10: Hoare triple {146546#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146547#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:43:24,174 INFO L290 TraceCheckUtils]: 11: Hoare triple {146547#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146548#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:43:24,175 INFO L290 TraceCheckUtils]: 12: Hoare triple {146548#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146549#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:43:24,175 INFO L290 TraceCheckUtils]: 13: Hoare triple {146549#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146550#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:43:24,176 INFO L290 TraceCheckUtils]: 14: Hoare triple {146550#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146551#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:43:24,176 INFO L290 TraceCheckUtils]: 15: Hoare triple {146551#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146552#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:43:24,176 INFO L290 TraceCheckUtils]: 16: Hoare triple {146552#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146553#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:43:24,177 INFO L290 TraceCheckUtils]: 17: Hoare triple {146553#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146554#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:43:24,177 INFO L290 TraceCheckUtils]: 18: Hoare triple {146554#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146555#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:43:24,178 INFO L290 TraceCheckUtils]: 19: Hoare triple {146555#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146556#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:43:24,178 INFO L290 TraceCheckUtils]: 20: Hoare triple {146556#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146557#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:43:24,179 INFO L290 TraceCheckUtils]: 21: Hoare triple {146557#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146558#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:43:24,179 INFO L290 TraceCheckUtils]: 22: Hoare triple {146558#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146559#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:43:24,180 INFO L290 TraceCheckUtils]: 23: Hoare triple {146559#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:43:24,180 INFO L290 TraceCheckUtils]: 24: Hoare triple {146560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146561#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:43:24,180 INFO L290 TraceCheckUtils]: 25: Hoare triple {146561#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146562#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:43:24,181 INFO L290 TraceCheckUtils]: 26: Hoare triple {146562#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146563#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:43:24,181 INFO L290 TraceCheckUtils]: 27: Hoare triple {146563#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146564#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:43:24,182 INFO L290 TraceCheckUtils]: 28: Hoare triple {146564#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146565#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:43:24,182 INFO L290 TraceCheckUtils]: 29: Hoare triple {146565#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146566#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:43:24,183 INFO L290 TraceCheckUtils]: 30: Hoare triple {146566#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146567#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:43:24,183 INFO L290 TraceCheckUtils]: 31: Hoare triple {146567#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146568#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:43:24,184 INFO L290 TraceCheckUtils]: 32: Hoare triple {146568#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146569#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:43:24,184 INFO L290 TraceCheckUtils]: 33: Hoare triple {146569#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146570#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:43:24,184 INFO L290 TraceCheckUtils]: 34: Hoare triple {146570#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146571#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:43:24,185 INFO L290 TraceCheckUtils]: 35: Hoare triple {146571#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146572#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:43:24,185 INFO L290 TraceCheckUtils]: 36: Hoare triple {146572#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146573#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:43:24,186 INFO L290 TraceCheckUtils]: 37: Hoare triple {146573#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146574#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:43:24,186 INFO L290 TraceCheckUtils]: 38: Hoare triple {146574#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146575#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:43:24,187 INFO L290 TraceCheckUtils]: 39: Hoare triple {146575#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146576#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:43:24,187 INFO L290 TraceCheckUtils]: 40: Hoare triple {146576#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146577#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} is VALID [2022-04-28 09:43:24,187 INFO L290 TraceCheckUtils]: 41: Hoare triple {146577#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:24,188 INFO L290 TraceCheckUtils]: 42: Hoare triple {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} assume !(~i~0 < ~n~0); {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:24,188 INFO L290 TraceCheckUtils]: 43: Hoare triple {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} ~j~0 := 0; {146579#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0) (= main_~j~0 0))} is VALID [2022-04-28 09:43:24,189 INFO L290 TraceCheckUtils]: 44: Hoare triple {146579#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0) (= main_~j~0 0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:43:24,189 INFO L272 TraceCheckUtils]: 45: Hoare triple {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,189 INFO L290 TraceCheckUtils]: 46: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,189 INFO L290 TraceCheckUtils]: 47: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,189 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {146538#true} {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #66#return; {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} is VALID [2022-04-28 09:43:24,190 INFO L290 TraceCheckUtils]: 50: Hoare triple {146580#(and (= main_~j~0 0) (or (<= (* 2 (div main_~n~0 2)) (+ main_~k~0 33)) (and (<= (* 2 (div main_~n~0 2)) (+ 35 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,191 INFO L290 TraceCheckUtils]: 51: Hoare triple {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,191 INFO L272 TraceCheckUtils]: 52: Hoare triple {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,191 INFO L290 TraceCheckUtils]: 53: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,191 INFO L290 TraceCheckUtils]: 54: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,191 INFO L290 TraceCheckUtils]: 55: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,191 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {146538#true} {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,192 INFO L290 TraceCheckUtils]: 57: Hoare triple {146585#(or (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 34)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,192 INFO L290 TraceCheckUtils]: 58: Hoare triple {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,192 INFO L272 TraceCheckUtils]: 59: Hoare triple {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,192 INFO L290 TraceCheckUtils]: 60: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,192 INFO L290 TraceCheckUtils]: 61: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,193 INFO L290 TraceCheckUtils]: 62: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,193 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {146538#true} {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,193 INFO L290 TraceCheckUtils]: 64: Hoare triple {146590#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 33)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:43:24,194 INFO L290 TraceCheckUtils]: 65: Hoare triple {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:43:24,194 INFO L272 TraceCheckUtils]: 66: Hoare triple {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,194 INFO L290 TraceCheckUtils]: 67: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,194 INFO L290 TraceCheckUtils]: 68: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,194 INFO L290 TraceCheckUtils]: 69: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,195 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {146538#true} {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #66#return; {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} is VALID [2022-04-28 09:43:24,195 INFO L290 TraceCheckUtils]: 71: Hoare triple {146595#(or (and (<= (* 2 (div main_~n~0 2)) (+ 32 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,196 INFO L290 TraceCheckUtils]: 72: Hoare triple {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,196 INFO L272 TraceCheckUtils]: 73: Hoare triple {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,196 INFO L290 TraceCheckUtils]: 74: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,196 INFO L290 TraceCheckUtils]: 75: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,196 INFO L290 TraceCheckUtils]: 76: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,196 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {146538#true} {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #66#return; {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,197 INFO L290 TraceCheckUtils]: 78: Hoare triple {146600#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 31)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,197 INFO L290 TraceCheckUtils]: 79: Hoare triple {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,197 INFO L272 TraceCheckUtils]: 80: Hoare triple {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,197 INFO L290 TraceCheckUtils]: 81: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,197 INFO L290 TraceCheckUtils]: 82: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,197 INFO L290 TraceCheckUtils]: 83: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,198 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {146538#true} {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,198 INFO L290 TraceCheckUtils]: 85: Hoare triple {146605#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) 30 main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:43:24,199 INFO L290 TraceCheckUtils]: 86: Hoare triple {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:43:24,199 INFO L272 TraceCheckUtils]: 87: Hoare triple {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,199 INFO L290 TraceCheckUtils]: 88: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,199 INFO L290 TraceCheckUtils]: 89: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,199 INFO L290 TraceCheckUtils]: 90: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,199 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {146538#true} {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #66#return; {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} is VALID [2022-04-28 09:43:24,200 INFO L290 TraceCheckUtils]: 92: Hoare triple {146610#(or (and (<= (* 2 (div main_~n~0 2)) (+ 29 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,200 INFO L290 TraceCheckUtils]: 93: Hoare triple {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,201 INFO L272 TraceCheckUtils]: 94: Hoare triple {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,201 INFO L290 TraceCheckUtils]: 95: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,201 INFO L290 TraceCheckUtils]: 96: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,201 INFO L290 TraceCheckUtils]: 97: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,201 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {146538#true} {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,202 INFO L290 TraceCheckUtils]: 99: Hoare triple {146615#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 28)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:43:24,202 INFO L290 TraceCheckUtils]: 100: Hoare triple {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:43:24,202 INFO L272 TraceCheckUtils]: 101: Hoare triple {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,202 INFO L290 TraceCheckUtils]: 102: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,202 INFO L290 TraceCheckUtils]: 103: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,202 INFO L290 TraceCheckUtils]: 104: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,203 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {146538#true} {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #66#return; {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} is VALID [2022-04-28 09:43:24,203 INFO L290 TraceCheckUtils]: 106: Hoare triple {146620#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 27))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:43:24,204 INFO L290 TraceCheckUtils]: 107: Hoare triple {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:43:24,204 INFO L272 TraceCheckUtils]: 108: Hoare triple {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,204 INFO L290 TraceCheckUtils]: 109: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,204 INFO L290 TraceCheckUtils]: 110: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,204 INFO L290 TraceCheckUtils]: 111: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,205 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {146538#true} {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #66#return; {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} is VALID [2022-04-28 09:43:24,205 INFO L290 TraceCheckUtils]: 113: Hoare triple {146625#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 26)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,206 INFO L290 TraceCheckUtils]: 114: Hoare triple {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,206 INFO L272 TraceCheckUtils]: 115: Hoare triple {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,206 INFO L290 TraceCheckUtils]: 116: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,206 INFO L290 TraceCheckUtils]: 117: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,206 INFO L290 TraceCheckUtils]: 118: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,206 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {146538#true} {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #66#return; {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,207 INFO L290 TraceCheckUtils]: 120: Hoare triple {146630#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 25)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:43:24,208 INFO L290 TraceCheckUtils]: 121: Hoare triple {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:43:24,208 INFO L272 TraceCheckUtils]: 122: Hoare triple {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,208 INFO L290 TraceCheckUtils]: 123: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,208 INFO L290 TraceCheckUtils]: 124: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,208 INFO L290 TraceCheckUtils]: 125: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,208 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {146538#true} {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #66#return; {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} is VALID [2022-04-28 09:43:24,209 INFO L290 TraceCheckUtils]: 127: Hoare triple {146635#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 24))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:43:24,209 INFO L290 TraceCheckUtils]: 128: Hoare triple {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:43:24,209 INFO L272 TraceCheckUtils]: 129: Hoare triple {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,209 INFO L290 TraceCheckUtils]: 130: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,209 INFO L290 TraceCheckUtils]: 131: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,209 INFO L290 TraceCheckUtils]: 132: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,210 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {146538#true} {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #66#return; {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} is VALID [2022-04-28 09:43:24,210 INFO L290 TraceCheckUtils]: 134: Hoare triple {146640#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ 23 (* main_~j~0 2) main_~k~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:43:24,211 INFO L290 TraceCheckUtils]: 135: Hoare triple {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:43:24,211 INFO L272 TraceCheckUtils]: 136: Hoare triple {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,211 INFO L290 TraceCheckUtils]: 137: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,211 INFO L290 TraceCheckUtils]: 138: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,211 INFO L290 TraceCheckUtils]: 139: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,211 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {146538#true} {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #66#return; {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} is VALID [2022-04-28 09:43:24,212 INFO L290 TraceCheckUtils]: 141: Hoare triple {146645#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 22)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,213 INFO L290 TraceCheckUtils]: 142: Hoare triple {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,213 INFO L272 TraceCheckUtils]: 143: Hoare triple {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,213 INFO L290 TraceCheckUtils]: 144: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,213 INFO L290 TraceCheckUtils]: 145: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,213 INFO L290 TraceCheckUtils]: 146: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,213 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {146538#true} {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #66#return; {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,214 INFO L290 TraceCheckUtils]: 148: Hoare triple {146650#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 21)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:43:24,214 INFO L290 TraceCheckUtils]: 149: Hoare triple {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:43:24,214 INFO L272 TraceCheckUtils]: 150: Hoare triple {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,214 INFO L290 TraceCheckUtils]: 151: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,214 INFO L290 TraceCheckUtils]: 152: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,214 INFO L290 TraceCheckUtils]: 153: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,215 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {146538#true} {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #66#return; {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} is VALID [2022-04-28 09:43:24,215 INFO L290 TraceCheckUtils]: 155: Hoare triple {146655#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 20)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,216 INFO L290 TraceCheckUtils]: 156: Hoare triple {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,216 INFO L272 TraceCheckUtils]: 157: Hoare triple {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,216 INFO L290 TraceCheckUtils]: 158: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,216 INFO L290 TraceCheckUtils]: 159: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,216 INFO L290 TraceCheckUtils]: 160: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,216 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {146538#true} {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,217 INFO L290 TraceCheckUtils]: 162: Hoare triple {146660#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (and (<= (* 2 (div main_~n~0 2)) (+ 19 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,217 INFO L290 TraceCheckUtils]: 163: Hoare triple {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,218 INFO L272 TraceCheckUtils]: 164: Hoare triple {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,218 INFO L290 TraceCheckUtils]: 165: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,218 INFO L290 TraceCheckUtils]: 166: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,218 INFO L290 TraceCheckUtils]: 167: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,218 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {146538#true} {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,219 INFO L290 TraceCheckUtils]: 169: Hoare triple {146665#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 18)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,219 INFO L290 TraceCheckUtils]: 170: Hoare triple {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,219 INFO L272 TraceCheckUtils]: 171: Hoare triple {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,219 INFO L290 TraceCheckUtils]: 172: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,219 INFO L290 TraceCheckUtils]: 173: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,219 INFO L290 TraceCheckUtils]: 174: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,220 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {146538#true} {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,220 INFO L290 TraceCheckUtils]: 176: Hoare triple {146670#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 17)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:43:24,221 INFO L290 TraceCheckUtils]: 177: Hoare triple {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:43:24,221 INFO L272 TraceCheckUtils]: 178: Hoare triple {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,221 INFO L290 TraceCheckUtils]: 179: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,221 INFO L290 TraceCheckUtils]: 180: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,221 INFO L290 TraceCheckUtils]: 181: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,221 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {146538#true} {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #66#return; {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} is VALID [2022-04-28 09:43:24,222 INFO L290 TraceCheckUtils]: 183: Hoare triple {146675#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 16)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:43:24,222 INFO L290 TraceCheckUtils]: 184: Hoare triple {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:43:24,222 INFO L272 TraceCheckUtils]: 185: Hoare triple {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,223 INFO L290 TraceCheckUtils]: 186: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,223 INFO L290 TraceCheckUtils]: 187: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,223 INFO L290 TraceCheckUtils]: 188: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,223 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {146538#true} {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #66#return; {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} is VALID [2022-04-28 09:43:24,224 INFO L290 TraceCheckUtils]: 190: Hoare triple {146680#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 15)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:43:24,224 INFO L290 TraceCheckUtils]: 191: Hoare triple {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:43:24,224 INFO L272 TraceCheckUtils]: 192: Hoare triple {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,224 INFO L290 TraceCheckUtils]: 193: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,224 INFO L290 TraceCheckUtils]: 194: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,224 INFO L290 TraceCheckUtils]: 195: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,225 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {146538#true} {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #66#return; {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} is VALID [2022-04-28 09:43:24,225 INFO L290 TraceCheckUtils]: 197: Hoare triple {146685#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 14)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:43:24,226 INFO L290 TraceCheckUtils]: 198: Hoare triple {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:43:24,226 INFO L272 TraceCheckUtils]: 199: Hoare triple {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,226 INFO L290 TraceCheckUtils]: 200: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,226 INFO L290 TraceCheckUtils]: 201: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,226 INFO L290 TraceCheckUtils]: 202: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,226 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {146538#true} {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #66#return; {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} is VALID [2022-04-28 09:43:24,227 INFO L290 TraceCheckUtils]: 204: Hoare triple {146690#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 13)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:43:24,228 INFO L290 TraceCheckUtils]: 205: Hoare triple {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:43:24,228 INFO L272 TraceCheckUtils]: 206: Hoare triple {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,228 INFO L290 TraceCheckUtils]: 207: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,228 INFO L290 TraceCheckUtils]: 208: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,228 INFO L290 TraceCheckUtils]: 209: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,228 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {146538#true} {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #66#return; {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} is VALID [2022-04-28 09:43:24,229 INFO L290 TraceCheckUtils]: 211: Hoare triple {146695#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 12)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:43:24,229 INFO L290 TraceCheckUtils]: 212: Hoare triple {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:43:24,229 INFO L272 TraceCheckUtils]: 213: Hoare triple {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,229 INFO L290 TraceCheckUtils]: 214: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,229 INFO L290 TraceCheckUtils]: 215: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,229 INFO L290 TraceCheckUtils]: 216: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,230 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {146538#true} {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #66#return; {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} is VALID [2022-04-28 09:43:24,230 INFO L290 TraceCheckUtils]: 218: Hoare triple {146700#(or (and (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0)) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 11))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,231 INFO L290 TraceCheckUtils]: 219: Hoare triple {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,231 INFO L272 TraceCheckUtils]: 220: Hoare triple {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,231 INFO L290 TraceCheckUtils]: 221: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,231 INFO L290 TraceCheckUtils]: 222: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,231 INFO L290 TraceCheckUtils]: 223: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,232 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {146538#true} {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,232 INFO L290 TraceCheckUtils]: 225: Hoare triple {146705#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 10)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,233 INFO L290 TraceCheckUtils]: 226: Hoare triple {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,233 INFO L272 TraceCheckUtils]: 227: Hoare triple {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,233 INFO L290 TraceCheckUtils]: 228: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,233 INFO L290 TraceCheckUtils]: 229: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,233 INFO L290 TraceCheckUtils]: 230: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,233 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {146538#true} {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #66#return; {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,234 INFO L290 TraceCheckUtils]: 232: Hoare triple {146710#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 9)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,234 INFO L290 TraceCheckUtils]: 233: Hoare triple {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,234 INFO L272 TraceCheckUtils]: 234: Hoare triple {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,234 INFO L290 TraceCheckUtils]: 235: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,234 INFO L290 TraceCheckUtils]: 236: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,234 INFO L290 TraceCheckUtils]: 237: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,235 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {146538#true} {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,235 INFO L290 TraceCheckUtils]: 239: Hoare triple {146715#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 8)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,236 INFO L290 TraceCheckUtils]: 240: Hoare triple {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,236 INFO L272 TraceCheckUtils]: 241: Hoare triple {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,236 INFO L290 TraceCheckUtils]: 242: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,236 INFO L290 TraceCheckUtils]: 243: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,236 INFO L290 TraceCheckUtils]: 244: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,236 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {146538#true} {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,237 INFO L290 TraceCheckUtils]: 246: Hoare triple {146720#(or (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (and (<= (* 2 (div main_~n~0 2)) (+ 7 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:43:24,238 INFO L290 TraceCheckUtils]: 247: Hoare triple {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:43:24,238 INFO L272 TraceCheckUtils]: 248: Hoare triple {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,238 INFO L290 TraceCheckUtils]: 249: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,238 INFO L290 TraceCheckUtils]: 250: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,238 INFO L290 TraceCheckUtils]: 251: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,238 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {146538#true} {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #66#return; {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} is VALID [2022-04-28 09:43:24,239 INFO L290 TraceCheckUtils]: 253: Hoare triple {146725#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 6)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,239 INFO L290 TraceCheckUtils]: 254: Hoare triple {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,239 INFO L272 TraceCheckUtils]: 255: Hoare triple {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,239 INFO L290 TraceCheckUtils]: 256: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,239 INFO L290 TraceCheckUtils]: 257: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,239 INFO L290 TraceCheckUtils]: 258: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,240 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {146538#true} {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,240 INFO L290 TraceCheckUtils]: 260: Hoare triple {146730#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (and (<= (* 2 (div main_~n~0 2)) (+ 5 (* main_~j~0 2) main_~k~0)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,241 INFO L290 TraceCheckUtils]: 261: Hoare triple {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,241 INFO L272 TraceCheckUtils]: 262: Hoare triple {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,241 INFO L290 TraceCheckUtils]: 263: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,241 INFO L290 TraceCheckUtils]: 264: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,241 INFO L290 TraceCheckUtils]: 265: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,242 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {146538#true} {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,242 INFO L290 TraceCheckUtils]: 267: Hoare triple {146735#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 4)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,243 INFO L290 TraceCheckUtils]: 268: Hoare triple {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,243 INFO L272 TraceCheckUtils]: 269: Hoare triple {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,243 INFO L290 TraceCheckUtils]: 270: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,243 INFO L290 TraceCheckUtils]: 271: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,243 INFO L290 TraceCheckUtils]: 272: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,243 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {146538#true} {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #66#return; {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} is VALID [2022-04-28 09:43:24,244 INFO L290 TraceCheckUtils]: 274: Hoare triple {146740#(or (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 3)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,244 INFO L290 TraceCheckUtils]: 275: Hoare triple {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,244 INFO L272 TraceCheckUtils]: 276: Hoare triple {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:24,244 INFO L290 TraceCheckUtils]: 277: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:24,244 INFO L290 TraceCheckUtils]: 278: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:24,244 INFO L290 TraceCheckUtils]: 279: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:24,245 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {146538#true} {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #66#return; {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,245 INFO L290 TraceCheckUtils]: 281: Hoare triple {146745#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 2)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146750#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} is VALID [2022-04-28 09:43:24,246 INFO L290 TraceCheckUtils]: 282: Hoare triple {146750#(or (and (<= (* 2 (div main_~n~0 2)) (+ (* main_~j~0 2) main_~k~0 1)) (or (= (+ (* (- 2) (div main_~n~0 2)) main_~n~0) 0) (<= 0 main_~n~0))) (<= (+ (* 2 (div main_~n~0 2)) 1) (+ (* main_~j~0 2) main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146751#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:24,246 INFO L272 TraceCheckUtils]: 283: Hoare triple {146751#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146752#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:43:24,247 INFO L290 TraceCheckUtils]: 284: Hoare triple {146752#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {146753#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:43:24,247 INFO L290 TraceCheckUtils]: 285: Hoare triple {146753#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {146539#false} is VALID [2022-04-28 09:43:24,247 INFO L290 TraceCheckUtils]: 286: Hoare triple {146539#false} assume !false; {146539#false} is VALID [2022-04-28 09:43:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 1685 proven. 764 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:43:24,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:43:24,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121991305] [2022-04-28 09:43:24,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121991305] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:43:24,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [827698647] [2022-04-28 09:43:24,248 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 09:43:24,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:43:24,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:43:24,249 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:43:24,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (72)] Waiting until timeout for monitored process [2022-04-28 09:43:24,386 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 09:43:24,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:43:24,391 INFO L263 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 145 conjunts are in the unsatisfiable core [2022-04-28 09:43:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:43:24,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:43:28,810 INFO L272 TraceCheckUtils]: 0: Hoare triple {146538#true} call ULTIMATE.init(); {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#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(9, 2); {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146538#true} #68#return; {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L272 TraceCheckUtils]: 4: Hoare triple {146538#true} call #t~ret5 := main(); {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {146538#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {146538#true} is VALID [2022-04-28 09:43:28,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {146538#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {146776#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:43:28,811 INFO L290 TraceCheckUtils]: 7: Hoare triple {146776#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146544#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:43:28,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {146544#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146545#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:43:28,812 INFO L290 TraceCheckUtils]: 9: Hoare triple {146545#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146546#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:43:28,812 INFO L290 TraceCheckUtils]: 10: Hoare triple {146546#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146547#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:43:28,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {146547#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146548#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:43:28,813 INFO L290 TraceCheckUtils]: 12: Hoare triple {146548#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146549#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:43:28,814 INFO L290 TraceCheckUtils]: 13: Hoare triple {146549#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146550#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:43:28,814 INFO L290 TraceCheckUtils]: 14: Hoare triple {146550#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146551#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:43:28,815 INFO L290 TraceCheckUtils]: 15: Hoare triple {146551#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146552#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:43:28,815 INFO L290 TraceCheckUtils]: 16: Hoare triple {146552#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146553#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:43:28,816 INFO L290 TraceCheckUtils]: 17: Hoare triple {146553#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146554#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:43:28,816 INFO L290 TraceCheckUtils]: 18: Hoare triple {146554#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146555#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:43:28,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {146555#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146556#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:43:28,817 INFO L290 TraceCheckUtils]: 20: Hoare triple {146556#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146557#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:43:28,817 INFO L290 TraceCheckUtils]: 21: Hoare triple {146557#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146558#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:43:28,818 INFO L290 TraceCheckUtils]: 22: Hoare triple {146558#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146559#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:43:28,818 INFO L290 TraceCheckUtils]: 23: Hoare triple {146559#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:43:28,819 INFO L290 TraceCheckUtils]: 24: Hoare triple {146560#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146561#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:43:28,819 INFO L290 TraceCheckUtils]: 25: Hoare triple {146561#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146562#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:43:28,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {146562#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146563#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:43:28,820 INFO L290 TraceCheckUtils]: 27: Hoare triple {146563#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146564#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:43:28,821 INFO L290 TraceCheckUtils]: 28: Hoare triple {146564#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146565#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:43:28,821 INFO L290 TraceCheckUtils]: 29: Hoare triple {146565#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146566#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:43:28,822 INFO L290 TraceCheckUtils]: 30: Hoare triple {146566#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146567#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:43:28,822 INFO L290 TraceCheckUtils]: 31: Hoare triple {146567#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146568#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:43:28,823 INFO L290 TraceCheckUtils]: 32: Hoare triple {146568#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146569#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:43:28,823 INFO L290 TraceCheckUtils]: 33: Hoare triple {146569#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146570#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:43:28,824 INFO L290 TraceCheckUtils]: 34: Hoare triple {146570#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146571#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:43:28,824 INFO L290 TraceCheckUtils]: 35: Hoare triple {146571#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146572#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:43:28,824 INFO L290 TraceCheckUtils]: 36: Hoare triple {146572#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146573#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:43:28,825 INFO L290 TraceCheckUtils]: 37: Hoare triple {146573#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146574#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:43:28,825 INFO L290 TraceCheckUtils]: 38: Hoare triple {146574#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146575#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:43:28,826 INFO L290 TraceCheckUtils]: 39: Hoare triple {146575#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146576#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:43:28,826 INFO L290 TraceCheckUtils]: 40: Hoare triple {146576#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146577#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} is VALID [2022-04-28 09:43:28,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {146577#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,827 INFO L290 TraceCheckUtils]: 42: Hoare triple {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} assume !(~i~0 < ~n~0); {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,827 INFO L290 TraceCheckUtils]: 43: Hoare triple {146578#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 69 main_~n~0))} ~j~0 := 0; {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,828 INFO L290 TraceCheckUtils]: 44: Hoare triple {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,828 INFO L272 TraceCheckUtils]: 45: Hoare triple {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,828 INFO L290 TraceCheckUtils]: 46: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,828 INFO L290 TraceCheckUtils]: 47: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,828 INFO L290 TraceCheckUtils]: 48: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,829 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {146538#true} {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} #66#return; {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,829 INFO L290 TraceCheckUtils]: 50: Hoare triple {146888#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 0 main_~j~0) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:43:28,829 INFO L290 TraceCheckUtils]: 51: Hoare triple {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:43:28,829 INFO L272 TraceCheckUtils]: 52: Hoare triple {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,830 INFO L290 TraceCheckUtils]: 53: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,830 INFO L290 TraceCheckUtils]: 54: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,830 INFO L290 TraceCheckUtils]: 55: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,830 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {146538#true} {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} #66#return; {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} is VALID [2022-04-28 09:43:28,830 INFO L290 TraceCheckUtils]: 57: Hoare triple {146910#(and (<= 1 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 36)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:43:28,831 INFO L290 TraceCheckUtils]: 58: Hoare triple {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:43:28,831 INFO L272 TraceCheckUtils]: 59: Hoare triple {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,831 INFO L290 TraceCheckUtils]: 60: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,831 INFO L290 TraceCheckUtils]: 61: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,831 INFO L290 TraceCheckUtils]: 62: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,831 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {146538#true} {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} #66#return; {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} is VALID [2022-04-28 09:43:28,832 INFO L290 TraceCheckUtils]: 64: Hoare triple {146932#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 37)) (<= 2 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:43:28,832 INFO L290 TraceCheckUtils]: 65: Hoare triple {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:43:28,832 INFO L272 TraceCheckUtils]: 66: Hoare triple {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,832 INFO L290 TraceCheckUtils]: 67: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,833 INFO L290 TraceCheckUtils]: 68: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,833 INFO L290 TraceCheckUtils]: 69: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,833 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {146538#true} {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} #66#return; {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} is VALID [2022-04-28 09:43:28,833 INFO L290 TraceCheckUtils]: 71: Hoare triple {146954#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 38)) (<= 3 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:43:28,834 INFO L290 TraceCheckUtils]: 72: Hoare triple {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:43:28,834 INFO L272 TraceCheckUtils]: 73: Hoare triple {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,834 INFO L290 TraceCheckUtils]: 74: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,834 INFO L290 TraceCheckUtils]: 75: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,834 INFO L290 TraceCheckUtils]: 76: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,834 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {146538#true} {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} #66#return; {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} is VALID [2022-04-28 09:43:28,835 INFO L290 TraceCheckUtils]: 78: Hoare triple {146976#(and (<= main_~n~0 (+ main_~k~0 39)) (<= 69 main_~n~0) (<= 4 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:43:28,835 INFO L290 TraceCheckUtils]: 79: Hoare triple {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:43:28,835 INFO L272 TraceCheckUtils]: 80: Hoare triple {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,835 INFO L290 TraceCheckUtils]: 81: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,836 INFO L290 TraceCheckUtils]: 82: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,836 INFO L290 TraceCheckUtils]: 83: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,836 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {146538#true} {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #66#return; {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} is VALID [2022-04-28 09:43:28,836 INFO L290 TraceCheckUtils]: 85: Hoare triple {146998#(and (<= 69 main_~n~0) (<= 5 main_~j~0) (<= main_~n~0 (+ 40 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:43:28,837 INFO L290 TraceCheckUtils]: 86: Hoare triple {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:43:28,837 INFO L272 TraceCheckUtils]: 87: Hoare triple {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,837 INFO L290 TraceCheckUtils]: 88: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,837 INFO L290 TraceCheckUtils]: 89: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,837 INFO L290 TraceCheckUtils]: 90: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,837 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {146538#true} {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #66#return; {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} is VALID [2022-04-28 09:43:28,838 INFO L290 TraceCheckUtils]: 92: Hoare triple {147020#(and (<= 69 main_~n~0) (<= 6 main_~j~0) (<= main_~n~0 (+ 41 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:43:28,838 INFO L290 TraceCheckUtils]: 93: Hoare triple {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:43:28,838 INFO L272 TraceCheckUtils]: 94: Hoare triple {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,838 INFO L290 TraceCheckUtils]: 95: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,838 INFO L290 TraceCheckUtils]: 96: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,839 INFO L290 TraceCheckUtils]: 97: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,839 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {146538#true} {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} #66#return; {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} is VALID [2022-04-28 09:43:28,839 INFO L290 TraceCheckUtils]: 99: Hoare triple {147042#(and (<= 7 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 42 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:43:28,840 INFO L290 TraceCheckUtils]: 100: Hoare triple {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:43:28,840 INFO L272 TraceCheckUtils]: 101: Hoare triple {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,840 INFO L290 TraceCheckUtils]: 102: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,840 INFO L290 TraceCheckUtils]: 103: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,840 INFO L290 TraceCheckUtils]: 104: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,840 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {146538#true} {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #66#return; {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} is VALID [2022-04-28 09:43:28,841 INFO L290 TraceCheckUtils]: 106: Hoare triple {147064#(and (<= 69 main_~n~0) (<= 8 main_~j~0) (<= main_~n~0 (+ main_~k~0 43)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,841 INFO L290 TraceCheckUtils]: 107: Hoare triple {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,841 INFO L272 TraceCheckUtils]: 108: Hoare triple {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,841 INFO L290 TraceCheckUtils]: 109: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,841 INFO L290 TraceCheckUtils]: 110: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,842 INFO L290 TraceCheckUtils]: 111: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,842 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {146538#true} {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} #66#return; {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,842 INFO L290 TraceCheckUtils]: 113: Hoare triple {147086#(and (<= main_~n~0 (+ 44 main_~k~0)) (<= 9 main_~j~0) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:43:28,843 INFO L290 TraceCheckUtils]: 114: Hoare triple {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:43:28,843 INFO L272 TraceCheckUtils]: 115: Hoare triple {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,843 INFO L290 TraceCheckUtils]: 116: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,843 INFO L290 TraceCheckUtils]: 117: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,843 INFO L290 TraceCheckUtils]: 118: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,843 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {146538#true} {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} #66#return; {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} is VALID [2022-04-28 09:43:28,844 INFO L290 TraceCheckUtils]: 120: Hoare triple {147108#(and (<= 10 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 45)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:43:28,844 INFO L290 TraceCheckUtils]: 121: Hoare triple {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:43:28,844 INFO L272 TraceCheckUtils]: 122: Hoare triple {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,844 INFO L290 TraceCheckUtils]: 123: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,844 INFO L290 TraceCheckUtils]: 124: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,844 INFO L290 TraceCheckUtils]: 125: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,845 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {146538#true} {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} #66#return; {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} is VALID [2022-04-28 09:43:28,845 INFO L290 TraceCheckUtils]: 127: Hoare triple {147130#(and (<= 11 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 46)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,846 INFO L290 TraceCheckUtils]: 128: Hoare triple {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,846 INFO L272 TraceCheckUtils]: 129: Hoare triple {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,846 INFO L290 TraceCheckUtils]: 130: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,846 INFO L290 TraceCheckUtils]: 131: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,846 INFO L290 TraceCheckUtils]: 132: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,846 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {146538#true} {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} #66#return; {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,847 INFO L290 TraceCheckUtils]: 134: Hoare triple {147152#(and (<= main_~n~0 (+ main_~k~0 47)) (<= 12 main_~j~0) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:43:28,847 INFO L290 TraceCheckUtils]: 135: Hoare triple {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:43:28,847 INFO L272 TraceCheckUtils]: 136: Hoare triple {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,847 INFO L290 TraceCheckUtils]: 137: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,847 INFO L290 TraceCheckUtils]: 138: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,847 INFO L290 TraceCheckUtils]: 139: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,848 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {146538#true} {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} #66#return; {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} is VALID [2022-04-28 09:43:28,848 INFO L290 TraceCheckUtils]: 141: Hoare triple {147174#(and (<= main_~n~0 (+ main_~k~0 48)) (<= 69 main_~n~0) (<= 13 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:43:28,849 INFO L290 TraceCheckUtils]: 142: Hoare triple {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:43:28,849 INFO L272 TraceCheckUtils]: 143: Hoare triple {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,849 INFO L290 TraceCheckUtils]: 144: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,849 INFO L290 TraceCheckUtils]: 145: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,849 INFO L290 TraceCheckUtils]: 146: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,849 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {146538#true} {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} #66#return; {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} is VALID [2022-04-28 09:43:28,850 INFO L290 TraceCheckUtils]: 148: Hoare triple {147196#(and (<= 14 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 49 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:43:28,850 INFO L290 TraceCheckUtils]: 149: Hoare triple {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:43:28,850 INFO L272 TraceCheckUtils]: 150: Hoare triple {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,850 INFO L290 TraceCheckUtils]: 151: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,850 INFO L290 TraceCheckUtils]: 152: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,850 INFO L290 TraceCheckUtils]: 153: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,851 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {146538#true} {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} #66#return; {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} is VALID [2022-04-28 09:43:28,851 INFO L290 TraceCheckUtils]: 155: Hoare triple {147218#(and (<= 15 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 50)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:43:28,852 INFO L290 TraceCheckUtils]: 156: Hoare triple {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:43:28,852 INFO L272 TraceCheckUtils]: 157: Hoare triple {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,852 INFO L290 TraceCheckUtils]: 158: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,852 INFO L290 TraceCheckUtils]: 159: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,852 INFO L290 TraceCheckUtils]: 160: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,852 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {146538#true} {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} #66#return; {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} is VALID [2022-04-28 09:43:28,853 INFO L290 TraceCheckUtils]: 162: Hoare triple {147240#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 51 main_~k~0)) (<= 16 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:43:28,853 INFO L290 TraceCheckUtils]: 163: Hoare triple {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:43:28,853 INFO L272 TraceCheckUtils]: 164: Hoare triple {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,853 INFO L290 TraceCheckUtils]: 165: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,853 INFO L290 TraceCheckUtils]: 166: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,853 INFO L290 TraceCheckUtils]: 167: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,854 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {146538#true} {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} #66#return; {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} is VALID [2022-04-28 09:43:28,854 INFO L290 TraceCheckUtils]: 169: Hoare triple {147262#(and (<= main_~n~0 (+ main_~k~0 52)) (<= 69 main_~n~0) (<= 17 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:43:28,855 INFO L290 TraceCheckUtils]: 170: Hoare triple {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:43:28,855 INFO L272 TraceCheckUtils]: 171: Hoare triple {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,855 INFO L290 TraceCheckUtils]: 172: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,855 INFO L290 TraceCheckUtils]: 173: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,855 INFO L290 TraceCheckUtils]: 174: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,855 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {146538#true} {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} #66#return; {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} is VALID [2022-04-28 09:43:28,856 INFO L290 TraceCheckUtils]: 176: Hoare triple {147284#(and (<= 69 main_~n~0) (<= main_~n~0 (+ 53 main_~k~0)) (<= 18 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:43:28,856 INFO L290 TraceCheckUtils]: 177: Hoare triple {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:43:28,856 INFO L272 TraceCheckUtils]: 178: Hoare triple {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,856 INFO L290 TraceCheckUtils]: 179: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,856 INFO L290 TraceCheckUtils]: 180: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,856 INFO L290 TraceCheckUtils]: 181: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,857 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {146538#true} {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} #66#return; {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} is VALID [2022-04-28 09:43:28,857 INFO L290 TraceCheckUtils]: 183: Hoare triple {147306#(and (<= 19 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 54)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,858 INFO L290 TraceCheckUtils]: 184: Hoare triple {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,858 INFO L272 TraceCheckUtils]: 185: Hoare triple {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,858 INFO L290 TraceCheckUtils]: 186: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,858 INFO L290 TraceCheckUtils]: 187: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,858 INFO L290 TraceCheckUtils]: 188: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,858 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {146538#true} {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} #66#return; {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,859 INFO L290 TraceCheckUtils]: 190: Hoare triple {147328#(and (<= main_~n~0 (+ main_~k~0 55)) (<= 20 main_~j~0) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:43:28,859 INFO L290 TraceCheckUtils]: 191: Hoare triple {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:43:28,859 INFO L272 TraceCheckUtils]: 192: Hoare triple {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,859 INFO L290 TraceCheckUtils]: 193: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,859 INFO L290 TraceCheckUtils]: 194: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,859 INFO L290 TraceCheckUtils]: 195: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,860 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {146538#true} {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} #66#return; {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} is VALID [2022-04-28 09:43:28,860 INFO L290 TraceCheckUtils]: 197: Hoare triple {147350#(and (<= 21 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 56 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} is VALID [2022-04-28 09:43:28,861 INFO L290 TraceCheckUtils]: 198: Hoare triple {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} is VALID [2022-04-28 09:43:28,861 INFO L272 TraceCheckUtils]: 199: Hoare triple {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,861 INFO L290 TraceCheckUtils]: 200: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,861 INFO L290 TraceCheckUtils]: 201: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,861 INFO L290 TraceCheckUtils]: 202: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,861 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {146538#true} {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} #66#return; {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} is VALID [2022-04-28 09:43:28,862 INFO L290 TraceCheckUtils]: 204: Hoare triple {147372#(and (<= 22 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ 57 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:43:28,862 INFO L290 TraceCheckUtils]: 205: Hoare triple {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:43:28,862 INFO L272 TraceCheckUtils]: 206: Hoare triple {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,862 INFO L290 TraceCheckUtils]: 207: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,862 INFO L290 TraceCheckUtils]: 208: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,862 INFO L290 TraceCheckUtils]: 209: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,863 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {146538#true} {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} #66#return; {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} is VALID [2022-04-28 09:43:28,863 INFO L290 TraceCheckUtils]: 211: Hoare triple {147394#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 58)) (<= 23 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:43:28,864 INFO L290 TraceCheckUtils]: 212: Hoare triple {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:43:28,864 INFO L272 TraceCheckUtils]: 213: Hoare triple {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,864 INFO L290 TraceCheckUtils]: 214: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,864 INFO L290 TraceCheckUtils]: 215: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,864 INFO L290 TraceCheckUtils]: 216: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,864 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {146538#true} {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} #66#return; {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} is VALID [2022-04-28 09:43:28,865 INFO L290 TraceCheckUtils]: 218: Hoare triple {147416#(and (<= main_~n~0 (+ 59 main_~k~0)) (<= 69 main_~n~0) (<= 24 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} is VALID [2022-04-28 09:43:28,865 INFO L290 TraceCheckUtils]: 219: Hoare triple {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} is VALID [2022-04-28 09:43:28,865 INFO L272 TraceCheckUtils]: 220: Hoare triple {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,865 INFO L290 TraceCheckUtils]: 221: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,865 INFO L290 TraceCheckUtils]: 222: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,865 INFO L290 TraceCheckUtils]: 223: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,866 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {146538#true} {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} #66#return; {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} is VALID [2022-04-28 09:43:28,866 INFO L290 TraceCheckUtils]: 225: Hoare triple {147438#(and (<= main_~n~0 (+ main_~k~0 60)) (<= 69 main_~n~0) (<= 25 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:43:28,867 INFO L290 TraceCheckUtils]: 226: Hoare triple {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:43:28,867 INFO L272 TraceCheckUtils]: 227: Hoare triple {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,867 INFO L290 TraceCheckUtils]: 228: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,867 INFO L290 TraceCheckUtils]: 229: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,867 INFO L290 TraceCheckUtils]: 230: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,867 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {146538#true} {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} #66#return; {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} is VALID [2022-04-28 09:43:28,868 INFO L290 TraceCheckUtils]: 232: Hoare triple {147460#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 61)) (<= 26 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:43:28,868 INFO L290 TraceCheckUtils]: 233: Hoare triple {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:43:28,868 INFO L272 TraceCheckUtils]: 234: Hoare triple {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,868 INFO L290 TraceCheckUtils]: 235: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,868 INFO L290 TraceCheckUtils]: 236: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,868 INFO L290 TraceCheckUtils]: 237: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,869 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {146538#true} {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} #66#return; {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} is VALID [2022-04-28 09:43:28,869 INFO L290 TraceCheckUtils]: 239: Hoare triple {147482#(and (<= 27 main_~j~0) (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 62)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:43:28,870 INFO L290 TraceCheckUtils]: 240: Hoare triple {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:43:28,870 INFO L272 TraceCheckUtils]: 241: Hoare triple {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,870 INFO L290 TraceCheckUtils]: 242: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,870 INFO L290 TraceCheckUtils]: 243: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,870 INFO L290 TraceCheckUtils]: 244: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,870 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {146538#true} {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} #66#return; {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} is VALID [2022-04-28 09:43:28,871 INFO L290 TraceCheckUtils]: 246: Hoare triple {147504#(and (<= 69 main_~n~0) (<= main_~n~0 (+ main_~k~0 63)) (<= 28 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,871 INFO L290 TraceCheckUtils]: 247: Hoare triple {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,871 INFO L272 TraceCheckUtils]: 248: Hoare triple {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,871 INFO L290 TraceCheckUtils]: 249: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,871 INFO L290 TraceCheckUtils]: 250: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,871 INFO L290 TraceCheckUtils]: 251: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,872 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {146538#true} {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} #66#return; {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,872 INFO L290 TraceCheckUtils]: 253: Hoare triple {147526#(and (<= main_~n~0 (+ 64 main_~k~0)) (<= 29 main_~j~0) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} is VALID [2022-04-28 09:43:28,873 INFO L290 TraceCheckUtils]: 254: Hoare triple {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} is VALID [2022-04-28 09:43:28,873 INFO L272 TraceCheckUtils]: 255: Hoare triple {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,873 INFO L290 TraceCheckUtils]: 256: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,873 INFO L290 TraceCheckUtils]: 257: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,873 INFO L290 TraceCheckUtils]: 258: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,873 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {146538#true} {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} #66#return; {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} is VALID [2022-04-28 09:43:28,874 INFO L290 TraceCheckUtils]: 260: Hoare triple {147548#(and (<= main_~n~0 (+ main_~k~0 65)) (<= 69 main_~n~0) (<= 30 main_~j~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,874 INFO L290 TraceCheckUtils]: 261: Hoare triple {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,874 INFO L272 TraceCheckUtils]: 262: Hoare triple {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,874 INFO L290 TraceCheckUtils]: 263: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,874 INFO L290 TraceCheckUtils]: 264: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,874 INFO L290 TraceCheckUtils]: 265: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,875 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {146538#true} {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} #66#return; {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} is VALID [2022-04-28 09:43:28,875 INFO L290 TraceCheckUtils]: 267: Hoare triple {147570#(and (<= 31 main_~j~0) (<= main_~n~0 (+ 66 main_~k~0)) (<= 69 main_~n~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} is VALID [2022-04-28 09:43:28,876 INFO L290 TraceCheckUtils]: 268: Hoare triple {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} is VALID [2022-04-28 09:43:28,876 INFO L272 TraceCheckUtils]: 269: Hoare triple {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,876 INFO L290 TraceCheckUtils]: 270: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,876 INFO L290 TraceCheckUtils]: 271: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,876 INFO L290 TraceCheckUtils]: 272: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,876 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {146538#true} {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} #66#return; {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} is VALID [2022-04-28 09:43:28,877 INFO L290 TraceCheckUtils]: 274: Hoare triple {147592#(and (<= 69 main_~n~0) (<= 32 main_~j~0) (<= main_~n~0 (+ 67 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} is VALID [2022-04-28 09:43:28,877 INFO L290 TraceCheckUtils]: 275: Hoare triple {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} is VALID [2022-04-28 09:43:28,877 INFO L272 TraceCheckUtils]: 276: Hoare triple {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:28,877 INFO L290 TraceCheckUtils]: 277: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:28,877 INFO L290 TraceCheckUtils]: 278: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:28,877 INFO L290 TraceCheckUtils]: 279: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:28,878 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {146538#true} {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} #66#return; {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} is VALID [2022-04-28 09:43:28,878 INFO L290 TraceCheckUtils]: 281: Hoare triple {147614#(and (<= 69 main_~n~0) (<= 33 main_~j~0) (<= main_~n~0 (+ 68 main_~k~0)))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147636#(and (<= main_~n~0 (+ main_~k~0 69)) (<= 69 main_~n~0) (<= 34 main_~j~0))} is VALID [2022-04-28 09:43:28,879 INFO L290 TraceCheckUtils]: 282: Hoare triple {147636#(and (<= main_~n~0 (+ main_~k~0 69)) (<= 69 main_~n~0) (<= 34 main_~j~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146751#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:28,879 INFO L272 TraceCheckUtils]: 283: Hoare triple {146751#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {147643#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:43:28,879 INFO L290 TraceCheckUtils]: 284: Hoare triple {147643#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {147647#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:43:28,880 INFO L290 TraceCheckUtils]: 285: Hoare triple {147647#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {146539#false} is VALID [2022-04-28 09:43:28,880 INFO L290 TraceCheckUtils]: 286: Hoare triple {146539#false} assume !false; {146539#false} is VALID [2022-04-28 09:43:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 68 proven. 2381 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:43:28,880 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:43:38,784 INFO L290 TraceCheckUtils]: 286: Hoare triple {146539#false} assume !false; {146539#false} is VALID [2022-04-28 09:43:38,784 INFO L290 TraceCheckUtils]: 285: Hoare triple {147647#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {146539#false} is VALID [2022-04-28 09:43:38,785 INFO L290 TraceCheckUtils]: 284: Hoare triple {147643#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {147647#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:43:38,785 INFO L272 TraceCheckUtils]: 283: Hoare triple {146751#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {147643#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:43:38,786 INFO L290 TraceCheckUtils]: 282: Hoare triple {147666#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {146751#(<= 1 main_~k~0)} is VALID [2022-04-28 09:43:38,786 INFO L290 TraceCheckUtils]: 281: Hoare triple {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147666#(or (<= 1 main_~k~0) (and (not (< main_~j~0 (div main_~n~0 2))) (or (not (< main_~j~0 (+ (div main_~n~0 2) 1))) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,787 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {146538#true} {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} #66#return; {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:43:38,787 INFO L290 TraceCheckUtils]: 279: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,787 INFO L290 TraceCheckUtils]: 278: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,787 INFO L290 TraceCheckUtils]: 277: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,787 INFO L272 TraceCheckUtils]: 276: Hoare triple {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,787 INFO L290 TraceCheckUtils]: 275: Hoare triple {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:43:38,788 INFO L290 TraceCheckUtils]: 274: Hoare triple {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147670#(or (and (<= (div main_~n~0 2) (+ main_~j~0 1)) (or (<= (div main_~n~0 2) main_~j~0) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 2 main_~k~0))} is VALID [2022-04-28 09:43:38,788 INFO L284 TraceCheckUtils]: 273: Hoare quadruple {146538#true} {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,789 INFO L290 TraceCheckUtils]: 272: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,789 INFO L290 TraceCheckUtils]: 271: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,789 INFO L290 TraceCheckUtils]: 270: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,789 INFO L272 TraceCheckUtils]: 269: Hoare triple {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,789 INFO L290 TraceCheckUtils]: 268: Hoare triple {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,790 INFO L290 TraceCheckUtils]: 267: Hoare triple {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147692#(or (<= 3 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 2)) (or (<= (div main_~n~0 2) (+ main_~j~0 1)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,790 INFO L284 TraceCheckUtils]: 266: Hoare quadruple {146538#true} {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,790 INFO L290 TraceCheckUtils]: 265: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,790 INFO L290 TraceCheckUtils]: 264: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,790 INFO L290 TraceCheckUtils]: 263: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,791 INFO L272 TraceCheckUtils]: 262: Hoare triple {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,791 INFO L290 TraceCheckUtils]: 261: Hoare triple {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,792 INFO L290 TraceCheckUtils]: 260: Hoare triple {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147714#(or (<= 4 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 3)) (or (<= (div main_~n~0 2) (+ main_~j~0 2)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,792 INFO L284 TraceCheckUtils]: 259: Hoare quadruple {146538#true} {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} #66#return; {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:43:38,792 INFO L290 TraceCheckUtils]: 258: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,792 INFO L290 TraceCheckUtils]: 257: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,792 INFO L290 TraceCheckUtils]: 256: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,792 INFO L272 TraceCheckUtils]: 255: Hoare triple {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,793 INFO L290 TraceCheckUtils]: 254: Hoare triple {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:43:38,793 INFO L290 TraceCheckUtils]: 253: Hoare triple {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147736#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 3)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 4))) (<= 5 main_~k~0))} is VALID [2022-04-28 09:43:38,794 INFO L284 TraceCheckUtils]: 252: Hoare quadruple {146538#true} {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,794 INFO L290 TraceCheckUtils]: 251: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,794 INFO L290 TraceCheckUtils]: 250: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,794 INFO L290 TraceCheckUtils]: 249: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,794 INFO L272 TraceCheckUtils]: 248: Hoare triple {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,794 INFO L290 TraceCheckUtils]: 247: Hoare triple {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,795 INFO L290 TraceCheckUtils]: 246: Hoare triple {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147758#(or (<= 6 main_~k~0) (and (<= (div main_~n~0 2) (+ 5 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 4)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,795 INFO L284 TraceCheckUtils]: 245: Hoare quadruple {146538#true} {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,795 INFO L290 TraceCheckUtils]: 244: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,795 INFO L290 TraceCheckUtils]: 243: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,796 INFO L290 TraceCheckUtils]: 242: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,796 INFO L272 TraceCheckUtils]: 241: Hoare triple {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,796 INFO L290 TraceCheckUtils]: 240: Hoare triple {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,797 INFO L290 TraceCheckUtils]: 239: Hoare triple {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147780#(or (<= 7 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 6)) (or (<= (div main_~n~0 2) (+ 5 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,797 INFO L284 TraceCheckUtils]: 238: Hoare quadruple {146538#true} {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} #66#return; {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:43:38,797 INFO L290 TraceCheckUtils]: 237: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,797 INFO L290 TraceCheckUtils]: 236: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,797 INFO L290 TraceCheckUtils]: 235: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,797 INFO L272 TraceCheckUtils]: 234: Hoare triple {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,798 INFO L290 TraceCheckUtils]: 233: Hoare triple {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:43:38,798 INFO L290 TraceCheckUtils]: 232: Hoare triple {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147802#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 6)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ 7 main_~j~0))) (<= 8 main_~k~0))} is VALID [2022-04-28 09:43:38,799 INFO L284 TraceCheckUtils]: 231: Hoare quadruple {146538#true} {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} #66#return; {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:43:38,799 INFO L290 TraceCheckUtils]: 230: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,799 INFO L290 TraceCheckUtils]: 229: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,799 INFO L290 TraceCheckUtils]: 228: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,799 INFO L272 TraceCheckUtils]: 227: Hoare triple {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,800 INFO L290 TraceCheckUtils]: 226: Hoare triple {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:43:38,800 INFO L290 TraceCheckUtils]: 225: Hoare triple {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147824#(or (and (<= (div main_~n~0 2) (+ main_~j~0 8)) (or (<= (div main_~n~0 2) (+ 7 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 9 main_~k~0))} is VALID [2022-04-28 09:43:38,801 INFO L284 TraceCheckUtils]: 224: Hoare quadruple {146538#true} {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} #66#return; {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:43:38,801 INFO L290 TraceCheckUtils]: 223: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,801 INFO L290 TraceCheckUtils]: 222: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,801 INFO L290 TraceCheckUtils]: 221: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,801 INFO L272 TraceCheckUtils]: 220: Hoare triple {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,801 INFO L290 TraceCheckUtils]: 219: Hoare triple {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:43:38,802 INFO L290 TraceCheckUtils]: 218: Hoare triple {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147846#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 8)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 9))) (<= 10 main_~k~0))} is VALID [2022-04-28 09:43:38,802 INFO L284 TraceCheckUtils]: 217: Hoare quadruple {146538#true} {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} #66#return; {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:43:38,802 INFO L290 TraceCheckUtils]: 216: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,802 INFO L290 TraceCheckUtils]: 215: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,802 INFO L290 TraceCheckUtils]: 214: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,803 INFO L272 TraceCheckUtils]: 213: Hoare triple {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,803 INFO L290 TraceCheckUtils]: 212: Hoare triple {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:43:38,804 INFO L290 TraceCheckUtils]: 211: Hoare triple {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147868#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 9)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 10))) (<= 11 main_~k~0))} is VALID [2022-04-28 09:43:38,804 INFO L284 TraceCheckUtils]: 210: Hoare quadruple {146538#true} {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} #66#return; {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:43:38,804 INFO L290 TraceCheckUtils]: 209: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,804 INFO L290 TraceCheckUtils]: 208: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,804 INFO L290 TraceCheckUtils]: 207: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,804 INFO L272 TraceCheckUtils]: 206: Hoare triple {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,805 INFO L290 TraceCheckUtils]: 205: Hoare triple {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:43:38,805 INFO L290 TraceCheckUtils]: 204: Hoare triple {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147890#(or (<= 12 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 11)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 10)))))} is VALID [2022-04-28 09:43:38,806 INFO L284 TraceCheckUtils]: 203: Hoare quadruple {146538#true} {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} #66#return; {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:43:38,806 INFO L290 TraceCheckUtils]: 202: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,806 INFO L290 TraceCheckUtils]: 201: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,806 INFO L290 TraceCheckUtils]: 200: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,806 INFO L272 TraceCheckUtils]: 199: Hoare triple {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,807 INFO L290 TraceCheckUtils]: 198: Hoare triple {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:43:38,807 INFO L290 TraceCheckUtils]: 197: Hoare triple {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147912#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 11)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= 13 main_~k~0))} is VALID [2022-04-28 09:43:38,808 INFO L284 TraceCheckUtils]: 196: Hoare quadruple {146538#true} {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} #66#return; {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:43:38,808 INFO L290 TraceCheckUtils]: 195: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,808 INFO L290 TraceCheckUtils]: 194: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,808 INFO L290 TraceCheckUtils]: 193: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,808 INFO L272 TraceCheckUtils]: 192: Hoare triple {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,808 INFO L290 TraceCheckUtils]: 191: Hoare triple {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:43:38,809 INFO L290 TraceCheckUtils]: 190: Hoare triple {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147934#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 12))) (<= (div main_~n~0 2) (+ main_~j~0 13))) (<= 14 main_~k~0))} is VALID [2022-04-28 09:43:38,809 INFO L284 TraceCheckUtils]: 189: Hoare quadruple {146538#true} {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} #66#return; {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:43:38,809 INFO L290 TraceCheckUtils]: 188: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,810 INFO L290 TraceCheckUtils]: 187: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,810 INFO L290 TraceCheckUtils]: 186: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,810 INFO L272 TraceCheckUtils]: 185: Hoare triple {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,810 INFO L290 TraceCheckUtils]: 184: Hoare triple {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:43:38,811 INFO L290 TraceCheckUtils]: 183: Hoare triple {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147956#(or (<= 15 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 13)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 14))))} is VALID [2022-04-28 09:43:38,811 INFO L284 TraceCheckUtils]: 182: Hoare quadruple {146538#true} {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} #66#return; {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:43:38,811 INFO L290 TraceCheckUtils]: 181: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,811 INFO L290 TraceCheckUtils]: 180: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,811 INFO L290 TraceCheckUtils]: 179: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,811 INFO L272 TraceCheckUtils]: 178: Hoare triple {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,812 INFO L290 TraceCheckUtils]: 177: Hoare triple {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:43:38,812 INFO L290 TraceCheckUtils]: 176: Hoare triple {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {147978#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 14))) (<= (div main_~n~0 2) (+ main_~j~0 15))) (<= 16 main_~k~0))} is VALID [2022-04-28 09:43:38,813 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {146538#true} {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,813 INFO L290 TraceCheckUtils]: 174: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,813 INFO L290 TraceCheckUtils]: 173: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,813 INFO L290 TraceCheckUtils]: 172: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,813 INFO L272 TraceCheckUtils]: 171: Hoare triple {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,814 INFO L290 TraceCheckUtils]: 170: Hoare triple {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,814 INFO L290 TraceCheckUtils]: 169: Hoare triple {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148000#(or (<= 17 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 16)) (or (<= (div main_~n~0 2) (+ main_~j~0 15)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,815 INFO L284 TraceCheckUtils]: 168: Hoare quadruple {146538#true} {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} #66#return; {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:43:38,815 INFO L290 TraceCheckUtils]: 167: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,815 INFO L290 TraceCheckUtils]: 166: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,815 INFO L290 TraceCheckUtils]: 165: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,815 INFO L272 TraceCheckUtils]: 164: Hoare triple {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,815 INFO L290 TraceCheckUtils]: 163: Hoare triple {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:43:38,816 INFO L290 TraceCheckUtils]: 162: Hoare triple {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148022#(or (<= 18 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 16)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 17))))} is VALID [2022-04-28 09:43:38,816 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {146538#true} {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} #66#return; {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:43:38,816 INFO L290 TraceCheckUtils]: 160: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,816 INFO L290 TraceCheckUtils]: 159: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,816 INFO L290 TraceCheckUtils]: 158: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,816 INFO L272 TraceCheckUtils]: 157: Hoare triple {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,817 INFO L290 TraceCheckUtils]: 156: Hoare triple {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:43:38,818 INFO L290 TraceCheckUtils]: 155: Hoare triple {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148044#(or (<= 19 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 17)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 18))))} is VALID [2022-04-28 09:43:38,818 INFO L284 TraceCheckUtils]: 154: Hoare quadruple {146538#true} {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,818 INFO L290 TraceCheckUtils]: 153: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,818 INFO L290 TraceCheckUtils]: 152: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,818 INFO L290 TraceCheckUtils]: 151: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,818 INFO L272 TraceCheckUtils]: 150: Hoare triple {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,819 INFO L290 TraceCheckUtils]: 149: Hoare triple {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,819 INFO L290 TraceCheckUtils]: 148: Hoare triple {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148066#(or (<= 20 main_~k~0) (and (<= (div main_~n~0 2) (+ 19 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 18)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,820 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {146538#true} {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} #66#return; {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:43:38,820 INFO L290 TraceCheckUtils]: 146: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,820 INFO L290 TraceCheckUtils]: 145: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,820 INFO L290 TraceCheckUtils]: 144: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,820 INFO L272 TraceCheckUtils]: 143: Hoare triple {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,820 INFO L290 TraceCheckUtils]: 142: Hoare triple {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:43:38,821 INFO L290 TraceCheckUtils]: 141: Hoare triple {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148088#(or (<= 21 main_~k~0) (and (or (<= (div main_~n~0 2) (+ 19 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 20))))} is VALID [2022-04-28 09:43:38,821 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {146538#true} {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} #66#return; {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:43:38,822 INFO L290 TraceCheckUtils]: 139: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,822 INFO L290 TraceCheckUtils]: 138: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,822 INFO L290 TraceCheckUtils]: 137: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,822 INFO L272 TraceCheckUtils]: 136: Hoare triple {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,822 INFO L290 TraceCheckUtils]: 135: Hoare triple {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:43:38,823 INFO L290 TraceCheckUtils]: 134: Hoare triple {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148110#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 20)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= 22 main_~k~0))} is VALID [2022-04-28 09:43:38,823 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {146538#true} {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} #66#return; {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:43:38,823 INFO L290 TraceCheckUtils]: 132: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,823 INFO L290 TraceCheckUtils]: 131: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,823 INFO L290 TraceCheckUtils]: 130: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,823 INFO L272 TraceCheckUtils]: 129: Hoare triple {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,824 INFO L290 TraceCheckUtils]: 128: Hoare triple {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:43:38,824 INFO L290 TraceCheckUtils]: 127: Hoare triple {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148132#(or (and (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 21))) (<= (div main_~n~0 2) (+ main_~j~0 22))) (<= 23 main_~k~0))} is VALID [2022-04-28 09:43:38,825 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {146538#true} {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} #66#return; {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:43:38,825 INFO L290 TraceCheckUtils]: 125: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,825 INFO L290 TraceCheckUtils]: 124: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,825 INFO L290 TraceCheckUtils]: 123: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,825 INFO L272 TraceCheckUtils]: 122: Hoare triple {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,826 INFO L290 TraceCheckUtils]: 121: Hoare triple {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:43:38,826 INFO L290 TraceCheckUtils]: 120: Hoare triple {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148154#(or (and (<= (div main_~n~0 2) (+ 23 main_~j~0)) (or (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0) (<= (div main_~n~0 2) (+ main_~j~0 22)))) (<= 24 main_~k~0))} is VALID [2022-04-28 09:43:38,827 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {146538#true} {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,827 INFO L290 TraceCheckUtils]: 118: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,827 INFO L290 TraceCheckUtils]: 117: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,827 INFO L290 TraceCheckUtils]: 116: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,827 INFO L272 TraceCheckUtils]: 115: Hoare triple {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,827 INFO L290 TraceCheckUtils]: 114: Hoare triple {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,828 INFO L290 TraceCheckUtils]: 113: Hoare triple {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148176#(or (<= 25 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 24)) (or (<= (div main_~n~0 2) (+ 23 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,828 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {146538#true} {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} #66#return; {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:43:38,828 INFO L290 TraceCheckUtils]: 111: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,828 INFO L290 TraceCheckUtils]: 110: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,829 INFO L290 TraceCheckUtils]: 109: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,829 INFO L272 TraceCheckUtils]: 108: Hoare triple {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,829 INFO L290 TraceCheckUtils]: 107: Hoare triple {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:43:38,830 INFO L290 TraceCheckUtils]: 106: Hoare triple {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148198#(or (and (or (<= (div main_~n~0 2) (+ main_~j~0 24)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 25))) (<= 26 main_~k~0))} is VALID [2022-04-28 09:43:38,830 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {146538#true} {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,830 INFO L290 TraceCheckUtils]: 104: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,830 INFO L290 TraceCheckUtils]: 103: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,830 INFO L290 TraceCheckUtils]: 102: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,830 INFO L272 TraceCheckUtils]: 101: Hoare triple {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,831 INFO L290 TraceCheckUtils]: 100: Hoare triple {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,831 INFO L290 TraceCheckUtils]: 99: Hoare triple {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148220#(or (<= 27 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 26)) (or (<= (div main_~n~0 2) (+ main_~j~0 25)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,832 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {146538#true} {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} #66#return; {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:43:38,832 INFO L290 TraceCheckUtils]: 97: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,832 INFO L290 TraceCheckUtils]: 96: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,832 INFO L290 TraceCheckUtils]: 95: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,832 INFO L272 TraceCheckUtils]: 94: Hoare triple {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,833 INFO L290 TraceCheckUtils]: 93: Hoare triple {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:43:38,833 INFO L290 TraceCheckUtils]: 92: Hoare triple {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148242#(or (and (<= (div main_~n~0 2) (+ main_~j~0 27)) (or (<= (div main_~n~0 2) (+ main_~j~0 26)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 28 main_~k~0))} is VALID [2022-04-28 09:43:38,834 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {146538#true} {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} #66#return; {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:43:38,834 INFO L290 TraceCheckUtils]: 90: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,834 INFO L290 TraceCheckUtils]: 89: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,834 INFO L290 TraceCheckUtils]: 88: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,834 INFO L272 TraceCheckUtils]: 87: Hoare triple {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,834 INFO L290 TraceCheckUtils]: 86: Hoare triple {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:43:38,835 INFO L290 TraceCheckUtils]: 85: Hoare triple {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148264#(or (<= 29 main_~k~0) (and (or (<= (div main_~n~0 2) (+ main_~j~0 27)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 28))))} is VALID [2022-04-28 09:43:38,835 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {146538#true} {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,835 INFO L290 TraceCheckUtils]: 83: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,835 INFO L290 TraceCheckUtils]: 82: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,836 INFO L290 TraceCheckUtils]: 81: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,836 INFO L272 TraceCheckUtils]: 80: Hoare triple {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,836 INFO L290 TraceCheckUtils]: 79: Hoare triple {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,837 INFO L290 TraceCheckUtils]: 78: Hoare triple {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148286#(or (<= 30 main_~k~0) (and (<= (div main_~n~0 2) (+ 29 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 28)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,837 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {146538#true} {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} #66#return; {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:43:38,837 INFO L290 TraceCheckUtils]: 76: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,837 INFO L290 TraceCheckUtils]: 75: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,837 INFO L290 TraceCheckUtils]: 74: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,837 INFO L272 TraceCheckUtils]: 73: Hoare triple {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,838 INFO L290 TraceCheckUtils]: 72: Hoare triple {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:43:38,838 INFO L290 TraceCheckUtils]: 71: Hoare triple {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148308#(or (and (<= (div main_~n~0 2) (+ 30 main_~j~0)) (or (<= (div main_~n~0 2) (+ 29 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 31 main_~k~0))} is VALID [2022-04-28 09:43:38,839 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {146538#true} {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,839 INFO L290 TraceCheckUtils]: 69: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,839 INFO L290 TraceCheckUtils]: 68: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,839 INFO L290 TraceCheckUtils]: 67: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,839 INFO L272 TraceCheckUtils]: 66: Hoare triple {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,839 INFO L290 TraceCheckUtils]: 65: Hoare triple {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,840 INFO L290 TraceCheckUtils]: 64: Hoare triple {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148330#(or (<= 32 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 31)) (or (<= (div main_~n~0 2) (+ 30 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,840 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {146538#true} {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} #66#return; {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:43:38,840 INFO L290 TraceCheckUtils]: 62: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,841 INFO L290 TraceCheckUtils]: 61: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,841 INFO L290 TraceCheckUtils]: 60: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,841 INFO L272 TraceCheckUtils]: 59: Hoare triple {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,841 INFO L290 TraceCheckUtils]: 58: Hoare triple {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:43:38,842 INFO L290 TraceCheckUtils]: 57: Hoare triple {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148352#(or (and (<= (div main_~n~0 2) (+ 32 main_~j~0)) (or (<= (div main_~n~0 2) (+ main_~j~0 31)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))) (<= 33 main_~k~0))} is VALID [2022-04-28 09:43:38,842 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {146538#true} {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} #66#return; {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:43:38,842 INFO L290 TraceCheckUtils]: 55: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,842 INFO L290 TraceCheckUtils]: 54: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,842 INFO L290 TraceCheckUtils]: 53: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,842 INFO L272 TraceCheckUtils]: 52: Hoare triple {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,843 INFO L290 TraceCheckUtils]: 51: Hoare triple {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:43:38,843 INFO L290 TraceCheckUtils]: 50: Hoare triple {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {148374#(or (and (or (<= (div main_~n~0 2) (+ 32 main_~j~0)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0)) (<= (div main_~n~0 2) (+ main_~j~0 33))) (<= 34 main_~k~0))} is VALID [2022-04-28 09:43:38,844 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {146538#true} {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} #66#return; {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,844 INFO L290 TraceCheckUtils]: 48: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,844 INFO L290 TraceCheckUtils]: 47: Hoare triple {146538#true} assume !(0 == ~cond); {146538#true} is VALID [2022-04-28 09:43:38,844 INFO L290 TraceCheckUtils]: 46: Hoare triple {146538#true} ~cond := #in~cond; {146538#true} is VALID [2022-04-28 09:43:38,844 INFO L272 TraceCheckUtils]: 45: Hoare triple {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {146538#true} is VALID [2022-04-28 09:43:38,844 INFO L290 TraceCheckUtils]: 44: Hoare triple {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,845 INFO L290 TraceCheckUtils]: 43: Hoare triple {148418#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 34))} ~j~0 := 0; {148396#(or (<= 35 main_~k~0) (and (<= (div main_~n~0 2) (+ main_~j~0 34)) (or (<= (div main_~n~0 2) (+ main_~j~0 33)) (not (< main_~n~0 0)) (= (mod main_~n~0 2) 0))))} is VALID [2022-04-28 09:43:38,845 INFO L290 TraceCheckUtils]: 42: Hoare triple {148418#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 34))} assume !(~i~0 < ~n~0); {148418#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,846 INFO L290 TraceCheckUtils]: 41: Hoare triple {148425#(or (not (< main_~i~0 main_~n~0)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148418#(or (<= 35 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,846 INFO L290 TraceCheckUtils]: 40: Hoare triple {148429#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148425#(or (not (< main_~i~0 main_~n~0)) (<= 36 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,847 INFO L290 TraceCheckUtils]: 39: Hoare triple {148433#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148429#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 37 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,847 INFO L290 TraceCheckUtils]: 38: Hoare triple {148437#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148433#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,848 INFO L290 TraceCheckUtils]: 37: Hoare triple {148441#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 40 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148437#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 39 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,848 INFO L290 TraceCheckUtils]: 36: Hoare triple {148445#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148441#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 40 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,849 INFO L290 TraceCheckUtils]: 35: Hoare triple {148449#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148445#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,849 INFO L290 TraceCheckUtils]: 34: Hoare triple {148453#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 43 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148449#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,850 INFO L290 TraceCheckUtils]: 33: Hoare triple {148457#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148453#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 43 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,851 INFO L290 TraceCheckUtils]: 32: Hoare triple {148461#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148457#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 44 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,851 INFO L290 TraceCheckUtils]: 31: Hoare triple {148465#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148461#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,852 INFO L290 TraceCheckUtils]: 30: Hoare triple {148469#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148465#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 46 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,852 INFO L290 TraceCheckUtils]: 29: Hoare triple {148473#(or (<= 48 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148469#(or (<= 47 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:43:38,853 INFO L290 TraceCheckUtils]: 28: Hoare triple {148477#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 49 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148473#(or (<= 48 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:43:38,853 INFO L290 TraceCheckUtils]: 27: Hoare triple {148481#(or (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 34) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148477#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 49 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,854 INFO L290 TraceCheckUtils]: 26: Hoare triple {148485#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148481#(or (<= main_~n~0 (+ main_~i~0 28)) (<= (div main_~n~0 2) 34) (<= 50 main_~k~0))} is VALID [2022-04-28 09:43:38,854 INFO L290 TraceCheckUtils]: 25: Hoare triple {148489#(or (<= 52 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148485#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 51 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,855 INFO L290 TraceCheckUtils]: 24: Hoare triple {148493#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 53 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148489#(or (<= 52 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,855 INFO L290 TraceCheckUtils]: 23: Hoare triple {148497#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148493#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 53 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,856 INFO L290 TraceCheckUtils]: 22: Hoare triple {148501#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148497#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,856 INFO L290 TraceCheckUtils]: 21: Hoare triple {148505#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148501#(or (<= 55 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:43:38,857 INFO L290 TraceCheckUtils]: 20: Hoare triple {148509#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148505#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 56 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,858 INFO L290 TraceCheckUtils]: 19: Hoare triple {148513#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 34) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148509#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,858 INFO L290 TraceCheckUtils]: 18: Hoare triple {148517#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148513#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= (div main_~n~0 2) 34) (<= 58 main_~k~0))} is VALID [2022-04-28 09:43:38,859 INFO L290 TraceCheckUtils]: 17: Hoare triple {148521#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148517#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {148525#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148521#(or (<= 60 main_~k~0) (<= (div main_~n~0 2) 34) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:43:38,860 INFO L290 TraceCheckUtils]: 15: Hoare triple {148529#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148525#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,860 INFO L290 TraceCheckUtils]: 14: Hoare triple {148533#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 34) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148529#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,861 INFO L290 TraceCheckUtils]: 13: Hoare triple {148537#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 64 main_~k~0) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148533#(or (<= main_~n~0 (+ main_~i~0 54)) (<= (div main_~n~0 2) 34) (<= 63 main_~k~0))} is VALID [2022-04-28 09:43:38,861 INFO L290 TraceCheckUtils]: 12: Hoare triple {148541#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148537#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 64 main_~k~0) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,862 INFO L290 TraceCheckUtils]: 11: Hoare triple {148545#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148541#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,862 INFO L290 TraceCheckUtils]: 10: Hoare triple {148549#(or (<= 67 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148545#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,863 INFO L290 TraceCheckUtils]: 9: Hoare triple {148553#(or (<= main_~n~0 (+ 64 main_~i~0)) (<= (div main_~n~0 2) 34) (<= 68 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148549#(or (<= 67 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,863 INFO L290 TraceCheckUtils]: 8: Hoare triple {148557#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148553#(or (<= main_~n~0 (+ 64 main_~i~0)) (<= (div main_~n~0 2) 34) (<= 68 main_~k~0))} is VALID [2022-04-28 09:43:38,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {148561#(or (<= 70 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)) (<= (div main_~n~0 2) 34))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {148557#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,864 INFO L290 TraceCheckUtils]: 6: Hoare triple {146538#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {148561#(or (<= 70 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)) (<= (div main_~n~0 2) 34))} is VALID [2022-04-28 09:43:38,865 INFO L290 TraceCheckUtils]: 5: Hoare triple {146538#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {146538#true} is VALID [2022-04-28 09:43:38,865 INFO L272 TraceCheckUtils]: 4: Hoare triple {146538#true} call #t~ret5 := main(); {146538#true} is VALID [2022-04-28 09:43:38,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146538#true} {146538#true} #68#return; {146538#true} is VALID [2022-04-28 09:43:38,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {146538#true} assume true; {146538#true} is VALID [2022-04-28 09:43:38,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {146538#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(9, 2); {146538#true} is VALID [2022-04-28 09:43:38,865 INFO L272 TraceCheckUtils]: 0: Hoare triple {146538#true} call ULTIMATE.init(); {146538#true} is VALID [2022-04-28 09:43:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 68 proven. 2381 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:43:38,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [827698647] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:43:38,866 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:43:38,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [78, 76, 76] total 187 [2022-04-28 09:43:38,866 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:43:38,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [616615069] [2022-04-28 09:43:38,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [616615069] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:43:38,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:43:38,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [78] imperfect sequences [] total 78 [2022-04-28 09:43:38,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144665709] [2022-04-28 09:43:38,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:43:38,867 INFO L78 Accepts]: Start accepts. Automaton has has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Word has length 287 [2022-04-28 09:43:38,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:43:38,867 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:39,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:39,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2022-04-28 09:43:39,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:43:39,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2022-04-28 09:43:39,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4795, Invalid=29987, Unknown=0, NotChecked=0, Total=34782 [2022-04-28 09:43:39,017 INFO L87 Difference]: Start difference. First operand 290 states and 291 transitions. Second operand has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:59,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:43:59,052 INFO L93 Difference]: Finished difference Result 416 states and 452 transitions. [2022-04-28 09:43:59,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2022-04-28 09:43:59,052 INFO L78 Accepts]: Start accepts. Automaton has has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Word has length 287 [2022-04-28 09:43:59,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:43:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 209 transitions. [2022-04-28 09:43:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:43:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 209 transitions. [2022-04-28 09:43:59,058 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 79 states and 209 transitions. [2022-04-28 09:43:59,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:43:59,213 INFO L225 Difference]: With dead ends: 416 [2022-04-28 09:43:59,213 INFO L226 Difference]: Without dead ends: 300 [2022-04-28 09:43:59,216 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 797 GetRequests, 532 SyntacticMatches, 4 SemanticMatches, 261 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16362 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=8367, Invalid=60539, Unknown=0, NotChecked=0, Total=68906 [2022-04-28 09:43:59,216 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 35 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 8048 mSolverCounterSat, 124 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 258 SdHoareTripleChecker+Invalid, 8172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 124 IncrementalHoareTripleChecker+Valid, 8048 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-28 09:43:59,216 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 258 Invalid, 8172 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [124 Valid, 8048 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-28 09:43:59,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2022-04-28 09:44:00,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 291. [2022-04-28 09:44:00,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:44:00,688 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:44:00,689 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:44:00,689 INFO L87 Difference]: Start difference. First operand 300 states. Second operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:44:00,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:44:00,692 INFO L93 Difference]: Finished difference Result 300 states and 302 transitions. [2022-04-28 09:44:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 302 transitions. [2022-04-28 09:44:00,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:44:00,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:44:00,692 INFO L74 IsIncluded]: Start isIncluded. First operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) Second operand 300 states. [2022-04-28 09:44:00,693 INFO L87 Difference]: Start difference. First operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) Second operand 300 states. [2022-04-28 09:44:00,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:44:00,696 INFO L93 Difference]: Finished difference Result 300 states and 302 transitions. [2022-04-28 09:44:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 302 transitions. [2022-04-28 09:44:00,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:44:00,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:44:00,696 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:44:00,696 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:44:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 217 states have (on average 1.0092165898617511) internal successors, (219), 218 states have internal predecessors, (219), 37 states have call successors, (37), 37 states have call predecessors, (37), 36 states have return successors, (36), 35 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-28 09:44:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 292 transitions. [2022-04-28 09:44:00,700 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 292 transitions. Word has length 287 [2022-04-28 09:44:00,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:44:00,700 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 292 transitions. [2022-04-28 09:44:00,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 77 states have (on average 1.5064935064935066) internal successors, (116), 76 states have internal predecessors, (116), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:00,701 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 291 states and 292 transitions. [2022-04-28 09:44:01,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:44:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 292 transitions. [2022-04-28 09:44:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2022-04-28 09:44:01,102 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:44:01,102 INFO L195 NwaCegarLoop]: trace histogram [36, 35, 35, 35, 34, 34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:44:01,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (72)] Forceful destruction successful, exit code 0 [2022-04-28 09:44:01,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,72 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:44:01,315 INFO L420 AbstractCegarLoop]: === Iteration 73 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:44:01,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:44:01,316 INFO L85 PathProgramCache]: Analyzing trace with hash -948670958, now seen corresponding path program 137 times [2022-04-28 09:44:01,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:44:01,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1452401615] [2022-04-28 09:44:01,317 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:44:01,317 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:44:01,317 INFO L85 PathProgramCache]: Analyzing trace with hash -948670958, now seen corresponding path program 138 times [2022-04-28 09:44:01,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:44:01,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662860542] [2022-04-28 09:44:01,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:44:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:44:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 09:44:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {150966#(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(9, 2); {150752#true} is VALID [2022-04-28 09:44:02,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,432 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150752#true} {150752#true} #68#return; {150752#true} is VALID [2022-04-28 09:44:02,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 09:44:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150793#(<= 35 main_~k~0)} #66#return; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-04-28 09:44:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,435 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150798#(<= 34 main_~k~0)} #66#return; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:02,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 09:44:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,436 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150803#(<= 33 main_~k~0)} #66#return; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:02,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-04-28 09:44:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150808#(<= 32 main_~k~0)} #66#return; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:02,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-04-28 09:44:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,439 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,439 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150813#(<= 31 main_~k~0)} #66#return; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:02,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-04-28 09:44:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,440 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,441 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150818#(<= 30 main_~k~0)} #66#return; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:02,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 09:44:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,442 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150823#(<= 29 main_~k~0)} #66#return; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:02,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 09:44:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150828#(<= 28 main_~k~0)} #66#return; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:02,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-04-28 09:44:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,445 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,445 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150833#(<= 27 main_~k~0)} #66#return; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:02,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-04-28 09:44:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,446 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,446 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150838#(<= 26 main_~k~0)} #66#return; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:02,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-04-28 09:44:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150843#(<= 25 main_~k~0)} #66#return; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:02,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-04-28 09:44:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150848#(<= 24 main_~k~0)} #66#return; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:02,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-04-28 09:44:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150853#(<= 23 main_~k~0)} #66#return; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:02,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-04-28 09:44:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,452 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150858#(<= 22 main_~k~0)} #66#return; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:02,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-04-28 09:44:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,453 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,453 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,453 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150863#(<= 21 main_~k~0)} #66#return; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:02,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-04-28 09:44:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,454 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,455 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150868#(<= 20 main_~k~0)} #66#return; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:02,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-04-28 09:44:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,456 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150873#(<= 19 main_~k~0)} #66#return; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:02,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-04-28 09:44:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,458 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150878#(<= 18 main_~k~0)} #66#return; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:02,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-04-28 09:44:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,459 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150883#(<= 17 main_~k~0)} #66#return; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:02,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-04-28 09:44:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,477 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150888#(<= 16 main_~k~0)} #66#return; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:02,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2022-04-28 09:44:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,478 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150893#(<= 15 main_~k~0)} #66#return; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:02,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-04-28 09:44:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150898#(<= 14 main_~k~0)} #66#return; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:02,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-04-28 09:44:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,481 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,481 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150903#(<= 13 main_~k~0)} #66#return; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:02,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-04-28 09:44:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150908#(<= 12 main_~k~0)} #66#return; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:02,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-04-28 09:44:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150913#(<= 11 main_~k~0)} #66#return; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:02,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-04-28 09:44:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150918#(<= 10 main_~k~0)} #66#return; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:02,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-04-28 09:44:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150923#(<= 9 main_~k~0)} #66#return; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:02,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-04-28 09:44:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,488 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150928#(<= 8 main_~k~0)} #66#return; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:02,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-04-28 09:44:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,490 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150933#(<= 7 main_~k~0)} #66#return; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:02,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2022-04-28 09:44:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150938#(<= 6 main_~k~0)} #66#return; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:02,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-04-28 09:44:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,493 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150943#(<= 5 main_~k~0)} #66#return; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:02,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-04-28 09:44:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150948#(<= 4 main_~k~0)} #66#return; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:02,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-04-28 09:44:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,495 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150953#(<= 3 main_~k~0)} #66#return; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:02,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-04-28 09:44:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,497 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150958#(<= 2 main_~k~0)} #66#return; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:02,497 INFO L272 TraceCheckUtils]: 0: Hoare triple {150752#true} call ULTIMATE.init(); {150966#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 09:44:02,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {150966#(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(9, 2); {150752#true} is VALID [2022-04-28 09:44:02,498 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,498 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150752#true} #68#return; {150752#true} is VALID [2022-04-28 09:44:02,498 INFO L272 TraceCheckUtils]: 4: Hoare triple {150752#true} call #t~ret5 := main(); {150752#true} is VALID [2022-04-28 09:44:02,498 INFO L290 TraceCheckUtils]: 5: Hoare triple {150752#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {150752#true} is VALID [2022-04-28 09:44:02,498 INFO L290 TraceCheckUtils]: 6: Hoare triple {150752#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {150757#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:44:02,498 INFO L290 TraceCheckUtils]: 7: Hoare triple {150757#(and (= main_~i~0 0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150758#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,499 INFO L290 TraceCheckUtils]: 8: Hoare triple {150758#(<= (+ main_~n~0 1) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150759#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,499 INFO L290 TraceCheckUtils]: 9: Hoare triple {150759#(<= (+ main_~n~0 2) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150760#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,499 INFO L290 TraceCheckUtils]: 10: Hoare triple {150760#(<= (+ main_~n~0 3) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150761#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {150761#(<= (+ main_~n~0 4) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150762#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,500 INFO L290 TraceCheckUtils]: 12: Hoare triple {150762#(<= (+ 5 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150763#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,500 INFO L290 TraceCheckUtils]: 13: Hoare triple {150763#(<= (+ main_~n~0 6) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150764#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,501 INFO L290 TraceCheckUtils]: 14: Hoare triple {150764#(<= (+ 7 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150765#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,501 INFO L290 TraceCheckUtils]: 15: Hoare triple {150765#(<= (+ main_~n~0 8) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150766#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,501 INFO L290 TraceCheckUtils]: 16: Hoare triple {150766#(<= (+ main_~n~0 9) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150767#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,502 INFO L290 TraceCheckUtils]: 17: Hoare triple {150767#(<= (+ main_~n~0 10) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150768#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,502 INFO L290 TraceCheckUtils]: 18: Hoare triple {150768#(<= (+ main_~n~0 11) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150769#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,502 INFO L290 TraceCheckUtils]: 19: Hoare triple {150769#(<= (+ main_~n~0 12) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150770#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,503 INFO L290 TraceCheckUtils]: 20: Hoare triple {150770#(<= (+ main_~n~0 13) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150771#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,503 INFO L290 TraceCheckUtils]: 21: Hoare triple {150771#(<= (+ main_~n~0 14) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150772#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,503 INFO L290 TraceCheckUtils]: 22: Hoare triple {150772#(<= (+ main_~n~0 15) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150773#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,504 INFO L290 TraceCheckUtils]: 23: Hoare triple {150773#(<= (+ main_~n~0 16) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150774#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,504 INFO L290 TraceCheckUtils]: 24: Hoare triple {150774#(<= (+ main_~n~0 17) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150775#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,504 INFO L290 TraceCheckUtils]: 25: Hoare triple {150775#(<= (+ main_~n~0 18) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150776#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,505 INFO L290 TraceCheckUtils]: 26: Hoare triple {150776#(<= (+ 19 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150777#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,505 INFO L290 TraceCheckUtils]: 27: Hoare triple {150777#(<= (+ main_~n~0 20) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150778#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,505 INFO L290 TraceCheckUtils]: 28: Hoare triple {150778#(<= (+ main_~n~0 21) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150779#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,506 INFO L290 TraceCheckUtils]: 29: Hoare triple {150779#(<= (+ main_~n~0 22) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150780#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,506 INFO L290 TraceCheckUtils]: 30: Hoare triple {150780#(<= (+ 23 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150781#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,506 INFO L290 TraceCheckUtils]: 31: Hoare triple {150781#(<= (+ main_~n~0 24) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150782#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,507 INFO L290 TraceCheckUtils]: 32: Hoare triple {150782#(<= (+ main_~n~0 25) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150783#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,507 INFO L290 TraceCheckUtils]: 33: Hoare triple {150783#(<= (+ main_~n~0 26) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150784#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,507 INFO L290 TraceCheckUtils]: 34: Hoare triple {150784#(<= (+ main_~n~0 27) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150785#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,508 INFO L290 TraceCheckUtils]: 35: Hoare triple {150785#(<= (+ main_~n~0 28) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150786#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,508 INFO L290 TraceCheckUtils]: 36: Hoare triple {150786#(<= (+ 29 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150787#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,508 INFO L290 TraceCheckUtils]: 37: Hoare triple {150787#(<= (+ 30 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150788#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,509 INFO L290 TraceCheckUtils]: 38: Hoare triple {150788#(<= (+ main_~n~0 31) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150789#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,509 INFO L290 TraceCheckUtils]: 39: Hoare triple {150789#(<= (+ 32 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150790#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,509 INFO L290 TraceCheckUtils]: 40: Hoare triple {150790#(<= (+ main_~n~0 33) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150791#(<= (+ main_~n~0 34) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 41: Hoare triple {150791#(<= (+ main_~n~0 34) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150792#(<= (+ 35 main_~n~0) (+ main_~i~0 main_~k~0))} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 42: Hoare triple {150792#(<= (+ 35 main_~n~0) (+ main_~i~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 43: Hoare triple {150793#(<= 35 main_~k~0)} assume !(~i~0 < ~n~0); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 44: Hoare triple {150793#(<= 35 main_~k~0)} ~j~0 := 0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 45: Hoare triple {150793#(<= 35 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,510 INFO L272 TraceCheckUtils]: 46: Hoare triple {150793#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,510 INFO L290 TraceCheckUtils]: 47: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 48: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 49: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {150752#true} {150793#(<= 35 main_~k~0)} #66#return; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 51: Hoare triple {150793#(<= 35 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 52: Hoare triple {150798#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:02,511 INFO L272 TraceCheckUtils]: 53: Hoare triple {150798#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 54: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 55: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,511 INFO L290 TraceCheckUtils]: 56: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,512 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {150752#true} {150798#(<= 34 main_~k~0)} #66#return; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:02,512 INFO L290 TraceCheckUtils]: 58: Hoare triple {150798#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:02,512 INFO L290 TraceCheckUtils]: 59: Hoare triple {150803#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:02,512 INFO L272 TraceCheckUtils]: 60: Hoare triple {150803#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,512 INFO L290 TraceCheckUtils]: 61: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,512 INFO L290 TraceCheckUtils]: 62: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,512 INFO L290 TraceCheckUtils]: 63: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,513 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {150752#true} {150803#(<= 33 main_~k~0)} #66#return; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:02,513 INFO L290 TraceCheckUtils]: 65: Hoare triple {150803#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:02,513 INFO L290 TraceCheckUtils]: 66: Hoare triple {150808#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:02,513 INFO L272 TraceCheckUtils]: 67: Hoare triple {150808#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,513 INFO L290 TraceCheckUtils]: 68: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,513 INFO L290 TraceCheckUtils]: 69: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,513 INFO L290 TraceCheckUtils]: 70: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,513 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {150752#true} {150808#(<= 32 main_~k~0)} #66#return; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 72: Hoare triple {150808#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 73: Hoare triple {150813#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:02,514 INFO L272 TraceCheckUtils]: 74: Hoare triple {150813#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 75: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 76: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 77: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,514 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {150752#true} {150813#(<= 31 main_~k~0)} #66#return; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:02,514 INFO L290 TraceCheckUtils]: 79: Hoare triple {150813#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:02,515 INFO L290 TraceCheckUtils]: 80: Hoare triple {150818#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:02,515 INFO L272 TraceCheckUtils]: 81: Hoare triple {150818#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,515 INFO L290 TraceCheckUtils]: 82: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,515 INFO L290 TraceCheckUtils]: 83: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,515 INFO L290 TraceCheckUtils]: 84: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,515 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {150752#true} {150818#(<= 30 main_~k~0)} #66#return; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:02,515 INFO L290 TraceCheckUtils]: 86: Hoare triple {150818#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 87: Hoare triple {150823#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:02,516 INFO L272 TraceCheckUtils]: 88: Hoare triple {150823#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 89: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 90: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 91: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {150752#true} {150823#(<= 29 main_~k~0)} #66#return; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 93: Hoare triple {150823#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 94: Hoare triple {150828#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:02,516 INFO L272 TraceCheckUtils]: 95: Hoare triple {150828#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 96: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,516 INFO L290 TraceCheckUtils]: 97: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 98: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,517 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {150752#true} {150828#(<= 28 main_~k~0)} #66#return; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 100: Hoare triple {150828#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 101: Hoare triple {150833#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:02,517 INFO L272 TraceCheckUtils]: 102: Hoare triple {150833#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 103: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 104: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,517 INFO L290 TraceCheckUtils]: 105: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,518 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {150752#true} {150833#(<= 27 main_~k~0)} #66#return; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:02,518 INFO L290 TraceCheckUtils]: 107: Hoare triple {150833#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:02,518 INFO L290 TraceCheckUtils]: 108: Hoare triple {150838#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:02,518 INFO L272 TraceCheckUtils]: 109: Hoare triple {150838#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,518 INFO L290 TraceCheckUtils]: 110: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,518 INFO L290 TraceCheckUtils]: 111: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,518 INFO L290 TraceCheckUtils]: 112: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,518 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {150752#true} {150838#(<= 26 main_~k~0)} #66#return; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:02,519 INFO L290 TraceCheckUtils]: 114: Hoare triple {150838#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:02,519 INFO L290 TraceCheckUtils]: 115: Hoare triple {150843#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:02,519 INFO L272 TraceCheckUtils]: 116: Hoare triple {150843#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,519 INFO L290 TraceCheckUtils]: 117: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,519 INFO L290 TraceCheckUtils]: 118: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,519 INFO L290 TraceCheckUtils]: 119: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,519 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {150752#true} {150843#(<= 25 main_~k~0)} #66#return; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 121: Hoare triple {150843#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 122: Hoare triple {150848#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:02,520 INFO L272 TraceCheckUtils]: 123: Hoare triple {150848#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 124: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 125: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 126: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,520 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {150752#true} {150848#(<= 24 main_~k~0)} #66#return; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:02,520 INFO L290 TraceCheckUtils]: 128: Hoare triple {150848#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 129: Hoare triple {150853#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:02,521 INFO L272 TraceCheckUtils]: 130: Hoare triple {150853#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 131: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 132: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 133: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,521 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {150752#true} {150853#(<= 23 main_~k~0)} #66#return; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 135: Hoare triple {150853#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:02,521 INFO L290 TraceCheckUtils]: 136: Hoare triple {150858#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:02,522 INFO L272 TraceCheckUtils]: 137: Hoare triple {150858#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 138: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 139: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 140: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {150752#true} {150858#(<= 22 main_~k~0)} #66#return; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 142: Hoare triple {150858#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 143: Hoare triple {150863#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:02,522 INFO L272 TraceCheckUtils]: 144: Hoare triple {150863#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 145: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 146: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,522 INFO L290 TraceCheckUtils]: 147: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,523 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {150752#true} {150863#(<= 21 main_~k~0)} #66#return; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:02,523 INFO L290 TraceCheckUtils]: 149: Hoare triple {150863#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:02,523 INFO L290 TraceCheckUtils]: 150: Hoare triple {150868#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:02,523 INFO L272 TraceCheckUtils]: 151: Hoare triple {150868#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,523 INFO L290 TraceCheckUtils]: 152: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,523 INFO L290 TraceCheckUtils]: 153: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,523 INFO L290 TraceCheckUtils]: 154: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,524 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {150752#true} {150868#(<= 20 main_~k~0)} #66#return; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:02,524 INFO L290 TraceCheckUtils]: 156: Hoare triple {150868#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:02,524 INFO L290 TraceCheckUtils]: 157: Hoare triple {150873#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:02,524 INFO L272 TraceCheckUtils]: 158: Hoare triple {150873#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,524 INFO L290 TraceCheckUtils]: 159: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,524 INFO L290 TraceCheckUtils]: 160: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,524 INFO L290 TraceCheckUtils]: 161: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,524 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {150752#true} {150873#(<= 19 main_~k~0)} #66#return; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:02,525 INFO L290 TraceCheckUtils]: 163: Hoare triple {150873#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:02,525 INFO L290 TraceCheckUtils]: 164: Hoare triple {150878#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:02,525 INFO L272 TraceCheckUtils]: 165: Hoare triple {150878#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,525 INFO L290 TraceCheckUtils]: 166: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,525 INFO L290 TraceCheckUtils]: 167: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,525 INFO L290 TraceCheckUtils]: 168: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,525 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {150752#true} {150878#(<= 18 main_~k~0)} #66#return; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 170: Hoare triple {150878#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 171: Hoare triple {150883#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:02,526 INFO L272 TraceCheckUtils]: 172: Hoare triple {150883#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 173: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 174: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 175: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,526 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {150752#true} {150883#(<= 17 main_~k~0)} #66#return; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:02,526 INFO L290 TraceCheckUtils]: 177: Hoare triple {150883#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:02,527 INFO L290 TraceCheckUtils]: 178: Hoare triple {150888#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:02,527 INFO L272 TraceCheckUtils]: 179: Hoare triple {150888#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,527 INFO L290 TraceCheckUtils]: 180: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,527 INFO L290 TraceCheckUtils]: 181: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,527 INFO L290 TraceCheckUtils]: 182: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,527 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {150752#true} {150888#(<= 16 main_~k~0)} #66#return; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:02,527 INFO L290 TraceCheckUtils]: 184: Hoare triple {150888#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 185: Hoare triple {150893#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:02,528 INFO L272 TraceCheckUtils]: 186: Hoare triple {150893#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 187: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 188: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 189: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,528 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {150752#true} {150893#(<= 15 main_~k~0)} #66#return; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 191: Hoare triple {150893#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:02,528 INFO L290 TraceCheckUtils]: 192: Hoare triple {150898#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:02,528 INFO L272 TraceCheckUtils]: 193: Hoare triple {150898#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 194: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 195: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 196: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {150752#true} {150898#(<= 14 main_~k~0)} #66#return; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 198: Hoare triple {150898#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 199: Hoare triple {150903#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:02,529 INFO L272 TraceCheckUtils]: 200: Hoare triple {150903#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 201: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 202: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,529 INFO L290 TraceCheckUtils]: 203: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,530 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {150752#true} {150903#(<= 13 main_~k~0)} #66#return; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:02,530 INFO L290 TraceCheckUtils]: 205: Hoare triple {150903#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:02,530 INFO L290 TraceCheckUtils]: 206: Hoare triple {150908#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:02,530 INFO L272 TraceCheckUtils]: 207: Hoare triple {150908#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,530 INFO L290 TraceCheckUtils]: 208: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,530 INFO L290 TraceCheckUtils]: 209: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,530 INFO L290 TraceCheckUtils]: 210: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,531 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {150752#true} {150908#(<= 12 main_~k~0)} #66#return; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:02,531 INFO L290 TraceCheckUtils]: 212: Hoare triple {150908#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:02,531 INFO L290 TraceCheckUtils]: 213: Hoare triple {150913#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:02,531 INFO L272 TraceCheckUtils]: 214: Hoare triple {150913#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,531 INFO L290 TraceCheckUtils]: 215: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,531 INFO L290 TraceCheckUtils]: 216: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,531 INFO L290 TraceCheckUtils]: 217: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,531 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {150752#true} {150913#(<= 11 main_~k~0)} #66#return; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:02,532 INFO L290 TraceCheckUtils]: 219: Hoare triple {150913#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:02,532 INFO L290 TraceCheckUtils]: 220: Hoare triple {150918#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:02,532 INFO L272 TraceCheckUtils]: 221: Hoare triple {150918#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,532 INFO L290 TraceCheckUtils]: 222: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,532 INFO L290 TraceCheckUtils]: 223: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,532 INFO L290 TraceCheckUtils]: 224: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,532 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {150752#true} {150918#(<= 10 main_~k~0)} #66#return; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 226: Hoare triple {150918#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 227: Hoare triple {150923#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:02,533 INFO L272 TraceCheckUtils]: 228: Hoare triple {150923#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 229: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 230: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 231: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,533 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {150752#true} {150923#(<= 9 main_~k~0)} #66#return; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:02,533 INFO L290 TraceCheckUtils]: 233: Hoare triple {150923#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 234: Hoare triple {150928#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:02,534 INFO L272 TraceCheckUtils]: 235: Hoare triple {150928#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 236: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 237: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 238: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,534 INFO L284 TraceCheckUtils]: 239: Hoare quadruple {150752#true} {150928#(<= 8 main_~k~0)} #66#return; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 240: Hoare triple {150928#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 241: Hoare triple {150933#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:02,534 INFO L272 TraceCheckUtils]: 242: Hoare triple {150933#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,534 INFO L290 TraceCheckUtils]: 243: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 244: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 245: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L284 TraceCheckUtils]: 246: Hoare quadruple {150752#true} {150933#(<= 7 main_~k~0)} #66#return; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 247: Hoare triple {150933#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 248: Hoare triple {150938#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:02,535 INFO L272 TraceCheckUtils]: 249: Hoare triple {150938#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 250: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 251: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,535 INFO L290 TraceCheckUtils]: 252: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,536 INFO L284 TraceCheckUtils]: 253: Hoare quadruple {150752#true} {150938#(<= 6 main_~k~0)} #66#return; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:02,536 INFO L290 TraceCheckUtils]: 254: Hoare triple {150938#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:02,536 INFO L290 TraceCheckUtils]: 255: Hoare triple {150943#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:02,536 INFO L272 TraceCheckUtils]: 256: Hoare triple {150943#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,536 INFO L290 TraceCheckUtils]: 257: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,536 INFO L290 TraceCheckUtils]: 258: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,536 INFO L290 TraceCheckUtils]: 259: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,537 INFO L284 TraceCheckUtils]: 260: Hoare quadruple {150752#true} {150943#(<= 5 main_~k~0)} #66#return; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:02,537 INFO L290 TraceCheckUtils]: 261: Hoare triple {150943#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:02,537 INFO L290 TraceCheckUtils]: 262: Hoare triple {150948#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:02,537 INFO L272 TraceCheckUtils]: 263: Hoare triple {150948#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,537 INFO L290 TraceCheckUtils]: 264: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,537 INFO L290 TraceCheckUtils]: 265: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,537 INFO L290 TraceCheckUtils]: 266: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,537 INFO L284 TraceCheckUtils]: 267: Hoare quadruple {150752#true} {150948#(<= 4 main_~k~0)} #66#return; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 268: Hoare triple {150948#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 269: Hoare triple {150953#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:02,538 INFO L272 TraceCheckUtils]: 270: Hoare triple {150953#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 271: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 272: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 273: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,538 INFO L284 TraceCheckUtils]: 274: Hoare quadruple {150752#true} {150953#(<= 3 main_~k~0)} #66#return; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:02,538 INFO L290 TraceCheckUtils]: 275: Hoare triple {150953#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:02,539 INFO L290 TraceCheckUtils]: 276: Hoare triple {150958#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:02,539 INFO L272 TraceCheckUtils]: 277: Hoare triple {150958#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:02,539 INFO L290 TraceCheckUtils]: 278: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:02,539 INFO L290 TraceCheckUtils]: 279: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:02,539 INFO L290 TraceCheckUtils]: 280: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:02,539 INFO L284 TraceCheckUtils]: 281: Hoare quadruple {150752#true} {150958#(<= 2 main_~k~0)} #66#return; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:02,539 INFO L290 TraceCheckUtils]: 282: Hoare triple {150958#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:02,540 INFO L290 TraceCheckUtils]: 283: Hoare triple {150963#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:02,540 INFO L272 TraceCheckUtils]: 284: Hoare triple {150963#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 09:44:02,540 INFO L290 TraceCheckUtils]: 285: Hoare triple {150964#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {150965#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 09:44:02,540 INFO L290 TraceCheckUtils]: 286: Hoare triple {150965#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {150753#false} is VALID [2022-04-28 09:44:02,540 INFO L290 TraceCheckUtils]: 287: Hoare triple {150753#false} assume !false; {150753#false} is VALID [2022-04-28 09:44:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4729 backedges. 663 proven. 1822 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:44:02,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 09:44:02,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662860542] [2022-04-28 09:44:02,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [662860542] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 09:44:02,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [489500801] [2022-04-28 09:44:02,541 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 09:44:02,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 09:44:02,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 09:44:02,542 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 09:44:02,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (73)] Waiting until timeout for monitored process [2022-04-28 09:44:02,693 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2022-04-28 09:44:02,694 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 09:44:02,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 111 conjunts are in the unsatisfiable core [2022-04-28 09:44:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 09:44:02,735 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 09:44:05,190 INFO L272 TraceCheckUtils]: 0: Hoare triple {150752#true} call ULTIMATE.init(); {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#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(9, 2); {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150752#true} #68#return; {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L272 TraceCheckUtils]: 4: Hoare triple {150752#true} call #t~ret5 := main(); {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L290 TraceCheckUtils]: 5: Hoare triple {150752#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {150752#true} is VALID [2022-04-28 09:44:05,190 INFO L290 TraceCheckUtils]: 6: Hoare triple {150752#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {150988#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} is VALID [2022-04-28 09:44:05,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {150988#(and (<= 0 main_~i~0) (<= main_~n~0 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150992#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} is VALID [2022-04-28 09:44:05,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {150992#(and (<= 2 main_~i~0) (<= main_~n~0 (+ main_~k~0 1)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150996#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} is VALID [2022-04-28 09:44:05,192 INFO L290 TraceCheckUtils]: 9: Hoare triple {150996#(and (<= main_~n~0 (+ main_~k~0 2)) (<= 4 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151000#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} is VALID [2022-04-28 09:44:05,192 INFO L290 TraceCheckUtils]: 10: Hoare triple {151000#(and (<= 6 main_~i~0) (<= main_~n~0 (+ main_~k~0 3)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151004#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} is VALID [2022-04-28 09:44:05,192 INFO L290 TraceCheckUtils]: 11: Hoare triple {151004#(and (<= 8 main_~i~0) (<= main_~n~0 (+ main_~k~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151008#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} is VALID [2022-04-28 09:44:05,193 INFO L290 TraceCheckUtils]: 12: Hoare triple {151008#(and (<= 10 main_~i~0) (<= main_~n~0 (+ 5 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151012#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} is VALID [2022-04-28 09:44:05,193 INFO L290 TraceCheckUtils]: 13: Hoare triple {151012#(and (<= 12 main_~i~0) (<= main_~n~0 (+ main_~k~0 6)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151016#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} is VALID [2022-04-28 09:44:05,193 INFO L290 TraceCheckUtils]: 14: Hoare triple {151016#(and (<= 14 main_~i~0) (<= main_~n~0 (+ 7 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151020#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} is VALID [2022-04-28 09:44:05,194 INFO L290 TraceCheckUtils]: 15: Hoare triple {151020#(and (<= 16 main_~i~0) (<= main_~n~0 (+ main_~k~0 8)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151024#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} is VALID [2022-04-28 09:44:05,194 INFO L290 TraceCheckUtils]: 16: Hoare triple {151024#(and (<= 18 main_~i~0) (<= main_~n~0 (+ main_~k~0 9)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151028#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} is VALID [2022-04-28 09:44:05,194 INFO L290 TraceCheckUtils]: 17: Hoare triple {151028#(and (<= 20 main_~i~0) (<= main_~n~0 (+ main_~k~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151032#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} is VALID [2022-04-28 09:44:05,195 INFO L290 TraceCheckUtils]: 18: Hoare triple {151032#(and (<= 22 main_~i~0) (<= main_~n~0 (+ main_~k~0 11)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151036#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} is VALID [2022-04-28 09:44:05,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {151036#(and (<= 24 main_~i~0) (<= main_~n~0 (+ main_~k~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151040#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} is VALID [2022-04-28 09:44:05,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {151040#(and (<= main_~n~0 (+ main_~k~0 13)) (<= 26 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151044#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} is VALID [2022-04-28 09:44:05,196 INFO L290 TraceCheckUtils]: 21: Hoare triple {151044#(and (<= main_~n~0 (+ main_~k~0 14)) (<= 28 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151048#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} is VALID [2022-04-28 09:44:05,196 INFO L290 TraceCheckUtils]: 22: Hoare triple {151048#(and (<= 30 main_~i~0) (<= main_~n~0 (+ main_~k~0 15)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151052#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} is VALID [2022-04-28 09:44:05,197 INFO L290 TraceCheckUtils]: 23: Hoare triple {151052#(and (<= main_~n~0 (+ main_~k~0 16)) (<= 32 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151056#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} is VALID [2022-04-28 09:44:05,197 INFO L290 TraceCheckUtils]: 24: Hoare triple {151056#(and (<= main_~n~0 (+ main_~k~0 17)) (<= 34 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151060#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} is VALID [2022-04-28 09:44:05,197 INFO L290 TraceCheckUtils]: 25: Hoare triple {151060#(and (<= 36 main_~i~0) (<= main_~n~0 (+ main_~k~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151064#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} is VALID [2022-04-28 09:44:05,198 INFO L290 TraceCheckUtils]: 26: Hoare triple {151064#(and (<= 38 main_~i~0) (<= main_~n~0 (+ 19 main_~k~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} is VALID [2022-04-28 09:44:05,198 INFO L290 TraceCheckUtils]: 27: Hoare triple {151068#(and (<= 40 main_~i~0) (<= main_~n~0 (+ main_~k~0 20)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151072#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} is VALID [2022-04-28 09:44:05,198 INFO L290 TraceCheckUtils]: 28: Hoare triple {151072#(and (<= main_~n~0 (+ main_~k~0 21)) (<= 42 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151076#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} is VALID [2022-04-28 09:44:05,199 INFO L290 TraceCheckUtils]: 29: Hoare triple {151076#(and (<= main_~n~0 (+ main_~k~0 22)) (<= 44 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151080#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} is VALID [2022-04-28 09:44:05,199 INFO L290 TraceCheckUtils]: 30: Hoare triple {151080#(and (<= main_~n~0 (+ 23 main_~k~0)) (<= 46 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151084#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} is VALID [2022-04-28 09:44:05,199 INFO L290 TraceCheckUtils]: 31: Hoare triple {151084#(and (<= main_~n~0 (+ main_~k~0 24)) (<= 48 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151088#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} is VALID [2022-04-28 09:44:05,200 INFO L290 TraceCheckUtils]: 32: Hoare triple {151088#(and (<= 50 main_~i~0) (<= main_~n~0 (+ main_~k~0 25)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151092#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} is VALID [2022-04-28 09:44:05,200 INFO L290 TraceCheckUtils]: 33: Hoare triple {151092#(and (<= 52 main_~i~0) (<= main_~n~0 (+ main_~k~0 26)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151096#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} is VALID [2022-04-28 09:44:05,200 INFO L290 TraceCheckUtils]: 34: Hoare triple {151096#(and (<= main_~n~0 (+ main_~k~0 27)) (<= 54 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151100#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} is VALID [2022-04-28 09:44:05,201 INFO L290 TraceCheckUtils]: 35: Hoare triple {151100#(and (<= 56 main_~i~0) (<= main_~n~0 (+ main_~k~0 28)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151104#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} is VALID [2022-04-28 09:44:05,201 INFO L290 TraceCheckUtils]: 36: Hoare triple {151104#(and (<= main_~n~0 (+ 29 main_~k~0)) (<= 58 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151108#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} is VALID [2022-04-28 09:44:05,202 INFO L290 TraceCheckUtils]: 37: Hoare triple {151108#(and (<= main_~n~0 (+ 30 main_~k~0)) (<= 60 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151112#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} is VALID [2022-04-28 09:44:05,202 INFO L290 TraceCheckUtils]: 38: Hoare triple {151112#(and (<= 62 main_~i~0) (<= main_~n~0 (+ main_~k~0 31)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151116#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} is VALID [2022-04-28 09:44:05,202 INFO L290 TraceCheckUtils]: 39: Hoare triple {151116#(and (<= main_~n~0 (+ 32 main_~k~0)) (<= 64 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151120#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} is VALID [2022-04-28 09:44:05,203 INFO L290 TraceCheckUtils]: 40: Hoare triple {151120#(and (<= main_~n~0 (+ main_~k~0 33)) (<= 66 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151124#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} is VALID [2022-04-28 09:44:05,203 INFO L290 TraceCheckUtils]: 41: Hoare triple {151124#(and (<= main_~n~0 (+ main_~k~0 34)) (<= 68 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {151128#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 70 main_~i~0))} is VALID [2022-04-28 09:44:05,203 INFO L290 TraceCheckUtils]: 42: Hoare triple {151128#(and (<= main_~n~0 (+ 35 main_~k~0)) (<= 70 main_~i~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:05,203 INFO L290 TraceCheckUtils]: 43: Hoare triple {150793#(<= 35 main_~k~0)} assume !(~i~0 < ~n~0); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 44: Hoare triple {150793#(<= 35 main_~k~0)} ~j~0 := 0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 45: Hoare triple {150793#(<= 35 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:05,204 INFO L272 TraceCheckUtils]: 46: Hoare triple {150793#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 47: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 48: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 49: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,204 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {150752#true} {150793#(<= 35 main_~k~0)} #66#return; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:05,204 INFO L290 TraceCheckUtils]: 51: Hoare triple {150793#(<= 35 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:05,205 INFO L290 TraceCheckUtils]: 52: Hoare triple {150798#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:05,205 INFO L272 TraceCheckUtils]: 53: Hoare triple {150798#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,205 INFO L290 TraceCheckUtils]: 54: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,205 INFO L290 TraceCheckUtils]: 55: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,205 INFO L290 TraceCheckUtils]: 56: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,205 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {150752#true} {150798#(<= 34 main_~k~0)} #66#return; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:05,205 INFO L290 TraceCheckUtils]: 58: Hoare triple {150798#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 59: Hoare triple {150803#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:05,206 INFO L272 TraceCheckUtils]: 60: Hoare triple {150803#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 61: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 62: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 63: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,206 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {150752#true} {150803#(<= 33 main_~k~0)} #66#return; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 65: Hoare triple {150803#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 66: Hoare triple {150808#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:05,206 INFO L272 TraceCheckUtils]: 67: Hoare triple {150808#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,206 INFO L290 TraceCheckUtils]: 68: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 69: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 70: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {150752#true} {150808#(<= 32 main_~k~0)} #66#return; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 72: Hoare triple {150808#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 73: Hoare triple {150813#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:05,207 INFO L272 TraceCheckUtils]: 74: Hoare triple {150813#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 75: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 76: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,207 INFO L290 TraceCheckUtils]: 77: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,208 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {150752#true} {150813#(<= 31 main_~k~0)} #66#return; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:05,208 INFO L290 TraceCheckUtils]: 79: Hoare triple {150813#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:05,208 INFO L290 TraceCheckUtils]: 80: Hoare triple {150818#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:05,208 INFO L272 TraceCheckUtils]: 81: Hoare triple {150818#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,208 INFO L290 TraceCheckUtils]: 82: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,208 INFO L290 TraceCheckUtils]: 83: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,208 INFO L290 TraceCheckUtils]: 84: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,208 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {150752#true} {150818#(<= 30 main_~k~0)} #66#return; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:05,209 INFO L290 TraceCheckUtils]: 86: Hoare triple {150818#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:05,209 INFO L290 TraceCheckUtils]: 87: Hoare triple {150823#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:05,209 INFO L272 TraceCheckUtils]: 88: Hoare triple {150823#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,209 INFO L290 TraceCheckUtils]: 89: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,209 INFO L290 TraceCheckUtils]: 90: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,209 INFO L290 TraceCheckUtils]: 91: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,209 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {150752#true} {150823#(<= 29 main_~k~0)} #66#return; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 93: Hoare triple {150823#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 94: Hoare triple {150828#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:05,210 INFO L272 TraceCheckUtils]: 95: Hoare triple {150828#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 96: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 97: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 98: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,210 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {150752#true} {150828#(<= 28 main_~k~0)} #66#return; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:05,210 INFO L290 TraceCheckUtils]: 100: Hoare triple {150828#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:05,211 INFO L290 TraceCheckUtils]: 101: Hoare triple {150833#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:05,211 INFO L272 TraceCheckUtils]: 102: Hoare triple {150833#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,211 INFO L290 TraceCheckUtils]: 103: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,211 INFO L290 TraceCheckUtils]: 104: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,211 INFO L290 TraceCheckUtils]: 105: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,211 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {150752#true} {150833#(<= 27 main_~k~0)} #66#return; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:05,211 INFO L290 TraceCheckUtils]: 107: Hoare triple {150833#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 108: Hoare triple {150838#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:05,212 INFO L272 TraceCheckUtils]: 109: Hoare triple {150838#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 110: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 111: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 112: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,212 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {150752#true} {150838#(<= 26 main_~k~0)} #66#return; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 114: Hoare triple {150838#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:05,212 INFO L290 TraceCheckUtils]: 115: Hoare triple {150843#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:05,212 INFO L272 TraceCheckUtils]: 116: Hoare triple {150843#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 117: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 118: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 119: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {150752#true} {150843#(<= 25 main_~k~0)} #66#return; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 121: Hoare triple {150843#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 122: Hoare triple {150848#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:05,213 INFO L272 TraceCheckUtils]: 123: Hoare triple {150848#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 124: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 125: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,213 INFO L290 TraceCheckUtils]: 126: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,214 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {150752#true} {150848#(<= 24 main_~k~0)} #66#return; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:05,214 INFO L290 TraceCheckUtils]: 128: Hoare triple {150848#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:05,214 INFO L290 TraceCheckUtils]: 129: Hoare triple {150853#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:05,214 INFO L272 TraceCheckUtils]: 130: Hoare triple {150853#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,214 INFO L290 TraceCheckUtils]: 131: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,214 INFO L290 TraceCheckUtils]: 132: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,214 INFO L290 TraceCheckUtils]: 133: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,215 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {150752#true} {150853#(<= 23 main_~k~0)} #66#return; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:05,215 INFO L290 TraceCheckUtils]: 135: Hoare triple {150853#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:05,215 INFO L290 TraceCheckUtils]: 136: Hoare triple {150858#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:05,215 INFO L272 TraceCheckUtils]: 137: Hoare triple {150858#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,215 INFO L290 TraceCheckUtils]: 138: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,215 INFO L290 TraceCheckUtils]: 139: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,215 INFO L290 TraceCheckUtils]: 140: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,215 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {150752#true} {150858#(<= 22 main_~k~0)} #66#return; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:05,216 INFO L290 TraceCheckUtils]: 142: Hoare triple {150858#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:05,216 INFO L290 TraceCheckUtils]: 143: Hoare triple {150863#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:05,216 INFO L272 TraceCheckUtils]: 144: Hoare triple {150863#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,216 INFO L290 TraceCheckUtils]: 145: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,216 INFO L290 TraceCheckUtils]: 146: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,216 INFO L290 TraceCheckUtils]: 147: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,216 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {150752#true} {150863#(<= 21 main_~k~0)} #66#return; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 149: Hoare triple {150863#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 150: Hoare triple {150868#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:05,217 INFO L272 TraceCheckUtils]: 151: Hoare triple {150868#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 152: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 153: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 154: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,217 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {150752#true} {150868#(<= 20 main_~k~0)} #66#return; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:05,217 INFO L290 TraceCheckUtils]: 156: Hoare triple {150868#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 157: Hoare triple {150873#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:05,218 INFO L272 TraceCheckUtils]: 158: Hoare triple {150873#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 159: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 160: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 161: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,218 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {150752#true} {150873#(<= 19 main_~k~0)} #66#return; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 163: Hoare triple {150873#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:05,218 INFO L290 TraceCheckUtils]: 164: Hoare triple {150878#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:05,219 INFO L272 TraceCheckUtils]: 165: Hoare triple {150878#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 166: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 167: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 168: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {150752#true} {150878#(<= 18 main_~k~0)} #66#return; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 170: Hoare triple {150878#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 171: Hoare triple {150883#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:05,219 INFO L272 TraceCheckUtils]: 172: Hoare triple {150883#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 173: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,219 INFO L290 TraceCheckUtils]: 174: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 175: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,220 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {150752#true} {150883#(<= 17 main_~k~0)} #66#return; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 177: Hoare triple {150883#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 178: Hoare triple {150888#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:05,220 INFO L272 TraceCheckUtils]: 179: Hoare triple {150888#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 180: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 181: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,220 INFO L290 TraceCheckUtils]: 182: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,221 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {150752#true} {150888#(<= 16 main_~k~0)} #66#return; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:05,221 INFO L290 TraceCheckUtils]: 184: Hoare triple {150888#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:05,221 INFO L290 TraceCheckUtils]: 185: Hoare triple {150893#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:05,221 INFO L272 TraceCheckUtils]: 186: Hoare triple {150893#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,221 INFO L290 TraceCheckUtils]: 187: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,221 INFO L290 TraceCheckUtils]: 188: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,221 INFO L290 TraceCheckUtils]: 189: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,221 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {150752#true} {150893#(<= 15 main_~k~0)} #66#return; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:05,222 INFO L290 TraceCheckUtils]: 191: Hoare triple {150893#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:05,222 INFO L290 TraceCheckUtils]: 192: Hoare triple {150898#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:05,222 INFO L272 TraceCheckUtils]: 193: Hoare triple {150898#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,222 INFO L290 TraceCheckUtils]: 194: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,222 INFO L290 TraceCheckUtils]: 195: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,222 INFO L290 TraceCheckUtils]: 196: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,222 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {150752#true} {150898#(<= 14 main_~k~0)} #66#return; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 198: Hoare triple {150898#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 199: Hoare triple {150903#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:05,223 INFO L272 TraceCheckUtils]: 200: Hoare triple {150903#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 201: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 202: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 203: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,223 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {150752#true} {150903#(<= 13 main_~k~0)} #66#return; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:05,223 INFO L290 TraceCheckUtils]: 205: Hoare triple {150903#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 206: Hoare triple {150908#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:05,224 INFO L272 TraceCheckUtils]: 207: Hoare triple {150908#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 208: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 209: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 210: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,224 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {150752#true} {150908#(<= 12 main_~k~0)} #66#return; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 212: Hoare triple {150908#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:05,224 INFO L290 TraceCheckUtils]: 213: Hoare triple {150913#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:05,225 INFO L272 TraceCheckUtils]: 214: Hoare triple {150913#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 215: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 216: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 217: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {150752#true} {150913#(<= 11 main_~k~0)} #66#return; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 219: Hoare triple {150913#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 220: Hoare triple {150918#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:05,225 INFO L272 TraceCheckUtils]: 221: Hoare triple {150918#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 222: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,225 INFO L290 TraceCheckUtils]: 223: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 224: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,226 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {150752#true} {150918#(<= 10 main_~k~0)} #66#return; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 226: Hoare triple {150918#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 227: Hoare triple {150923#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:05,226 INFO L272 TraceCheckUtils]: 228: Hoare triple {150923#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 229: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 230: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,226 INFO L290 TraceCheckUtils]: 231: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,227 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {150752#true} {150923#(<= 9 main_~k~0)} #66#return; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:05,227 INFO L290 TraceCheckUtils]: 233: Hoare triple {150923#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:05,227 INFO L290 TraceCheckUtils]: 234: Hoare triple {150928#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:05,227 INFO L272 TraceCheckUtils]: 235: Hoare triple {150928#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,227 INFO L290 TraceCheckUtils]: 236: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,227 INFO L290 TraceCheckUtils]: 237: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,227 INFO L290 TraceCheckUtils]: 238: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,228 INFO L284 TraceCheckUtils]: 239: Hoare quadruple {150752#true} {150928#(<= 8 main_~k~0)} #66#return; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:05,228 INFO L290 TraceCheckUtils]: 240: Hoare triple {150928#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:05,228 INFO L290 TraceCheckUtils]: 241: Hoare triple {150933#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:05,228 INFO L272 TraceCheckUtils]: 242: Hoare triple {150933#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,228 INFO L290 TraceCheckUtils]: 243: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,228 INFO L290 TraceCheckUtils]: 244: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,228 INFO L290 TraceCheckUtils]: 245: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,228 INFO L284 TraceCheckUtils]: 246: Hoare quadruple {150752#true} {150933#(<= 7 main_~k~0)} #66#return; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 247: Hoare triple {150933#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 248: Hoare triple {150938#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:05,229 INFO L272 TraceCheckUtils]: 249: Hoare triple {150938#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 250: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 251: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 252: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,229 INFO L284 TraceCheckUtils]: 253: Hoare quadruple {150752#true} {150938#(<= 6 main_~k~0)} #66#return; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:05,229 INFO L290 TraceCheckUtils]: 254: Hoare triple {150938#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:05,230 INFO L290 TraceCheckUtils]: 255: Hoare triple {150943#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:05,230 INFO L272 TraceCheckUtils]: 256: Hoare triple {150943#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,230 INFO L290 TraceCheckUtils]: 257: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,230 INFO L290 TraceCheckUtils]: 258: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,230 INFO L290 TraceCheckUtils]: 259: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,230 INFO L284 TraceCheckUtils]: 260: Hoare quadruple {150752#true} {150943#(<= 5 main_~k~0)} #66#return; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:05,230 INFO L290 TraceCheckUtils]: 261: Hoare triple {150943#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 262: Hoare triple {150948#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:05,231 INFO L272 TraceCheckUtils]: 263: Hoare triple {150948#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 264: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 265: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 266: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,231 INFO L284 TraceCheckUtils]: 267: Hoare quadruple {150752#true} {150948#(<= 4 main_~k~0)} #66#return; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 268: Hoare triple {150948#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 269: Hoare triple {150953#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:05,231 INFO L272 TraceCheckUtils]: 270: Hoare triple {150953#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,231 INFO L290 TraceCheckUtils]: 271: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 272: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 273: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L284 TraceCheckUtils]: 274: Hoare quadruple {150752#true} {150953#(<= 3 main_~k~0)} #66#return; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 275: Hoare triple {150953#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 276: Hoare triple {150958#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:05,232 INFO L272 TraceCheckUtils]: 277: Hoare triple {150958#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 278: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 279: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:05,232 INFO L290 TraceCheckUtils]: 280: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:05,233 INFO L284 TraceCheckUtils]: 281: Hoare quadruple {150752#true} {150958#(<= 2 main_~k~0)} #66#return; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:05,233 INFO L290 TraceCheckUtils]: 282: Hoare triple {150958#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:05,233 INFO L290 TraceCheckUtils]: 283: Hoare triple {150963#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:05,233 INFO L272 TraceCheckUtils]: 284: Hoare triple {150963#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {151858#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:44:05,234 INFO L290 TraceCheckUtils]: 285: Hoare triple {151858#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {151862#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:44:05,234 INFO L290 TraceCheckUtils]: 286: Hoare triple {151862#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {150753#false} is VALID [2022-04-28 09:44:05,234 INFO L290 TraceCheckUtils]: 287: Hoare triple {150753#false} assume !false; {150753#false} is VALID [2022-04-28 09:44:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4729 backedges. 68 proven. 2417 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:44:05,234 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 09:44:07,386 INFO L290 TraceCheckUtils]: 287: Hoare triple {150753#false} assume !false; {150753#false} is VALID [2022-04-28 09:44:07,386 INFO L290 TraceCheckUtils]: 286: Hoare triple {151862#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {150753#false} is VALID [2022-04-28 09:44:07,386 INFO L290 TraceCheckUtils]: 285: Hoare triple {151858#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {151862#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 09:44:07,386 INFO L272 TraceCheckUtils]: 284: Hoare triple {150963#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {151858#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 09:44:07,387 INFO L290 TraceCheckUtils]: 283: Hoare triple {150963#(<= 1 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:07,387 INFO L290 TraceCheckUtils]: 282: Hoare triple {150958#(<= 2 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150963#(<= 1 main_~k~0)} is VALID [2022-04-28 09:44:07,387 INFO L284 TraceCheckUtils]: 281: Hoare quadruple {150752#true} {150958#(<= 2 main_~k~0)} #66#return; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:07,387 INFO L290 TraceCheckUtils]: 280: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,387 INFO L290 TraceCheckUtils]: 279: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,387 INFO L290 TraceCheckUtils]: 278: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,387 INFO L272 TraceCheckUtils]: 277: Hoare triple {150958#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 276: Hoare triple {150958#(<= 2 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 275: Hoare triple {150953#(<= 3 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150958#(<= 2 main_~k~0)} is VALID [2022-04-28 09:44:07,388 INFO L284 TraceCheckUtils]: 274: Hoare quadruple {150752#true} {150953#(<= 3 main_~k~0)} #66#return; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 273: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 272: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 271: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,388 INFO L272 TraceCheckUtils]: 270: Hoare triple {150953#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,388 INFO L290 TraceCheckUtils]: 269: Hoare triple {150953#(<= 3 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:07,389 INFO L290 TraceCheckUtils]: 268: Hoare triple {150948#(<= 4 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150953#(<= 3 main_~k~0)} is VALID [2022-04-28 09:44:07,389 INFO L284 TraceCheckUtils]: 267: Hoare quadruple {150752#true} {150948#(<= 4 main_~k~0)} #66#return; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:07,389 INFO L290 TraceCheckUtils]: 266: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,389 INFO L290 TraceCheckUtils]: 265: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,389 INFO L290 TraceCheckUtils]: 264: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,389 INFO L272 TraceCheckUtils]: 263: Hoare triple {150948#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,389 INFO L290 TraceCheckUtils]: 262: Hoare triple {150948#(<= 4 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 261: Hoare triple {150943#(<= 5 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150948#(<= 4 main_~k~0)} is VALID [2022-04-28 09:44:07,390 INFO L284 TraceCheckUtils]: 260: Hoare quadruple {150752#true} {150943#(<= 5 main_~k~0)} #66#return; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 259: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 258: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 257: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,390 INFO L272 TraceCheckUtils]: 256: Hoare triple {150943#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 255: Hoare triple {150943#(<= 5 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:07,390 INFO L290 TraceCheckUtils]: 254: Hoare triple {150938#(<= 6 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150943#(<= 5 main_~k~0)} is VALID [2022-04-28 09:44:07,391 INFO L284 TraceCheckUtils]: 253: Hoare quadruple {150752#true} {150938#(<= 6 main_~k~0)} #66#return; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:07,391 INFO L290 TraceCheckUtils]: 252: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,391 INFO L290 TraceCheckUtils]: 251: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,391 INFO L290 TraceCheckUtils]: 250: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,391 INFO L272 TraceCheckUtils]: 249: Hoare triple {150938#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,391 INFO L290 TraceCheckUtils]: 248: Hoare triple {150938#(<= 6 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:07,391 INFO L290 TraceCheckUtils]: 247: Hoare triple {150933#(<= 7 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150938#(<= 6 main_~k~0)} is VALID [2022-04-28 09:44:07,392 INFO L284 TraceCheckUtils]: 246: Hoare quadruple {150752#true} {150933#(<= 7 main_~k~0)} #66#return; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 245: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 244: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 243: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,392 INFO L272 TraceCheckUtils]: 242: Hoare triple {150933#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 241: Hoare triple {150933#(<= 7 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 240: Hoare triple {150928#(<= 8 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150933#(<= 7 main_~k~0)} is VALID [2022-04-28 09:44:07,392 INFO L284 TraceCheckUtils]: 239: Hoare quadruple {150752#true} {150928#(<= 8 main_~k~0)} #66#return; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:07,392 INFO L290 TraceCheckUtils]: 238: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 237: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 236: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L272 TraceCheckUtils]: 235: Hoare triple {150928#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 234: Hoare triple {150928#(<= 8 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 233: Hoare triple {150923#(<= 9 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150928#(<= 8 main_~k~0)} is VALID [2022-04-28 09:44:07,393 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {150752#true} {150923#(<= 9 main_~k~0)} #66#return; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 231: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 230: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L290 TraceCheckUtils]: 229: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,393 INFO L272 TraceCheckUtils]: 228: Hoare triple {150923#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,394 INFO L290 TraceCheckUtils]: 227: Hoare triple {150923#(<= 9 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:07,394 INFO L290 TraceCheckUtils]: 226: Hoare triple {150918#(<= 10 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150923#(<= 9 main_~k~0)} is VALID [2022-04-28 09:44:07,394 INFO L284 TraceCheckUtils]: 225: Hoare quadruple {150752#true} {150918#(<= 10 main_~k~0)} #66#return; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:07,394 INFO L290 TraceCheckUtils]: 224: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,394 INFO L290 TraceCheckUtils]: 223: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,394 INFO L290 TraceCheckUtils]: 222: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,394 INFO L272 TraceCheckUtils]: 221: Hoare triple {150918#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 220: Hoare triple {150918#(<= 10 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 219: Hoare triple {150913#(<= 11 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150918#(<= 10 main_~k~0)} is VALID [2022-04-28 09:44:07,395 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {150752#true} {150913#(<= 11 main_~k~0)} #66#return; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 217: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 216: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 215: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,395 INFO L272 TraceCheckUtils]: 214: Hoare triple {150913#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,395 INFO L290 TraceCheckUtils]: 213: Hoare triple {150913#(<= 11 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:07,396 INFO L290 TraceCheckUtils]: 212: Hoare triple {150908#(<= 12 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150913#(<= 11 main_~k~0)} is VALID [2022-04-28 09:44:07,396 INFO L284 TraceCheckUtils]: 211: Hoare quadruple {150752#true} {150908#(<= 12 main_~k~0)} #66#return; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:07,396 INFO L290 TraceCheckUtils]: 210: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,396 INFO L290 TraceCheckUtils]: 209: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,396 INFO L290 TraceCheckUtils]: 208: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,396 INFO L272 TraceCheckUtils]: 207: Hoare triple {150908#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,396 INFO L290 TraceCheckUtils]: 206: Hoare triple {150908#(<= 12 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 205: Hoare triple {150903#(<= 13 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150908#(<= 12 main_~k~0)} is VALID [2022-04-28 09:44:07,397 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {150752#true} {150903#(<= 13 main_~k~0)} #66#return; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 203: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 202: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 201: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,397 INFO L272 TraceCheckUtils]: 200: Hoare triple {150903#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 199: Hoare triple {150903#(<= 13 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:07,397 INFO L290 TraceCheckUtils]: 198: Hoare triple {150898#(<= 14 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150903#(<= 13 main_~k~0)} is VALID [2022-04-28 09:44:07,398 INFO L284 TraceCheckUtils]: 197: Hoare quadruple {150752#true} {150898#(<= 14 main_~k~0)} #66#return; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:07,398 INFO L290 TraceCheckUtils]: 196: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,398 INFO L290 TraceCheckUtils]: 195: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,398 INFO L290 TraceCheckUtils]: 194: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,398 INFO L272 TraceCheckUtils]: 193: Hoare triple {150898#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,398 INFO L290 TraceCheckUtils]: 192: Hoare triple {150898#(<= 14 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:07,398 INFO L290 TraceCheckUtils]: 191: Hoare triple {150893#(<= 15 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150898#(<= 14 main_~k~0)} is VALID [2022-04-28 09:44:07,399 INFO L284 TraceCheckUtils]: 190: Hoare quadruple {150752#true} {150893#(<= 15 main_~k~0)} #66#return; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:07,399 INFO L290 TraceCheckUtils]: 189: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,399 INFO L290 TraceCheckUtils]: 188: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,399 INFO L290 TraceCheckUtils]: 187: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,399 INFO L272 TraceCheckUtils]: 186: Hoare triple {150893#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,399 INFO L290 TraceCheckUtils]: 185: Hoare triple {150893#(<= 15 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:07,399 INFO L290 TraceCheckUtils]: 184: Hoare triple {150888#(<= 16 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150893#(<= 15 main_~k~0)} is VALID [2022-04-28 09:44:07,399 INFO L284 TraceCheckUtils]: 183: Hoare quadruple {150752#true} {150888#(<= 16 main_~k~0)} #66#return; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 182: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 181: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 180: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L272 TraceCheckUtils]: 179: Hoare triple {150888#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 178: Hoare triple {150888#(<= 16 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 177: Hoare triple {150883#(<= 17 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150888#(<= 16 main_~k~0)} is VALID [2022-04-28 09:44:07,400 INFO L284 TraceCheckUtils]: 176: Hoare quadruple {150752#true} {150883#(<= 17 main_~k~0)} #66#return; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 175: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 174: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,400 INFO L290 TraceCheckUtils]: 173: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,401 INFO L272 TraceCheckUtils]: 172: Hoare triple {150883#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,401 INFO L290 TraceCheckUtils]: 171: Hoare triple {150883#(<= 17 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:07,401 INFO L290 TraceCheckUtils]: 170: Hoare triple {150878#(<= 18 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150883#(<= 17 main_~k~0)} is VALID [2022-04-28 09:44:07,401 INFO L284 TraceCheckUtils]: 169: Hoare quadruple {150752#true} {150878#(<= 18 main_~k~0)} #66#return; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:07,401 INFO L290 TraceCheckUtils]: 168: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,401 INFO L290 TraceCheckUtils]: 167: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,401 INFO L290 TraceCheckUtils]: 166: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,401 INFO L272 TraceCheckUtils]: 165: Hoare triple {150878#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 164: Hoare triple {150878#(<= 18 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 163: Hoare triple {150873#(<= 19 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150878#(<= 18 main_~k~0)} is VALID [2022-04-28 09:44:07,402 INFO L284 TraceCheckUtils]: 162: Hoare quadruple {150752#true} {150873#(<= 19 main_~k~0)} #66#return; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 161: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 160: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 159: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,402 INFO L272 TraceCheckUtils]: 158: Hoare triple {150873#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,402 INFO L290 TraceCheckUtils]: 157: Hoare triple {150873#(<= 19 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:07,403 INFO L290 TraceCheckUtils]: 156: Hoare triple {150868#(<= 20 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150873#(<= 19 main_~k~0)} is VALID [2022-04-28 09:44:07,403 INFO L284 TraceCheckUtils]: 155: Hoare quadruple {150752#true} {150868#(<= 20 main_~k~0)} #66#return; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:07,403 INFO L290 TraceCheckUtils]: 154: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,403 INFO L290 TraceCheckUtils]: 153: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,403 INFO L290 TraceCheckUtils]: 152: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,403 INFO L272 TraceCheckUtils]: 151: Hoare triple {150868#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,403 INFO L290 TraceCheckUtils]: 150: Hoare triple {150868#(<= 20 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 149: Hoare triple {150863#(<= 21 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150868#(<= 20 main_~k~0)} is VALID [2022-04-28 09:44:07,404 INFO L284 TraceCheckUtils]: 148: Hoare quadruple {150752#true} {150863#(<= 21 main_~k~0)} #66#return; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 147: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 146: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 145: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,404 INFO L272 TraceCheckUtils]: 144: Hoare triple {150863#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 143: Hoare triple {150863#(<= 21 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:07,404 INFO L290 TraceCheckUtils]: 142: Hoare triple {150858#(<= 22 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150863#(<= 21 main_~k~0)} is VALID [2022-04-28 09:44:07,405 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {150752#true} {150858#(<= 22 main_~k~0)} #66#return; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:07,405 INFO L290 TraceCheckUtils]: 140: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,405 INFO L290 TraceCheckUtils]: 139: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,405 INFO L290 TraceCheckUtils]: 138: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,405 INFO L272 TraceCheckUtils]: 137: Hoare triple {150858#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,405 INFO L290 TraceCheckUtils]: 136: Hoare triple {150858#(<= 22 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:07,405 INFO L290 TraceCheckUtils]: 135: Hoare triple {150853#(<= 23 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150858#(<= 22 main_~k~0)} is VALID [2022-04-28 09:44:07,406 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {150752#true} {150853#(<= 23 main_~k~0)} #66#return; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:07,406 INFO L290 TraceCheckUtils]: 133: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,406 INFO L290 TraceCheckUtils]: 132: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,406 INFO L290 TraceCheckUtils]: 131: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,406 INFO L272 TraceCheckUtils]: 130: Hoare triple {150853#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,406 INFO L290 TraceCheckUtils]: 129: Hoare triple {150853#(<= 23 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:07,406 INFO L290 TraceCheckUtils]: 128: Hoare triple {150848#(<= 24 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150853#(<= 23 main_~k~0)} is VALID [2022-04-28 09:44:07,406 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {150752#true} {150848#(<= 24 main_~k~0)} #66#return; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 126: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 125: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 124: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L272 TraceCheckUtils]: 123: Hoare triple {150848#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 122: Hoare triple {150848#(<= 24 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 121: Hoare triple {150843#(<= 25 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150848#(<= 24 main_~k~0)} is VALID [2022-04-28 09:44:07,407 INFO L284 TraceCheckUtils]: 120: Hoare quadruple {150752#true} {150843#(<= 25 main_~k~0)} #66#return; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 119: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 118: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,407 INFO L290 TraceCheckUtils]: 117: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,408 INFO L272 TraceCheckUtils]: 116: Hoare triple {150843#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,408 INFO L290 TraceCheckUtils]: 115: Hoare triple {150843#(<= 25 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:07,408 INFO L290 TraceCheckUtils]: 114: Hoare triple {150838#(<= 26 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150843#(<= 25 main_~k~0)} is VALID [2022-04-28 09:44:07,408 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {150752#true} {150838#(<= 26 main_~k~0)} #66#return; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:07,408 INFO L290 TraceCheckUtils]: 112: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,408 INFO L290 TraceCheckUtils]: 111: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,408 INFO L290 TraceCheckUtils]: 110: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,408 INFO L272 TraceCheckUtils]: 109: Hoare triple {150838#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 108: Hoare triple {150838#(<= 26 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 107: Hoare triple {150833#(<= 27 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150838#(<= 26 main_~k~0)} is VALID [2022-04-28 09:44:07,409 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {150752#true} {150833#(<= 27 main_~k~0)} #66#return; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 105: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 104: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 103: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,409 INFO L272 TraceCheckUtils]: 102: Hoare triple {150833#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,409 INFO L290 TraceCheckUtils]: 101: Hoare triple {150833#(<= 27 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:07,410 INFO L290 TraceCheckUtils]: 100: Hoare triple {150828#(<= 28 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150833#(<= 27 main_~k~0)} is VALID [2022-04-28 09:44:07,410 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {150752#true} {150828#(<= 28 main_~k~0)} #66#return; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:07,410 INFO L290 TraceCheckUtils]: 98: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,410 INFO L290 TraceCheckUtils]: 97: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,410 INFO L290 TraceCheckUtils]: 96: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,410 INFO L272 TraceCheckUtils]: 95: Hoare triple {150828#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,410 INFO L290 TraceCheckUtils]: 94: Hoare triple {150828#(<= 28 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 93: Hoare triple {150823#(<= 29 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150828#(<= 28 main_~k~0)} is VALID [2022-04-28 09:44:07,411 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {150752#true} {150823#(<= 29 main_~k~0)} #66#return; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 91: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 90: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 89: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,411 INFO L272 TraceCheckUtils]: 88: Hoare triple {150823#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 87: Hoare triple {150823#(<= 29 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:07,411 INFO L290 TraceCheckUtils]: 86: Hoare triple {150818#(<= 30 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150823#(<= 29 main_~k~0)} is VALID [2022-04-28 09:44:07,412 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {150752#true} {150818#(<= 30 main_~k~0)} #66#return; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:07,412 INFO L290 TraceCheckUtils]: 84: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,412 INFO L290 TraceCheckUtils]: 83: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,412 INFO L290 TraceCheckUtils]: 82: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,412 INFO L272 TraceCheckUtils]: 81: Hoare triple {150818#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,412 INFO L290 TraceCheckUtils]: 80: Hoare triple {150818#(<= 30 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:07,412 INFO L290 TraceCheckUtils]: 79: Hoare triple {150813#(<= 31 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150818#(<= 30 main_~k~0)} is VALID [2022-04-28 09:44:07,413 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {150752#true} {150813#(<= 31 main_~k~0)} #66#return; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 77: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 76: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 75: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,413 INFO L272 TraceCheckUtils]: 74: Hoare triple {150813#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 73: Hoare triple {150813#(<= 31 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 72: Hoare triple {150808#(<= 32 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150813#(<= 31 main_~k~0)} is VALID [2022-04-28 09:44:07,413 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {150752#true} {150808#(<= 32 main_~k~0)} #66#return; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:07,413 INFO L290 TraceCheckUtils]: 70: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 69: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 68: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L272 TraceCheckUtils]: 67: Hoare triple {150808#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 66: Hoare triple {150808#(<= 32 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 65: Hoare triple {150803#(<= 33 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150808#(<= 32 main_~k~0)} is VALID [2022-04-28 09:44:07,414 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {150752#true} {150803#(<= 33 main_~k~0)} #66#return; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 63: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 62: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,414 INFO L290 TraceCheckUtils]: 61: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,415 INFO L272 TraceCheckUtils]: 60: Hoare triple {150803#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,415 INFO L290 TraceCheckUtils]: 59: Hoare triple {150803#(<= 33 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:07,415 INFO L290 TraceCheckUtils]: 58: Hoare triple {150798#(<= 34 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150803#(<= 33 main_~k~0)} is VALID [2022-04-28 09:44:07,415 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {150752#true} {150798#(<= 34 main_~k~0)} #66#return; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:07,415 INFO L290 TraceCheckUtils]: 56: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,415 INFO L290 TraceCheckUtils]: 55: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,415 INFO L290 TraceCheckUtils]: 54: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,415 INFO L272 TraceCheckUtils]: 53: Hoare triple {150798#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 52: Hoare triple {150798#(<= 34 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 51: Hoare triple {150793#(<= 35 main_~k~0)} #t~post3 := ~k~0;~k~0 := #t~post3 - 1;havoc #t~post3;#t~post4 := ~j~0;~j~0 := 1 + #t~post4;havoc #t~post4; {150798#(<= 34 main_~k~0)} is VALID [2022-04-28 09:44:07,416 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {150752#true} {150793#(<= 35 main_~k~0)} #66#return; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 49: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 48: Hoare triple {150752#true} assume !(0 == ~cond); {150752#true} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 47: Hoare triple {150752#true} ~cond := #in~cond; {150752#true} is VALID [2022-04-28 09:44:07,416 INFO L272 TraceCheckUtils]: 46: Hoare triple {150793#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 > 0 then 1 else 0)); {150752#true} is VALID [2022-04-28 09:44:07,416 INFO L290 TraceCheckUtils]: 45: Hoare triple {150793#(<= 35 main_~k~0)} assume !!(~j~0 < (if ~n~0 < 0 && 0 != ~n~0 % 2 then 1 + ~n~0 / 2 else ~n~0 / 2)); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:07,417 INFO L290 TraceCheckUtils]: 44: Hoare triple {150793#(<= 35 main_~k~0)} ~j~0 := 0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:07,417 INFO L290 TraceCheckUtils]: 43: Hoare triple {150793#(<= 35 main_~k~0)} assume !(~i~0 < ~n~0); {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:07,417 INFO L290 TraceCheckUtils]: 42: Hoare triple {152604#(or (not (< main_~i~0 main_~n~0)) (<= 36 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {150793#(<= 35 main_~k~0)} is VALID [2022-04-28 09:44:07,417 INFO L290 TraceCheckUtils]: 41: Hoare triple {152608#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 37 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152604#(or (not (< main_~i~0 main_~n~0)) (<= 36 main_~k~0))} is VALID [2022-04-28 09:44:07,418 INFO L290 TraceCheckUtils]: 40: Hoare triple {152612#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152608#(or (<= main_~n~0 (+ main_~i~0 2)) (<= 37 main_~k~0))} is VALID [2022-04-28 09:44:07,418 INFO L290 TraceCheckUtils]: 39: Hoare triple {152616#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 39 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152612#(or (<= 38 main_~k~0) (<= main_~n~0 (+ main_~i~0 4)))} is VALID [2022-04-28 09:44:07,419 INFO L290 TraceCheckUtils]: 38: Hoare triple {152620#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 40 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152616#(or (<= main_~n~0 (+ main_~i~0 6)) (<= 39 main_~k~0))} is VALID [2022-04-28 09:44:07,419 INFO L290 TraceCheckUtils]: 37: Hoare triple {152624#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152620#(or (<= main_~n~0 (+ main_~i~0 8)) (<= 40 main_~k~0))} is VALID [2022-04-28 09:44:07,419 INFO L290 TraceCheckUtils]: 36: Hoare triple {152628#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152624#(or (<= 41 main_~k~0) (<= main_~n~0 (+ main_~i~0 10)))} is VALID [2022-04-28 09:44:07,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {152632#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 43 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152628#(or (<= 42 main_~k~0) (<= main_~n~0 (+ main_~i~0 12)))} is VALID [2022-04-28 09:44:07,420 INFO L290 TraceCheckUtils]: 34: Hoare triple {152636#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 44 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152632#(or (<= main_~n~0 (+ main_~i~0 14)) (<= 43 main_~k~0))} is VALID [2022-04-28 09:44:07,420 INFO L290 TraceCheckUtils]: 33: Hoare triple {152640#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152636#(or (<= main_~n~0 (+ main_~i~0 16)) (<= 44 main_~k~0))} is VALID [2022-04-28 09:44:07,421 INFO L290 TraceCheckUtils]: 32: Hoare triple {152644#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 46 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152640#(or (<= 45 main_~k~0) (<= main_~n~0 (+ main_~i~0 18)))} is VALID [2022-04-28 09:44:07,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {152648#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152644#(or (<= main_~n~0 (+ main_~i~0 20)) (<= 46 main_~k~0))} is VALID [2022-04-28 09:44:07,421 INFO L290 TraceCheckUtils]: 30: Hoare triple {152652#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152648#(or (<= 47 main_~k~0) (<= main_~n~0 (+ main_~i~0 22)))} is VALID [2022-04-28 09:44:07,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {152656#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 49 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152652#(or (<= 48 main_~k~0) (<= main_~n~0 (+ main_~i~0 24)))} is VALID [2022-04-28 09:44:07,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {152660#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 50 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152656#(or (<= main_~n~0 (+ main_~i~0 26)) (<= 49 main_~k~0))} is VALID [2022-04-28 09:44:07,422 INFO L290 TraceCheckUtils]: 27: Hoare triple {152664#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 51 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152660#(or (<= main_~n~0 (+ main_~i~0 28)) (<= 50 main_~k~0))} is VALID [2022-04-28 09:44:07,423 INFO L290 TraceCheckUtils]: 26: Hoare triple {152668#(or (<= 52 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152664#(or (<= main_~n~0 (+ 30 main_~i~0)) (<= 51 main_~k~0))} is VALID [2022-04-28 09:44:07,423 INFO L290 TraceCheckUtils]: 25: Hoare triple {152672#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 53 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152668#(or (<= 52 main_~k~0) (<= main_~n~0 (+ 32 main_~i~0)))} is VALID [2022-04-28 09:44:07,423 INFO L290 TraceCheckUtils]: 24: Hoare triple {152676#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152672#(or (<= main_~n~0 (+ main_~i~0 34)) (<= 53 main_~k~0))} is VALID [2022-04-28 09:44:07,424 INFO L290 TraceCheckUtils]: 23: Hoare triple {152680#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152676#(or (<= 54 main_~k~0) (<= main_~n~0 (+ main_~i~0 36)))} is VALID [2022-04-28 09:44:07,424 INFO L290 TraceCheckUtils]: 22: Hoare triple {152684#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 56 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152680#(or (<= 55 main_~k~0) (<= main_~n~0 (+ main_~i~0 38)))} is VALID [2022-04-28 09:44:07,425 INFO L290 TraceCheckUtils]: 21: Hoare triple {152688#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152684#(or (<= main_~n~0 (+ 40 main_~i~0)) (<= 56 main_~k~0))} is VALID [2022-04-28 09:44:07,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {152692#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 58 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152688#(or (<= 57 main_~k~0) (<= main_~n~0 (+ 42 main_~i~0)))} is VALID [2022-04-28 09:44:07,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {152696#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152692#(or (<= main_~n~0 (+ 44 main_~i~0)) (<= 58 main_~k~0))} is VALID [2022-04-28 09:44:07,426 INFO L290 TraceCheckUtils]: 18: Hoare triple {152700#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152696#(or (<= 59 main_~k~0) (<= main_~n~0 (+ main_~i~0 46)))} is VALID [2022-04-28 09:44:07,426 INFO L290 TraceCheckUtils]: 17: Hoare triple {152704#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152700#(or (<= 60 main_~k~0) (<= main_~n~0 (+ main_~i~0 48)))} is VALID [2022-04-28 09:44:07,426 INFO L290 TraceCheckUtils]: 16: Hoare triple {152708#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152704#(or (<= 61 main_~k~0) (<= main_~n~0 (+ main_~i~0 50)))} is VALID [2022-04-28 09:44:07,427 INFO L290 TraceCheckUtils]: 15: Hoare triple {152712#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 63 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152708#(or (<= 62 main_~k~0) (<= main_~n~0 (+ main_~i~0 52)))} is VALID [2022-04-28 09:44:07,427 INFO L290 TraceCheckUtils]: 14: Hoare triple {152716#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 64 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152712#(or (<= main_~n~0 (+ main_~i~0 54)) (<= 63 main_~k~0))} is VALID [2022-04-28 09:44:07,427 INFO L290 TraceCheckUtils]: 13: Hoare triple {152720#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152716#(or (<= main_~n~0 (+ 56 main_~i~0)) (<= 64 main_~k~0))} is VALID [2022-04-28 09:44:07,428 INFO L290 TraceCheckUtils]: 12: Hoare triple {152724#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152720#(or (<= 65 main_~k~0) (<= main_~n~0 (+ main_~i~0 58)))} is VALID [2022-04-28 09:44:07,428 INFO L290 TraceCheckUtils]: 11: Hoare triple {152728#(or (<= 67 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152724#(or (<= 66 main_~k~0) (<= main_~n~0 (+ main_~i~0 60)))} is VALID [2022-04-28 09:44:07,428 INFO L290 TraceCheckUtils]: 10: Hoare triple {152732#(or (<= main_~n~0 (+ 64 main_~i~0)) (<= 68 main_~k~0))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152728#(or (<= 67 main_~k~0) (<= main_~n~0 (+ main_~i~0 62)))} is VALID [2022-04-28 09:44:07,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {152736#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152732#(or (<= main_~n~0 (+ 64 main_~i~0)) (<= 68 main_~k~0))} is VALID [2022-04-28 09:44:07,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {152740#(or (<= 70 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152736#(or (<= 69 main_~k~0) (<= main_~n~0 (+ 66 main_~i~0)))} is VALID [2022-04-28 09:44:07,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {152744#(or (<= 71 main_~k~0) (<= main_~n~0 (+ main_~i~0 70)))} assume !!(~i~0 < ~n~0);#t~post2 := ~k~0;~k~0 := #t~post2 - 1;havoc #t~post2;~i~0 := 2 + ~i~0; {152740#(or (<= 70 main_~k~0) (<= main_~n~0 (+ 68 main_~i~0)))} is VALID [2022-04-28 09:44:07,430 INFO L290 TraceCheckUtils]: 6: Hoare triple {150752#true} assume !!(~n~0 <= 1000000);~k~0 := ~n~0;~i~0 := 0; {152744#(or (<= 71 main_~k~0) (<= main_~n~0 (+ main_~i~0 70)))} is VALID [2022-04-28 09:44:07,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {150752#true} havoc ~n~0;havoc ~i~0;havoc ~k~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~n~0 := #t~nondet1;havoc #t~nondet1; {150752#true} is VALID [2022-04-28 09:44:07,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {150752#true} call #t~ret5 := main(); {150752#true} is VALID [2022-04-28 09:44:07,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150752#true} {150752#true} #68#return; {150752#true} is VALID [2022-04-28 09:44:07,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {150752#true} assume true; {150752#true} is VALID [2022-04-28 09:44:07,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {150752#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(9, 2); {150752#true} is VALID [2022-04-28 09:44:07,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {150752#true} call ULTIMATE.init(); {150752#true} is VALID [2022-04-28 09:44:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4729 backedges. 68 proven. 2417 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2022-04-28 09:44:07,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [489500801] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 09:44:07,461 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 09:44:07,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [76, 75, 75] total 150 [2022-04-28 09:44:07,461 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 09:44:07,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1452401615] [2022-04-28 09:44:07,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1452401615] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 09:44:07,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 09:44:07,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [76] imperfect sequences [] total 76 [2022-04-28 09:44:07,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91416818] [2022-04-28 09:44:07,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 09:44:07,462 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Word has length 288 [2022-04-28 09:44:07,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 09:44:07,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:07,542 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:44:07,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2022-04-28 09:44:07,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 09:44:07,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2022-04-28 09:44:07,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3452, Invalid=18898, Unknown=0, NotChecked=0, Total=22350 [2022-04-28 09:44:07,544 INFO L87 Difference]: Start difference. First operand 291 states and 292 transitions. Second operand has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:13,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:44:13,075 INFO L93 Difference]: Finished difference Result 301 states and 302 transitions. [2022-04-28 09:44:13,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2022-04-28 09:44:13,076 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Word has length 288 [2022-04-28 09:44:13,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 09:44:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 200 transitions. [2022-04-28 09:44:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 200 transitions. [2022-04-28 09:44:13,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 77 states and 200 transitions. [2022-04-28 09:44:13,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:44:13,246 INFO L225 Difference]: With dead ends: 301 [2022-04-28 09:44:13,246 INFO L226 Difference]: Without dead ends: 299 [2022-04-28 09:44:13,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 795 GetRequests, 570 SyntacticMatches, 3 SemanticMatches, 222 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14208 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=9913, Invalid=40039, Unknown=0, NotChecked=0, Total=49952 [2022-04-28 09:44:13,249 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 191 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 408 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 1499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 408 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 09:44:13,249 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 79 Invalid, 1499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [408 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-28 09:44:13,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2022-04-28 09:44:14,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 298. [2022-04-28 09:44:14,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 09:44:14,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 09:44:14,745 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 09:44:14,745 INFO L87 Difference]: Start difference. First operand 299 states. Second operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 09:44:14,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:44:14,752 INFO L93 Difference]: Finished difference Result 299 states and 300 transitions. [2022-04-28 09:44:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 300 transitions. [2022-04-28 09:44:14,752 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:44:14,752 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:44:14,752 INFO L74 IsIncluded]: Start isIncluded. First operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 299 states. [2022-04-28 09:44:14,752 INFO L87 Difference]: Start difference. First operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 299 states. [2022-04-28 09:44:14,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 09:44:14,756 INFO L93 Difference]: Finished difference Result 299 states and 300 transitions. [2022-04-28 09:44:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 300 transitions. [2022-04-28 09:44:14,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 09:44:14,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 09:44:14,756 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 09:44:14,756 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 09:44:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 222 states have (on average 1.009009009009009) internal successors, (224), 223 states have internal predecessors, (224), 38 states have call successors, (38), 38 states have call predecessors, (38), 37 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 09:44:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 299 transitions. [2022-04-28 09:44:14,760 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 299 transitions. Word has length 288 [2022-04-28 09:44:14,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 09:44:14,761 INFO L495 AbstractCegarLoop]: Abstraction has 298 states and 299 transitions. [2022-04-28 09:44:14,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 1.5394736842105263) internal successors, (117), 74 states have internal predecessors, (117), 36 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 09:44:14,761 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 298 states and 299 transitions. [2022-04-28 09:44:15,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 09:44:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 299 transitions. [2022-04-28 09:44:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2022-04-28 09:44:15,149 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 09:44:15,149 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 09:44:15,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (73)] Forceful destruction successful, exit code 0 [2022-04-28 09:44:15,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 73 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable72 [2022-04-28 09:44:15,365 INFO L420 AbstractCegarLoop]: === Iteration 74 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 09:44:15,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 09:44:15,365 INFO L85 PathProgramCache]: Analyzing trace with hash -1727999963, now seen corresponding path program 139 times [2022-04-28 09:44:15,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 09:44:15,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1350154278] [2022-04-28 09:44:15,367 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 09:44:15,367 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 09:44:15,367 INFO L85 PathProgramCache]: Analyzing trace with hash -1727999963, now seen corresponding path program 140 times [2022-04-28 09:44:15,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 09:44:15,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177154677] [2022-04-28 09:44:15,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 09:44:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 09:44:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat